:root{--bg-gradient:#090d16;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-color:#6366f1;--accent-glow:#6366f14d;--card-hover:#ffffff1a}[data-theme=light]{--bg-gradient:#fff;--glass-bg:#f8fafc;--glass-border:#0000001a;--text-main:#0f172a;--text-muted:#475569;--accent-color:#4f46e5;--accent-glow:#4f46e533;--card-hover:#f1f5f9}[data-theme=dark-multicolor]{--bg-gradient:#050508;--glass-bg:#14141eb3;--glass-border:#ffffff26;--text-main:#fff;--text-muted:#a1a1aa;--accent-color:#ec4899;--accent-glow:#ec489966;--card-hover:#28283ccc}[data-theme=light-multicolor]{--bg-gradient:#f8fafc;--glass-bg:#ffffffe6;--glass-border:#0000001f;--text-main:#09090b;--text-muted:#52525b;--accent-color:#3b82f6;--accent-glow:#3b82f64d;--card-hover:#f0f5ff}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg-gradient);color:var(--text-main);font-family:Segoe UI,system-ui,sans-serif;overflow:hidden}.app-shell{flex-direction:column;height:100%;display:flex}.hub-header{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);z-index:10;justify-content:space-between;align-items:center;height:80px;padding:0 24px;display:flex}.brand-section{align-items:center;gap:16px;display:flex}.logo{object-fit:contain;width:50px;height:50px}.brand-title h1{font-size:22px;font-weight:700}.brand-title p{color:var(--text-muted);font-size:12px}.header-tools{align-items:center;gap:16px;display:flex}.search-box{width:320px;position:relative}.search-box input{background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;color:var(--text-main);border-radius:30px;outline:none;padding:12px 16px 12px 44px;font-size:16px}.search-box input::placeholder{color:var(--text-muted);opacity:.8}.search-box input:focus{border-color:var(--accent-color);box-shadow:0 0 15px var(--accent-glow)}.search-box svg{width:20px;height:20px;fill:var(--text-muted);position:absolute;top:50%;left:14px;transform:translateY(-50%)}.icon-btn{background:var(--glass-bg);border:1px solid var(--glass-border);cursor:pointer;width:50px;height:50px;color:var(--text-main);border-radius:50%;justify-content:center;align-items:center;transition:transform .2s,background .2s;display:flex}.icon-btn:hover{transform:scale(1.05)}.clock-display{color:var(--text-main);padding:0 10px;font-size:16px;font-weight:600}.app-container{flex:1;height:calc(100vh - 120px);display:flex;overflow:hidden}.hub-sidebar{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid var(--glass-border);flex-direction:column;gap:8px;width:280px;padding:20px 12px;display:flex;overflow-y:auto}.nav-item{cursor:pointer;color:var(--text-muted);text-align:left;background:0 0;border:none;border-radius:16px;align-items:center;gap:16px;width:100%;padding:16px 20px;font-family:inherit;font-size:16px;font-weight:500;transition:all .2s;display:flex}.nav-item svg{fill:currentColor;flex-shrink:0;width:24px;height:24px}.nav-item:hover,.nav-item.active{background:var(--card-hover);color:var(--text-main)}.nav-item.active{box-shadow:0 4px 20px #0000001a}.program-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-auto-rows:max-content;align-content:start;gap:24px;padding:30px;display:grid;overflow-y:auto}.empty-state{text-align:center;color:var(--text-muted);grid-column:1/-1;margin-top:40px}.program-card{text-align:center;cursor:pointer;border-radius:24px;flex-direction:column;align-items:center;padding:24px;transition:transform .25s,box-shadow .25s,filter .25s;display:flex;box-shadow:0 10px 25px #00000026}.program-card:hover{filter:brightness(1.05);transform:translateY(-6px);box-shadow:0 15px 35px #00000040}.card-icon{object-fit:contain;filter:drop-shadow(0 4px 8px #00000026);width:80px;height:80px;margin-bottom:16px}.card-title{margin-bottom:6px;font-size:18px;font-weight:700}.card-category{text-transform:uppercase;letter-spacing:1px;border-radius:20px;margin-bottom:10px;padding:4px 12px;font-size:11px;font-weight:700}.card-desc{flex:1;margin-bottom:20px;font-size:13px;line-height:1.4}.play-btn{cursor:pointer;border-radius:14px;width:100%;padding:12px;font-family:inherit;font-size:15px;font-weight:600;transition:background .2s}html[data-theme=dark] .program-card{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a}html[data-theme=dark] .card-title{color:#fff}html[data-theme=dark] .card-category{color:#fff;background:#00000040}html[data-theme=dark] .card-desc{color:#ffffffe6}html[data-theme=dark] .play-btn{color:#fff;background:#0000004d;border:1px solid #ffffff4d}html[data-theme=dark] .play-btn:hover{background:#00000080}html[data-theme=light] .program-card{color:#0f172a;background:#fff;border:1px solid #00000014}html[data-theme=light] .card-title{color:#0f172a}html[data-theme=light] .card-category{color:#4f46e5;background:#f1f5f9}html[data-theme=light] .card-desc{color:#475569}html[data-theme=light] .play-btn{color:#fff;background:#4f46e5;border:none}html[data-theme=light] .play-btn:hover{background:#4338ca}html[data-theme=dark-multicolor] .program-card,html[data-theme=light-multicolor] .program-card{color:#fff;border:1px solid #fff3}html[data-theme=dark-multicolor] .card-title,html[data-theme=light-multicolor] .card-title{color:#fff;text-shadow:0 1px 2px #0000004d}html[data-theme=dark-multicolor] .card-category,html[data-theme=light-multicolor] .card-category{color:#fff;background:#00000040}html[data-theme=dark-multicolor] .card-desc,html[data-theme=light-multicolor] .card-desc{color:#ffffffe6;text-shadow:0 1px 1px #0003}html[data-theme=dark-multicolor] .play-btn,html[data-theme=light-multicolor] .play-btn{color:#fff;background:#0000004d;border:1px solid #ffffff4d}html[data-theme=dark-multicolor] .play-btn:hover,html[data-theme=light-multicolor] .play-btn:hover{background:#00000080}.viewer-modal{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;opacity:0;pointer-events:none;background:#000000d9;flex-direction:column;width:100vw;height:100vh;transition:opacity .3s;display:flex;position:fixed;top:0;left:0}.viewer-modal.active{opacity:1;pointer-events:auto}.viewer-header{border-bottom:1px solid var(--glass-border);background:#00000080;justify-content:space-between;align-items:center;height:70px;padding:0 24px;display:flex}.viewer-title{color:#fff;font-size:18px;font-weight:600}.viewer-controls{gap:12px;display:flex}.viewer-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:12px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600}.viewer-btn.close-btn{background:#ef4444;border-color:#dc2626}.viewer-body{background:#000;flex:1;width:100%}.viewer-body iframe{border:none;width:100%;height:100%}.settings-modal{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:200;opacity:0;pointer-events:none;background:#0009;justify-content:center;align-items:center;width:100vw;height:100vh;transition:opacity .3s;display:flex;position:fixed;top:0;left:0}.settings-modal.active{opacity:1;pointer-events:auto}.settings-card{background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:30px;width:420px;max-width:calc(100vw - 32px);padding:30px;box-shadow:0 20px 40px #0006}.settings-card h2{color:var(--text-main);margin-bottom:20px;font-size:22px}.theme-options{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px;display:grid}.theme-opt-btn{border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-main);cursor:pointer;text-align:center;border-radius:14px;padding:14px;font-family:inherit;font-weight:600}.theme-opt-btn.active{border-color:var(--accent-color);box-shadow:0 0 10px var(--accent-glow)}.settings-save{background:var(--accent-color);color:#fff;border:none}.logout-btn{color:#fecaca;cursor:pointer;background:#ef44441f;border:1px solid #ef444473;border-radius:14px;width:100%;margin-top:12px;padding:12px;font-family:inherit;font-size:15px;font-weight:600;transition:background .2s}.logout-btn:hover{background:#ef444438}.hub-footer{background:var(--glass-bg);border-top:1px solid var(--glass-border);height:40px;color:var(--text-muted);z-index:10;justify-content:center;align-items:center;font-size:12px;display:flex}@media (width<=900px){.hub-header{flex-wrap:wrap;gap:12px;height:auto;min-height:80px;padding:12px 16px}.search-box{width:100%;max-width:320px}.app-container{flex-direction:column;height:calc(100vh - 140px)}.hub-sidebar{border-right:none;border-bottom:1px solid var(--glass-border);flex-direction:row;width:100%;padding:12px;overflow-x:auto}.nav-item{white-space:nowrap;padding:12px 16px}.program-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;padding:16px}}.login-screen{background:var(--bg-gradient);flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:24px;display:flex}.login-card{background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:30px;width:100%;max-width:420px;padding:32px;box-shadow:0 20px 40px #0006}.login-brand{text-align:center;margin-bottom:28px}.login-logo{object-fit:contain;width:64px;height:64px;margin-bottom:16px}.login-brand h1{color:var(--text-main);margin-bottom:8px;font-size:22px;font-weight:700}.login-brand p{color:var(--text-muted);font-size:14px}.login-field{flex-direction:column;gap:8px;margin-bottom:18px;display:flex}.login-field span{color:var(--text-main);font-size:14px;font-weight:600}.login-field input{border:1px solid var(--glass-border);width:100%;color:var(--text-main);background:#0003;border-radius:14px;outline:none;padding:14px 16px;font-family:inherit;font-size:16px}.login-field input::placeholder{color:var(--text-muted);opacity:.8}.login-field input:focus{border-color:var(--accent-color);box-shadow:0 0 15px var(--accent-glow)}.login-error{color:#fecaca;background:#ef444426;border:1px solid #ef444459;border-radius:12px;margin-bottom:16px;padding:12px 14px;font-size:14px}.login-submit{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:14px;width:100%;padding:14px;font-family:inherit;font-size:16px;font-weight:600;transition:opacity .2s,transform .2s}.login-submit:hover:not(:disabled){transform:translateY(-1px)}.login-submit:disabled{opacity:.7;cursor:wait}.login-footer{color:var(--text-muted);margin-top:24px;font-size:12px}.auth-loading{background:var(--bg-gradient);min-height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:14px;display:flex}