@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-amber-100:#fef3c6;--color-amber-200:#fee685;--color-amber-400:#fcbb00;--color-amber-500:#f99c00;--color-amber-700:#b75000;--color-indigo-600:#4f39f6;--spacing:.25rem;--container-sm:24rem;--container-md:28rem;--container-6xl:72rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-wider:.05em;--leading-snug:1.375;--leading-relaxed:1.625;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-3xl:1.5rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--animate-spin:spin 1s linear infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}@supports (color:lab(0% 0 0)){:root,:host{--color-amber-100:lab(95.916% -1.21653 23.111);--color-amber-200:lab(91.7203% -.505269 49.9084);--color-amber-400:lab(80.1641% 16.6016 99.2089);--color-amber-500:lab(72.7183% 31.8672 97.9407);--color-amber-700:lab(47.2709% 42.9082 69.2966);--color-indigo-600:lab(38.4009% 52.6132 -92.3857)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.pointer-events-none{pointer-events:none}.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.right-4{right:calc(var(--spacing) * 4)}.left-3\.5{left:calc(var(--spacing) * 3.5)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mx-4{margin-inline:calc(var(--spacing) * 4)}.my-1{margin-block:calc(var(--spacing) * 1)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mb-1{margin-bottom:calc(var(--spacing) * 1)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.h-8{height:calc(var(--spacing) * 8)}.h-full{height:100%}.min-h-full{min-height:100%}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.w-8{width:calc(var(--spacing) * 8)}.w-fit{width:fit-content}.w-full{width:100%}.max-w-6xl{max-width:var(--container-6xl)}.min-w-0{min-width:calc(var(--spacing) * 0)}.flex-1{flex:1}.flex-shrink{flex-shrink:1}.flex-grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-spin{animation:var(--animate-spin)}.resize{resize:both}.scroll-mt-24{scroll-margin-top:calc(var(--spacing) * 24)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.\!items-stretch{align-items:stretch!important}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:calc(var(--spacing) * 1)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-3\.5{gap:calc(var(--spacing) * 3.5)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}.self-start{align-self:flex-start}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded{border-radius:.25rem}.rounded-3xl{border-radius:var(--radius-3xl)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-4{border-style:var(--tw-border-style);border-width:4px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-\[var\(--border\)\]{border-color:var(--border)}.border-amber-500\/20{border-color:#f99c0033}@supports (color:color-mix(in lab, red, red)){.border-amber-500\/20{border-color:color-mix(in oklab, var(--color-amber-500) 20%, transparent)}}.border-indigo-600{border-color:var(--color-indigo-600)}.border-t-transparent{border-top-color:#0000}.bg-amber-100{background-color:var(--color-amber-100)}.bg-amber-500\/5{background-color:#f99c000d}@supports (color:color-mix(in lab, red, red)){.bg-amber-500\/5{background-color:color-mix(in oklab, var(--color-amber-500) 5%, transparent)}}.object-cover{object-fit:cover}.p-2\.5{padding:calc(var(--spacing) * 2.5)}.p-5{padding:calc(var(--spacing) * 5)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.py-1{padding-block:calc(var(--spacing) * 1)}.py-8{padding-block:calc(var(--spacing) * 8)}.py-12{padding-block:calc(var(--spacing) * 12)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pr-12{padding-right:calc(var(--spacing) * 12)}.text-center{text-align:center}.font-mono{font-family:var(--font-mono)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[10px\]{font-size:10px}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.break-all{word-break:break-all}.text-\[var\(--text-muted\)\]{color:var(--text-muted)}.text-amber-500{color:var(--color-amber-500)}.text-amber-700{color:var(--color-amber-700)}.capitalize{text-transform:capitalize}.uppercase{text-transform:uppercase}.italic{font-style:italic}.line-through{text-decoration-line:line-through}.no-underline{text-decoration-line:none}.overline{text-decoration-line:overline}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow-2xl{--tw-shadow:0 25px 50px -12px var(--tw-shadow-color,#00000040);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a), 0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a), 0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.delay-200{transition-delay:.2s}.duration-200{--tw-duration:.2s;transition-duration:.2s}@media (hover:hover){.group-hover\:scale-105:is(:where(.group):hover *){--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x) var(--tw-scale-y)}.hover\:-translate-y-0\.5:hover{--tw-translate-y:calc(var(--spacing) * -.5);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:bg-amber-200:hover{background-color:var(--color-amber-200)}}@media (min-width:40rem){.sm\:block{display:block}.sm\:inline{display:inline}.sm\:inline-flex{display:inline-flex}.sm\:gap-3{gap:calc(var(--spacing) * 3)}}@media (min-width:48rem){.md\:col-span-2{grid-column:span 2/span 2}.md\:flex{display:flex}.md\:max-w-md{max-width:var(--container-md)}.md\:max-w-sm{max-width:var(--container-sm)}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:items-start{align-items:flex-start}.md\:self-auto{align-self:auto}.md\:text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.md\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}}@media (min-width:64rem){.lg\:col-span-2{grid-column:span 2/span 2}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (prefers-color-scheme:dark){.dark\:border{border-style:var(--tw-border-style);border-width:1px}.dark\:border-amber-500\/20{border-color:#f99c0033}@supports (color:color-mix(in lab, red, red)){.dark\:border-amber-500\/20{border-color:color-mix(in oklab, var(--color-amber-500) 20%, transparent)}}.dark\:bg-amber-500\/10{background-color:#f99c001a}@supports (color:color-mix(in lab, red, red)){.dark\:bg-amber-500\/10{background-color:color-mix(in oklab, var(--color-amber-500) 10%, transparent)}}.dark\:text-amber-400{color:var(--color-amber-400)}@media (hover:hover){.dark\:hover\:bg-amber-500\/20:hover{background-color:#f99c0033}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-amber-500\/20:hover{background-color:color-mix(in oklab, var(--color-amber-500) 20%, transparent)}}}}}:root{--bg:#09090b;--bg-secondary:#121214;--card:#121214;--card-elevated:#18181b;--text:#fafafa;--text-muted:#a1a1aa;--text-faint:#52525b;--border:#27272a;--border-muted:#1f1f23;--accent:#0d9488;--accent-hover:#0b7a70;--accent-glow:#0d948838;--accent-subtle:#0d94881f;--admin-accent:#ef4444;--admin-accent-subtle:#ef44441f;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--background:var(--bg);--foreground:var(--text);--radius-sm:8px;--radius:14px;--radius-lg:20px;--radius-xl:28px;--bottom-nav-h:56px;--bottom-nav-pad:8px;--sidebar-w:260px;--glass-bg:#14141eb3;--glass-border:#0d94881f;--shadow-sm:0 2px 8px #00000040;--shadow-md:0 8px 24px #00000059;--shadow-lg:0 20px 48px #00000080;--shadow-accent:0 8px 32px #0d948840}[data-theme=light]{--bg:#fdfdfd;--bg-secondary:#f4f4f5;--card:#fff;--card-elevated:#fafafa;--text:#09090b;--text-muted:#71717a;--text-faint:#a1a1aa;--border:#e4e4e7;--border-muted:#f4f4f5;--accent:#0d9488;--accent-hover:#0b7a70;--accent-glow:#0d948824;--accent-subtle:#0d948814;--admin-accent:#dc2626;--admin-accent-subtle:#dc262614;--background:var(--bg);--foreground:var(--text);--glass-bg:#ffffffeb;--glass-border:#0d94881f;--shadow-sm:0 2px 8px #0000000f;--shadow-md:0 8px 24px #00000014;--shadow-lg:0 20px 48px #0000001f;--shadow-accent:0 8px 32px #0d94882e}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;scroll-behavior:smooth!important}body{color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-overflow-scrolling:touch;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;overflow-x:hidden;background-color:var(--bg)!important;scroll-behavior:smooth!important}a{color:inherit;text-decoration:none}button{font-family:inherit}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;line-height:1.2}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-faint)}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.animate-fade-up{animation:.5s both fadeUp}.animate-fade-in{animation:.4s both fadeIn}.animate-fade{animation:.5s both fadeUp}.animate-spin{animation:.8s linear infinite spin}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stagger>:first-child{animation-delay:0s}.stagger>:nth-child(2){animation-delay:70ms}.stagger>:nth-child(3){animation-delay:.14s}.stagger>:nth-child(4){animation-delay:.21s}.stagger>:nth-child(5){animation-delay:.28s}.glass-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:border-color .2s}.glass-card:hover{border-color:var(--glass-border)}.glass-input{background:var(--bg-secondary);border:1.5px solid var(--border);color:var(--text);border-radius:var(--radius);outline:none;width:100%;height:52px;padding:0 16px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s;display:block}[data-theme=light] .glass-input{background:#fff}.glass-input::placeholder{color:var(--text-faint)}.glass-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.phone-input-wrapper{align-items:center;width:100%;display:flex;position:relative}.phone-input-prefix{color:var(--text-muted);pointer-events:none;font-size:14px;font-weight:600;position:absolute;left:16px}.phone-input-group{flex-direction:column;gap:8px;width:100%;display:flex}.phone-input-row{gap:10px;width:100%;display:flex}.phone-country-select-wrap{flex-shrink:0;width:108px;height:52px;position:relative}.phone-country-display{pointer-events:none;z-index:1;border-radius:var(--radius);align-items:center;gap:4px;padding:0 28px 0 10px;display:flex;position:absolute;inset:0}.phone-country-flag{flex-shrink:0;font-size:20px;line-height:1}.phone-country-dial{color:var(--text);letter-spacing:-.02em;font-size:14px;font-weight:700}.phone-country-chevron{color:var(--text-faint);position:absolute;top:50%;right:10px;transform:translateY(-50%)}.phone-country-select{opacity:0;cursor:pointer;z-index:2;background:0 0;border:none;width:100%;height:100%;position:absolute;inset:0}.phone-country-select-wrap:before{content:"";border:1.5px solid var(--border);border-radius:var(--radius);background:var(--bg-secondary);pointer-events:none;position:absolute;inset:0}[data-theme=light] .phone-country-select-wrap:before{background:#fff}.phone-country-select-wrap:focus-within:before{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.phone-national-wrap{flex:1;align-items:center;min-width:0;display:flex;position:relative}.phone-dial-prefix{color:var(--text-muted);pointer-events:none;z-index:1;white-space:nowrap;font-size:14px;font-weight:700;position:absolute;left:14px}.phone-national-input{padding-left:16px!important;padding-right:44px!important}.phone-input-trailing-icon{color:var(--text-faint);pointer-events:none;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.phone-input-preview{color:var(--text-muted);margin:0;padding-left:2px;font-size:12px}.phone-input-preview strong{color:var(--text);font-weight:600}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:400px){.phone-country-select-wrap{width:100px}.phone-country-select{padding-left:34px;font-size:12px}}.auth-card{z-index:1;background:var(--card);border:1.5px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:460px;box-shadow:var(--shadow-lg);flex-direction:column;gap:20px;padding:28px;display:flex;position:relative}@media (min-width:640px){.auth-card{gap:24px;padding:44px}}.auth-input-group{flex-direction:column;gap:8px;width:100%;display:flex}.auth-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-size:11px;font-weight:700}.auth-field-hint{color:var(--text-faint);margin:4px 0 0;font-size:12px;line-height:1.4}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;letter-spacing:-.01em;white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;height:48px;padding:0 24px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,transform .1s;display:inline-flex}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:active{transform:scale(.97)}.btn-secondary{color:var(--text);border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;white-space:nowrap;background:0 0;justify-content:center;align-items:center;gap:8px;height:48px;padding:0 24px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,transform .1s;display:inline-flex}.btn-secondary:hover{background:var(--border-muted)}.btn-secondary:active{transform:scale(.97)}.glow-orb{filter:blur(90px);z-index:0;pointer-events:none;opacity:.45;will-change:transform, filter;backface-visibility:hidden;border-radius:50%;position:absolute;transform:translate(0)}.badge{letter-spacing:.04em;border:1px solid;border-radius:999px;align-items:center;gap:6px;padding:5px 14px;font-size:11px;font-weight:700;display:inline-flex}.badge-success{color:#10b981;background:#10b9811f;border-color:#10b98133}.badge-accent{background:var(--accent-subtle);color:var(--accent);border-color:var(--accent-glow)}.badge-muted{background:var(--border-muted);color:var(--text-muted);border-color:var(--border)}.section-eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:8px;font-size:10px;font-weight:700;display:block}.section-title{color:var(--text);margin-bottom:4px;font-size:22px;font-weight:700}.section-subtitle{color:var(--text-muted);font-size:13px;line-height:1.6}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;flex-shrink:0;width:36px;height:36px;animation:.7s linear infinite spin}.spinner-sm{border-width:2px;width:20px;height:20px}.icon-btn{border-radius:var(--radius-sm);border:1px solid var(--border);width:38px;height:38px;color:var(--text-muted);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;transition:background .15s,color .15s;display:inline-flex}.icon-btn:hover{background:var(--border-muted);color:var(--text)}.workspace-shell{background:var(--bg);min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--card);border-right:1px solid var(--border);z-index:5;flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:sticky;top:0;overflow:hidden}@media (max-width:767px){.sidebar{display:none!important}}.sidebar-brand{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:64px;padding:0 18px;display:flex}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:14px 10px;display:flex;overflow-y:auto}.sidebar-link{border-radius:var(--radius);color:var(--text-muted);cursor:pointer;border:1px solid #0000;align-items:center;gap:10px;padding:10px 14px;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar-link:hover{background:var(--border-muted);color:var(--text)}.sidebar-link.active{background:var(--accent-subtle);color:var(--text);border-color:var(--accent-glow);font-weight:600}.sidebar-link.active .sidebar-icon{color:var(--accent)}.sidebar-icon{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:8px;padding:12px;display:flex}.sidebar-user{border-radius:var(--radius);background:var(--bg);border:1px solid var(--border);align-items:center;gap:10px;padding:10px 12px;display:flex}.sidebar-logout-btn{border-radius:var(--radius-sm);width:100%;color:var(--danger);cursor:pointer;background:#ef44440f;border:1px solid #ef44444d;justify-content:center;align-items:center;gap:6px;margin-top:8px;padding:10px 12px;font-family:inherit;font-size:12px;font-weight:600;transition:background .15s;display:flex}.sidebar-logout-btn:hover{background:#ef44441f}.sidebar-avatar{color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.admin-switch-btn{border-radius:var(--radius);letter-spacing:.03em;text-transform:uppercase;cursor:pointer;border:1px solid;align-items:center;gap:8px;padding:10px 14px;font-size:12px;font-weight:700;text-decoration:none;transition:background .15s;display:flex}.admin-switch-btn.student{color:#10b981;background:#10b98114;border-color:#10b98133}.admin-switch-btn.student:hover{background:#10b98126}.admin-switch-btn.teacher{background:var(--accent-subtle);color:var(--accent);border-color:var(--accent-glow)}.admin-switch-btn.teacher:hover{background:#6366f126}.mobile-header{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:40;flex-shrink:0;justify-content:space-between;align-items:center;height:60px;padding:0 16px;display:none;position:sticky;top:0}@media (max-width:767px){.mobile-header{display:flex!important}}.top-header{border-bottom:1px solid var(--border);background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);z-index:40;flex-shrink:0;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:none;position:sticky;top:0}@media (min-width:768px){.top-header{display:flex!important}}.main-content{background:var(--bg);z-index:10;flex-direction:column;flex:1;min-width:0;display:flex;position:relative;overflow:hidden}.page-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:32px;overflow-y:auto}@media (max-width:767px){.page-content{padding:20px 16px;padding-bottom:calc(var(--bottom-nav-h) + var(--bottom-nav-pad) * 2 + env(safe-area-inset-bottom,0px) + 24px)}}.bottom-nav{z-index:100;padding-bottom:env(safe-area-inset-bottom,0px);pointer-events:none;display:none;position:fixed;bottom:0;left:0;right:0}@media (max-width:767px){.bottom-nav{display:block!important}}.bottom-nav-bg{background:var(--card);-webkit-backdrop-filter:blur(24px);border-top:1px solid var(--border);position:absolute;inset:0;box-shadow:0 -4px 24px #0003}[data-theme=light] .bottom-nav-bg{background:#fffffff5;box-shadow:0 -4px 20px #0000000f}.bottom-nav-inner{width:100%;max-width:520px;min-height:calc(var(--bottom-nav-h) + var(--bottom-nav-pad) * 2);padding:var(--bottom-nav-pad) 6px;pointer-events:auto;justify-content:space-around;align-items:center;margin:0 auto;display:flex;position:relative}.bottom-nav-item{min-width:0;color:var(--text-muted);letter-spacing:.01em;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:4px 2px;font-family:inherit;font-size:11px;font-weight:600;line-height:1.2;text-decoration:none;transition:color .15s;display:flex}.bottom-nav-item span:last-child{text-overflow:ellipsis;white-space:nowrap;max-width:100%;display:block;overflow:hidden}.bottom-nav-item.active{color:var(--accent)}.bnav-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:background .15s,color .15s;display:flex}.bottom-nav-item.active .bnav-icon{background:var(--accent-subtle);color:var(--accent)}.drawer-backdrop{-webkit-backdrop-filter:blur(4px);z-index:80;background:#000000a6;position:fixed;inset:0}.drawer{width:min(var(--sidebar-w), 85vw);background:var(--card);border-right:1px solid var(--border);z-index:90;flex-direction:column;transition:transform .3s cubic-bezier(.32,.72,0,1);display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden;transform:translate(-100%)}.drawer.open{transform:translate(0)}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);justify-content:space-between;align-items:center;gap:16px;padding:24px;transition:border-color .2s;display:flex}.stat-card:hover{border-color:var(--glass-border)}.stat-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.action-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;text-decoration:none;transition:transform .15s,border-color .15s,box-shadow .15s;display:flex}.action-card:hover{border-color:var(--glass-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.action-card:active{transform:translateY(0)}.hero-banner{border-radius:var(--radius-xl);color:#fff;background:linear-gradient(135deg,#0d9488 0%,#10b981 60%,#059669 100%);padding:36px;position:relative;overflow:hidden}@media (max-width:767px){.hero-banner{border-radius:var(--radius-lg);padding:24px 20px}}.hero-banner:before{content:"";pointer-events:none;background:#ffffff14;border-radius:50%;width:200px;height:200px;position:absolute;top:-60px;right:-60px}.hero-banner:after{content:"";pointer-events:none;background:#ffffff0d;border-radius:50%;width:180px;height:180px;position:absolute;bottom:-80px;left:-40px}.dashboard-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}@media (min-width:640px){.dashboard-grid{grid-template-columns:repeat(2,1fr);gap:16px}}@media (min-width:1024px){.dashboard-grid{grid-template-columns:repeat(4,1fr)}}.dashboard-action-card{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:14px 10px}@media (min-width:640px){.dashboard-action-card{padding:24px}}.brand-block{text-align:center;flex-direction:column;align-items:center;gap:16px;display:flex}.brand-block-link{color:inherit;cursor:pointer;flex-direction:column;align-items:center;text-decoration:none;transition:opacity .15s;display:inline-flex}.brand-block-link:hover{opacity:.88}.sidebar-brand-link{color:inherit;cursor:pointer;text-decoration:none;transition:opacity .15s}.sidebar-brand-link:hover{opacity:.88}.mobile-header-brand{align-items:center;gap:10px;min-width:0;display:flex}.brand-mark{color:#fff;box-shadow:var(--shadow-accent);background:linear-gradient(135deg,#0d9488,#10b981);border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;display:flex}.brand-title{letter-spacing:.04em;color:var(--text);font-weight:800;line-height:1.2}.brand-accent{color:var(--accent)}.brand-subtitle{color:var(--text-muted);margin-top:4px}.auth-page,.marketing-page{background:var(--bg);min-height:100vh;color:var(--text);flex-direction:column;display:flex;position:relative}.marketing-page{overflow-x:clip}.marketing-page-bg{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.auth-page{justify-content:center;align-items:center;padding:24px 16px 48px;overflow:hidden;background:linear-gradient(135deg,#01241c 0%,#09090b 100%)!important}[data-theme=light] .auth-page{background:linear-gradient(135deg,#e6f4f1 0%,#fdfdfd 100%)!important}.auth-page-bg{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.auth-page-inner{z-index:2;flex-direction:column;align-items:center;gap:28px;width:100%;max-width:460px;display:flex;position:relative}.auth-page-topbar{justify-content:flex-end;align-items:center;width:100%;margin-bottom:-8px;display:flex}[data-theme=light] .auth-page .glow-orb,[data-theme=light] .marketing-page .glow-orb{opacity:.35}[data-theme=light] .login-method-tab:not(.is-active){background:var(--card)}.auth-tabs{z-index:5;width:100%;position:relative}.login-method-tabs{z-index:20;gap:8px;width:100%;display:flex;position:relative}.login-method-tab{border-radius:var(--radius);border:1.5px solid var(--border);background:var(--bg-secondary);min-height:48px;color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;flex:1;justify-content:center;align-items:center;padding:12px 16px;font-size:14px;font-weight:700;transition:background .15s,color .15s,border-color .15s;display:flex}.login-method-tab:hover{color:var(--text);border-color:var(--accent-glow)}.login-method-tab.is-active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:var(--shadow-accent)}.login-method-tab:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-header{border-bottom:1px solid var(--border);background:var(--bg);justify-content:space-between;align-items:center;width:100%;padding:16px 20px;display:flex}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb, var(--bg) 82%, transparent)}}.site-header{-webkit-backdrop-filter:blur(16px)saturate(1.2);z-index:200;isolation:isolate;flex-shrink:0;position:sticky;top:0}@media (min-width:768px){.site-header{padding:20px 48px}}.site-footer{text-align:center;border-top:1px solid var(--border);width:100%;color:var(--text-muted);z-index:10;padding:32px 20px;font-size:13px}.site-footer p+p{color:var(--text-faint);margin-top:6px;font-size:11px}.legal-page-wrap{overflow-x:clip}.legal-page{z-index:1;flex:1;width:100%;max-width:72rem;margin:0 auto;padding:32px 20px 64px}@media (min-width:768px){.legal-page{padding:40px 48px 80px}}.legal-page__hero{text-align:center;margin-bottom:36px}@media (min-width:768px){.legal-page__hero{margin-bottom:48px}}.legal-page__eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:10px;font-weight:700}.legal-page__title{letter-spacing:-.02em;color:var(--text);margin:0 0 12px;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;line-height:1.15}.legal-page__subtitle{max-width:42rem;color:var(--text-muted);margin:0 auto 12px;font-size:15px;line-height:1.65}.legal-page__meta{color:var(--text-faint);margin-bottom:20px;font-size:13px}.legal-page__pill-nav{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.legal-page__pill{border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-muted);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:600;transition:border-color .15s,color .15s,background .15s}.legal-page__pill:hover{border-color:var(--glass-border);color:var(--accent);background:var(--accent-subtle)}.legal-page__pill--active{border-color:var(--accent-glow);color:var(--accent);background:var(--accent-subtle)}.legal-page__layout{grid-template-columns:1fr;align-items:start;gap:24px;display:grid}@media (min-width:1024px){.legal-page__layout:has(.legal-page__toc){grid-template-columns:240px minmax(0,1fr);gap:32px}.legal-page__layout--full{grid-template-columns:1fr;max-width:100%}}.legal-page__toc{padding:20px 22px;position:sticky;top:88px}.legal-page__toc-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:12px;font-size:11px;font-weight:700}.legal-page__toc-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.legal-page__toc-list a{color:var(--text-muted);font-size:13px;font-weight:600;line-height:1.4;transition:color .15s}.legal-page__toc-list a:hover{color:var(--accent)}.legal-page__article{text-align:left;padding:28px 24px}@media (min-width:768px){.legal-page__article{padding:36px 40px}}.legal-section{border-bottom:1px solid var(--border-muted);margin-bottom:28px;padding-bottom:28px;scroll-margin-top:96px}.legal-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.legal-section__title{color:var(--text);letter-spacing:-.02em;margin:0 0 14px;font-size:1.2rem;font-weight:800}.legal-section__body{color:var(--text-muted);font-size:14px;line-height:1.7}.legal-section__body p{margin:0 0 12px}.legal-section__body p:last-child{margin-bottom:0}.legal-section__body ul,.legal-section__body ol{margin:0 0 14px;padding-left:1.35rem}.legal-section__body li{margin-bottom:8px}.legal-section__body a:not(.btn-primary):not(.btn-secondary){color:var(--accent);text-underline-offset:2px;font-weight:600;text-decoration:underline}.legal-section__body a.btn-primary,.legal-page__article a.btn-primary{color:#fff;font-weight:600;text-decoration:none}.legal-section__body a.btn-primary:hover,.legal-page__article a.btn-primary:hover{color:#fff}.legal-section__body a.btn-secondary,.legal-page__article a.btn-secondary{color:var(--text);font-weight:600;text-decoration:none}.legal-section__body strong{color:var(--text);font-weight:700}.legal-section__cta{margin-top:24px;margin-bottom:0}.legal-table-wrap{border-radius:var(--radius-sm);border:1px solid var(--border);margin:16px 0;overflow-x:auto}.legal-table{border-collapse:collapse;width:100%;font-size:13px}.legal-table th,.legal-table td{text-align:left;border-bottom:1px solid var(--border-muted);vertical-align:top;padding:12px 14px}.legal-table th{background:var(--bg-secondary);color:var(--text);font-weight:700}.legal-table tr:last-child td{border-bottom:none}.about-hero-grid{grid-template-columns:1fr;align-items:stretch;gap:16px;width:100%;margin-bottom:36px;display:grid}@media (min-width:640px){.about-hero-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}}@media (min-width:1024px){.about-hero-grid{gap:24px}}.about-value-card{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-secondary);border-top:3px solid var(--accent);height:100%;min-height:11rem;box-shadow:var(--shadow-sm);flex-direction:column;padding:24px 26px;transition:border-color .2s,transform .2s;display:flex}.about-value-card:hover{border-color:var(--glass-border);transform:translateY(-2px)}.about-value-card h3{color:var(--text);letter-spacing:-.01em;margin:0 0 12px;font-size:1.05rem;font-weight:800}.about-value-card p{color:var(--text-muted);flex:1;margin:0;font-size:14px;line-height:1.65}.contact-page-grid{grid-template-columns:1fr;gap:24px;display:grid}@media (min-width:900px){.contact-page-grid{grid-template-columns:1fr 1.1fr;gap:32px}}.contact-info-card{flex-direction:column;gap:18px;padding:24px;display:flex}.contact-info-row{align-items:flex-start;gap:14px;display:flex}.contact-info-row svg{color:var(--accent);flex-shrink:0;margin-top:2px}.contact-info-row h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin:0 0 4px;font-size:12px;font-weight:700}.contact-info-row p,.contact-info-row a{color:var(--text);margin:0;font-size:14px;font-weight:600}.contact-form-card{padding:28px 24px}@media (min-width:768px){.contact-form-card{padding:32px 36px}}.contact-form-card .form-field{margin-bottom:16px}.contact-form-card label{color:var(--text);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.contact-form-card textarea.glass-input{resize:vertical;height:auto;min-height:120px;padding:14px 16px}.contact-form-intro{color:var(--text-muted);margin-bottom:20px;font-size:14px;line-height:1.65}.contact-form-submit{color:#fff;width:100%;margin-top:8px}.contact-form-success__text{color:var(--text-muted);margin-bottom:20px;font-size:14px;line-height:1.65}.contact-inquiry-preview{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 12px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.contact-detail-card{margin-bottom:20px;padding:24px 28px}.contact-detail-message{color:var(--text-muted);white-space:pre-wrap;margin:0;font-size:15px;line-height:1.7}.contact-reply-log{flex-direction:column;gap:16px;margin:0;padding:0;list-style:none;display:flex}.contact-reply-log li{border-bottom:1px solid var(--border-muted);color:var(--text-muted);padding-bottom:16px;font-size:14px;line-height:1.6}.contact-reply-log li:last-child{border-bottom:none;padding-bottom:0}.contact-reply-log__meta{color:var(--text-faint);margin-bottom:6px;font-size:12px;font-weight:600}.faq-section{text-align:left;width:100%;max-width:800px;margin:96px auto 48px;padding:0 24px}.faq-title-area{text-align:center;margin-bottom:48px}.faq-title-area h2{color:var(--text);letter-spacing:-.02em;margin-top:8px;font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:800}.faq-list{flex-direction:column;gap:16px;display:flex}.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:all .25s cubic-bezier(.4,0,.2,1);overflow:hidden}.faq-item:hover{border-color:var(--glass-border);box-shadow:var(--shadow-sm);background:var(--card-elevated)}.faq-item.active{border-color:var(--accent);box-shadow:0 4px 20px var(--accent-glow)}.faq-question-btn{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;outline:none;justify-content:space-between;align-items:center;padding:20px 24px;font-family:inherit;font-size:16px;font-weight:600;transition:color .2s;display:flex}.faq-question-btn:hover{color:var(--accent)}.faq-icon-wrapper{background:var(--bg-secondary);width:28px;height:28px;color:var(--text-muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-left:16px;transition:all .3s;display:flex}.faq-item.active .faq-icon-wrapper{background:var(--accent);color:#fff;transform:rotate(180deg)}.faq-answer{max-height:0;color:var(--text-muted);padding:0 24px;font-size:14.5px;line-height:1.6;transition:max-height .3s cubic-bezier(.4,0,.2,1),padding .3s;overflow:hidden}.faq-item.active .faq-answer{max-height:260px;padding-bottom:24px}.site-footer-rich{background:var(--bg-secondary);border-top:1px solid var(--border);z-index:10;flex-shrink:0;width:100%;margin-top:auto;padding:64px 24px 32px;position:relative}.footer-container{grid-template-columns:1fr;gap:40px;max-width:72rem;margin:0 auto;display:grid}@media (min-width:640px){.footer-container{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.footer-container{grid-template-columns:2.2fr 1fr 1fr 1fr 1.2fr}}.footer-brand{flex-direction:column;gap:16px;display:flex}.footer-brand-logo{align-items:center;gap:12px;text-decoration:none;display:flex}.footer-desc{color:var(--text-muted);max-width:320px;font-size:14px;line-height:1.6}.footer-socials{gap:12px;margin-top:8px;display:flex}.footer-social-btn{background:var(--bg);border:1px solid var(--border);width:36px;height:36px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;text-decoration:none;transition:all .2s;display:flex}.footer-social-btn:hover{background:var(--accent-subtle);color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}.footer-column{flex-direction:column;gap:16px;display:flex}.footer-column h4{text-transform:uppercase;letter-spacing:.05em;color:var(--text);font-size:14px;font-weight:700}.footer-links{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.footer-link{color:var(--text-muted);font-size:14px;text-decoration:none;transition:color .15s;display:inline-block}.footer-link:hover{color:var(--accent)}.footer-contact-info{flex-direction:column;gap:12px;display:flex}.footer-contact-item{color:var(--text-muted);align-items:center;gap:10px;font-size:14px;display:flex}.footer-contact-item svg{color:var(--accent);flex-shrink:0}.footer-contact-item a{color:var(--text-muted);font-weight:600;transition:color .15s}.footer-contact-item a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--border);flex-direction:column;justify-content:space-between;align-items:center;gap:16px;max-width:72rem;margin:48px auto 0;padding-top:24px;display:flex}@media (min-width:768px){.footer-bottom{flex-direction:row}}.footer-copy{color:var(--text-faint);font-size:13px}.footer-bottom-links{gap:20px;display:flex}.footer-bottom-link{color:var(--text-faint);font-size:13px;text-decoration:none;transition:color .15s}.footer-bottom-link:hover{color:var(--text-muted)}.marketing-hero{text-align:center;z-index:1;flex-direction:column;flex:1 0 auto;align-items:center;width:100%;max-width:72rem;margin:0 auto;padding:24px 24px 64px;display:flex}@media (min-width:768px){.marketing-hero{padding:40px 48px 96px}}.marketing-hero h1{color:var(--text);margin:0;font-size:clamp(1.75rem,4vw,3.25rem);font-weight:800;line-height:1.15}.marketing-hero .hero-lead{color:var(--text-muted);max-width:42rem;margin:0;font-size:clamp(.9rem,2vw,1.125rem);line-height:1.65}.marketing-hero__intro{text-align:center;flex-direction:column;align-items:center;gap:20px;width:100%;padding-bottom:48px;display:flex}@media (min-width:768px){.marketing-hero__intro{gap:24px;padding-bottom:56px}}.marketing-hero__actions{flex-direction:column;justify-content:center;align-items:stretch;gap:14px;width:100%;max-width:22rem;margin-top:8px;display:flex}@media (min-width:640px){.marketing-hero__actions{flex-flow:wrap;justify-content:center;align-items:center;gap:20px;max-width:none;margin-top:12px}}.marketing-hero__actions .btn-hero{letter-spacing:-.01em;box-sizing:border-box;border-radius:999px;gap:10px;width:100%;height:52px;min-height:52px;padding:0 28px;font-size:15px;font-weight:700}@media (min-width:640px){.marketing-hero__actions .btn-hero{width:auto;min-width:12.5rem;padding:0 32px}}.marketing-hero__actions .btn-hero.btn-primary{box-shadow:var(--shadow-accent)}.marketing-hero__actions .btn-hero.btn-primary:hover{box-shadow:0 10px 36px #0d948859}.marketing-hero__actions .btn-hero.btn-secondary{border-width:1.5px;border-color:var(--border);color:var(--text);background:0 0}.marketing-hero__actions .btn-hero.btn-secondary:hover{border-color:var(--text-faint);background:var(--bg-secondary)}.marketing-hero__actions .btn-hero svg{flex-shrink:0}.feature-grid{text-align:left;grid-template-columns:1fr;align-items:stretch;gap:20px;width:100%;display:grid}@media (min-width:640px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}}@media (min-width:1024px){.feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}}.feature-card{flex-direction:column;height:100%;padding:24px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}@media (min-width:768px){.feature-card{padding:26px 28px}}.feature-card:hover{border-color:var(--glass-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.feature-card h3{color:var(--text);margin:0 0 10px;font-size:1.05rem;font-weight:700;line-height:1.35}.feature-card p,.feature-card__desc{color:var(--text-muted);flex:1;margin:0;font-size:13px;line-height:1.6}.feature-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:18px;display:flex}.marketing-section-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);margin:0;font-size:10px;font-weight:700;display:block}.marketing-features-section{border-top:1px solid var(--border);align-self:stretch;width:100%;margin-top:0;padding-top:48px}@media (min-width:768px){.marketing-features-section{padding-top:56px}}.marketing-features-section__header{text-align:center;margin-bottom:32px}@media (min-width:768px){.marketing-features-section__header{margin-bottom:36px}}.marketing-workspace-section{border-top:1px solid var(--border);align-self:stretch;width:100%;margin-top:56px;padding-top:48px}@media (min-width:768px){.marketing-workspace-section{margin-top:64px;padding-top:56px}}.marketing-workspace-section__header{text-align:center;flex-direction:column;align-items:center;gap:10px;margin-bottom:40px;display:flex}.marketing-workspace-section__title{letter-spacing:-.02em;color:var(--text);margin:0;font-size:clamp(1.5rem,3vw,1.875rem);font-weight:800;line-height:1.2}.marketing-workspace-section__lead{max-width:36rem;color:var(--text-muted);margin:0;font-size:14px;line-height:1.65}.amc-programs-section{border-top:1px solid var(--border);align-self:stretch;width:100%;padding-top:32px}@media (min-width:768px){.amc-programs-section{padding-top:40px}}.amc-programs-section__header{text-align:center;flex-direction:column;align-items:center;gap:10px;margin-bottom:36px;display:flex}@media (min-width:768px){.amc-programs-section__header{gap:12px;margin-bottom:40px}}.amc-programs-section__eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0;font-size:10px;font-weight:700;display:block}.amc-programs-section__title{letter-spacing:-.02em;color:var(--text);margin:0;font-size:clamp(1.5rem,3vw,1.875rem);font-weight:800;line-height:1.2}.amc-programs-section__lead{max-width:40rem;color:var(--text-muted);text-wrap:pretty;margin:4px auto 0;font-size:14px;line-height:1.65}.amc-program-grid{grid-template-columns:1fr;grid-auto-rows:1fr;align-items:stretch;gap:20px;width:100%;display:grid}@media (min-width:640px){.amc-program-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}}.amc-program-grid__cell{min-width:0;min-height:0;display:flex}.amc-program-grid__cell--solo{grid-column:1/-1;justify-content:center}.amc-program-grid__cell--solo .amc-program-card{width:100%}@media (min-width:640px){.amc-program-grid__cell--solo .amc-program-card{max-width:calc(50% - 12px)}}.amc-program-card{text-align:left;flex-direction:column;flex:1;width:100%;min-height:100%;padding:24px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}.amc-program-card__main{flex-direction:column;flex:1;min-height:0;display:flex}@media (min-width:768px){.amc-program-card{padding:28px}}.amc-program-card:hover{border-color:var(--glass-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.amc-program-card--featured{border-color:var(--glass-border)}.amc-program-card__header{flex-shrink:0;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.amc-program-card__badges-slot{min-height:28px;margin-bottom:12px}.amc-program-card__letter{border-radius:var(--radius);background:var(--accent-subtle);width:48px;height:48px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;font-size:1.125rem;font-weight:800;display:flex}.amc-program-card__header-body{flex:1;min-width:0}.amc-program-card__badges{flex-wrap:wrap;gap:8px;margin-bottom:0;display:flex}.amc-program-card__title{color:var(--text);margin:0;font-size:1.0625rem;font-weight:700;line-height:1.35}.amc-program-card__subtitle{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:2.9em;margin-top:8px;font-size:13px;line-height:1.55;display:-webkit-box;overflow:hidden}.amc-program-card__pricing{flex-shrink:0;min-height:3.25rem;margin-bottom:16px}.amc-program-card__price-hint{color:var(--text-muted);margin-top:8px;font-size:12px;font-weight:600;line-height:1.45}.amc-program-card__price{color:var(--accent);letter-spacing:-.02em;font-size:1.5rem;font-weight:800;line-height:1.2}.amc-program-card__price-unit{color:var(--text-faint);margin-top:6px;font-size:12px;font-weight:600}.amc-program-card__tiers{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;display:grid}.amc-program-card__tier{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border);flex-direction:column;gap:4px;padding:12px 14px;display:flex}.amc-program-card__tier-period{text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);font-size:10px;font-weight:700;line-height:1.3}.amc-program-card__tier-price{color:var(--text);font-size:14px;font-weight:700}.amc-program-card__meta{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-muted);flex-direction:column;flex-shrink:0;justify-content:flex-start;gap:10px;min-height:5.75rem;margin-bottom:24px;padding:14px 16px;display:flex}.amc-program-card__meta-row--placeholder{visibility:hidden;min-height:1.55em}.amc-program-card__meta-row{color:var(--text-muted);align-items:flex-start;gap:10px;margin:0;font-size:12px;line-height:1.55;display:flex}.amc-program-card__meta-row svg{color:var(--accent);flex-shrink:0;margin-top:2px}.amc-program-card__divider{border:none;border-top:1px solid var(--border);flex-shrink:0;height:0;margin:0 0 20px}.amc-program-card__includes{flex-direction:column;flex:1;min-height:0;display:flex}.amc-program-card__includes-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin:0 0 14px;font-size:10px;font-weight:700}.amc-program-card__includes-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.amc-program-card__includes-item{color:var(--text-muted);align-items:flex-start;gap:10px;min-height:2.85rem;font-size:13px;line-height:1.55;display:flex}.amc-program-card__includes-item span{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.amc-program-card__includes-item svg{color:var(--accent);flex-shrink:0;margin-top:3px}.amc-program-card__includes-more{color:var(--text-faint);padding-top:2px;font-size:12px;font-weight:600;line-height:1.5}.amc-program-card__footer{border-top:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;margin-top:auto;padding-top:20px;display:flex}.amc-program-card__count{color:var(--text-faint);font-size:12px;font-weight:600;line-height:1.4}.amc-program-card__link{color:var(--accent);border-radius:var(--radius-sm);border:1px solid var(--accent-glow);background:var(--accent-subtle);white-space:nowrap;justify-content:center;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:700;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.amc-program-card__link:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.amc-programs-section__cta{justify-content:center;margin-top:40px;margin-bottom:40px;display:flex}@media (min-width:768px){.amc-programs-section__cta{margin-top:48px;margin-bottom:48px}}.amc-programs-section__cta .btn-secondary{gap:10px;min-height:48px;padding:0 28px}.amc-programs-footer{text-align:center;border-top:1px solid var(--border);width:100%;max-width:960px;margin:0 auto;padding:32px 20px 48px}.amc-programs-footer a{color:var(--accent);font-size:14px;font-weight:600;transition:color .15s}.amc-programs-footer a:hover{color:var(--accent-hover)}@media (min-width:768px){.marketing-programs-main{padding:40px 32px 80px}}.segmented-control{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);z-index:1;gap:4px;width:100%;padding:4px;display:flex;position:relative}.segmented-control-btn{border-radius:calc(var(--radius) - 4px);min-width:0;min-height:44px;color:var(--text-muted);letter-spacing:.02em;cursor:pointer;white-space:nowrap;z-index:2;pointer-events:auto;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:0 0;border:none;flex:1;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:700;transition:background .15s,color .15s,box-shadow .15s;position:relative}.segmented-control-btn:hover:not(.active){color:var(--text);background:var(--border-muted)}.segmented-control-btn.active{background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}.modal-backdrop{-webkit-backdrop-filter:blur(8px);z-index:100000;background:#000000a6;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:24px}.modal-panel h3{color:var(--text);align-items:center;gap:8px;margin-bottom:8px;font-size:1.125rem;font-weight:700;display:flex}.modal-panel p{color:var(--text-muted);margin-bottom:16px;font-size:14px;line-height:1.5}.modal-actions{justify-content:flex-end;gap:12px;margin-top:8px;display:flex}.confirm-dialog{text-align:center;max-width:400px}.confirm-dialog-icon{border-radius:var(--radius);background:var(--accent-subtle);width:52px;height:52px;color:var(--accent);justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.confirm-dialog-icon[data-variant=warning]{color:var(--warning);background:#f59e0b1f}.confirm-dialog-icon[data-variant=danger]{color:var(--danger);background:#ef44441f}.confirm-dialog h3{justify-content:center;margin-bottom:10px}.confirm-dialog p{margin-bottom:24px;font-size:14px;line-height:1.55}.confirm-dialog-actions{justify-content:stretch;margin-top:0}.page-loader{flex-direction:column;justify-content:center;align-items:center;gap:14px;width:100%;min-height:240px;display:flex}.page-loader--compact{min-height:120px}.page-loader-label{color:var(--text-muted);font-size:13px;font-weight:600}.surface-hover{transition:background .15s,border-color .15s}.surface-hover:hover{background:var(--border-muted)}.icon-btn.surface-hover:hover{background:var(--border-muted);color:var(--text)}.link-accent{color:var(--accent);font-weight:700;transition:opacity .15s}.link-accent:hover{opacity:.85;text-decoration:underline}.text-muted{color:var(--text-muted)}.text-faint{color:var(--text-faint)}.course-grid{grid-template-columns:1fr;gap:20px;display:grid}@media (min-width:768px){.course-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.course-grid{grid-template-columns:repeat(3,1fr)}}.course-card{flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;overflow:hidden}.course-card:hover{border-color:var(--glass-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.course-card-thumb{background:var(--bg-secondary);width:100%;height:176px;position:relative;overflow:hidden}.course-card-thumb img{object-fit:cover;width:100%;height:100%}.course-card-price{color:#fff;border-radius:8px;padding:6px 12px;font-size:11px;font-weight:800;position:absolute;bottom:12px;right:12px}.course-card-price.paid{background:#000000b8}.course-card-price.free{background:var(--success)}.course-card-body{flex-direction:column;flex:1;justify-content:space-between;gap:16px;padding:20px;display:flex}.course-card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding-top:16px;display:flex}.glass-select{appearance:none;background:var(--bg-secondary);border:1.5px solid var(--border);color:var(--text);border-radius:var(--radius);cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238b8ba0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;width:100%;height:48px;padding:0 40px 0 14px;font-family:inherit;font-size:14px}[data-theme=light] .glass-select{background-color:#fff}.glass-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.admin-shell{background:var(--bg);min-height:100vh;color:var(--text);display:flex}.admin-sidebar{width:var(--sidebar-w);background:var(--card);border-right:1px solid var(--border);z-index:5;flex-direction:column;flex-shrink:0;height:100vh;display:none;position:sticky;top:0}@media (min-width:768px){.admin-sidebar{display:flex}}.admin-menu-toggle{justify-content:center;align-items:center;display:inline-flex}.admin-mobile-drawer,.admin-mobile-drawer-backdrop{display:block}@media (min-width:768px){.admin-menu-toggle,.admin-mobile-drawer,.admin-mobile-drawer-backdrop{display:none!important}}.admin-brand-mark{background:linear-gradient(135deg,#ef4444,#dc2626)}.admin-nav-link{border-radius:var(--radius);color:var(--text-muted);border:1px solid #0000;align-items:center;gap:12px;padding:12px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex}.admin-nav-link:hover{background:var(--border-muted);color:var(--text)}.admin-nav-link.active{background:var(--admin-accent-subtle);color:var(--text);border-color:#ef444440}.admin-nav-link.active svg{color:var(--admin-accent)}.admin-main{z-index:10;flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.admin-topbar{border-bottom:1px solid var(--border);background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);z-index:40;justify-content:space-between;align-items:center;height:64px;padding:0 20px;display:flex;position:sticky;top:0}@media (min-width:768px){.admin-topbar{padding:0 40px}}.admin-content{flex:1;width:100%;max-width:80rem;margin:0 auto;padding:24px 20px 48px;overflow-y:auto}@media (min-width:768px){.admin-content{padding:40px}}.admin-page-header{flex-direction:column;gap:16px;display:flex}@media (min-width:768px){.admin-page-header{flex-direction:row;justify-content:space-between;align-items:flex-end}}.admin-course-list{flex-direction:column;gap:12px;display:flex}.admin-course-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:16px;padding:16px;transition:border-color .2s,box-shadow .2s;display:flex}@media (min-width:768px){.admin-course-card{flex-direction:row;align-items:center;padding:18px 20px}}.admin-course-card:hover{border-color:var(--admin-accent);box-shadow:var(--shadow-md)}.thumbnail-upload{width:100%}.thumbnail-upload__zone{border:2px dashed var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:8px;width:100%;min-height:100px;padding:24px 16px;transition:border-color .2s,background .2s;display:flex}.thumbnail-upload__zone:hover:not(:disabled){border-color:var(--admin-accent);background:var(--admin-accent)}@supports (color:color-mix(in lab, red, red)){.thumbnail-upload__zone:hover:not(:disabled){background:color-mix(in srgb, var(--admin-accent) 6%, var(--surface))}}.thumbnail-upload__zone:disabled{cursor:not-allowed;opacity:.6}.thumbnail-upload__icon{color:var(--text-muted)}.thumbnail-upload__label{color:var(--text-muted);font-size:13px;font-weight:600}.thumbnail-upload__hint{color:var(--text-faint);font-size:11px}.thumbnail-upload__preview{border-radius:var(--radius);border:1px solid var(--border);position:relative;overflow:hidden}.thumbnail-upload__img{object-fit:cover;width:100%;height:110px;display:block}.thumbnail-upload__overlay{color:#fff;background:#0000008c;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex;position:absolute;inset:0}.thumbnail-upload__preview-actions{background:linear-gradient(#0000,#000000a6);justify-content:space-between;align-items:center;padding:8px 10px;display:flex;position:absolute;bottom:0;left:0;right:0}.thumbnail-upload__change-btn{color:#fff;cursor:pointer;background:#ffffff2e;border:1px solid #ffffff4d;border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600;transition:background .15s}.thumbnail-upload__change-btn:hover{background:#ffffff4d}.thumbnail-upload__clear-btn{color:#fff;cursor:pointer;background:#0006;border:1px solid #ffffff40;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;transition:background .15s;display:flex}.thumbnail-upload__clear-btn:hover{background:var(--danger);border-color:var(--danger)}.admin-course-thumb{border-radius:var(--radius);object-fit:cover;background:var(--bg-secondary);flex-shrink:0;width:100%;height:140px}@media (min-width:768px){.admin-course-thumb{width:120px;height:72px}}.admin-course-body{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.admin-course-title{color:var(--text);letter-spacing:-.01em;font-size:16px;font-weight:700}.admin-course-meta{color:var(--text-muted);flex-wrap:wrap;gap:8px 12px;font-size:12px;display:flex}.admin-course-meta span{align-items:center;gap:4px;display:inline-flex}.course-pricing-toggle{flex-direction:column;gap:10px;display:flex}.course-pricing-option{border:1px solid var(--border);background:var(--bg-secondary);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:14px 16px;transition:border-color .15s,background .15s;display:flex}.course-pricing-option.is-active{border-color:var(--admin-accent,var(--accent));background:#0d948814}.course-pricing-option input{accent-color:var(--admin-accent,var(--accent));flex-shrink:0;margin-top:3px}.course-pricing-option span{flex-direction:column;gap:4px;display:flex}.course-pricing-option strong{color:var(--text);font-size:14px}.course-pricing-option small{color:var(--text-muted);font-size:12px;line-height:1.45}.course-pricing-hint{color:var(--text-muted);background:#10b98114;border:1px solid #10b9812e;border-radius:10px;margin:-4px 0 16px;padding:12px 14px;font-size:12px;line-height:1.5}.course-pricing-hint--warn{background:#f59e0b14;border-color:#f59e0b38}.discussion-member-picker{border:1px solid var(--border);background:var(--bg-secondary);border-radius:14px;overflow:hidden}.discussion-member-picker__toolbar{border-bottom:1px solid var(--border);background:var(--card);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.discussion-member-picker__toolbar .auth-label{letter-spacing:.04em;font-size:12px}.discussion-member-picker__list{flex-direction:column;gap:8px;max-height:320px;padding:10px;display:flex;overflow-y:auto}.discussion-member-picker__empty{text-align:center;color:var(--text-muted);margin:0;padding:28px 16px;font-size:13px;line-height:1.5}.discussion-member-picker__row{box-sizing:border-box;border:1px solid var(--border-light);background:var(--card);cursor:pointer;border-radius:12px;flex-direction:row;align-items:center;gap:12px;width:100%;margin:0;padding:12px 14px;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.discussion-member-picker__row:hover{border-color:var(--border);background:#ffffff05}.discussion-member-picker__row.is-selected{background:#0d94881a;border-color:#0d948873;box-shadow:inset 0 0 0 1px #0d948826}.discussion-member-picker__checkbox{width:18px;height:18px;accent-color:var(--admin-accent,var(--accent));cursor:pointer;flex-shrink:0;margin:0}.discussion-member-picker__avatar{color:#fff;background:linear-gradient(135deg, var(--admin-accent,var(--accent)), #2563eb);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:inline-flex}.discussion-member-picker__info{flex-direction:column;flex:1;justify-content:center;align-items:flex-start;gap:4px;min-width:0;display:flex}.discussion-member-picker__name{width:100%;color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;line-height:1.3;display:block;overflow:hidden}.discussion-member-picker__contact{width:100%;color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.35;display:block;overflow:hidden}.admin-course-actions{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px;display:flex}.admin-course-actions .btn-primary,.admin-course-actions .btn-secondary{height:40px;padding:0 16px;font-size:13px}.admin-icon-danger{border-radius:var(--radius);width:40px;height:40px;color:var(--danger);cursor:pointer;background:#ef444414;border:1px solid #ef444459;justify-content:center;align-items:center;transition:background .15s;display:flex}.admin-icon-danger:hover{background:#ef444426}.btn-danger-subtle{white-space:nowrap;color:var(--danger);cursor:pointer;background-color:#ef444414;border:1px solid #ef444433;border-radius:8px;justify-content:center;align-items:center;padding:6px 14px;font-size:12px;font-weight:600;transition:background-color .15s,border-color .15s,transform .1s;display:inline-flex}.btn-danger-subtle:hover{background-color:#ef444426;border-color:#ef444459}.btn-danger-subtle:active{transform:scale(.97)}.admin-admins-list{flex-direction:column;gap:12px;display:flex}.admin-admins-card{align-items:center;gap:16px;padding:16px 20px;display:flex}.admin-admins-card__avatar{color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:18px;font-weight:700;display:flex}.admin-admins-card__body{flex:1;min-width:0}.admin-admins-card__name{color:var(--text);align-items:center;gap:8px;margin-bottom:4px;font-size:15px;font-weight:700;display:flex}.admin-admins-you-badge{text-transform:uppercase;letter-spacing:.06em;background:var(--admin-accent-subtle);color:var(--admin-accent);border:1px solid #ef444440;border-radius:999px;padding:2px 8px;font-size:10px;font-weight:700}.admin-admins-card__meta{color:var(--text-muted);flex-wrap:wrap;gap:8px 14px;font-size:12px;display:flex}.admin-admins-card__meta span{align-items:center;gap:5px;display:inline-flex}.admin-admins-card__actions{flex-shrink:0;gap:8px;display:flex}.admin-admins-card__actions button:disabled{opacity:.35;cursor:not-allowed}.admin-nav-link.active{font-weight:700}.admin-support-filters{flex-wrap:wrap;gap:8px;display:flex}.admin-support-filter{border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-muted);cursor:pointer;border-radius:999px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:background .15s,color .15s,border-color .15s}.admin-support-filter:hover{color:var(--text);border-color:var(--admin-accent)}.admin-support-filter.is-active{background:var(--admin-accent-subtle);color:var(--admin-accent);border-color:#ef444459}.admin-support-ticket-card:hover{border-color:#ef444459}.admin-support-ticket-card .support-view-link{color:var(--admin-accent)}.admin-support-ticket-card:hover .support-view-link{background:var(--admin-accent);color:#fff}.admin-contact-page.page-stack{gap:24px}.admin-contact-page .page-header-block{margin-bottom:0}.admin-contact-page .discussion-stats{margin-top:-8px}.admin-contact-inquiry-card .support-ticket-meta,.admin-contact-inquiry-meta{margin-bottom:0}.admin-contact-inquiry-card .contact-inquiry-preview{margin:0 0 14px}.admin-contact-subject-fallback{color:var(--text-muted);font-style:italic;font-weight:600}.admin-contact-source-chip{color:#a78bfa;background:#8b5cf61f}[data-theme=light] .admin-contact-source-chip{color:#6d28d9;background:#7c3aed1a}.admin-shell .support-detail-back.admin-contact-back:hover{color:var(--admin-accent)}.admin-contact-detail-page{padding-bottom:24px}.admin-contact-detail-title{color:var(--text);letter-spacing:-.02em;margin:0;font-size:1.25rem;font-weight:800;line-height:1.35}.admin-contact-detail-header .support-detail-header{gap:20px}.admin-contact-mail-btn{height:40px;padding:0 18px;font-size:13px;color:#fff!important}.admin-contact-message-box{margin-top:0}.admin-contact-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin:0 0 16px;font-size:13px;font-weight:700}.admin-contact-manage-form .form-field{margin-bottom:18px}.admin-contact-manage-form .form-field:last-of-type{margin-bottom:20px}.admin-contact-manage-form label{color:var(--text);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.admin-contact-manage-form .glass-input.glass-select{height:44px}.admin-contact-notes-input{resize:vertical;height:auto;min-height:100px;padding:14px 16px;line-height:1.55}.admin-contact-hint{color:var(--text-muted);margin:-8px 0 16px;font-size:13px;line-height:1.6}.admin-contact-reply-log{flex-direction:column;gap:0;margin:0;padding:0;list-style:none;display:flex}.admin-contact-reply-log li{border-bottom:1px solid var(--border-muted);padding:14px 0}.admin-contact-reply-log li:last-child{border-bottom:none;padding-bottom:0}.admin-contact-reply-log li:first-child{padding-top:0}.admin-contact-reply-log__meta{color:var(--text-faint);margin:0 0 6px;font-size:12px;font-weight:600}.admin-contact-reply-log__body{color:var(--text);white-space:pre-wrap;margin:0;font-size:14px;line-height:1.6}.admin-contact-log-reply-card .btn-secondary{height:44px;font-size:13px}@media (max-width:639px){.admin-contact-detail-header .support-detail-actions{width:100%}.admin-contact-mail-btn{justify-content:center;width:100%}}.admin-shell .btn-primary{background:var(--admin-accent);color:#fff}.admin-shell .btn-primary:hover{background:#dc2626}[data-theme=light] .admin-shell .btn-primary:hover{background:#b91c1c}.curriculum-back{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);align-items:center;gap:6px;margin-bottom:4px;font-size:12px;font-weight:700;text-decoration:none;transition:color .15s;display:inline-flex}.curriculum-back:hover{color:var(--admin-accent)}.curriculum-outline{flex-direction:column;gap:12px;display:flex}.curriculum-chapter{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-sm);overflow:hidden}.curriculum-chapter-header{background:var(--card);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.curriculum-chapter-toggle{text-align:left;cursor:pointer;min-width:0;color:inherit;background:0 0;border:none;flex:1;align-items:center;gap:14px;padding:0;display:flex}.curriculum-chapter-index{color:#fff;background:var(--admin-accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:800;display:flex}.curriculum-chapter-title{color:var(--text);margin:0;font-size:14px;font-weight:700}.curriculum-chapter-meta{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.curriculum-chapter-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.curriculum-chapter-actions .btn-secondary{text-transform:uppercase;letter-spacing:.04em;height:34px;padding:0 12px;font-size:11px}.curriculum-lessons{border-top:1px solid var(--border);background:var(--bg-elevated,var(--bg))}.curriculum-lesson-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:14px 18px 14px 68px;transition:background .15s;display:flex}.curriculum-lesson-row:last-child{border-bottom:none}.curriculum-lesson-row:hover{background:var(--admin-accent-subtle)}.curriculum-lesson-icon{background:var(--border-muted);width:36px;height:36px;color:var(--text-muted);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.curriculum-lesson-info{flex:1;min-width:0}.curriculum-lesson-title{color:var(--text);font-size:13px;font-weight:600}.curriculum-lesson-key{color:var(--text-muted);word-break:break-all;margin-top:4px;font-size:11px}.curriculum-lessons-empty{color:var(--text-muted);padding:16px 18px 16px 68px;font-size:13px;font-style:italic}@media (max-width:640px){.curriculum-lesson-row,.curriculum-lessons-empty{padding-left:18px}.curriculum-chapter-header{flex-wrap:wrap}.curriculum-chapter-actions{justify-content:flex-end;width:100%}}.curriculum-empty{text-align:center;border:1px dashed var(--border);border-radius:var(--radius-lg);background:var(--card);flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:280px;padding:56px 32px;display:flex}.curriculum-empty-icon{background:var(--admin-accent-subtle);width:64px;height:64px;color:var(--admin-accent);border-radius:16px;justify-content:center;align-items:center;display:flex}.curriculum-empty h3{color:var(--text);margin:0;font-size:18px;font-weight:700}.curriculum-empty p{color:var(--text-muted);max-width:420px;margin:0;font-size:14px;line-height:1.55}.curriculum-expand-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .15s,color .15s;display:flex}.curriculum-expand-btn:hover{background:var(--border-muted);color:var(--text)}.media-upload-grid{grid-template-columns:1fr;align-items:start;gap:24px;display:grid}@media (min-width:1024px){.media-upload-grid{grid-template-columns:1fr 340px}}.media-upload-panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}@media (min-width:768px){.media-upload-panel{padding:32px}}.media-dropzone{border:2px dashed var(--border);border-radius:var(--radius-lg);text-align:center;background:var(--bg-secondary);flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:200px;padding:40px 24px;transition:border-color .2s,background .2s;display:flex;position:relative}.media-dropzone:hover,.media-dropzone.has-file{border-color:var(--accent);background:var(--accent-subtle)}.media-dropzone input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.media-dropzone input[type=file]:disabled{cursor:not-allowed}.media-dropzone-icon{border-radius:var(--radius);background:var(--card);border:1px solid var(--border);width:56px;height:56px;color:var(--text-muted);justify-content:center;align-items:center;display:flex}.media-dropzone.has-file .media-dropzone-icon{background:var(--accent-subtle);border-color:var(--accent-glow);color:var(--accent)}.media-progress-track{background:var(--border-muted);border-radius:999px;width:100%;height:8px;overflow:hidden}.media-progress-fill{background:var(--accent);border-radius:999px;height:100%;transition:width .2s}.media-status-panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}@media (min-width:1024px){.media-status-panel{position:sticky;top:88px}}.media-status-panel h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;font-size:13px;font-weight:700}.media-alert{border-radius:var(--radius);gap:12px;padding:14px 16px;font-size:13px;line-height:1.5;display:flex}.media-alert--success{color:var(--text);background:#10b9811a;border:1px solid #10b9814d}.media-alert--error{color:var(--text);background:#ef44441a;border:1px solid #ef44444d}.media-alert svg{flex-shrink:0;margin-top:2px}.media-key-row{align-items:stretch;gap:8px;display:flex}.media-key-row .glass-input{flex:1;min-width:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.media-hint-box{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);padding:14px 16px;font-size:12px;line-height:1.55}.media-hint-box strong{color:var(--text);margin-bottom:6px;font-size:13px;display:block}.media-type-badges{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:4px;display:flex}.media-type-badge{background:var(--card);border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:4px 10px;font-size:11px;font-weight:600}.empty-state{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:48px 24px;display:flex}.empty-state h3{color:var(--text);font-size:1.125rem;font-weight:700}.empty-state p{color:var(--text-muted);max-width:24rem;font-size:14px;line-height:1.55}[data-sonner-toaster]{--normal-bg:var(--card);--normal-border:var(--border);--normal-text:var(--text);font-family:inherit;z-index:9999!important}[data-sonner-toast]{border-radius:var(--radius)!important;box-shadow:var(--shadow-lg)!important}.page-stack{flex-direction:column;gap:32px;display:flex}.page-header-block h1{letter-spacing:-.02em;color:var(--text);font-size:1.5rem;font-weight:800}.page-header-block p{color:var(--text-muted);margin-top:4px;font-size:14px}.otp-input{text-align:center;letter-spacing:.35em;font-size:1.25rem;font-weight:700}.profile-hero{background:linear-gradient(135deg, var(--card) 0%, var(--card-elevated) 100%);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;align-items:center;gap:20px;padding:28px 24px;display:flex}@media (min-width:768px){.profile-hero{flex-direction:row;align-items:center;gap:28px;padding:32px 36px}}.profile-hero-avatar{color:#fff;background:linear-gradient(145deg, var(--accent) 0%, var(--accent-hover) 100%);width:88px;height:88px;box-shadow:var(--shadow-accent);letter-spacing:-.03em;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:2rem;font-weight:800;display:flex}.profile-hero-meta{text-align:center;flex-direction:column;align-items:center;gap:8px;min-width:0;display:flex}@media (min-width:768px){.profile-hero-meta{text-align:left;align-items:flex-start}}.profile-hero-name{letter-spacing:-.02em;color:var(--text);font-size:1.375rem;font-weight:800;line-height:1.2}.profile-hero-badges{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}@media (min-width:768px){.profile-hero-badges{justify-content:flex-start}}.profile-hero-id{color:var(--text-faint);word-break:break-all;max-width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.profile-grid{grid-template-columns:1fr;gap:24px;display:grid}@media (min-width:1024px){.profile-grid{grid-template-columns:1fr 1fr;align-items:start;gap:28px}}.profile-section{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:24px;padding:28px 24px;display:flex}@media (min-width:640px){.profile-section{padding:32px}}.profile-section-head{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding-bottom:16px;display:flex}.profile-section-icon{border-radius:var(--radius-sm);background:var(--accent-subtle);width:40px;height:40px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;display:flex}.profile-section-title{color:var(--text);letter-spacing:-.01em;font-size:15px;font-weight:700}.profile-section-desc{color:var(--text-muted);margin-top:2px;font-size:12px}.profile-form{flex-direction:column;gap:20px;display:flex}.profile-field{flex-direction:column;gap:10px;display:flex}.profile-input-wrap{width:100%;position:relative}.profile-input-wrap .glass-input{padding-right:48px}.profile-input-icon{width:20px;height:20px;color:var(--text-faint);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.profile-input-toggle{width:32px;height:32px;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;transition:color .15s,background .15s;display:flex;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.profile-input-toggle:hover{color:var(--text);background:var(--border-muted)}.glass-input--readonly{border-style:dashed;border-color:var(--border);color:var(--text-muted);cursor:not-allowed;opacity:1;padding-right:48px;background:var(--border-muted)!important}.glass-input--readonly:focus{border-color:var(--border);box-shadow:none}.profile-readonly-hint{text-transform:none;letter-spacing:0;color:var(--text-faint);vertical-align:middle;align-items:center;gap:4px;margin-left:6px;font-size:10px;font-weight:600;display:inline-flex}.profile-section .btn-primary{width:100%;height:48px;margin-top:4px}.profile-signout-section{border-top:1px solid var(--border);margin-top:8px;padding-top:24px}.profile-signout-btn{border-radius:var(--radius);width:100%;height:48px;color:var(--danger);cursor:pointer;background:#ef444414;border:1.5px solid #ef444459;justify-content:center;align-items:center;gap:10px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.profile-signout-btn:hover{border-color:var(--danger);background:#ef444424}.workspace-logout-btn{height:40px;color:var(--danger);border-color:#ef44444d;padding:0 14px;font-size:13px}.workspace-logout-btn:hover{color:var(--danger);background:#ef444414}.discussion-stats{flex-wrap:wrap;gap:12px;display:flex}.discussion-stat-pill{border-radius:var(--radius);background:var(--card);border:1px solid var(--border);color:var(--text-muted);align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;display:inline-flex}.discussion-stat-pill strong{color:var(--text);font-weight:800}.discussion-list{flex-direction:column;gap:12px;display:flex}.discussion-room-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);color:inherit;box-shadow:var(--shadow-sm);grid-template-columns:56px minmax(0,1fr);align-items:center;gap:0 16px;padding:16px 18px;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .15s;display:grid}.discussion-room-card:hover{border-color:var(--accent-glow);box-shadow:var(--shadow-md);transform:translateY(-1px)}.discussion-room-delete-btn{color:var(--text-muted)}.discussion-room-delete-btn:hover{background:#ef444414;color:var(--danger)!important}.discussion-room-card--unread{border-color:var(--accent);background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.discussion-room-card--unread{background:color-mix(in srgb, var(--accent) 8%, var(--card))}}.discussion-room-card--unread{box-shadow:0 0 0 1px var(--accent)}@supports (color:color-mix(in lab, red, red)){.discussion-room-card--unread{box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent)}}.admin-shell .discussion-room-card--unread{border-color:var(--admin-accent);background:var(--admin-accent)}@supports (color:color-mix(in lab, red, red)){.admin-shell .discussion-room-card--unread{background:color-mix(in srgb, var(--admin-accent) 10%, var(--card))}}.admin-shell .discussion-room-card--unread{box-shadow:0 0 0 1px var(--admin-accent)}@supports (color:color-mix(in lab, red, red)){.admin-shell .discussion-room-card--unread{box-shadow:0 0 0 1px color-mix(in srgb, var(--admin-accent) 30%, transparent)}}.discussion-room-icon-wrap{flex-shrink:0;width:52px;height:52px;position:relative}.discussion-room-icon{border-radius:var(--radius);justify-content:center;align-items:center;width:52px;height:52px;display:flex}.discussion-room-dot{background:var(--accent);border:2px solid var(--card);width:12px;height:12px;box-shadow:0 0 0 2px var(--accent);border-radius:50%;position:absolute;top:-2px;right:-2px}@supports (color:color-mix(in lab, red, red)){.discussion-room-dot{box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 40%, transparent)}}.admin-shell .discussion-room-dot{background:var(--admin-accent);box-shadow:0 0 0 2px var(--admin-accent)}@supports (color:color-mix(in lab, red, red)){.admin-shell .discussion-room-dot{box-shadow:0 0 0 2px color-mix(in srgb, var(--admin-accent) 40%, transparent)}}.discussion-room-body{grid-template-rows:auto auto;row-gap:6px;width:100%;min-width:0;display:grid}.discussion-room-top{grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:16px;width:100%;display:grid}.discussion-room-bottom{grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:12px;width:100%;display:grid}.discussion-room-title{color:var(--text);letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap;min-width:0;margin:0;font-size:16px;font-weight:600;overflow:hidden}.discussion-room-card--unread .discussion-room-title{color:var(--text);font-weight:800}.discussion-room-time{color:var(--text-muted);white-space:nowrap;text-align:right;min-width:4.5rem;margin:0;font-size:12px;font-weight:600}.discussion-room-time--empty{min-width:0}.discussion-room-card--unread .discussion-room-time{color:var(--accent);font-weight:700}.admin-shell .discussion-room-card--unread .discussion-room-time{color:var(--admin-accent)}.discussion-room-desc{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;min-width:0;margin:0;font-size:13px;line-height:1.4;overflow:hidden}.discussion-room-desc--unread{color:var(--text);font-weight:600}.discussion-room-new-tag{letter-spacing:.04em;text-transform:uppercase;background:var(--accent);color:#fff;vertical-align:middle;border-radius:6px;margin-right:8px;padding:2px 8px;font-size:10px;font-weight:800;display:inline-block}.admin-shell .discussion-room-new-tag{background:var(--admin-accent)}.discussion-room-unread{background:var(--accent);color:#fff;min-width:26px;height:26px;box-shadow:0 2px 8px var(--accent);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:800;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.discussion-room-unread{box-shadow:0 2px 8px color-mix(in srgb, var(--accent) 45%, transparent)}}.admin-shell .discussion-room-unread{background:var(--admin-accent);box-shadow:0 2px 8px var(--admin-accent)}@supports (color:color-mix(in lab, red, red)){.admin-shell .discussion-room-unread{box-shadow:0 2px 8px color-mix(in srgb, var(--admin-accent) 45%, transparent)}}.discussion-stat-pill--unread{background:#10b98114;border-color:#10b98159}.discussion-room-meta{color:var(--text-faint);margin-top:2px;font-size:11px;font-weight:600}.discussion-room-enter{border-radius:var(--radius);background:var(--accent-subtle);color:var(--accent);flex-shrink:0;align-items:center;gap:6px;padding:10px 16px;font-size:12px;font-weight:700;transition:background .15s,color .15s;display:inline-flex}.discussion-room-card:hover .discussion-room-enter{background:var(--accent);color:#fff}@media (max-width:639px){.discussion-room-card{padding:14px 16px}}.chat-room{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-md);flex-direction:column;height:clamp(560px,100dvh - 140px,920px);min-height:560px;display:flex;position:relative;overflow:hidden}@media (max-width:767px){.chat-room{width:calc(100% + 32px);height:calc(100dvh - 60px - var(--bottom-nav-h) - var(--bottom-nav-pad) * 2 - env(safe-area-inset-bottom,0px) - 56px);border-left:none;border-right:none;border-radius:0;min-height:0;margin-left:-16px;margin-right:-16px}}.chat-room-header{border-bottom:1px solid var(--border);background:var(--card-elevated);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.chat-room-header-main{flex:1;align-items:center;gap:12px;min-width:0;display:flex}.chat-room-back{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-secondary);width:40px;height:40px;color:var(--text-muted);flex-shrink:0;justify-content:center;align-items:center;transition:background .15s,color .15s;display:flex}.chat-room-back:hover{background:var(--border-muted);color:var(--text)}.chat-room-title-wrap{min-width:0}.chat-room-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:700;overflow:hidden}.chat-room-subtitle{color:var(--success);align-items:center;gap:6px;margin-top:2px;font-size:11px;font-weight:600;display:flex}.chat-room-subtitle--typing{color:var(--accent)}.chat-pinned-messages-stack{border-bottom:1px solid var(--border);background:var(--card-elevated);flex-direction:column;flex-shrink:0;display:flex}.chat-pinned-messages-header{border-bottom:1px solid var(--border);align-items:center;gap:4px;padding:4px 8px 4px 0;display:flex}.chat-pinned-messages-header__preview{cursor:pointer;text-align:left;background:0 0;border:none;flex-direction:column;flex:1;align-items:flex-start;gap:2px;min-width:0;padding:8px 8px 8px 16px;display:flex}.chat-pinned-messages-header__preview:hover{background:var(--bg-secondary)}.chat-pinned-messages-header__title{color:var(--accent);font-size:12px;font-weight:700}.chat-pinned-messages-header__subtitle{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;width:100%;font-size:12px;overflow:hidden}.chat-pinned-messages-header__toggle{flex-shrink:0;margin-right:4px}.chat-pinned-messages-list{max-height:168px;overflow-y:auto}.chat-pinned-messages-list__meta{color:var(--text-muted);margin:0;padding:8px 16px 4px;font-size:11px;font-weight:600}.chat-pinned-message-banner{cursor:pointer;border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:8px 16px;font-size:12px;animation:.2s ease-out banner-slide-down;display:flex}.chat-pinned-message-banner:hover{background:var(--bg-secondary)}.chat-pinned-message-banner__body{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.chat-pinned-message-banner__pin{flex-shrink:0}.chat-pinned-message-banner__sender{color:var(--text-muted);flex-shrink:0;font-weight:600}.chat-pinned-message-banner__text{color:var(--text);text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.chat-pinned-message-banner__unpin{flex-shrink:0;padding:4px}.typing-dots{align-items:center;gap:4px;padding:1px 0;display:inline-flex}.typing-dots span{background:currentColor;border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite typing-dot-bounce}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}@keyframes typing-dot-bounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}.chat-typing-indicator{pointer-events:none;margin-top:4px}.chat-typing-composer-wrap{background:var(--card-elevated);border-top:1px solid var(--border);padding:8px 16px 6px}.chat-typing-stack{flex-direction:column;gap:8px;display:flex}.chat-typing-sender-name{text-overflow:ellipsis;white-space:nowrap;margin-bottom:4px;margin-left:2px;font-size:11px;font-weight:700;display:block;overflow:hidden}.chat-typing-composer-wrap .chat-typing-indicator{margin-top:0}.chat-typing-indicator .chat-bubble{min-width:56px;padding:12px 16px}.chat-room-actions{flex-shrink:0;align-items:center;gap:8px;display:flex;position:relative}.chat-messages{background:var(--bg);-webkit-overflow-scrolling:touch;flex-direction:column;flex:1 1 0;gap:12px;min-height:0;padding:20px 16px;display:flex;overflow-y:auto}.chat-new-messages-pill{z-index:20;color:#fff;background:var(--accent,#2563eb);cursor:pointer;border:none;border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;position:absolute;bottom:88px;left:50%;transform:translate(-50%);box-shadow:0 4px 14px #0000002e}.chat-search-header{align-items:center;gap:8px;width:100%;min-width:0;display:flex}.chat-search-input{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);min-width:0;color:var(--text);flex:1;padding:10px 12px;font-size:14px}.chat-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent);outline:none}@supports (color:color-mix(in lab, red, red)){.chat-search-input:focus{box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent)}}.chat-search-results{background:var(--bg);border-bottom:1px solid var(--border);flex:1;min-height:0;overflow-y:auto}.chat-search-hint,.chat-search-count{color:var(--text-muted);padding:14px 16px;font-size:13px}.chat-search-count{color:var(--text);border-bottom:1px solid var(--border);font-weight:600}.chat-search-status{color:var(--text-muted);justify-content:center;align-items:center;gap:10px;padding:24px;font-size:14px;display:flex}.chat-search-result-item{text-align:left;border:none;border-bottom:1px solid var(--border);cursor:pointer;background:0 0;width:100%;padding:12px 16px;display:block}.chat-search-result-item:hover{background:var(--card-elevated)}.chat-search-result-meta{justify-content:space-between;gap:12px;margin-bottom:4px;display:flex}.chat-search-result-sender{color:var(--accent);font-size:13px;font-weight:700}.chat-search-result-time{color:var(--text-muted);flex-shrink:0;font-size:11px}.chat-search-result-snippet{color:var(--text);margin:0;font-size:13px;line-height:1.45}.chat-messages-empty{text-align:center;color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:32px;font-size:14px;display:flex}.chat-bubble-wrap{z-index:1;flex-direction:column;width:fit-content;max-width:min(85%,420px);display:flex;position:relative}.chat-bubble-wrap:hover{z-index:2}.chat-bubble-wrap--mine{align-self:flex-end;align-items:flex-end}.chat-bubble-wrap--theirs{align-self:flex-start;align-items:flex-start}.chat-bubble-row{align-items:center;gap:6px;max-width:100%;display:flex}.chat-bubble-row .chat-bubble--in-selection{flex-shrink:0;min-width:min(100%,120px)}.chat-bubble{word-break:break-word;overflow-wrap:break-word;box-shadow:var(--shadow-sm);border-radius:18px;max-width:100%;padding:12px 16px;font-size:14px;line-height:1.5}.chat-bubble--mine{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.chat-bubble--theirs{background:var(--card-elevated);color:var(--text);border:1px solid var(--border);border-bottom-left-radius:4px}.chat-bubble--theirs .rich-content a{color:var(--accent)}.chat-bubble-time{color:var(--text-faint);margin-top:4px;padding:0 4px;font-size:10px;font-weight:600}.chat-msg-actions{align-items:center;gap:6px;margin-top:6px;display:flex}.chat-msg-action-btn{border:1px solid var(--border);background:var(--card);color:var(--text-muted);cursor:pointer;border-radius:6px;padding:4px 8px;font-family:inherit;font-size:10px;font-weight:700;transition:background .15s,color .15s}.chat-msg-action-btn:hover{background:var(--border-muted);color:var(--text)}.chat-msg-action-btn--danger{color:var(--danger);border-color:#ef444440}.chat-msg-action-btn--danger:hover{background:#ef44441a}@media (min-width:768px){.chat-msg-actions--mobile-only{display:none}.chat-bubble-wrap--theirs:hover .chat-msg-actions--desktop{display:flex}.chat-msg-actions--desktop{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);margin-top:0;padding:4px;display:none;position:absolute;top:-28px;right:0}}.chat-composer{border-top:1px solid var(--border);background:var(--card-elevated);flex-shrink:0;align-items:flex-end;gap:10px;padding:14px 16px;display:flex}.chat-composer .glass-input,.chat-composer-input{box-sizing:border-box;resize:none;flex:1;min-width:0;height:auto;min-height:44px;max-height:160px;padding:10px 16px;font-size:15px;line-height:1.45;overflow:hidden}.chat-composer-send{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;padding:0;display:flex}.chat-composer-send:disabled{opacity:.5;cursor:not-allowed}.chat-composer-attach{color:var(--text-muted);flex-shrink:0}.chat-composer-hint{color:var(--text-faint);text-align:center;background:var(--card-elevated);border-top:none;margin:0;padding:0 16px 10px;font-size:11px}.chat-rich-preview{border-top:1px solid var(--border);background:var(--bg-secondary);flex-direction:column;flex:none;max-height:170px;display:flex;overflow:hidden}.chat-rich-preview__header{background:#ef444414;border-bottom:1px solid #ef44442e;flex-shrink:0;justify-content:space-between;align-items:center;padding:5px 12px;display:flex}.chat-rich-preview__label{text-transform:uppercase;letter-spacing:.05em;color:var(--admin-accent,#ef4444);font-size:11px;font-weight:600}.chat-rich-preview__body{flex:1;padding:10px 14px;overflow-y:auto}.chat-rich-preview__body img{object-fit:contain;width:auto!important;max-height:60px!important}.rich-content{color:inherit;word-break:break-word;font-size:14px;line-height:1.65}.rich-content h1,.rich-content h2,.rich-content h3,.rich-content h4,.rich-content h5,.rich-content h6{margin:10px 0 4px;font-weight:700;line-height:1.3}.rich-content h1{font-size:1.4em}.rich-content h2{font-size:1.2em}.rich-content h3{font-size:1.05em}.rich-content p{margin:0 0 8px}.rich-content p:last-child{margin-bottom:0}.rich-content ul,.rich-content ol{margin:6px 0 6px 20px;padding:0}.rich-content li{margin-bottom:3px}.rich-content a{color:#4ade80;word-break:break-all;text-decoration:underline}.rich-content blockquote{opacity:.85;border-left:3px solid #ffffff59;margin:8px 0;padding:4px 12px;font-style:italic}.rich-content pre,.rich-content code{background:#00000040;border-radius:4px;padding:2px 5px;font-family:Courier New,monospace;font-size:12px}.rich-content pre{white-space:pre-wrap;padding:10px 14px;overflow-x:auto}.rich-content img{border-radius:6px;max-width:100%;height:auto;margin:6px 0}.rich-content table{border-collapse:collapse;width:100%;margin:8px 0;font-size:13px}.rich-content th,.rich-content td{text-align:left;border:1px solid #fff3;padding:5px 10px}.rich-content th{background:#ffffff14;font-weight:700}.support-file-composer{margin-top:8px}.support-attach-only-row{gap:8px;display:flex}.support-pending-files{flex-direction:column;gap:8px;margin-bottom:8px;display:flex}.attachment-list{flex-direction:column;gap:8px;display:flex}.support-issue-box .attachment-list{margin-top:12px}.support-attachments-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:16px 0 8px;font-size:11px;font-weight:700;display:block}.chat-pending-attachment{background:var(--accent-subtle);border-top:1px solid var(--border);align-items:center;gap:10px;padding:10px 16px;display:flex}.chat-pending-attachment-icon{background:var(--card);width:36px;height:36px;color:var(--accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-pending-attachment-info{flex:1;min-width:0}.chat-pending-attachment-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;display:block;overflow:hidden}.chat-pending-attachment-meta{color:var(--text-muted);font-size:11px}.chat-bubble--has-attachment{max-width:min(100%,320px);padding:8px}.chat-message-content{flex-direction:column;gap:8px;min-width:0;max-width:100%;display:flex}.chat-bubble-text{margin:0;padding:4px 8px 0;font-size:14px;line-height:1.5}.chat-bubble-text--plain{white-space:pre-wrap;word-break:break-word}.chat-bubble--mine .chat-bubble-text{padding:4px 4px 0}.chat-attachment-image-wrap{border-radius:12px;line-height:0;overflow:hidden}.chat-attachment-image{object-fit:contain;border-radius:12px;width:auto;max-width:100%;height:auto;max-height:280px;animation:.4s cubic-bezier(.16,1,.3,1) forwards image-fade-in;display:block}@keyframes image-fade-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.chat-attachment-grid{border-radius:12px;gap:4px;width:100%;max-width:320px;margin-bottom:4px;display:grid;overflow:hidden}.chat-attachment-grid-item{background:#0000000d;width:100%;height:100%;position:relative;overflow:hidden}.chat-attachment-grid-media{object-fit:cover;width:100%;height:100%;transition:transform .2s;display:block}.chat-attachment-grid-item:hover .chat-attachment-grid-media{transform:scale(1.03)}.chat-attachment-grid-overlay{color:#fff;-webkit-user-select:none;user-select:none;pointer-events:none;background:#0009;justify-content:center;align-items:center;font-size:22px;font-weight:700;display:flex;position:absolute;inset:0}.chat-attachment-grid.count-2{aspect-ratio:1.5;grid-template-columns:1fr 1fr}.chat-attachment-grid.count-3{aspect-ratio:1.5;grid-template-rows:1fr 1fr;grid-template-columns:2fr 1fr}.chat-attachment-grid.count-3 .grid-item-0{grid-row:span 2}.chat-attachment-grid.count-4,.chat-attachment-grid.count-more{aspect-ratio:1;grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr}.chat-attachment-docs-list{flex-direction:column;gap:6px;width:100%;display:flex}.chat-attachment-loading,.chat-attachment-error{min-height:120px;color:var(--text-muted);background:var(--border-muted);border-radius:12px;justify-content:center;align-items:center;font-size:12px;display:flex}.chat-attachment-doc{color:inherit;background:#00000014;border:1px solid #ffffff14;border-radius:12px;align-items:center;gap:10px;padding:10px 12px;text-decoration:none;transition:background .15s;display:flex}.chat-bubble--theirs .chat-attachment-doc{background:var(--bg);border-color:var(--border)}.chat-attachment-doc:hover{background:#0000001f}.chat-attachment-doc-icon{background:var(--accent-subtle);width:40px;height:40px;color:var(--accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-attachment-doc-body{flex:1;min-width:0}.chat-attachment-doc-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;display:block;overflow:hidden}.chat-attachment-doc-meta{opacity:.75;font-size:11px}.chat-attachment-doc-dl{opacity:.7;flex-shrink:0}.spin{animation:.8s linear infinite spin}.chat-context-menu-backdrop{-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);z-index:10050;background:#00000026;position:fixed;inset:0}.chat-context-menu{background:var(--card-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:10051;flex-direction:column;gap:2px;min-width:160px;padding:6px;animation:.15s ease-out context-scale-up;display:flex;position:fixed}@keyframes context-scale-up{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.chat-context-menu-item{color:var(--text);border-radius:var(--radius-sm);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:13px;font-weight:600;transition:background .15s,color .15s;display:flex}.chat-context-menu-item:hover{background:var(--border-muted)}.chat-context-menu-item--danger{color:var(--danger)}.chat-context-menu-item--danger:hover{background:#ef444414}.chat-bubble-menu-trigger{background:var(--card-elevated);border:1px solid var(--border);width:32px;height:32px;color:var(--text-muted);z-index:5;cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-self:center;align-items:center;padding:0;transition:background .15s,color .15s,border-color .15s;position:relative;opacity:1!important;visibility:visible!important;pointer-events:auto!important;display:flex!important}.chat-bubble-menu-trigger:hover{background:var(--border-muted);color:var(--text);border-color:var(--accent)}.chat-bubble-menu-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chat-bubble-reply-preview{border-left:4px solid var(--accent);border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;background:#0000000d;flex-direction:column;gap:2px;max-width:100%;margin-bottom:8px;padding:6px 10px;font-size:12px;display:flex}.chat-bubble--mine .chat-bubble-reply-preview{background:#ffffff26;border-left-color:#fff}.chat-bubble-reply-sender{color:var(--accent);font-size:11px;font-weight:700}.chat-bubble--mine .chat-bubble-reply-sender{color:#fff}.chat-bubble-reply-text{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-style:italic;overflow:hidden}.chat-bubble--mine .chat-bubble-reply-text{color:#ffffffd9}.chat-bubble-highlight{animation:1.5s ease-in-out pulse-highlight}@keyframes pulse-highlight{0%,to{box-shadow:var(--shadow-sm)}50%{box-shadow:0 0 0 4px var(--accent-glow);background-color:var(--accent-subtle)}}.chat-composer-reply-banner{background:var(--card-elevated);border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;animation:.15s ease-out banner-slide-up;display:flex}@keyframes banner-slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.reply-banner-content{border-left:3px solid var(--accent);flex-direction:column;flex:1;gap:2px;min-width:0;padding-left:8px;display:flex}.reply-banner-sender{color:var(--accent);font-size:11px;font-weight:700}.reply-banner-text{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.reply-banner-close{color:var(--text-muted);flex-shrink:0}.chat-dropdown{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);min-width:200px;box-shadow:var(--shadow-lg);z-index:30;padding:6px;position:absolute;top:calc(100% + 8px);right:0}.chat-dropdown-item{text-align:left;width:100%;color:var(--text);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:10px 12px;font-family:inherit;font-size:13px;font-weight:600;transition:background .15s}.chat-dropdown-item:hover{background:var(--border-muted)}.chat-members-list{flex-direction:column;gap:8px;max-height:50vh;display:flex;overflow-y:auto}.chat-member-row{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.chat-member-avatar{color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:800;display:flex}.modal-panel--wide{flex-direction:column;max-width:440px;max-height:85vh;display:flex}.support-header-row{flex-direction:column;gap:16px;display:flex}@media (min-width:768px){.support-header-row{flex-direction:row;justify-content:space-between;align-items:flex-end}}.support-ticket-list{flex-direction:column;gap:12px;display:flex}.support-ticket-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);color:inherit;box-shadow:var(--shadow-sm);padding:18px 20px;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .15s;display:block}.support-ticket-card:hover{border-color:var(--accent-glow);box-shadow:var(--shadow-md);transform:translateY(-1px)}.support-ticket-card-top{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px;display:flex}.support-ticket-id{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:4px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:700}.support-status-badge{text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:4px 10px;font-size:10px;font-weight:700}.support-priority-dot{align-items:center;gap:6px;font-size:11px;font-weight:700;display:inline-flex}.support-priority-dot:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.support-ticket-title{color:var(--text);letter-spacing:-.01em;margin-bottom:8px;font-size:16px;font-weight:700;line-height:1.35}.support-ticket-meta{color:var(--text-muted);flex-wrap:wrap;gap:12px 16px;margin-bottom:14px;font-size:12px;display:flex}.support-ticket-meta span{align-items:center;gap:6px;display:inline-flex}.support-ticket-card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding-top:14px;display:flex}.support-category-chip{background:var(--accent-subtle);color:var(--accent);text-transform:capitalize;border-radius:6px;padding:4px 10px;font-size:11px;font-weight:600}.support-view-link{color:var(--accent);align-items:center;gap:6px;font-size:12px;font-weight:700;display:inline-flex}.glass-textarea{background:var(--bg-secondary);border:1.5px solid var(--border);color:var(--text);border-radius:var(--radius);resize:vertical;outline:none;width:100%;min-height:120px;padding:14px 16px;font-family:inherit;font-size:14px;line-height:1.5;transition:border-color .2s,box-shadow .2s}[data-theme=light] .glass-textarea{background:#fff}.glass-textarea::placeholder{color:var(--text-faint)}.glass-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.glass-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.support-detail-back{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:4px;font-size:13px;font-weight:600;text-decoration:none;transition:color .15s;display:inline-flex}.support-detail-back:hover{color:var(--accent)}.support-detail-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.support-detail-header{border-bottom:1px solid var(--border);flex-direction:column;gap:16px;margin-bottom:20px;padding-bottom:20px;display:flex}@media (min-width:768px){.support-detail-header{flex-direction:row;justify-content:space-between;align-items:flex-start}}.support-detail-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.support-issue-box{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);color:var(--text);padding:16px 18px;font-size:14px;line-height:1.6}.support-issue-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px;font-size:11px;font-weight:700;display:block}.support-timeline-section{margin-top:8px}.support-timeline-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;font-size:13px;font-weight:700}.support-timeline{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:16px;min-height:200px;padding:20px 16px;display:flex}.support-closed-banner{border-radius:var(--radius);color:var(--text-muted);background:#10b98114;border:1px solid #10b98140;align-items:flex-start;gap:12px;padding:16px 18px;font-size:13px;line-height:1.5;display:flex}.support-closed-banner svg{color:var(--success);flex-shrink:0;margin-top:2px}.support-reply-bar{align-items:center;gap:10px;margin-top:8px;display:flex}.support-reply-bar .glass-input{flex:1;min-width:0}.support-reply-send{flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;padding:0;display:flex}.modal-backdrop--scroll{align-items:flex-start;padding:24px 16px;overflow-y:auto}@media (min-width:640px){.modal-backdrop--scroll{align-items:center;padding:32px 16px}}.modal-panel--form{flex-direction:column;flex-shrink:0;max-width:520px;max-height:min(90vh,100dvh - 48px);margin:auto;padding:0;display:flex;overflow:hidden}.modal-form-header{flex-shrink:0;padding:24px 24px 0}.modal-form-header-row{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.modal-form-header-row h3{margin-bottom:0}.modal-form-desc{color:var(--text-muted);margin:12px 0 0;font-size:14px;line-height:1.5}.modal-form-body{-webkit-overflow-scrolling:touch;flex:1;min-height:0;padding:20px 24px;overflow-y:auto}.modal-form-footer{border-top:1px solid var(--border);background:var(--card);border-radius:0 0 var(--radius-lg) var(--radius-lg);flex-shrink:0;padding:16px 24px 24px}.modal-form-footer .modal-actions{margin-top:0}.support-form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:480px){.support-form-grid{grid-template-columns:1fr}}.notification-bell-wrap,.notification-bell-btn{position:relative}.notification-bell-btn--open{background:var(--accent-subtle);color:var(--accent)}.notification-bell-badge{background:var(--danger);color:#fff;text-align:center;pointer-events:none;border-radius:999px;min-width:16px;height:16px;padding:0 4px;font-size:9px;font-weight:800;line-height:16px;position:absolute;top:2px;right:2px}.notification-panel-backdrop{z-index:9998;cursor:default;background:#00000059;border:none;padding:0;animation:.15s fade-in;position:fixed;inset:0}.notification-panel--portal{z-index:9999;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;min-width:280px;animation:.18s notification-panel-in;display:flex;position:fixed;overflow:hidden;box-shadow:0 20px 50px #00000059,inset 0 0 0 1px #ffffff0a}@keyframes notification-panel-in{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.notification-panel-header{border-bottom:1px solid var(--border);background:var(--card);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.notification-panel-header h3{color:var(--text);letter-spacing:-.02em;margin:0;font-size:15px;font-weight:800}.notification-panel-header-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.notification-mark-all{color:var(--accent);background:var(--accent-subtle);cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:5px;padding:6px 10px;font-size:11px;font-weight:700;display:inline-flex}.notification-mark-all:hover{filter:brightness(1.08)}.notification-panel-close{flex-shrink:0;width:32px;height:32px}.notification-panel-body{-webkit-overflow-scrolling:touch;flex:1;min-height:120px;overflow-y:auto}.notification-bell-btn--labeled{align-items:center;gap:8px;width:auto!important;height:auto!important;padding:12px 16px!important;display:inline-flex!important}.notification-bell-label{font-size:12px;font-weight:700}.notification-panel-empty{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px 20px;display:flex}.notification-panel-empty p{color:var(--text);margin:0;font-size:13px;font-weight:700}.notification-panel-empty span{font-size:11px}.notification-list{margin:0;padding:6px 8px;list-style:none}.notification-list-item:not(:last-child){border-bottom:1px solid var(--border)}.notification-item{border-radius:var(--radius-md);cursor:pointer;text-align:left;background:0 0;border:none;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;width:100%;padding:12px 10px;transition:background .15s;display:grid}.notification-item:hover{background:var(--surface-hover)}.notification-item-meta{min-width:0;color:var(--text-muted);align-items:baseline;gap:4px;font-size:12px;line-height:1.4;display:flex}.notification-item-meta .notification-item-message{text-overflow:ellipsis;white-space:nowrap;-webkit-line-clamp:unset;flex:auto;-webkit-box-orient:unset;min-width:0;display:block;overflow:hidden}.notification-item-dot{color:var(--text-faint);flex-shrink:0}.notification-item-meta .notification-item-time{white-space:nowrap;flex-shrink:0;margin-top:0;font-size:11px}.notification-item-chevron{width:28px;height:28px;color:var(--text-faint);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.notification-item:hover .notification-item-chevron{color:var(--accent);background:var(--accent-subtle)}.notification-item-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.notification-item-icon--discussion{color:#eab308;background:#eab30826}.notification-item-icon--support{color:#06b6d4;background:#06b6d426}.notification-item-icon--course{color:var(--accent);background:#4f46e526}.notification-item-icon--enrollment{color:#10b981;background:#10b98126}.notification-item-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.notification-item-type{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:9px;font-weight:800}.notification-item-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:700;overflow:hidden}.notification-item-message{color:var(--text-muted);font-size:12px;line-height:1.4}.notification-item-time{color:var(--text-faint);font-size:11px}.notification-item-count{background:var(--accent);color:#fff;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:11px;font-weight:800;display:flex}.notification-panel-footer{border-top:1px solid var(--border);text-align:center;background:var(--card);flex-shrink:0;padding:12px 16px}.notification-footer-link{color:var(--accent);font-size:12px;font-weight:700;text-decoration:none}.notification-footer-link:hover{text-decoration:underline}.notification-feed-card{padding:0;overflow:hidden}.notification-feed-header{border-bottom:1px solid var(--border);padding:18px 20px 14px}.notification-feed-header-title{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.notification-feed-header-icon{background:var(--accent-subtle);width:36px;height:36px;color:var(--accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.notification-feed-header h2{color:var(--text);letter-spacing:-.02em;margin:0;font-size:15px;font-weight:800}.notification-feed-count-badge{background:var(--danger);color:#fff;border-radius:999px;align-items:center;padding:3px 10px;font-size:11px;font-weight:800;line-height:1.2;display:inline-flex}.notification-feed-body-wrap{padding:6px 8px 10px}.notification-feed-empty{color:var(--text-muted);justify-content:center;align-items:center;gap:10px;padding:28px 16px;font-size:13px;display:flex}.notification-feed-empty-text{color:var(--text-muted);margin:0;padding:20px 14px;font-size:13px;line-height:1.55}.notification-feed-list{margin:0;padding:0;list-style:none}.notification-feed-list-item:not(:last-child){border-bottom:1px solid var(--border)}.notification-feed-row{border-radius:var(--radius-md);cursor:pointer;text-align:left;background:0 0;border:none;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;width:100%;padding:12px 14px;transition:background .15s;display:grid}.notification-feed-row:hover{background:var(--surface-hover)}.notification-feed-row-icon{border-radius:11px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.notification-feed-row-content{flex-direction:column;gap:2px;min-width:0;display:flex;overflow:hidden}.notification-feed-row-type{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:9px;font-weight:800;line-height:1.2}.notification-feed-row-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;line-height:1.3;overflow:hidden}.notification-feed-row-meta{min-width:0;color:var(--text-muted);align-items:baseline;gap:4px;font-size:12px;line-height:1.4;display:flex}.notification-feed-row-message{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.notification-feed-row-dot{color:var(--text-faint);flex-shrink:0}.notification-feed-row-time{color:var(--text-faint);white-space:nowrap;flex-shrink:0;font-size:11px}.notification-feed-row-chevron{width:28px;height:28px;color:var(--text-faint);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.notification-feed-row:hover .notification-feed-row-chevron{color:var(--accent);background:var(--accent-subtle)}.notification-feed-footer-hint{color:var(--text-muted);border-top:1px solid var(--border);margin:0;padding:10px 20px 16px;font-size:12px;line-height:1.45}.course-detail-page{flex-direction:column;gap:24px;padding-bottom:48px;display:flex}.course-detail-back{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);align-items:center;gap:8px;font-size:11px;font-weight:700;text-decoration:none;transition:color .15s;display:inline-flex}.course-detail-back:hover{color:var(--text)}.course-detail-grid{grid-template-columns:1fr;align-items:start;gap:28px;display:grid}@media (min-width:1024px){.course-detail-grid{grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:32px}}.course-detail-main{flex-direction:column;gap:20px;min-width:0;display:flex}.course-detail-title{letter-spacing:-.03em;color:var(--text);margin:0 0 6px;font-size:clamp(1.5rem,3vw,1.875rem);font-weight:800;line-height:1.2}.course-detail-instructor{color:var(--text-muted);margin:0;font-size:14px;font-weight:600}.course-detail-stats{flex-wrap:wrap;gap:10px;display:flex}.course-detail-stat{border-radius:var(--radius-md);background:var(--card);border:1px solid var(--border);color:var(--text);align-items:center;gap:8px;padding:8px 14px;font-size:12px;font-weight:700;display:inline-flex}.course-detail-tabs{border-bottom:1px solid var(--border);gap:4px;display:flex;overflow-x:auto}.course-detail-tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:12px 16px;font-size:13px;font-weight:700;transition:color .15s,border-color .15s}.course-detail-tab:hover{color:var(--text)}.course-detail-tab.is-active{color:var(--accent);border-bottom-color:var(--accent)}.course-detail-empty{text-align:center;border-radius:var(--radius-lg);border:1px dashed var(--border);background:var(--card);flex-direction:column;align-items:center;gap:12px;padding:40px 24px;display:flex}.course-detail-empty-icon{background:var(--accent-subtle);width:52px;height:52px;color:var(--accent);border-radius:14px;justify-content:center;align-items:center;display:flex}.course-detail-empty h3{color:var(--text);margin:0;font-size:15px;font-weight:800}.course-detail-empty p{color:var(--text-muted);max-width:360px;margin:0;font-size:13px;line-height:1.55}.course-detail-sidebar{min-width:0}.course-description-rich{color:var(--text-muted);word-break:break-word;font-size:14px;line-height:1.65}.course-description-rich p{margin:0 0 .75em}.course-description-rich p:last-child{margin-bottom:0}.course-description-rich .course-rich-ul,.course-description-rich .course-rich-ol,.course-description-rich ul:not(.course-rich-ol),.course-description-rich ol{margin:0 0 .85em;padding:0;list-style:none!important}.course-description-rich .course-rich-ul>li,.course-description-rich .course-rich-ol>li,.course-description-rich ul:not(.course-rich-ol)>li,.course-description-rich ol>li{margin-bottom:.4em;padding-left:1.65em;display:block;position:relative}.course-description-rich .course-rich-ul>li:before,.course-description-rich ul:not(.course-rich-ol)>li:before{content:"•";color:var(--accent);font-weight:700;position:absolute;left:.35em}.course-description-rich .course-rich-ol,.course-description-rich ol{counter-reset:course-ol}.course-description-rich .course-rich-ol>li,.course-description-rich ol>li{counter-increment:course-ol}.course-description-rich .course-rich-ol>li:before,.course-description-rich ol>li:before{content:counter(course-ol) ".";min-width:1.35em;color:var(--text-muted);font-weight:700;position:absolute;left:0}.course-description-rich li:last-child{margin-bottom:0}.course-description-rich strong,.course-description-rich b{color:var(--text);font-weight:700}.course-description-rich em,.course-description-rich i{font-style:italic}.course-description-rich u{text-underline-offset:2px;text-decoration:underline}.course-description-rich a{color:var(--accent);text-decoration:underline}.course-description-rich h1,.course-description-rich h2,.course-description-rich h3{color:var(--text);margin:0 0 .5em;font-weight:800;line-height:1.3}.course-description-rich h2{font-size:1.15rem}.course-description-rich h3{font-size:1rem}.course-description-rich div{margin-bottom:.35em}.rich-text-editor{border:1.5px solid var(--border);border-radius:var(--radius-md);background:var(--input-bg,#ffffff08);overflow:hidden}.rich-text-editor-toolbar{border-bottom:1px solid var(--border);background:var(--card);align-items:center;gap:4px;padding:8px 10px;display:flex}.rich-text-editor-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .15s,color .15s;display:inline-flex}.rich-text-editor-btn:hover{background:var(--accent-subtle);color:var(--accent)}.rich-text-editor-divider{background:var(--border);width:1px;height:20px;margin:0 4px}.rich-text-editor-body{color:var(--text);outline:none;max-height:280px;padding:12px 14px;font-size:14px;line-height:1.55;overflow-y:auto}.rich-text-editor-body:empty:before{content:attr(data-placeholder);color:var(--text-muted);opacity:.7;pointer-events:none}.rich-text-editor-body .course-rich-ul,.rich-text-editor-body .course-rich-ol,.rich-text-editor-body ul,.rich-text-editor-body ol{margin:.5em 0;padding:0;list-style:none!important}.rich-text-editor-body .course-rich-ul>li,.rich-text-editor-body .course-rich-ol>li,.rich-text-editor-body ul>li,.rich-text-editor-body ol>li{margin-bottom:.35em;padding-left:1.65em;display:block;position:relative}.rich-text-editor-body .course-rich-ul>li:before,.rich-text-editor-body ul>li:before{content:"•";color:var(--accent);font-weight:700;position:absolute;left:.35em}.rich-text-editor-body .course-rich-ol,.rich-text-editor-body ol{counter-reset:course-ol-editor}.rich-text-editor-body .course-rich-ol>li,.rich-text-editor-body ol>li{counter-increment:course-ol-editor}.rich-text-editor-body .course-rich-ol>li:before,.rich-text-editor-body ol>li:before{content:counter(course-ol-editor) ".";min-width:1.35em;color:var(--text-muted);font-weight:700;position:absolute;left:0}.course-enroll-card{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-sm);overflow:hidden}@media (min-width:1024px){.course-enroll-card{position:sticky;top:88px}}.course-enroll-card__media{aspect-ratio:16/10;background:var(--border-muted);position:relative;overflow:hidden}.course-enroll-card__media img{object-fit:cover;width:100%;height:100%;display:block}.course-enroll-card__body{flex-direction:column;gap:16px;padding:20px;display:flex}.course-enrolled-banner{border-radius:var(--radius-md);color:#34d399;background:#10b9811f;border:1px solid #10b98159;align-items:center;gap:10px;padding:12px 14px;font-size:13px;font-weight:700;display:flex}.course-enroll-price-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:11px;font-weight:700}.course-enroll-price{color:var(--text);margin-top:4px;font-size:1.75rem;font-weight:800}.course-enroll-actions{flex-direction:column;gap:10px;display:flex}.course-enroll-actions .btn-primary,.course-enroll-actions .btn-secondary{width:100%;height:44px;font-size:13px}.course-chapter-card{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--card);overflow:hidden}.course-chapter-header{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:14px 16px;transition:background .15s;display:flex}.course-chapter-header:hover{background:var(--surface-hover)}.course-chapter-index{color:#fff;background:linear-gradient(135deg,#0d9488,#10b981);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:800;display:flex}.course-chapter-item{cursor:pointer;border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;transition:background .15s;display:flex}.course-chapter-item:hover{background:var(--surface-hover)}.marketing-nav{align-items:center;gap:8px;display:flex}.marketing-nav-link{border-radius:var(--radius);color:var(--text-muted);padding:8px 14px;font-size:13px;font-weight:600;transition:color .15s,background .15s}.marketing-nav-link:hover{color:var(--text);background:var(--bg-secondary)}.marketing-nav-link--active{color:var(--accent);background:var(--accent-subtle)}.marketing-programs-main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:32px 20px 64px}.amc-catalog-intro{text-align:center;margin-bottom:40px}.amc-catalog-heading{letter-spacing:-.03em;color:var(--text);margin:8px 0 12px;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:800}.amc-catalog-lead{color:var(--text-muted);max-width:640px;margin:0 auto;font-size:15px;line-height:1.6}.amc-program-catalog-list{flex-direction:column;gap:24px;display:flex}.amc-program-detail{padding:0;scroll-margin-top:88px;overflow:hidden}.amc-program-detail--featured{border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.amc-program-detail--featured{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.amc-program-detail--featured{box-shadow:var(--shadow-md), 0 0 0 1px var(--accent)}@supports (color:color-mix(in lab, red, red)){.amc-program-detail--featured{box-shadow:var(--shadow-md), 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent)}}.amc-program-detail__hero{border-bottom:1px solid var(--border);background:linear-gradient(180deg, var(--accent) 0%, var(--card) 100%);padding:24px 24px 20px}@supports (color:color-mix(in lab, red, red)){.amc-program-detail__hero{background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 6%, var(--card)) 0%, var(--card) 100%)}}@media (min-width:768px){.amc-program-detail__hero{padding:28px 32px 24px}}.amc-program-detail__identity{align-items:flex-start;gap:16px;display:flex}.amc-program-detail__letter{border-radius:var(--radius);background:var(--accent-subtle);width:52px;height:52px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;font-size:1.25rem;font-weight:800;display:flex}.amc-program-detail__head{flex:1;min-width:0}.amc-program-detail__badges{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.amc-program-detail__badge{text-transform:uppercase;letter-spacing:.06em;background:var(--bg-secondary);color:var(--text-muted);border:1px solid var(--border);border-radius:999px;align-items:center;gap:5px;padding:5px 11px;font-size:10px;font-weight:800;display:inline-flex}.amc-program-detail__badge--accent{background:var(--accent-subtle);color:var(--accent);border-color:var(--accent-glow)}.amc-program-detail__title{letter-spacing:-.02em;color:var(--text);margin:0 0 6px;font-size:clamp(1.2rem,2.5vw,1.5rem);font-weight:800;line-height:1.25}.amc-program-detail__subtitle{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.amc-program-detail__meta-row{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.amc-program-detail__meta-pill{border-radius:var(--radius-sm);background:var(--card);border:1px solid var(--border);color:var(--text-muted);align-items:flex-start;gap:8px;max-width:100%;padding:10px 14px;font-size:12px;font-weight:500;line-height:1.5;display:inline-flex}.amc-program-detail__meta-pill svg{color:var(--accent);flex-shrink:0;margin-top:2px}.amc-program-detail__body{flex-direction:column;gap:24px;padding:24px;display:flex}@media (min-width:768px){.amc-program-detail__body{gap:28px;padding:28px 32px 32px}}.amc-program-detail__section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin:0 0 12px;font-size:10px;font-weight:700}.amc-program-detail__pricing{margin:0}.amc-program-detail__price-hero{letter-spacing:-.03em;color:var(--accent);margin:0 0 4px;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:800;line-height:1.1}.amc-program-detail__price-note{color:var(--text-muted);margin-bottom:16px;font-size:13px;font-weight:600;display:block}.amc-program-detail__tier-grid{grid-template-columns:1fr;gap:10px;display:grid}@media (min-width:480px){.amc-program-detail__tier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:900px){.amc-program-detail__tier-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.amc-program-detail__tier{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-secondary);flex-direction:column;gap:6px;padding:14px 16px;transition:border-color .15s,box-shadow .15s;display:flex}.amc-program-detail__tier:hover{border-color:var(--glass-border);box-shadow:var(--shadow-sm)}.amc-program-detail__tier-period{text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);font-size:11px;font-weight:700;line-height:1.3}.amc-program-detail__tier-price{color:var(--text);letter-spacing:-.02em;font-size:1.125rem;font-weight:800}.amc-program-detail__includes{margin:0}.amc-program-detail__accordion{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-secondary);overflow:hidden}.amc-program-detail__accordion-trigger{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;font-family:inherit;font-size:14px;font-weight:700;transition:background .15s;display:flex}.amc-program-detail__accordion-trigger:hover{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.amc-program-detail__accordion-trigger:hover{background:color-mix(in srgb, var(--accent) 6%, var(--bg-secondary))}}.amc-program-detail__accordion-trigger>span>span{color:var(--text-muted);font-size:13px;font-weight:600}.amc-program-detail__accordion-icon{color:var(--accent);flex-shrink:0;transition:transform .2s}.amc-program-detail__accordion-icon--open{transform:rotate(180deg)}.amc-program-detail__includes-list{border-top:1px solid var(--border);flex-direction:column;gap:12px;margin:0;padding:0 20px 20px;list-style:none;display:flex}.amc-program-detail__includes-list li{color:var(--text-muted);align-items:flex-start;gap:12px;padding-top:16px;font-size:14px;line-height:1.6;display:flex}.amc-program-detail__includes-list li:first-child{padding-top:16px}.amc-program-detail__includes-list .amc-program-check{color:var(--accent);flex-shrink:0;margin-top:3px}.amc-program-detail__includes-static{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-secondary);padding:20px}.amc-program-detail__includes-static .amc-program-detail__section-label{margin-bottom:14px}.amc-program-detail__includes-static .amc-program-detail__includes-list{border:none;gap:14px;padding:0}.amc-program-detail__includes-static .amc-program-detail__includes-list li{padding-top:0}.amc-program-detail__actions{flex-direction:column;gap:12px;padding-top:4px;display:flex}@media (min-width:640px){.amc-program-detail__actions{flex-direction:row}}.amc-program-detail__actions .btn-primary,.amc-program-detail__actions .btn-secondary{flex:1;justify-content:center;min-width:0}.amc-program-check{color:var(--accent);flex-shrink:0}.amc-catalog-note{color:var(--text-muted);text-align:left;margin-top:32px;padding:20px 24px;font-size:13px;line-height:1.65}@media (min-width:768px){.amc-catalog-note{padding:24px 28px}}.amc-catalog-note strong{color:var(--text);font-weight:600}.amc-catalog-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:10px;font-weight:700;display:block}.amc-pathway-summary{text-align:center;margin-top:48px}.amc-pathway-summary h2{color:var(--text);margin-bottom:24px;font-size:1.35rem;font-weight:800}.amc-pathway-grid{text-align:left;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.amc-pathway-step{padding:22px 24px;transition:border-color .2s,transform .2s}.amc-pathway-step:hover{border-color:var(--glass-border);transform:translateY(-2px)}.amc-pathway-step-num{background:var(--accent-subtle);width:28px;height:28px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;margin-bottom:12px;font-size:13px;font-weight:800;display:inline-flex}.amc-pathway-step h3{color:var(--text);margin:0 0 8px;font-size:14px;font-weight:700}.amc-pathway-step p{color:var(--text-muted);margin:0;font-size:12px;line-height:1.5}.amc-contact-strip{border-color:var(--accent);flex-direction:column;align-items:flex-start;gap:20px;margin-top:48px;padding:28px 32px;display:flex}@supports (color:color-mix(in lab, red, red)){.amc-contact-strip{border-color:color-mix(in srgb, var(--accent) 30%, var(--border))}}.amc-contact-strip{background:linear-gradient(145deg, var(--accent) 0%, var(--card) 55%)}@supports (color:color-mix(in lab, red, red)){.amc-contact-strip{background:linear-gradient(145deg, color-mix(in srgb, var(--accent) 8%, var(--card)) 0%, var(--card) 55%)}}.amc-contact-strip__eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0;font-size:10px;font-weight:700}.amc-contact-strip h2{color:var(--text);margin:0;font-size:1.25rem;font-weight:800}.amc-contact-strip p{color:var(--text-muted);max-width:520px;margin:0;font-size:14px;line-height:1.6}.amc-contact-actions{flex-wrap:wrap;gap:10px;display:flex}.amc-contact-details{color:var(--text-muted);flex-wrap:wrap;gap:16px 24px;font-size:12px;display:flex}.amc-contact-details span{align-items:center;gap:6px;display:inline-flex}.amc-home-programs{width:100%;margin-top:48px}.amc-home-programs-header{text-align:center;margin-bottom:28px}.amc-home-program-cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:24px;display:grid}.amc-home-program-card{text-align:left;flex-direction:column;gap:12px;height:100%;padding:22px;display:flex}.amc-home-program-card h3{color:var(--text);margin:0;font-size:16px;font-weight:800}.amc-home-program-card .amc-home-price{color:var(--accent);font-size:1.25rem;font-weight:800}.amc-home-program-card p{color:var(--text-muted);flex:1;margin:0;font-size:13px;line-height:1.5}.site-footer-rich--compact{margin-top:auto}.floating-social-bar{z-index:500;flex-direction:column;gap:2px;display:flex;position:fixed;bottom:50%;right:0;transform:translateY(50%)}.floating-social-btn{color:#fff;white-space:nowrap;border-radius:12px 0 0 12px;align-items:center;gap:0;min-width:50px;padding:12px 14px;text-decoration:none;transition:background-color .2s,padding-right .2s;display:flex;overflow:hidden;box-shadow:-2px 2px 12px #00000040}.floating-social-btn:hover{padding-right:20px}.floating-social-label{letter-spacing:-.01em;max-width:0;margin-left:0;font-size:13px;font-weight:700;transition:max-width .25s,margin-left .25s;display:inline-block;overflow:hidden}.floating-social-btn:hover .floating-social-label{margin-left:10px}@media (max-width:639px){.floating-social-btn{padding:10px 12px}.floating-social-label{display:none}}.homepage-course-card{cursor:pointer;transition:transform .18s,box-shadow .18s,border-color .18s}.homepage-course-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #00000059;border-color:var(--accent)!important}.course-rating-summary{flex-flow:row;align-items:center;gap:8px;width:100%;display:flex}.course-rating-summary--empty{color:var(--text-muted);font-size:12px;font-weight:600}.course-rating-summary__stars{flex-flow:row;flex-shrink:0;align-items:center;gap:2px;display:flex}.course-rating-summary__meta{flex-direction:row;align-items:baseline;gap:4px;min-width:0;display:inline-flex}.course-rating-summary__score{color:var(--text);white-space:nowrap;font-size:12px;font-weight:700}.course-rating-summary__count{color:var(--text-muted);white-space:nowrap;font-size:11px;font-weight:600}.course-review-stars{flex-direction:row;flex-shrink:0;align-items:center;gap:2px;display:inline-flex}.course-reviews-panel{padding:24px}.course-reviews-panel__summary{border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:20px}.course-reviews-panel__empty{text-align:center;color:var(--text-muted);margin:0;padding:24px 0 8px;font-size:14px;font-style:italic}.course-reviews-list{flex-direction:column;gap:20px;margin:0;padding:0;list-style:none;display:flex}.course-review-item{border-bottom:1px solid var(--border-light);padding-bottom:20px}.course-review-item:last-child{border-bottom:none;padding-bottom:0}.course-review-item__header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.course-review-item__author{align-items:center;gap:10px;min-width:0;display:flex}.course-review-item__avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:inline-flex}.course-review-item__name{color:var(--text);margin:0;font-size:14px;font-weight:700}.course-review-item__date{color:var(--text-muted);margin:2px 0 0;font-size:11px}.course-review-item__comment{color:var(--text-muted);white-space:pre-wrap;margin:0;font-size:14px;line-height:1.6}.course-reviews-panel__note{border-top:1px solid var(--border);color:var(--text-muted);align-items:center;gap:8px;margin:20px 0 0;padding-top:16px;font-size:12px;display:flex}.course-preview-hero{background:linear-gradient(160deg, var(--bg-secondary) 0%, var(--bg) 100%);border-bottom:1px solid var(--border);padding:40px 0 0}.course-preview-hero__inner{max-width:1140px;margin:0 auto;padding:0 24px 48px}.course-preview-back{color:var(--text-muted);align-items:center;gap:4px;margin-bottom:28px;font-size:13px;font-weight:600;text-decoration:none;transition:color .15s;display:inline-flex}.course-preview-back:hover{color:var(--text)}.course-preview-hero__grid{grid-template-columns:1fr 360px;align-items:start;gap:48px;display:grid}@media (max-width:900px){.course-preview-hero__grid{grid-template-columns:1fr;gap:0}}.course-preview-badges{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.course-preview-badge{letter-spacing:.04em;text-transform:uppercase;border-radius:20px;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.course-preview-badge.paid{color:#f59e0b;background:#f59e0b26}.course-preview-badge.free{color:#10b981;background:#10b98126}.course-preview-badge.neutral{background:var(--border);color:var(--text-muted)}.course-preview-hero__title{letter-spacing:-.03em;color:var(--text);margin:0 0 14px;font-size:32px;font-weight:800;line-height:1.2}@media (max-width:640px){.course-preview-hero__title{font-size:24px}}.course-preview-hero__instructor{color:var(--text-muted);margin:0 0 20px;font-size:14px}.course-preview-hero__instructor strong{color:var(--text)}.course-preview-hero__rating{margin:12px 0 4px}.course-preview-stats{flex-wrap:wrap;gap:16px;margin-bottom:28px;display:flex}.course-preview-stat{color:var(--text-muted);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.course-preview-hero__card{background:var(--card-elevated);border:1px solid var(--border);border-radius:20px;position:sticky;top:88px;overflow:hidden;box-shadow:0 24px 60px #00000059}@media (max-width:900px){.course-preview-hero__card{display:none}}.course-preview-thumb{aspect-ratio:16/9;width:100%;overflow:hidden}.course-preview-thumb img{object-fit:cover;width:100%;height:100%;display:block}.course-preview-card-body{padding:24px}.course-preview-price-row{align-items:baseline;gap:8px;margin-bottom:16px;display:flex}.course-preview-price{color:var(--text);letter-spacing:-.03em;font-size:28px;font-weight:800}.course-preview-price-note{color:var(--text-muted);font-size:12px}.course-preview-cta-mobile{display:none}@media (max-width:900px){.course-preview-cta-mobile{display:block}}.course-preview-body{max-width:780px;margin:0 auto;padding:48px 24px 0}.course-preview-section{margin-bottom:44px}.course-preview-section-title{color:var(--text);letter-spacing:-.02em;align-items:baseline;gap:12px;margin:0 0 18px;font-size:20px;font-weight:800;display:flex}.course-preview-section-meta{color:var(--text-muted);font-size:13px;font-weight:500}.course-preview-syllabus{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (max-width:600px){.course-preview-syllabus{grid-template-columns:1fr}}.course-preview-syllabus-item{background:var(--card);border:1px solid var(--border);border-radius:12px;align-items:flex-start;gap:10px;padding:12px 16px;display:flex}.course-preview-chapter{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden}.course-preview-chapter__header{cursor:pointer;width:100%;color:var(--text-muted);background:0 0;border:none;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;transition:background .15s;display:flex}.course-preview-chapter__header:hover{background:#ffffff08}.course-preview-chapter__items{border-top:1px solid var(--border)}.course-preview-lesson{border-bottom:1px solid var(--border-muted);justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;display:flex}.course-preview-lesson:last-child{border-bottom:none}.course-preview-lesson--locked{opacity:.55}.course-preview-chapter-lock-banner{background:var(--accent-subtle);border-top:1px solid var(--border);color:var(--accent);align-items:center;gap:8px;padding:12px 20px;font-size:12px;font-weight:600;display:flex}.course-preview-chapter-lock-cta{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;flex-shrink:0;margin-left:auto;padding:5px 12px;font-size:11px;font-weight:700;transition:opacity .15s}.course-preview-chapter-lock-cta:hover{opacity:.85}.course-preview-related{border-top:1px solid var(--border);background:var(--bg-secondary);margin-top:64px;padding:56px 0 0}.course-preview-related__inner{max-width:1140px;margin:0 auto;padding:0 24px 64px}.course-preview-related__title{color:var(--text);letter-spacing:-.025em;margin:0 0 28px;font-size:22px;font-weight:800}.course-preview-related__grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.course-preview-related-card{background:var(--card);border:1px solid var(--border);border-radius:16px;flex-direction:column;text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;overflow:hidden}.course-preview-related-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px #0000004d}.course-preview-related-card__thumb{aspect-ratio:16/9;flex-shrink:0;width:100%;position:relative;overflow:hidden}.course-preview-related-card__thumb img{object-fit:cover;width:100%;height:100%;transition:transform .3s;display:block}.course-preview-related-card:hover .course-preview-related-card__thumb img{transform:scale(1.04)}.course-preview-related-card__body{flex-direction:column;flex:1;gap:6px;padding:16px;display:flex}.course-preview-related-card__title{color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:14px;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.course-preview-related-card__instructor{color:var(--text-muted);margin:0 0 6px;font-size:12px}.course-preview-related-card__rating{margin-bottom:8px}.course-preview-related-card__meta{border-top:1px solid var(--border-muted);align-items:center;gap:14px;margin-top:6px;padding-top:10px;display:flex}.course-preview-related-card__meta span{color:var(--text-muted);align-items:center;gap:5px;font-size:11px;font-weight:600;display:flex}.course-preview-bottom-cta{border:1px solid var(--border);background:linear-gradient(135deg,#0d94881f,#6366f11a);border-radius:20px;justify-content:space-between;align-items:center;gap:24px;margin-bottom:60px;padding:32px 36px;display:flex}@media (max-width:640px){.course-preview-bottom-cta{flex-direction:column;align-items:flex-start;padding:24px}.course-preview-bottom-cta button{width:100%}}.app-promo-section{border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;box-shadow:var(--shadow-md);background:linear-gradient(135deg,#6366f10d 0%,#a855f70d 100%);align-self:stretch;margin-top:56px;padding:32px 24px;position:relative;overflow:hidden}@media (min-width:768px){.app-promo-section{margin-top:72px;padding:48px}}.app-promo-container{grid-template-columns:1fr;align-items:center;gap:40px;max-width:100%;display:grid}@media (min-width:900px){.app-promo-container{grid-template-columns:1.2fr 1fr;gap:48px}}.app-promo-info{text-align:left;flex-direction:column;align-items:flex-start;display:flex}.app-promo-title{letter-spacing:-.02em;margin:0;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;line-height:1.2}.app-promo-desc{color:var(--text-muted);margin:0;line-height:1.65}.app-promo-badges{flex-wrap:wrap;gap:12px;display:flex}.app-promo-badge-link{box-shadow:var(--shadow-sm);background-color:#000;border-radius:8px;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;display:inline-block;overflow:hidden}.app-promo-badge-link:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003}.app-promo-visual{justify-content:center;align-items:center;width:100%;display:flex;position:relative}.mockup-frame{background:#09090b;border:10px solid #27272a;border-radius:36px;flex-direction:column;width:250px;height:500px;transition:transform .5s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden;transform:rotate(2deg)translateY(0);box-shadow:0 25px 50px -12px #00000080,0 0 0 1px #ffffff0d}.app-promo-visual:hover .mockup-frame{transform:rotate(0)translateY(-8px)}.mockup-header{z-index:10;background:#09090b;justify-content:center;align-items:center;gap:6px;height:20px;display:flex;position:relative}.mockup-camera{background:#18181b;border-radius:50%;width:6px;height:6px}.mockup-speaker{background:#18181b;border-radius:2px;width:32px;height:3px}.mockup-content{background:#09090b;flex-direction:column;flex:1;font-family:inherit;display:flex;overflow:hidden}.mockup-app-header{color:#fff;background:#18181b;border-bottom:1px solid #27272a;align-items:center;gap:8px;height:48px;padding:0 12px;font-size:11px;font-weight:700;display:flex}.mockup-app-logo-wrap{background:0 0;border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;display:flex;overflow:hidden}.mockup-app-logo{object-fit:contain;width:100%;height:100%}.mockup-app-body{flex-direction:column;flex:1;gap:12px;padding:12px;display:flex;overflow:hidden}.mockup-chat-bubble{border-radius:14px;flex-direction:column;gap:2px;max-width:85%;padding:8px 12px;font-size:10.5px;line-height:1.4;display:flex}.mockup-chat-bubble.tutor{color:#e0e7ff;background:#1e1b4b;border:1px solid #312e81;border-bottom-left-radius:4px;align-self:flex-start}.mockup-chat-bubble.tutor .sender{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;font-size:8.5px;font-weight:700}.mockup-chat-bubble.student{color:#f3f4f6;background:#111827;border:1px solid #1f2937;border-bottom-right-radius:4px;align-self:flex-end}.mockup-chat-bubble p{margin:0}.mockup-lecture-preview{background:#111827;border:1px solid #27272a;border-radius:10px;flex-direction:column;align-self:stretch;gap:6px;margin-top:auto;padding:10px;display:flex}.mockup-lecture-preview .play-icon-container{background:linear-gradient(135deg,#312e81,#1e1b4b);border-radius:6px;justify-content:center;align-items:center;width:100%;height:80px;display:flex;position:relative}.mockup-lecture-preview .play-triangle{filter:drop-shadow(0 2px 4px #0000004d);border:8px solid #0000;border-left:14px solid #fff;border-right-width:0;width:0;height:0}.mockup-lecture-preview .title{color:#f3f4f6;white-space:nowrap;text-overflow:ellipsis;font-size:9px;font-weight:700;overflow:hidden}.chat-media-blur-placeholder{cursor:pointer;border:1px solid var(--border);width:100%;max-width:280px;height:180px;box-shadow:var(--shadow-sm);background:#121214;border-radius:12px;justify-content:center;align-items:center;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.chat-media-blur-placeholder:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.chat-media-blur-background{filter:blur(20px)saturate(1.8);background:linear-gradient(135deg,#14b8a666,#6366f166,#ec489966,#f59e0b66) 0 0/250% 250%;animation:8s infinite blur-pan;position:absolute;inset:-15px}@keyframes blur-pan{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.chat-media-blur-overlay{background:#00000073;transition:background .2s;position:absolute;inset:0}.chat-media-blur-placeholder:hover .chat-media-blur-overlay{background:#00000059}.chat-media-blur-inner{z-index:2;color:#fff;text-align:center;flex-direction:column;align-items:center;gap:8px;width:100%;padding:12px;display:flex;position:relative}.chat-media-blur-btn{-webkit-backdrop-filter:blur(8px);color:#fff;background:#ffffff2e;border:1px solid #ffffff59;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 10px #00000040}.chat-media-blur-placeholder:hover .chat-media-blur-btn{background:var(--accent);border-color:var(--accent);box-shadow:0 0 15px var(--accent-glow);transform:scale(1.1)}.chat-media-blur-icon{stroke-width:2.5px;width:18px;height:18px}.chat-media-blur-name{text-overflow:ellipsis;white-space:nowrap;text-shadow:0 1px 3px #000000b3;max-width:220px;font-size:12px;font-weight:700;overflow:hidden;color:#fff!important}.chat-media-blur-meta{opacity:.95;text-shadow:0 1px 2px #0006;background:#00000080;border-radius:999px;padding:3px 10px;font-size:10px;font-weight:700;color:#ffffffe6!important}.chat-media-blur-real-image{object-fit:cover;width:100%;height:100%;filter:blur(16px) scale(1.15);opacity:.85;transition:opacity .3s;position:absolute;inset:0}.chat-attachment-video-wrap{border:1px solid var(--border);box-shadow:var(--shadow-md);background:#000;border-radius:12px;line-height:0;overflow:hidden}.chat-attachment-video{border-radius:12px;outline:none;width:100%;max-width:100%;max-height:280px;display:block}.chat-attachment-media-loading{min-width:220px;min-height:130px;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:12px;font-weight:600;animation:1.5s ease-in-out infinite pulse-loading;display:flex}.view-only-media .chat-attachment-image,.view-only-media .chat-attachment-video{-webkit-user-drag:none;user-drag:none;pointer-events:auto}.chat-attachment-pdf-wrap{border:1px solid var(--border);background:var(--bg-secondary);border-radius:12px;min-height:280px;overflow:hidden}.chat-attachment-pdf-frame{border:0;width:100%;height:50vh;min-height:280px;max-height:480px;display:block}.chat-attachment-doc-viewonly{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);border-radius:12px;align-items:center;gap:10px;padding:10px 12px;display:flex}.chat-attachment-doc-viewonly .chat-attachment-doc-name{color:var(--text);font-size:13px;font-weight:600;display:block}.chat-attachment-doc-viewonly .chat-attachment-doc-meta{color:var(--text-muted);font-size:11px}.chat-attachment-view-only-msg{color:var(--text-muted);text-align:center;padding:16px;font-size:12px}@keyframes pulse-loading{0%,to{opacity:.6}50%{opacity:.95}}.download-app-page{position:relative}.download-app-page .site-header{z-index:50;position:sticky;top:0}.dl-app-main{z-index:1;width:100%;max-width:1120px;margin:0 auto;padding:32px 20px 80px;position:relative}@media (min-width:768px){.dl-app-main{padding:48px 28px 100px}}.dl-app-hero{text-align:center;max-width:720px;margin:0 auto 56px}.dl-app-hero__badge{letter-spacing:.08em;text-transform:uppercase;color:var(--warning);background:#f59e0b1a;border:1px solid #f59e0b47;border-radius:999px;align-items:center;gap:8px;margin-bottom:24px;padding:8px 16px;font-size:11px;font-weight:700;display:inline-flex}.dl-app-hero__title{color:var(--text);margin-bottom:20px;font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.12}.dl-app-hero__accent{background:linear-gradient(135deg, var(--accent) 0%, #2dd4bf 55%, var(--warning) 100%);color:#0000;-webkit-background-clip:text;background-clip:text;display:block}@media (min-width:640px){.dl-app-hero__accent{display:inline}}.dl-app-hero__lead{color:var(--text-muted);max-width:600px;margin:0 auto 32px;font-size:1.05rem;line-height:1.65}.dl-app-hero__stats{flex-wrap:wrap;justify-content:center;gap:12px;list-style:none;display:flex}.dl-app-hero__stats li{border-radius:var(--radius);background:var(--card);border:1px solid var(--border);min-width:88px;box-shadow:var(--shadow-sm);flex-direction:column;align-items:center;gap:2px;padding:14px 20px;display:flex}.dl-app-hero__stats strong{color:var(--accent);font-size:1.25rem;font-weight:800;line-height:1.2}.dl-app-hero__stats span{text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);font-size:11px;font-weight:600}.dl-app-section{margin-bottom:56px}.dl-app-section__head{max-width:560px;margin-bottom:28px}.dl-app-section__label{text-transform:uppercase;letter-spacing:.07em;color:var(--accent);align-items:center;gap:8px;margin-bottom:10px;font-size:12px;font-weight:700;display:inline-flex}.dl-app-section__head h2{color:var(--text);margin-bottom:8px;font-size:clamp(1.35rem,3vw,1.75rem);font-weight:800}.dl-app-section__head p{color:var(--text-muted);font-size:15px;line-height:1.55}.dl-app-desktop-grid,.dl-app-mobile-grid{gap:20px;display:grid}@media (min-width:640px){.dl-app-desktop-grid,.dl-app-mobile-grid{grid-template-columns:repeat(2,1fr);gap:24px}}.dl-app-card{border-radius:var(--radius-lg);background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-md);flex-direction:column;padding:28px 24px 24px;transition:border-color .2s,box-shadow .25s,transform .25s;display:flex;position:relative;overflow:hidden}.dl-app-card:before{content:"";background:radial-gradient(ellipse 80% 60% at 100% 0%, var(--accent-subtle), transparent 55%);pointer-events:none;opacity:0;transition:opacity .25s;position:absolute;inset:0}.dl-app-card:hover{box-shadow:var(--shadow-accent);border-color:#0d948859;transform:translateY(-3px)}.dl-app-card:hover:before{opacity:1}.dl-app-card__top{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:20px;display:flex}.dl-app-card__icon{background:var(--dl-accent,var(--accent));border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;display:flex}@supports (color:color-mix(in lab, red, red)){.dl-app-card__icon{background:color-mix(in srgb, var(--dl-accent,var(--accent)) 14%, var(--card-elevated))}}.dl-app-card__icon{color:var(--dl-accent,var(--accent));border:1px solid var(--border);flex-shrink:0}.dl-app-card__icon--mobile{--dl-accent:var(--accent)}.dl-platform-svg{width:28px;height:28px}.dl-app-card__badge{color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border);white-space:nowrap;border-radius:999px;padding:6px 12px;font-size:11px;font-weight:700}.dl-app-card__title{color:var(--text);margin-bottom:4px;font-size:1.35rem;font-weight:800}.dl-app-card__subtitle{color:var(--text-muted);margin-bottom:12px;font-size:14px}.dl-app-card__req{color:var(--text-faint);flex:1;align-items:flex-start;gap:8px;margin-bottom:24px;font-size:13px;line-height:1.45;display:flex}.dl-app-card__req svg{color:var(--success);flex-shrink:0;margin-top:2px}.dl-app-card__cta{justify-content:center;width:100%;height:48px;margin-top:auto;font-size:14px}.dl-app-store-link{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);justify-content:center;align-items:center;margin-top:auto;padding:12px 16px;transition:border-color .2s,background .2s;display:flex}.dl-app-store-link:hover{border-color:var(--accent);background:var(--accent-subtle)}.dl-app-store-badge{object-fit:contain;width:auto;max-width:100%;height:44px}.dl-app-store-fallback{color:var(--accent);align-items:center;gap:8px;font-size:14px;font-weight:700;display:none}:is(.dl-app-store-badge[src=""],.dl-app-store-link:not(:has(img)) .dl-app-store-fallback){display:flex}.dl-app-features{border-radius:var(--radius-xl);margin-bottom:48px;padding:32px 24px}.dl-app-features__title{text-align:center;color:var(--text);margin-bottom:28px;font-size:1.35rem;font-weight:800}.dl-app-features__grid{gap:20px;display:grid}@media (min-width:640px){.dl-app-features__grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.dl-app-features__grid{grid-template-columns:repeat(4,1fr)}}.dl-app-feature{text-align:center;padding:8px 4px}.dl-app-feature__icon{background:var(--accent-subtle);width:44px;height:44px;color:var(--accent);border-radius:12px;justify-content:center;align-items:center;margin-bottom:12px;display:inline-flex}.dl-app-feature h3{color:var(--text);margin-bottom:6px;font-size:15px;font-weight:700}.dl-app-feature p{color:var(--text-muted);font-size:13px;line-height:1.5}.dl-app-steps{margin-bottom:48px}.dl-app-steps__title{text-align:center;color:var(--text);margin-bottom:28px;font-size:1.35rem;font-weight:800}.dl-app-steps__list{counter-reset:none;gap:16px;list-style:none;display:grid}@media (min-width:768px){.dl-app-steps__list{grid-template-columns:repeat(3,1fr);gap:20px}}.dl-app-step{border-radius:var(--radius-lg);padding:24px 22px;position:relative}.dl-app-step__num{color:var(--accent);opacity:.35;margin-bottom:8px;font-size:2.5rem;font-weight:900;line-height:1;display:block}.dl-app-step h3{color:var(--text);margin-bottom:8px;font-size:1rem;font-weight:700}.dl-app-step p{color:var(--text-muted);font-size:14px;line-height:1.55}.dl-app-cta{border-radius:var(--radius-xl);flex-direction:column;gap:24px;padding:32px 28px;display:flex}@media (min-width:768px){.dl-app-cta{flex-direction:row;justify-content:space-between;align-items:center;gap:32px}}.dl-app-cta__copy h2{color:var(--text);margin:8px 0 10px;font-size:1.35rem;font-weight:800}.dl-app-cta__copy p{color:var(--text-muted);max-width:480px;font-size:14px;line-height:1.55}.dl-app-cta__actions{flex-wrap:wrap;flex-shrink:0;gap:12px;display:flex}.dl-app-cta__actions .btn-primary,.dl-app-cta__actions .btn-secondary{height:46px;padding:0 20px;font-size:14px}[data-theme=light] .dl-app-card{background:var(--card)}[data-theme=light] .dl-app-hero__badge{background:#f59e0b14}html.chat-viewport-locked,body.chat-viewport-locked{overscroll-behavior:none!important;width:100%!important;height:100%!important;overflow:hidden!important}.is-chat-active{top:var(--chat-vp-top,0px)!important;height:var(--chat-vp-height,100dvh)!important;background:var(--bg)!important;z-index:9999!important;flex-direction:column!important;width:100vw!important;margin:0!important;padding:0!important;display:flex!important;position:fixed!important;bottom:auto!important;left:0!important;right:0!important;overflow:hidden!important}.is-chat-active .admin-content,.is-chat-active .page-content{width:100%!important;max-width:100%!important;height:var(--chat-vp-height,100dvh)!important;max-height:var(--chat-vp-height,100dvh)!important;flex-direction:column!important;margin:0!important;padding:0!important;display:flex!important;overflow:hidden!important}.is-chat-active .chat-room-wrapper{width:100%!important;height:var(--chat-vp-height,100dvh)!important;flex-direction:column!important;margin:0!important;padding:0!important;display:flex!important}.is-chat-active .chat-room{height:var(--chat-vp-height,100dvh)!important;max-height:var(--chat-vp-height,100dvh)!important;min-height:0!important;box-shadow:none!important;border:none!important;border-radius:0!important;flex-direction:column!important;width:100%!important;margin:0!important;display:flex!important}.is-chat-active .chat-messages{-webkit-overflow-scrolling:touch!important;flex:1 1 0!important;min-height:0!important;overflow-y:auto!important}.is-chat-active .chat-composer,.is-chat-active .chat-composer-hint,.is-chat-active .chat-pending-attachment,.is-chat-active .chat-composer-reply-banner,.is-chat-active .chat-selection-toolbar{flex-shrink:0!important}@media (max-width:767px){.chat-composer-hint{display:none!important}.chat-composer{padding-bottom:max(env(safe-area-inset-bottom,0px), 8px)!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}