*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:var(--base-size);line-height:1.65;transition:background .2s,color .2s}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:var(--heading-weight);line-height:1.15;letter-spacing:-.02em;margin:0 0 .6em}p{margin:.3em 0 1em}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.section{padding:72px 0}.section-sm{padding:36px 0}.muted{color:var(--muted)}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--border);border-radius:999px;background:var(--accent);color:var(--primary);font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.header-inner{min-height:72px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-heading);font-weight:800;min-width:max-content}.brand img{height:42px;max-width:190px;object-fit:contain}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--primary);color:white;font-weight:900}.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}.main-nav a{padding:9px 11px;border-radius:10px;color:var(--muted);font-weight:650}.main-nav a:hover{background:var(--accent);color:var(--text)}.header-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:12px;cursor:pointer}.icon{width:20px;height:20px}.mobile-only{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;background:var(--primary);color:white;padding:11px 16px;border-radius:12px;font-weight:800;cursor:pointer;transition:.15s}.btn:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:var(--accent)}.btn-danger{background:#c3362e;color:#fff}.btn-sm{padding:8px 11px;font-size:.9rem}.hero{padding:80px 0 64px;background:radial-gradient(circle at 80% 20%,color-mix(in srgb,var(--primary) 15%,transparent),transparent 34%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.hero h1{font-size:clamp(2.6rem,7vw,5.2rem);max-width:850px}.hero p{font-size:1.14rem;color:var(--muted);max-width:700px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-panel{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 8px);padding:22px;box-shadow:0 30px 80px rgba(15,23,42,.12)}.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-stat{padding:18px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.mini-stat strong{display:block;font-size:1.7rem;font-family:var(--font-heading)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:28px}.section-head h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:6px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:0 10px 35px rgba(15,23,42,.045);transition:.16s}.card:hover{border-color:color-mix(in srgb,var(--primary) 45%,var(--border));transform:translateY(-2px)}.card-media{aspect-ratio:16/9;border-radius:calc(var(--radius) - 4px);overflow:hidden;background:var(--accent);margin:-8px -8px 16px}.card-media img{width:100%;height:100%;object-fit:cover}.card h3{font-size:1.15rem}.meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.9rem}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;font-size:.78rem;font-weight:800;background:var(--accent);color:var(--primary);border:1px solid var(--border)}.badge-premium{background:#fff4d7;color:#8a5a00;border-color:#f3d68d}.badge-success{background:#e9fbf3;color:#087a52}.badge-danger{background:#fff0ef;color:#b42318}.card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}.page-hero{padding:54px 0 28px}.page-hero h1{font-size:clamp(2.2rem,5vw,4rem)}.breadcrumbs{color:var(--muted);font-size:.92rem;margin-bottom:14px}.prose{max-width:860px}.prose h2,.prose h3{margin-top:1.4em}.prose img{border-radius:var(--radius)}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.video-wrap{aspect-ratio:16/9;background:#05070c;border-radius:var(--radius);overflow:hidden}.video-wrap iframe,.video-wrap video{width:100%;height:100%;border:0}.lock-panel{min-height:420px;display:grid;place-items:center;text-align:center;padding:40px;background:linear-gradient(135deg,var(--surface),var(--accent));border:1px solid var(--border);border-radius:var(--radius)}.lock-panel .icon{width:48px;height:48px;color:var(--primary)}.searchbar{display:flex;gap:10px}.searchbar input{flex:1}.form-card{max-width:820px}.field{display:grid;gap:7px;margin-bottom:16px}.field label{font-weight:780}.input,.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:11px;background:var(--bg);color:var(--text);outline:none}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 14%,transparent)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.alert{padding:13px 15px;border:1px solid var(--border);border-radius:12px;margin:16px 0}.alert-success{background:#ecfdf3;color:#067647;border-color:#abefc6}.alert-error{background:#fff1f0;color:#912018;border-color:#fecdca}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--bg)}tr:last-child td{border-bottom:0}.pagination{display:flex;gap:6px;flex-wrap:wrap;margin-top:20px}.pagination a,.pagination span{padding:8px 11px;border:1px solid var(--border);border-radius:9px}.pagination .active{background:var(--primary);color:#fff;border-color:var(--primary)}.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-links{display:grid;gap:8px}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:.9rem}.empty{text-align:center;padding:45px 20px;color:var(--muted)}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-side{padding:7vw;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 65%,#121a3a));color:white}.auth-main{display:grid;place-items:center;padding:32px}.auth-card{width:min(520px,100%);padding:28px;background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 6px)}
/* Admin */
.admin-body{background:var(--bg)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:270px minmax(0,1fr);transition:grid-template-columns .2s}.admin-shell.collapsed{grid-template-columns:82px minmax(0,1fr)}.admin-sidebar{position:sticky;top:0;height:100vh;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:70}.admin-brand{height:72px;padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.admin-nav{padding:14px 10px;overflow:auto}.nav-group{margin-bottom:18px}.nav-label{padding:5px 10px;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:900}.admin-nav a{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:10px;color:var(--muted);font-weight:700;margin:2px 0}.admin-nav a:hover{background:var(--accent);color:var(--text)}.admin-nav .icon{flex:0 0 20px}.admin-shell.collapsed .nav-text,.admin-shell.collapsed .nav-label,.admin-shell.collapsed .admin-brand .brand-name{display:none}.admin-main{min-width:0}.admin-topbar{height:72px;position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 22px;gap:12px}.admin-topbar .spacer{flex:1}.admin-content{padding:28px}.admin-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.admin-page-head h1{font-size:2rem;margin:0}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.stat-card strong{display:block;font-size:2rem;font-family:var(--font-heading)}.action-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.action-card{padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.action-card .icon{width:28px;height:28px;color:var(--primary);margin-bottom:14px}.settings-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.color-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.color-field{display:grid;grid-template-columns:70px 1fr;gap:10px;align-items:center}.color-field input[type=color]{width:70px;height:46px;padding:3px}.admin-drawer-backdrop{display:none}.danger-zone{border-color:#f4b4ae;background:color-mix(in srgb,#fff1f0 80%,var(--surface))}.question{padding:20px;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;background:var(--surface)}.option{display:flex;gap:10px;align-items:flex-start;padding:9px 0}.option input{margin-top:6px}.test-progress{position:sticky;top:74px;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:12px;z-index:10}.price{font-size:2.2rem;font-family:var(--font-heading);font-weight:800}.pricing-card.featured{border:2px solid var(--primary);position:relative}.pricing-card.featured:before{content:'Popular';position:absolute;top:-12px;right:18px;background:var(--primary);color:#fff;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:800}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.hero-grid,.content-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}.action-grid,.settings-nav{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:fixed;left:0;top:0;width:280px;transform:translateX(-102%);transition:transform .2s}.admin-shell.drawer-open .admin-sidebar{transform:translateX(0)}.admin-drawer-backdrop{display:block;position:fixed;inset:0;background:rgba(7,10,18,.5);z-index:60;opacity:0;pointer-events:none;transition:.2s}.admin-shell.drawer-open .admin-drawer-backdrop{opacity:1;pointer-events:auto}.admin-shell.collapsed{grid-template-columns:1fr}.admin-shell.collapsed .nav-text,.admin-shell.collapsed .nav-label,.admin-shell.collapsed .admin-brand .brand-name{display:initial}.desktop-sidebar-toggle{display:none}.mobile-admin-toggle{display:grid}}
@media(max-width:760px){.container{width:min(100% - 22px,1180px)}.section{padding:48px 0}.main-nav{position:fixed;top:72px;left:10px;right:10px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:10px;display:none;flex-direction:column;align-items:stretch;box-shadow:0 25px 70px rgba(15,23,42,.18)}.main-nav.open{display:flex}.mobile-only{display:grid}.header-actions .btn{display:none}.hero{padding:56px 0}.hero-grid{gap:26px}.grid-2,.grid-3,.grid-4,.footer-grid,.form-grid,.color-grid{grid-template-columns:1fr}.section-head,.admin-page-head{align-items:flex-start;flex-direction:column}.stat-grid,.action-grid,.settings-nav{grid-template-columns:1fr}.admin-content{padding:18px 12px}.admin-topbar{padding:0 12px}.auth-shell{grid-template-columns:1fr}.auth-side{display:none}.card{padding:16px}.searchbar{flex-direction:column}}

/* Extended admin management components */
.dashboard-link-card{display:block;text-decoration:none;color:var(--text);transition:transform .18s ease,box-shadow .18s ease}.dashboard-link-card:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(20,32,65,.12)}.dashboard-link-card h3{margin:12px 0 6px}.card-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent);color:var(--primary)}.card-icon .icon{width:22px;height:22px}.text-link{display:inline-block;margin-top:8px;color:var(--primary);font-weight:700}.two-col-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.color-field{display:grid;grid-template-columns:54px 1fr;gap:10px;align-items:center}.color-field input[type=color]{width:54px;height:46px;padding:3px}.typography-preview{margin-top:18px;padding:20px;border:1px dashed var(--border);border-radius:var(--radius);background:var(--bg)}.settings-switches{display:grid;gap:12px}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--border)}.switch-row:last-child{border-bottom:0}.switch-row span{display:grid;gap:4px}.switch-row input[type=checkbox],.check-inline input{width:20px;height:20px;accent-color:var(--primary)}.feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.feature-list span{padding:11px 13px;border-radius:12px;background:var(--accent)}.clean-list{margin:0;padding-left:20px;display:grid;gap:8px}.status-badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:.78rem;font-weight:800;letter-spacing:.02em;background:var(--accent);color:var(--text)}.status-ready,.status-success,.status-approved,.status-active{background:rgba(22,163,74,.13);color:#15803d}.status-warning,.status-pending{background:rgba(245,158,11,.15);color:#b45309}.status-not-ready,.status-failed,.status-rejected,.status-blocked,.status-cancelled{background:rgba(220,38,38,.13);color:#b91c1c}html[data-theme=dark] .status-ready,html[data-theme=dark] .status-success,html[data-theme=dark] .status-approved,html[data-theme=dark] .status-active{color:#86efac}html[data-theme=dark] .status-warning,html[data-theme=dark] .status-pending{color:#fcd34d}html[data-theme=dark] .status-not-ready,html[data-theme=dark] .status-failed,html[data-theme=dark] .status-rejected,html[data-theme=dark] .status-blocked,html[data-theme=dark] .status-cancelled{color:#fca5a5}.video-import-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.video-import-card{cursor:pointer;position:relative}.video-import-card>input{position:absolute;z-index:2;top:12px;left:12px;width:21px;height:21px;accent-color:var(--primary)}.video-thumb-wrap{position:relative;overflow:hidden;border-radius:12px;aspect-ratio:16/9;background:var(--bg);margin-bottom:12px}.video-thumb-wrap img{width:100%;height:100%;object-fit:cover}.video-thumb-wrap .badge{position:absolute;right:9px;bottom:9px}.option-edit-row{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;margin-bottom:10px}.option-edit-row input[type=radio]{width:20px;height:20px;accent-color:var(--primary)}.detail-list{display:grid;gap:0;margin:0 0 18px}.detail-list>div{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:11px 0;border-bottom:1px solid var(--border)}.detail-list dt{font-weight:700;color:var(--muted)}.detail-list dd{margin:0}.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.check-inline{display:flex;align-items:center;gap:8px}.entitlement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.check-list-scroll{max-height:420px;overflow:auto;padding-right:6px}.warning-card{border-color:rgba(245,158,11,.35)}.danger-card{border-color:rgba(220,38,38,.35)}
@media(max-width:1000px){.video-import-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.entitlement-grid{grid-template-columns:1fr}}
@media(max-width:760px){.two-col-grid,.feature-list,.checkbox-grid,.video-import-grid{grid-template-columns:1fr}.detail-list>div{grid-template-columns:1fr;gap:4px}.option-edit-row{grid-template-columns:24px 1fr}.option-edit-row .btn{grid-column:2}.color-field{grid-template-columns:48px 1fr}}
.site-logo{max-height:42px;max-width:190px;object-fit:contain}.logo-dark{display:none}html[data-theme=dark] .logo-dark{display:block}html[data-theme=dark] .logo-light.has-dark-logo{display:none}
.auth-theme-toggle{position:fixed;top:16px;right:16px;z-index:30;background:var(--surface);box-shadow:0 8px 24px rgba(15,23,42,.12)}

/* Premium v2 UI layer */
.icon{width:1.1em;height:1.1em;flex:0 0 auto;vertical-align:-.16em}.icon-home{color:#4f7cff}.icon-book{color:#8b5cf6}.icon-video{color:#f43f5e}.icon-file{color:#06b6d4}.icon-test{color:#10b981}.icon-user,.icon-users{color:#6366f1}.icon-settings{color:#64748b}.icon-youtube{color:#ef4444}.icon-money{color:#f59e0b}.icon-crown{color:#f59e0b}.icon-shield{color:#14b8a6}.icon-bell{color:#f97316}.icon-trash{color:#ef4444}.icon-edit{color:#3b82f6}.icon-eye{color:#8b5cf6}.icon-check{color:#10b981}.icon-download,.icon-upload{color:#0ea5e9}.icon-lock{color:#f59e0b}.icon-unlock{color:#10b981}.icon-search{color:#6366f1}.icon-layers{color:#8b5cf6}.icon-share{color:#0ea5e9}.icon-filter{color:#64748b}.icon-progress{color:#22c55e}.icon-play{color:#ec4899}
.btn .icon,.badge .icon,.icon-btn .icon,.nav-group a .icon,.main-nav a .icon,.footer-links a .icon{width:18px;height:18px}.btn{gap:8px}.btn-ghost{background:transparent;color:var(--muted);border:1px dashed var(--border)}.btn-danger{background:#dc2626;color:#fff;border-color:#dc2626}.btn-danger:hover{background:#b91c1c}
.table-card{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);box-shadow:0 18px 45px rgba(15,23,42,.06);overflow:hidden}.table-card .table-wrap{border:0;border-radius:0}.table-card table{margin:0}.table-card thead th{background:color-mix(in srgb,var(--accent) 55%,var(--surface));font-size:.77rem;text-transform:uppercase;letter-spacing:.055em;color:var(--muted)}.table-card tbody tr:hover{background:color-mix(in srgb,var(--accent) 35%,transparent)}
.row-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.icon-action{display:inline-flex;align-items:center;gap:5px;padding:7px 9px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-size:.82rem;font-weight:700;white-space:nowrap}.icon-action:hover{border-color:var(--primary);transform:translateY(-1px)}.icon-action.danger:hover{border-color:#ef4444;color:#dc2626}
.filter-card{padding:16px}.filter-grid{display:grid;grid-template-columns:minmax(240px,2fr) repeat(auto-fit,minmax(150px,1fr));gap:12px;align-items:end}.filter-grid .field{margin:0}.filter-search{min-width:260px}.filter-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.input-icon{position:relative;display:flex;align-items:center}.input-icon>.icon{position:absolute;left:13px;z-index:1}.input-icon input{padding-left:42px!important}.input-icon.large input{min-height:52px;font-size:1rem}.page-meta{padding:12px 4px}.pagination.centered{justify-content:center;margin-top:28px}
.empty-state{padding:42px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.empty-state .empty-icon{width:52px;height:52px;color:var(--muted);opacity:.55}.empty-state h3{margin:6px 0 0}.empty-state p{margin:0;color:var(--muted)}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.detail-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;min-width:0}.detail-item.wide{grid-column:1/-1}.detail-label{display:block;color:var(--muted);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin-bottom:7px}.detail-value{overflow-wrap:anywhere}.danger-zone{margin-top:22px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-color:color-mix(in srgb,#ef4444 35%,var(--border))}.danger-confirm{max-width:720px;margin:auto;padding:34px;text-align:center}.danger-icon{width:64px;height:64px;border-radius:18px;margin:0 auto 16px;display:grid;place-items:center;background:rgba(239,68,68,.1)}.danger-icon .icon{width:32px;height:32px}
.bulk-toolbar{display:flex;align-items:end;gap:16px;margin-bottom:16px}.bulk-toolbar .field{min-width:280px;margin:0}.premium-form-card{box-shadow:0 22px 55px rgba(15,23,42,.07)}.required{color:#ef4444}.field-help{display:block;margin:-2px 0 7px;color:var(--muted)}.current-file{display:flex;align-items:center;gap:9px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;margin-bottom:9px;background:var(--bg)}.upload-drop{display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:24px!important;border:1.5px dashed var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 25%,var(--surface));cursor:pointer;text-align:center}.upload-drop:hover{border-color:var(--primary)}.upload-drop input{margin-top:8px}.upload-drop>.icon{width:28px;height:28px}.sticky-form-actions{position:sticky;bottom:12px;z-index:3;padding:12px;margin:20px -8px -8px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:14px}.switch-option{display:flex!important;align-items:center;gap:10px}.switch-ui{width:38px;height:22px;border-radius:999px;background:var(--border);position:relative}.switch-ui:after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0003;transition:.2s}.switch-option input{position:absolute;opacity:0}.switch-option input:checked+.switch-ui{background:var(--primary)}.switch-option input:checked+.switch-ui:after{transform:translateX(16px)}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#94a3b8;margin-right:6px}.status-dot.is-on{background:#10b981}.entitlement-grid-wide{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.main-nav a{display:flex;align-items:center;gap:6px}.main-nav a .icon{opacity:.88}.header-actions{gap:8px}.site-header{box-shadow:0 8px 30px rgba(15,23,42,.06)}.site-footer{position:relative;overflow:hidden}.site-footer:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--primary),transparent)}.footer-brand{margin-bottom:12px}.footer-links a{display:flex;align-items:center;gap:7px}.footer-contact{display:flex;flex-direction:column;gap:8px;margin:14px 0}.footer-contact span{display:flex;align-items:center;gap:7px}.footer-bottom{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.footer-bottom a{color:inherit}
.announcement-bar{border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--accent) 55%,var(--surface));font-size:.9rem}.announcement-inner{min-height:44px;display:flex;align-items:center;gap:10px}.announcement-inner>div{display:flex;gap:8px;align-items:center;flex:1}.announcement-icon{display:grid;place-items:center}.announcement-link{display:flex;align-items:center;gap:3px;font-weight:800}.announcement-warning{background:color-mix(in srgb,#f59e0b 12%,var(--surface))}.announcement-important{background:color-mix(in srgb,#ef4444 10%,var(--surface))}.announcement-success{background:color-mix(in srgb,#10b981 10%,var(--surface))}
.search-hero-form{display:flex;gap:10px;max-width:780px;margin-top:22px}.search-hero-form .input-icon{flex:1}.public-filter-grid{margin-bottom:22px}.search-result-head{margin:24px 0 14px}.content-result-card{display:flex;gap:14px;align-items:flex-start}.result-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--accent);flex:0 0 auto}.result-icon .icon{width:24px;height:24px}.content-result-card h3{margin:7px 0}.premium-video video{width:100%;height:100%;background:#000;display:block}.lecture-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:18px}.lecture-tools p{margin:4px 0 0}.related-links .is-current{font-weight:800;color:var(--primary)}.premium-lock .feature-icon{width:54px;height:54px}.breadcrumbs{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.admin-sidebar{box-shadow:12px 0 35px rgba(15,23,42,.08)}.admin-nav .nav-group>a{border-radius:11px;margin:2px 8px;padding:10px 11px}.admin-nav .nav-group>a:hover{background:var(--accent)}.admin-topbar{box-shadow:0 4px 20px rgba(15,23,42,.05)}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}.filter-grid{grid-template-columns:1fr 1fr}.filter-search{grid-column:1/-1}.lecture-tools{align-items:flex-start;flex-direction:column}.announcement-inner>div{display:block}.announcement-inner{padding-top:8px;padding-bottom:8px}.announcement-link{display:none}}
@media(max-width:640px){.filter-grid{grid-template-columns:1fr}.filter-search{min-width:0}.search-hero-form{flex-direction:column}.content-result-card{padding:16px}.row-actions .icon-action span{display:none}.row-actions .icon-action{padding:8px}.danger-zone,.bulk-toolbar{align-items:stretch;flex-direction:column}.bulk-toolbar .field{min-width:0}.announcement-inner>div span{display:block}.footer-bottom{flex-direction:column}.sticky-form-actions{bottom:6px}}

/* Premium V3 structural system */
:root{--shadow-soft:0 12px 38px rgba(15,23,42,.07);--shadow-float:0 24px 70px rgba(15,23,42,.12);--success:#12a56f;--warning:#e39a16;--danger:#d0443d}
html[data-theme=dark]{--shadow-soft:0 12px 38px rgba(0,0,0,.18);--shadow-float:0 24px 70px rgba(0,0,0,.32)}
.card{box-shadow:var(--shadow-soft)}.card:hover{box-shadow:var(--shadow-float)}.brand-svg,.brand-mark-svg{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 62%,#7c3aed));box-shadow:0 10px 24px color-mix(in srgb,var(--primary) 22%,transparent)}.brand-svg .icon,.brand-mark-svg .icon{width:22px;height:22px;color:#fff}.logo-dark{display:none}html[data-theme=dark] .logo-light.has-dark-logo{display:none}html[data-theme=dark] .logo-dark{display:block}
/* Consistent colored SVG language across frontend/admin. */
.icon-home,.icon-book,.icon-video,.icon-file,.icon-test,.icon-layers,.icon-list,.icon-tag,.icon-chart{color:var(--primary)}.icon-crown,.icon-star{color:#d99a13}.icon-check,.icon-unlock{color:#15956a}.icon-trash,.icon-alert,.icon-warning{color:#d64c45}.icon-youtube{color:#e43b3b}.icon-mail,.icon-globe,.icon-phone,.icon-users,.icon-user,.icon-settings,.icon-shield,.icon-money,.icon-calendar,.icon-bell,.icon-bookmark{color:color-mix(in srgb,var(--primary) 78%,var(--text))}
.btn .icon,.status-badge .icon,.brand-mark .icon{color:currentColor}.btn-danger .icon{color:#fff}.icon-btn .icon{transition:transform .15s,color .15s}.icon-btn:hover .icon{transform:scale(1.06);color:var(--primary)}
.admin-nav-link.active{background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 14%,var(--surface)),var(--accent));color:var(--primary)!important;box-shadow:inset 3px 0 0 var(--primary)}.admin-nav-link.active .icon{color:var(--primary)}.admin-sidebar .brand-mark{flex:0 0 40px}.admin-shell.collapsed .admin-nav-link{justify-content:center}.admin-shell.collapsed .admin-nav-link .icon{width:22px;height:22px}.admin-shell.collapsed .admin-brand{justify-content:center}
.admin-page-head .page-actions,.page-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.card-head h2{margin:0}.table-card{padding:0;overflow:hidden}.table-card>.card-head,.table-toolbar{padding:18px 20px;margin:0;border-bottom:1px solid var(--border)}.table-card>.table-wrap{border:0;border-radius:0}.table-card>.pagination{padding:0 20px 20px}.actions-col{width:120px}.table-actions,.row-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.table-actions .icon-btn,.row-actions .icon-btn{width:36px;height:36px;border-radius:10px}.filter-card{margin-bottom:18px}.filter-card .searchbar{align-items:end;flex-wrap:wrap}.filter-card .field{margin:0;min-width:180px}.grow{flex:1;min-width:260px!important}.filter-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.btn-ghost{background:transparent;color:var(--muted);border-color:transparent}.btn-ghost:hover{background:var(--accent);color:var(--text)}.btn-block{width:100%}
.status-badge{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border);border-radius:999px;padding:5px 9px;font-size:.73rem;font-weight:900;letter-spacing:.035em;background:var(--accent);color:var(--muted)}.status-active,.status-approved,.status-paid,.status-published,.status-success,.status-read{background:color-mix(in srgb,var(--success) 11%,var(--surface));color:var(--success);border-color:color-mix(in srgb,var(--success) 25%,var(--border))}.status-pending,.status-draft,.status-new,.status-in_progress,.status-warning{background:color-mix(in srgb,var(--warning) 12%,var(--surface));color:#9b6800;border-color:color-mix(in srgb,var(--warning) 30%,var(--border))}.status-rejected,.status-cancelled,.status-failed,.status-inactive,.status-archived,.status-expired{background:color-mix(in srgb,var(--danger) 10%,var(--surface));color:var(--danger);border-color:color-mix(in srgb,var(--danger) 25%,var(--border))}
.form-shell{width:min(920px,100%);margin-inline:auto}.form-shell.narrow,.narrow{width:min(680px,100%)}.stacked-form>.field:last-of-type{margin-bottom:0}.callout{padding:14px 16px;border-radius:12px;background:var(--accent);border:1px solid var(--border);margin-bottom:18px}.callout p{margin:4px 0 0;color:var(--muted)}.detail-list{display:grid;gap:0;margin:0 0 20px}.detail-list>div{padding:12px 0;border-bottom:1px solid var(--border)}.detail-list dt{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:850}.detail-list dd{margin:4px 0 0;font-weight:650;overflow-wrap:anywhere}.message-body{white-space:normal;overflow-wrap:anywhere;line-height:1.8}.section-gap{margin-top:20px}
.workflow-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:22px}.workflow-step{display:flex;gap:9px;align-items:center;padding:11px;border:1px solid var(--border);border-radius:13px;background:var(--surface);color:var(--muted);min-width:0}.workflow-step.active{border-color:color-mix(in srgb,var(--primary) 45%,var(--border));background:var(--accent);color:var(--text);box-shadow:var(--shadow-soft)}.workflow-step.done{color:var(--success)}.step-number{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:0 0 30px;background:var(--bg);border:1px solid var(--border);font-weight:900}.workflow-step.active .step-number{background:var(--primary);border-color:var(--primary);color:#fff}.workflow-step.done .step-number{background:color-mix(in srgb,var(--success) 12%,var(--surface));color:var(--success)}.workflow-step small{display:block;font-size:.72rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workflow-step strong{display:block;font-size:.83rem}
.dashboard-section{padding:34px 0 64px}.dashboard-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}.student-nav{position:sticky;top:98px;display:grid;gap:5px;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);box-shadow:var(--shadow-soft)}.student-nav-link{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:10px;color:var(--muted);font-weight:740}.student-nav-link:hover{background:var(--accent);color:var(--text)}.student-nav-link.active{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 70%,#7c3aed));color:#fff;box-shadow:0 10px 22px color-mix(in srgb,var(--primary) 20%,transparent)}.student-nav-link.active .icon{color:#fff}.dashboard-main{min-width:0}.dashboard-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.dashboard-page-head h1{font-size:clamp(2rem,4vw,3rem);margin:.3rem 0}.dashboard-card-grid{margin-top:20px}.dashboard-main .stat-grid{margin-bottom:20px}
.empty-state{grid-column:1/-1;text-align:center;min-height:210px;display:grid;place-items:center;align-content:center}.empty-state .empty-icon{width:42px;height:42px;margin-bottom:10px;color:var(--primary)}.empty-state h3{margin:0 0 5px}.empty-state p{margin:0;color:var(--muted)}
.auth-theme-toggle{position:fixed;right:18px;top:18px;z-index:20}.auth-side{position:relative;overflow:hidden}.auth-side:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-120px;bottom:-100px;background:rgba(255,255,255,.08)}.auth-card{box-shadow:var(--shadow-float)}
@media(max-width:1100px){.main-nav{position:fixed;inset:72px 12px auto 12px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-float);max-height:calc(100vh - 92px);overflow:auto}.main-nav.open{display:flex}.main-nav a{padding:11px}.mobile-only{display:grid}.desktop-account-btn{display:none}.workflow-steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1000px){.admin-shell{display:block}.admin-sidebar{position:fixed;left:0;top:0;width:min(300px,86vw);transform:translateX(-102%);transition:transform .2s}.admin-shell.drawer-open .admin-sidebar{transform:translateX(0)}.admin-drawer-backdrop{display:none;position:fixed;inset:0;background:rgba(5,10,20,.5);z-index:60}.admin-shell.drawer-open .admin-drawer-backdrop{display:block}.admin-content{padding:20px}.dashboard-shell{grid-template-columns:1fr}.student-nav{position:static;display:flex;overflow-x:auto;scrollbar-width:thin}.student-nav-link{min-width:max-content}.dashboard-page-head{align-items:flex-start}}
@media(max-width:760px){.header-inner{min-height:64px}.main-nav{inset:66px 8px auto 8px}.brand-name{max-width:130px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-header .brand img{max-width:125px}.admin-page-head,.dashboard-page-head,.card-head{flex-direction:column}.admin-page-head .page-actions,.page-actions{width:100%}.admin-page-head .page-actions .btn,.dashboard-page-head>.btn{flex:1}.workflow-steps{grid-template-columns:1fr 1fr}.filter-card .searchbar,.searchbar{flex-direction:column;align-items:stretch}.filter-card .field,.grow{min-width:0!important}.filter-actions .btn{flex:1}.form-grid{grid-template-columns:1fr}.auth-shell{grid-template-columns:1fr}.auth-side{display:none}.footer-grid{grid-template-columns:1fr}.stat-grid,.action-grid,.grid-3,.grid-4{grid-template-columns:1fr 1fr}.table-actions{min-width:86px}}
@media(max-width:520px){.container{width:min(100% - 20px,1180px)}.admin-content{padding:14px}.stat-grid,.action-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.workflow-steps{grid-template-columns:1fr}.workflow-step small{white-space:normal}.student-nav{margin-inline:-2px}.student-nav-link{font-size:.85rem}.page-actions>.btn{width:100%}.card{padding:16px}.table-card{padding:0}.dashboard-section{padding-top:18px}}
.student-hero .student-nav{position:static;margin-top:22px;display:flex;gap:6px;overflow-x:auto;box-shadow:none;background:transparent;border:0;padding:0}.student-hero .student-nav-link{min-width:max-content;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-soft)}.student-hero .student-nav-link.active{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 70%,#7c3aed));border-color:transparent;color:#fff}
.promo-grid{display:grid;gap:16px}.promo-banner{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:24px;align-items:center;padding:0;overflow:hidden;background:linear-gradient(135deg,var(--surface),color-mix(in srgb,var(--primary) 8%,var(--surface)))}.promo-banner-media{height:100%;min-height:240px}.promo-banner-media img{width:100%;height:100%;object-fit:cover}.promo-banner-copy{padding:30px}.promo-banner-copy h2{font-size:clamp(1.7rem,4vw,2.8rem);margin-top:12px}.rating{display:flex;gap:3px;margin-bottom:14px}.rating .icon{width:17px;height:17px;color:#d99a13;fill:color-mix(in srgb,#d99a13 25%,transparent)}.testimonial-card blockquote{margin:0 0 20px;font-size:1.04rem;line-height:1.75}.testimonial-person{display:flex;align-items:center;gap:11px}.testimonial-person img,.testimonial-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover}.testimonial-avatar{display:grid;place-items:center;background:var(--accent);color:var(--primary);font-weight:900}.testimonial-person small{display:block;color:var(--muted)}@media(max-width:760px){.promo-banner{grid-template-columns:1fr}.promo-banner-media{min-height:180px}.promo-banner-copy{padding:22px}}
.setting-preview{display:block;width:88px;height:88px;object-fit:cover;border-radius:18px;border:1px solid var(--border);margin-top:12px;background:var(--surface)}

/* Premium V3 social/footer icon treatments */
.footer-social{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:14px 0 2px}.social-icon{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--border);border-radius:12px;background:var(--bg);transition:transform .16s,border-color .16s,background .16s}.social-icon:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 45%,var(--border));background:var(--accent)}.social-icon .icon{width:19px;height:19px}.icon-facebook{color:#1877f2}.icon-instagram{color:#d946ef}.icon-whatsapp{color:#16a34a}


/* Kamal Academy circular logo treatment across admin and authentication layouts */
.site-logo{width:52px!important;height:52px!important;max-width:52px!important;max-height:52px!important;object-fit:contain!important;border-radius:50%;flex:0 0 52px;filter:drop-shadow(0 7px 13px rgba(3,76,42,.18))}
.admin-brand{height:80px}.admin-brand .site-logo{width:54px!important;height:54px!important;max-width:54px!important;max-height:54px!important}.auth-page .auth-side-brand .site-logo{width:72px!important;height:72px!important;max-width:72px!important;max-height:72px!important}.auth-page .auth-card-brand .site-logo{width:62px!important;height:62px!important;max-width:62px!important;max-height:62px!important}