:root{--primary-dark: #0b345e;--primary-blue: #145091;--primary-light: #2563eb;--accent-blue: #0284c7;--bg-app: #f4f6fb;--bg-card: #ffffff;--bg-secondary: #eef2f7;--text-main: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--text-white: #ffffff;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--danger-bg: #fee2e2;--purple-pill: #e0e7ff;--purple-active: #4f46e5;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 2px 8px rgba(15, 23, 42, .06);--shadow-md: 0 4px 16px rgba(15, 23, 42, .1);--shadow-lg: 0 10px 25px rgba(15, 23, 42, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Playfair Display", Georgia, serif;--surface-tint: #f8fbff;--line-soft: #dce7f2;--accent-coral: #f97362}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);background-color:#edf4f8;background-image:linear-gradient(rgba(20,80,145,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(20,80,145,.055) 1px,transparent 1px),linear-gradient(135deg,#f7fbfd,#e7f0f6);background-size:32px 32px,32px 32px,100% 100%;background-attachment:fixed;color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;align-items:stretch;padding:0}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(115deg,transparent 0 55%,rgba(249,115,98,.045) 55% 70%,transparent 70%);z-index:0}#app{position:relative;z-index:1}.desktop-header-block{width:100%;max-width:none;background:#fffffff2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:0;box-shadow:0 4px 20px #0f172a14;position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--line-soft)}.desktop-header-block:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--accent-blue),#38bdf8 55%,var(--accent-coral));transform-origin:left}.desktop-top-row{display:flex;justify-content:space-between;align-items:center;padding:14px 28px 10px;border-bottom:1px solid rgba(226,232,240,.7)}.desktop-nav-row{display:flex;justify-content:center;padding:8px 32px 12px;background:#f8fafc99}.desktop-nav-row .phone-bottom-nav{display:flex;background:var(--bg-secondary);padding:6px;border-radius:14px;border:1px solid var(--line-soft);box-shadow:inset 0 2px 4px #00000005;gap:8px;width:100%;max-width:1080px;height:auto;position:static;border-top:none;border-bottom:none}.desktop-nav-row .phone-bottom-nav .nav-item{flex:1;border:none;background:transparent;padding:9px 18px;border-radius:10px;font-size:.85rem;font-weight:600;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease}.desktop-nav-row .phone-bottom-nav .nav-item:hover{background:#ffffffb3;color:var(--primary-blue)}.desktop-nav-row .phone-bottom-nav .nav-item.active{background:#fff;color:var(--accent-blue);box-shadow:0 3px 10px #0284c726;font-weight:700}.desktop-nav-row .phone-bottom-nav .nav-icon-wrapper{display:flex;align-items:center;justify-content:center;width:auto;height:auto;background:transparent}.desktop-nav-row .phone-bottom-nav .nav-icon{width:18px;height:18px}.desktop-brand{display:flex;align-items:center;gap:12px}.desktop-brand img,.desktop-brand .logo-icon{width:40px;height:40px;border-radius:10px;background:#fff;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;object-fit:contain;padding:3px;box-shadow:0 2px 8px #0f172a1a}.desktop-title h1{font-size:1.25rem;font-weight:700;color:var(--primary-dark);letter-spacing:-.4px}.desktop-title h1 span{color:var(--accent-blue)}.desktop-title p{font-size:.78rem;color:var(--text-muted)}.desktop-meta{display:flex;align-items:center;gap:22px;color:var(--text-muted);font-size:.78rem;font-weight:600}@media (max-width: 768px){body{background:var(--bg-app)}.desktop-header-block{position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px #0000000f;background:#fffffffa}.desktop-top-row{padding:10px 14px 8px;flex-direction:column;align-items:stretch;gap:8px}.desktop-brand{display:flex;align-items:center;gap:10px;width:100%}.desktop-brand .logo-icon{width:36px;height:36px;flex-shrink:0}.desktop-title h1{font-size:1rem;line-height:1.2;margin:0}.desktop-title p{font-size:.72rem;color:var(--text-muted);margin:2px 0 0;display:block!important}.desktop-meta{display:flex!important;align-items:center;justify-content:space-between;gap:8px;font-size:.72rem;background:#f1f5f9;padding:6px 12px;border-radius:8px;border:1px solid #e2e8f0;width:100%}.desktop-meta .live-status{display:inline-flex;align-items:center;gap:6px;color:#0284c7;font-weight:700}.desktop-meta .today-label{display:inline-block!important;color:#475569;font-weight:600;font-size:.72rem}.desktop-nav-row{display:flex!important;position:relative!important;width:100%!important;padding:6px 8px!important;background:#f8fafc!important;border-top:1px solid #e2e8f0!important}.desktop-nav-row .phone-bottom-nav{display:flex!important;position:relative!important;width:100%!important;max-width:100%!important;height:auto!important;padding:4px 0!important;margin:0!important;background:transparent!important;border:none!important;box-shadow:none!important;justify-content:space-around!important;align-items:center!important;gap:4px!important}.desktop-nav-row .phone-bottom-nav .nav-item{flex:1!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;font-size:.72rem!important;font-weight:600!important;color:#64748b!important;padding:6px 2px!important;gap:3px!important;border-radius:8px!important;border:none!important;background:transparent!important;cursor:pointer!important}.desktop-nav-row .phone-bottom-nav .nav-item.active{color:#0284c7!important;font-weight:700!important;background:#0284c71a!important;box-shadow:none!important}.desktop-nav-row .phone-bottom-nav .nav-icon-wrapper{padding:3px 12px!important;border-radius:12px!important}.desktop-nav-row .phone-bottom-nav .nav-item.active .nav-icon-wrapper{background:#0284c726!important}.mobile-bottom-nav-wrap{display:none!important}.desktop-layout{padding:0!important;min-height:auto}.phone-frame{width:100%!important;max-width:100%!important;border-radius:0!important;border:none!important;box-shadow:none!important;margin:0!important;height:auto}.phone-status-bar{display:none!important}.phone-screen{border-radius:0!important;padding-bottom:0!important}}.mobile-bottom-nav-wrap{display:none}.phone-status-bar{display:none!important}.logout-btn{border:1px solid #fecaca;background:#fff7f7;color:#dc2626;border-radius:9px;padding:9px 14px;font:inherit;font-size:.76rem;cursor:pointer;transition:background .2s ease,transform .2s ease}.logout-btn:hover{background:#fee2e2;transform:translateY(-1px)}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr);background:linear-gradient(120deg,#092c4cfa,#145091f0),repeating-linear-gradient(135deg,transparent 0 24px,rgba(255,255,255,.06) 24px 26px);animation:screenReveal .6s ease both}.login-showcase{position:relative;overflow:hidden;padding:clamp(48px,8vw,120px);color:#fff;display:flex;flex-direction:column;justify-content:center}.login-showcase:after{content:"";position:absolute;right:-100px;bottom:-120px;width:420px;height:420px;border:1px solid rgba(255,255,255,.18);transform:rotate(25deg);box-shadow:0 0 0 22px #ffffff09,0 0 0 44px #ffffff06}.login-brand-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:15px;background:#fff;font-size:1.7rem;font-weight:800;box-shadow:0 12px 28px #0284c759;animation:fadeUp .6s .1s ease both;object-fit:contain;padding:5px}.login-eyebrow{margin-top:28px;font-size:.7rem;font-weight:800;letter-spacing:.18em;color:#7dd3fc}.login-showcase h1{max-width:620px;margin-top:18px;font-size:clamp(2.5rem,5vw,5.2rem);line-height:1.02;letter-spacing:-2px;animation:fadeUp .6s .18s ease both}.login-intro{max-width:500px;margin-top:22px;color:#c8e5f5;font-size:1rem;line-height:1.7;animation:fadeUp .6s .25s ease both}.login-feature-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:42px;animation:fadeUp .6s .32s ease both}.login-feature-list span{padding:10px 13px;border:1px solid rgba(255,255,255,.18);border-radius:9px;background:#ffffff14;font-size:.76rem}.login-feature-list b{margin-right:7px;color:#7dd3fc}.login-card-wrap{min-height:100vh;padding:32px;display:grid;place-items:center;background:#f7fbfff2}.login-card{width:min(100%,460px);padding:clamp(28px,5vw,48px);border:1px solid #dce8f0;border-radius:22px;background:#fffffff0;box-shadow:0 24px 60px #082f4926;animation:fadeUp .7s .14s ease both}.login-card-heading{position:relative}.login-card-heading .login-eyebrow{margin-top:0;color:var(--accent-blue)}.login-card-heading h2{margin-top:10px;color:var(--primary-dark);font-size:1.75rem;letter-spacing:-.7px}.login-card-heading>p:last-child{margin-top:7px;color:var(--text-muted);font-size:.86rem}.login-lock-icon{position:absolute;right:0;top:-6px;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#e0f2fe;color:var(--accent-blue);font-size:1.2rem}.login-form{display:grid;gap:9px;margin-top:28px}.login-form .form-label:not(:first-child){margin-top:7px}.login-submit{margin-top:10px}.login-submit span{font-size:1.1rem;transition:transform .2s ease}.login-submit:hover span{transform:translate(4px)}.login-error{min-height:18px;color:#dc2626;font-size:.76rem}.login-demo-note{margin-top:22px;padding-top:16px;border-top:1px dashed #d7e3eb;color:var(--text-light);font-size:.7rem;line-height:1.5}.live-status{display:flex;align-items:center;gap:7px;color:#15803d;font-variant-numeric:tabular-nums;font-weight:600}.live-status .status-dot,.live-status>span:first-child{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px #dcfce7;animation:statusPulse 2.2s ease-in-out infinite;flex-shrink:0}.live-status .live-time-text{font-size:.78rem;letter-spacing:.25px;color:#166534;font-weight:700}.desktop-title p{font-size:.85rem;color:var(--text-muted)}.role-switcher{display:flex;background:var(--bg-secondary);padding:5px;border-radius:var(--radius-md);gap:4px}.role-btn{border:none;background:transparent;padding:10px 24px;border-radius:10px;font-size:.95rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all .25s ease;display:flex;align-items:center;gap:8px}.role-btn.active{background:var(--primary-dark);color:#fff;box-shadow:0 4px 12px #0b345e40}.view-mode-btn{border:1px solid #cbd5e1;background:#fff;padding:9px 16px;border-radius:10px;font-size:.9rem;font-weight:600;color:var(--text-main);cursor:pointer;display:flex;align-items:center;gap:8px;transition:background .2s}.view-mode-btn:hover{background:#f1f5f9}.role-heading-banner{text-align:center;margin-bottom:24px}.role-heading-banner h2{font-family:var(--font-serif);font-size:3rem;font-weight:800;color:#0d1e34;letter-spacing:-1px}.emulator-container{display:flex;justify-content:center;gap:24px;width:100%;max-width:1380px;overflow-x:auto;padding:10px 5px 30px}.emulator-container.grid-view{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;max-width:1400px}.phone-frame{width:360px;height:740px;background:var(--bg-app);border-radius:40px;box-shadow:0 20px 50px #0f172a2e,0 0 0 10px #2a3447;overflow:hidden;position:relative;display:flex;flex-direction:column;flex-shrink:0;border:1px solid #3b4861}.desktop-layout{width:100%;max-width:none}.desktop-layout .phone-frame{width:100%;height:auto;min-height:calc(100vh - 92px);border-radius:0;box-shadow:var(--shadow-md);border:1px solid #e2e8f0;animation:fadeUp .65s .12s ease both}.desktop-layout .phone-status-bar{display:none}.desktop-layout .phone-bottom-nav{display:flex;order:-1;height:62px;padding:8px 28px;justify-content:stretch;gap:8px;overflow:hidden;border-top:0;border-bottom:1px solid var(--line-soft);box-shadow:0 4px 12px #0f172a0d;position:sticky;top:73px;z-index:999;background:#ffffffeb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.desktop-layout .phone-bottom-nav .nav-item{flex:1 1 0;width:auto;min-width:0;flex-direction:row;gap:8px;padding:9px 14px;border-radius:10px;font-size:.78rem}.desktop-layout .phone-bottom-nav .nav-item:hover{background:#f1f7fc;color:var(--primary-blue)}.desktop-layout .phone-bottom-nav .nav-item.active{background:#e5f4fb;color:var(--accent-blue)}.desktop-layout .phone-bottom-nav .nav-item.active .nav-icon-wrapper{background:transparent;transform:none}.desktop-layout .phone-screen{overflow:visible;display:flex;flex-direction:column;min-height:100%;flex:1;background:linear-gradient(180deg,#f7fbfff5,#f2f6faf5),radial-gradient(circle at 88% 8%,rgba(56,189,248,.14),transparent 22%);animation:screenReveal .8s .2s ease both}.desktop-layout .app-header-card,.desktop-layout .guru-header,.desktop-layout .admin-header{padding-left:32px;padding-right:32px}.desktop-layout .app-header-card{padding-top:28px;padding-bottom:42px}.desktop-layout .overlapping-card{margin-left:32px;margin-right:32px;margin-bottom:22px;padding:20px 22px}.news-section-wrapper{margin:18px 16px 20px}.news-section-wrapper .section-title{margin:0 0 12px}.news-section-wrapper .news-scroll-row{padding-left:0;padding-right:0}.desktop-layout .news-section-wrapper{margin:24px 32px 28px}.desktop-layout .news-section-wrapper .news-scroll-row{padding-left:0;padding-right:0;padding-bottom:16px}.desktop-layout .section-title{margin-left:32px;margin-right:32px;margin-top:22px}.desktop-layout .apps-grid{grid-template-columns:repeat(4,minmax(130px,1fr));gap:16px;padding:0 32px;margin-bottom:24px}.desktop-layout .app-icon-item{min-height:98px;padding:14px 10px;border:1px solid #e3edf5;border-radius:14px;background:#ffffffb8;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.desktop-layout .app-icon-item:hover{transform:translateY(-3px);border-color:#b9dced;box-shadow:0 10px 22px #0f4c6e1a}.desktop-layout .app-icon-item:nth-child(1){animation-delay:.12s}.desktop-layout .app-icon-item:nth-child(2){animation-delay:.18s}.desktop-layout .app-icon-item:nth-child(3){animation-delay:.24s}.desktop-layout .app-icon-item:nth-child(4){animation-delay:.3s}.desktop-layout .app-icon-item,.desktop-layout .news-card-item{animation:fadeUp .55s ease both}.desktop-layout .news-scroll-row{display:flex;gap:16px;overflow-x:auto;overflow-y:hidden;padding:4px 0 24px}.desktop-layout .news-card-item{width:180px;min-width:180px;transition:transform .2s ease,box-shadow .2s ease}.desktop-layout .news-card-item:hover{transform:translateY(-3px);box-shadow:0 12px 24px #0f172a1f}.desktop-layout .news-thumb{background:linear-gradient(135deg,#0b345eeb,#0284c7c2),repeating-linear-gradient(135deg,transparent 0 12px,rgba(255,255,255,.12) 12px 14px)}.desktop-layout .news-play-btn{transition:transform .25s ease,background .25s ease}.desktop-layout .news-card-item:hover .news-play-btn{transform:scale(1.12);background:#fff}.desktop-layout .content-card{border-color:#e1ebf3}@keyframes slideDown{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:translateY(0)}}@keyframes growLine{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes screenReveal{0%{opacity:0}to{opacity:1}}@keyframes statusPulse{0%,to{box-shadow:0 0 0 4px #dcfce7}50%{box-shadow:0 0 0 7px #dcfce773}}@keyframes tabEnter{0%{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes laserScan{0%,to{top:8%;opacity:.7}50%{top:88%;opacity:1}}@keyframes floatSlow{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-7px) rotate(1.2deg)}}@keyframes pulseGlow{0%,to{transform:scale(1);box-shadow:0 0 #0284c766}50%{transform:scale(1.05);box-shadow:0 0 0 10px 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h1{max-width:460px;font-size:2.45rem;letter-spacing:-1px}.login-intro{margin-top:14px;font-size:.86rem}.login-feature-list{margin-top:24px}.login-feature-list span{font-size:.68rem}.login-card-wrap{min-height:auto;padding:22px 16px 34px}.desktop-bar{padding:14px 18px}.desktop-meta{width:100%;justify-content:space-between}.desktop-layout .phone-bottom-nav{padding:8px 12px;overflow:hidden;justify-content:stretch;gap:2px}.desktop-layout .phone-bottom-nav .nav-item{flex:1 1 0;min-width:0;padding-left:3px;padding-right:3px;font-size:.66rem;gap:3px}.desktop-layout .phone-bottom-nav .nav-icon-wrapper{padding-left:3px;padding-right:3px}.desktop-layout .app-header-card,.desktop-layout .guru-header,.desktop-layout .admin-header{padding-left:20px;padding-right:20px}.desktop-layout .overlapping-card,.desktop-layout .section-title{margin-left:20px;margin-right:20px}.desktop-layout .apps-grid,.desktop-layout .news-scroll-row{padding-left:20px;padding-right:20px}}@media (min-width: 681px) and (max-width: 760px){.desktop-layout .phone-bottom-nav{padding-left:12px;padding-right:12px;gap:3px;overflow:hidden}.desktop-layout .phone-bottom-nav .nav-item{flex:1 1 0;min-width:0;padding-left:5px;padding-right:5px;font-size:.68rem}.desktop-layout .phone-bottom-nav .nav-icon-wrapper{padding-left:4px;padding-right:4px}}.phone-status-bar{height:38px;background:var(--primary-dark);color:#fff;padding:8px 18px 0;display:flex;justify-content:space-between;align-items:center;font-size:.75rem;font-weight:600;z-index:50;flex-shrink:0}.phone-status-icons{display:flex;align-items:center;gap:6px;font-size:.7rem}.phone-screen{flex:1;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;position:relative;scroll-behavior:smooth}.phone-screen::-webkit-scrollbar{width:4px}.phone-screen::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.phone-bottom-nav{height:64px;background:#fff;border-top:1px solid 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16px #0b345e33}.header-top-row{display:flex;justify-content:space-between;align-items:center}.user-info-group{display:flex;align-items:center;gap:12px}.user-avatar-circle{width:44px;height:44px;border-radius:50%;background:#ffffff40;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff;border:2px solid rgba(255,255,255,.4)}.user-text-details h3{font-size:1.1rem;font-weight:700;line-height:1.2}.user-text-details p{font-size:.75rem;opacity:.85;margin-top:2px}.header-icon-btn{background:#ffffff2e;border:none;width:36px;height:36px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.header-icon-btn:hover{background:#ffffff4d}.overlapping-card{margin:-18px 16px 16px;background:var(--bg-card);border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-md);position:relative;z-index:10;border:1px solid #f1f5f9}.section-title{font-size:.88rem;font-weight:700;color:var(--text-main);margin:14px 16px 10px}.apps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 16px;margin-bottom:16px}.app-icon-item{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;background:none;border:none}.icon-box{width:52px;height:52px;border-radius:16px;background:#fff;box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;color:var(--primary-blue);border:1px solid #f1f5f9;transition:transform .2s}.app-icon-item:hover .icon-box{transform:translateY(-2px);background:var(--primary-dark);color:#fff}.app-icon-item span{font-size:.72rem;font-weight:600;color:var(--text-main);text-align:center}.content-card{background:#fff;border-radius:var(--radius-md);padding:16px;margin:0 16px 14px;box-shadow:var(--shadow-sm);border:1px solid #eef2f6}.btn-primary{width:100%;padding:12px;background:var(--primary-blue);color:#fff;border:none;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-primary:hover{background:var(--primary-dark)}.btn-danger-outline{width:100%;padding:12px;background:#fff5f5;color:var(--danger);border:1px solid #fecaca;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.modal-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;background:#0f172aa6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:99999!important;opacity:0;pointer-events:none;transition:opacity .25s ease;overflow-y:auto}.modal-overlay.open{opacity:1;pointer-events:auto}body.modal-open{overflow:hidden!important}.modal-card{background:#fff;width:100%;max-width:380px;max-height:85vh;overflow-y:auto;border-radius:22px;padding:24px;box-shadow:0 24px 60px #0f172a40;border:1px solid rgba(255,255,255,.8);animation:popIn .3s cubic-bezier(.175,.885,.32,1.275);margin:auto}@keyframes popIn{0%{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}.modal-title{font-size:1.1rem;font-weight:700;color:var(--text-main);margin-bottom:12px}.news-video-frame{width:100%;aspect-ratio:16 / 9;display:block;border:0;border-radius:12px;background:#000}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.78rem;font-weight:600;color:var(--text-muted);margin-bottom:6px}.form-input,.form-select{width:100%;padding:10px 14px;border:1px solid #cbd5e1;border-radius:var(--radius-sm);font-size:.88rem;outline:none;font-family:inherit;transition:border-color .2s}.form-input:focus,.form-select:focus{border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1f}.attendance-badges{display:flex;gap:6px}.badge-btn{width:28px;height:28px;border-radius:50%;border:1px solid #cbd5e1;background:#f8fafc;color:var(--text-muted);font-size:.72rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.badge-btn.status-H.active{background:#10b981;color:#fff;border-color:#10b981}.badge-btn.status-S.active{background:#3b82f6;color:#fff;border-color:#3b82f6}.badge-btn.status-I.active{background:#f59e0b;color:#fff;border-color:#f59e0b}.badge-btn.status-A.active{background:#ef4444;color:#fff;border-color:#ef4444}.text-center{text-align:center}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.flex-between{display:flex;justify-content:space-between;align-items:center}.badge-tag{font-size:.7rem;padding:2px 8px;border-radius:12px;font-weight:600}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#d1fae5;color:#065f46}.tab-content-anim{animation:tabEnter .32s cubic-bezier(.16,1,.3,1) both;will-change:transform,opacity;display:flex;flex-direction:column;min-height:100%;flex:1}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:99999;pointer-events:none;max-width:380px;width:calc(100% - 48px)}.toast-item{pointer-events:auto;padding:13px 18px;border-radius:14px;background:#fff;color:#1e293b;font-size:.84rem;font-weight:600;display:flex;align-items:center;gap:12px;box-shadow:0 12px 32px #0f172a29,0 2px 8px #0f172a14;border:1px solid #e2e8f0;animation:toastSlideIn .35s cubic-bezier(.16,1,.3,1) forwards;transition:transform .2s ease,opacity .2s ease}.toast-item.toast-leave{animation:toastSlideOut .3s cubic-bezier(.16,1,.3,1) forwards}.toast-item.toast-success{border-left:5px solid #10b981}.toast-item.toast-info{border-left:5px solid #0284c7}.toast-item.toast-warning{border-left:5px solid #f59e0b}.toast-item.toast-danger{border-left:5px solid #ef4444}.toast-icon{font-size:1.2rem;flex-shrink:0}.toast-msg{flex:1;line-height:1.4}.login-quick-roles{margin-top:18px;padding-top:16px;border-top:1px dashed #cbd5e1}.quick-role-label{display:block;font-size:.76rem;font-weight:700;color:var(--text-muted);margin-bottom:8px}.quick-role-chips{display:flex;gap:8px;flex-wrap:wrap}.quick-chip{padding:7px 13px;border-radius:20px;border:1px solid #cbd5e1;background:#f8fafc;font-size:.76rem;font-weight:600;color:#334155;cursor:pointer;transition:all .22s cubic-bezier(.34,1.56,.64,1)}.quick-chip:hover{background:#eff6ff;border-color:#93c5fd;color:#1d4ed8;transform:translateY(-2px);box-shadow:0 4px 10px #2563eb1f}.quick-chip:active{transform:scale(.95)}.login-form.shake{animation:shakeError .5s cubic-bezier(.36,.07,.19,.97) both}.flip-card-scene{perspective:1000px;width:100%;max-width:320px;margin:0 auto;cursor:pointer;-webkit-user-select:none;user-select:none}.flip-card-inner{position:relative;width:100%;height:200px;transition:transform .7s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d}.flip-card-inner.flipped{transform:rotateY(180deg)}.flip-card-front,.flip-card-back{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;backface-visibility:hidden;border-radius:18px;padding:16px 20px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 12px 28px #0b345e38}.flip-card-front{background:linear-gradient(135deg,#072a4f,#15518f 60%,#0284c7);color:#fff;border:1px solid rgba(255,255,255,.25)}.flip-card-back{background:linear-gradient(135deg,#1e293b,#0f172a);color:#fff;transform:rotateY(180deg);border:1px solid rgba(255,255,255,.15)}.flip-card-hint{text-align:center;font-size:.73rem;color:#64748b;margin-top:10px;display:flex;align-items:center;justify-content:center;gap:6px}.scanner-viewfinder{width:220px;height:220px;margin:0 auto 20px;position:relative;border-radius:20px;background:#0f172a;box-shadow:0 12px 32px #00000047,inset 0 0 0 1px #ffffff1a;overflow:hidden;display:flex;align-items:center;justify-content:center}.scanner-corner{position:absolute;width:22px;height:22px;border:3px solid #38bdf8;pointer-events:none}.scanner-corner.tl{top:12px;left:12px;border-right:none;border-bottom:none;border-radius:8px 0 0}.scanner-corner.tr{top:12px;right:12px;border-left:none;border-bottom:none;border-radius:0 8px 0 0}.scanner-corner.bl{bottom:12px;left:12px;border-right:none;border-top:none;border-radius:0 0 0 8px}.scanner-corner.br{bottom:12px;right:12px;border-left:none;border-top:none;border-radius:0 0 8px}.scanner-laser{position:absolute;left:14px;right:14px;height:3px;background:linear-gradient(90deg,transparent,#38bdf8,#0284c7,transparent);box-shadow:0 0 12px 2px #38bdf8e6;border-radius:2px;animation:laserScan 2.4s ease-in-out infinite;pointer-events:none}.modal-overlay{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-card{max-width:380px;border-radius:22px;box-shadow:0 24px 60px #0f172a40;border:1px solid rgba(255,255,255,.8)}html[data-theme=dark],body[data-theme=dark],body.dark-theme{--bg-app: #0f172a;--bg-card: #1e293b;--bg-secondary: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--text-light: #64748b;--surface-tint: #0f172a;--line-soft: #334155;background-color:#0b1329!important;background-image:linear-gradient(rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(135deg,#0f172a,#090e1a)!important;color:#f8fafc!important}[data-theme=dark] .phone-screen,[data-theme=dark] .desktop-layout .phone-screen,[data-theme=dark] .phone-frame{background:#0f172a!important;color:#f8fafc!important}[data-theme=dark] .desktop-header-block{background:#0f172af2!important;border-bottom-color:#334155!important;box-shadow:0 4px 24px #00000080!important}[data-theme=dark] .desktop-title h1,[data-theme=dark] .desktop-title p{color:#f8fafc!important}[data-theme=dark] .desktop-top-row{border-bottom-color:#1e293b!important}[data-theme=dark] .desktop-nav-row{background:#0f172ad9!important}[data-theme=dark] .desktop-nav-row .phone-bottom-nav,[data-theme=dark] .phone-bottom-nav{background:#1e293b!important;border-color:#334155!important}[data-theme=dark] .phone-bottom-nav .nav-item{color:#94a3b8!important}[data-theme=dark] .phone-bottom-nav .nav-item:hover{background:#38bdf81f!important;color:#38bdf8!important}[data-theme=dark] .phone-bottom-nav .nav-item.active{background:#0f172a!important;color:#38bdf8!important;box-shadow:0 4px 12px #38bdf840!important}[data-theme=dark] .app-header-card,[data-theme=dark] .guru-header,[data-theme=dark] .admin-header{background:linear-gradient(135deg,#0f172a,#1e293b)!important;border-bottom:1px solid #334155!important;color:#f8fafc!important}[data-theme=dark] .content-card,[data-theme=dark] .overlapping-card,[data-theme=dark] .apps-grid-box,[data-theme=dark] .account-menu-item,[data-theme=dark] .news-card-item,[data-theme=dark] .modal-card,[data-theme=dark] .admin-card,[data-theme=dark] div[style*="background:white"],[data-theme=dark] div[style*="background: white"],[data-theme=dark] div[style*="background:#ffffff"],[data-theme=dark] div[style*="background: #ffffff"],[data-theme=dark] div[style*="background:#f8fafc"],[data-theme=dark] div[style*="background: #f8fafc"],[data-theme=dark] div[style*="background:#e8f1f8"],[data-theme=dark] div[style*="background: #e8f1f8"]{background:#1e293b!important;border-color:#334155!important;color:#f8fafc!important}[data-theme=dark] .account-menu-left span,[data-theme=dark] .account-menu-item span,[data-theme=dark] .section-title,[data-theme=dark] .modal-title,[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] h5,[data-theme=dark] h6,[data-theme=dark] [style*="color:#1e293b"],[data-theme=dark] [style*="color: #1e293b"],[data-theme=dark] [style*="color:#0f172a"],[data-theme=dark] [style*="color: #0f172a"],[data-theme=dark] [style*="color:#0b345e"],[data-theme=dark] [style*="color: #0b345e"],[data-theme=dark] [style*="color:#334155"],[data-theme=dark] [style*="color: #334155"],[data-theme=dark] [style*="color:#475569"],[data-theme=dark] [style*="color: #475569"]{color:#f8fafc!important}[data-theme=dark] [style*="color:#64748b"],[data-theme=dark] [style*="color: #64748b"]{color:#94a3b8!important}[data-theme=dark] .app-icon-item{background:#1e293be6!important;border-color:#334155!important}[data-theme=dark] .app-icon-item span,[data-theme=dark] .app-icon-label{color:#f8fafc!important}[data-theme=dark] 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#0000001f}.icon-btn-action:active{transform:scale(.95)}.icon-btn-action.move-up,.icon-btn-action.move-down{background:#e0f2fe;color:#0284c7;font-weight:800;font-size:.72rem}.icon-btn-action.move-up:hover,.icon-btn-action.move-down:hover{background:#0284c7;color:#fff}.icon-btn-action.play{background:#dcfce7;color:#166534;font-size:.75rem}.icon-btn-action.play:hover{background:#16a34a;color:#fff}.icon-btn-action.edit{background:#e0e7ff;color:#4338ca}.icon-btn-action.edit:hover{background:#4338ca;color:#fff}.icon-btn-action.delete{background:#fee2e2;color:#dc2626}.icon-btn-action.delete:hover{background:#dc2626;color:#fff}.icon-btn-action:disabled{opacity:.3;cursor:not-allowed;transform:none!important;box-shadow:none!important;background:#f1f5f9!important;color:#94a3b8!important}[data-theme=dark] .icon-btn-action{background:#334155;color:#f8fafc}[data-theme=dark] .icon-btn-action.move-up,[data-theme=dark] .icon-btn-action.move-down{background:#0284c740;color:#38bdf8}[data-theme=dark] 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rgba(255,255,255,.08)}.footer-bottom-info{text-align:center}.footer-bottom-info p{margin:0;font-size:.74rem;color:#94a3b8;line-height:1.5;text-align:center}.footer-location{color:#38bdf8!important;font-weight:500;margin-top:2px!important;text-align:center}@keyframes pulseGreen{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}@media (max-width: 640px){.footer-top-brand,.footer-bottom{flex-direction:column;text-align:center}}.siswa-header-profile{background:linear-gradient(135deg,#092c4c,#12467d);padding:24px 20px 36px;color:#fff;border-bottom-left-radius:28px;border-bottom-right-radius:28px}.empty-schedule-box{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;color:#94a3b8;text-align:center}.empty-schedule-box .sleep-icon{font-size:2.2rem;margin-bottom:8px}.empty-schedule-box p{font-size:.88rem;color:#64748b;font-weight:500}.day-pill-container{display:flex;gap:8px;overflow-x:auto;padding:4px 16px 12px}.day-pill-container::-webkit-scrollbar{display:none}.day-pill{border:1px solid #cbd5e1;background:#fff;padding:8px 18px;border-radius:10px;font-size:.82rem;font-weight:600;color:#475569;cursor:pointer;white-space:nowrap;transition:all .2s}.day-pill.active{background:#0284c7;color:#fff;border-color:#0284c7;box-shadow:0 4px 10px #0284c740}.news-scroll-row{display:flex;gap:10px;overflow-x:auto;padding:0 16px 16px;scroll-snap-type:x proximity;scrollbar-width:thin}.news-card-item{min-width:160px;width:160px;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid #e2e8f0;flex-shrink:0;cursor:pointer;scroll-snap-align:start}.news-thumb{aspect-ratio:16 / 9;background:#94a3b8;position:relative;display:flex;align-items:center;justify-content:center}.news-play-btn{width:36px;height:36px;border-radius:50%;background:#ffffffe6;color:var(--primary-dark);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.news-card-title{padding:8px 12px;font-size:.8rem;font-weight:600;background:#1e293b;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-icon-item .icon-box{transition:all .28s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 12px #0f172a0f}.app-icon-item:hover .icon-box{transform:translateY(-4px) scale(1.05);box-shadow:0 10px 20px #0f172a1f}.app-icon-item:active .icon-box{transform:scale(.94)}.app-icon-item:nth-child(1) .icon-box{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.app-icon-item:nth-child(2) .icon-box{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff}.app-icon-item:nth-child(3) 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rgba(56,189,248,.4);border-radius:12px;display:flex;align-items:center;justify-content:center}.galeri-siswa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media (min-width: 640px){.galeri-siswa-grid{grid-template-columns:repeat(3,1fr);gap:14px}}@media (min-width: 1024px){.galeri-siswa-grid{grid-template-columns:repeat(4,1fr);gap:16px}}.galeri-card-item{background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;box-shadow:0 2px 6px #0f172a0a;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;cursor:pointer;height:100%}.galeri-card-item:hover{transform:translateY(-3px);box-shadow:0 8px 20px #0f172a1a;border-color:#cbd5e1}.galeri-card-img-wrapper{position:relative;width:100%;height:115px;background:#0f172a;overflow:hidden}@media (min-width: 640px){.galeri-card-img-wrapper{height:135px}}@media (min-width: 1024px){.galeri-card-img-wrapper{height:145px}}.galeri-card-img-wrapper img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s ease}.galeri-card-item:hover .galeri-card-img-wrapper img{transform:scale(1.06)}.galeri-card-badge{position:absolute;top:6px;left:6px;font-weight:800;font-size:.6rem;padding:2px 6px;border-radius:6px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 2px 5px #0000002e;letter-spacing:.2px;white-space:nowrap}.galeri-card-body{padding:10px;flex:1;display:flex;flex-direction:column;justify-content:space-between;background:#fff}.galeri-card-title{font-size:.8rem;font-weight:700;color:#0f172a;margin:0 0 3px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.galeri-card-desc{font-size:.68rem;color:#64748b;margin:0;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.guru-header{background:linear-gradient(135deg,#1d4ed8,#1e40af);color:#fff;padding:20px 18px 24px}.guru-header h2{font-size:1.15rem;font-weight:700}.guru-header p{font-size:.78rem;opacity:.9;margin-top:2px}.sub-tab-bar{display:flex;background:#fff;border-bottom:1px solid #e2e8f0}.sub-tab-btn{flex:1;padding:12px;border:none;background:transparent;font-size:.82rem;font-weight:600;color:#64748b;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;text-align:center}.sub-tab-btn.active{color:#1d4ed8;border-bottom-color:#1d4ed8}.student-list-item{background:#fff;border-radius:12px;padding:12px 14px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;border:1px solid #e2e8f0;box-shadow:0 1px 3px #0000000a}.student-info-name{font-size:.88rem;font-weight:700;color:#1e293b}.student-info-nis{font-size:.75rem;color:#64748b;margin-top:2px}.pertemuan-card{background:#fff;border-radius:12px;border:1px solid #e2e8f0;margin-bottom:10px;overflow:hidden}.pertemuan-header{padding:12px 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cubic-bezier(.34,1.56,.64,1),background .2s ease}.badge-btn:hover{transform:scale(1.12)}.badge-btn:active{transform:scale(.92)}.admin-header{background:linear-gradient(135deg,#092c4c,#0f385c);color:#fff;padding:16px 18px 20px}.admin-header-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;opacity:.8}.admin-header h2{font-size:1.25rem;font-weight:700;margin-top:2px}.stat-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px 16px 4px}.stat-card{background:#fff;border-radius:14px;padding:12px 10px;text-align:center;border:1px solid #e2e8f0;box-shadow:var(--shadow-sm);transition:all .22s cubic-bezier(.34,1.56,.64,1);cursor:pointer}.stat-card:hover{transform:translateY(-3px);box-shadow:0 8px 18px #0b345e1f;border-color:#93c5fd}.stat-card .class-sub{font-size:.65rem;color:#0284c7;font-weight:700;transition:color .2s}.stat-card:hover 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ease}.admin-search-input:focus{border-color:#0284c7;box-shadow:0 0 0 3px #0284c726}.admin-search-icon{position:absolute;left:28px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:.85rem;pointer-events:none}.list-item-card{background:#fff;border-radius:12px;padding:12px 14px;margin:0 16px 10px;display:flex;align-items:center;justify-content:space-between;border:1px solid #e2e8f0;transition:all .2s ease}.list-item-card:hover{border-color:#b9dced;box-shadow:0 4px 12px #0f172a0d;transform:translate(2px)}.pill-option{padding:8px 14px;border-radius:8px;border:1px solid #cbd5e1;background:#fff;font-size:.8rem;font-weight:600;color:#475569;cursor:pointer;transition:all .2s ease}.pill-option:hover{background:#f1f5f9}.pill-option.selected{background:#e0e7ff;border-color:#4f46e5;color:#4f46e5;box-shadow:0 2px 8px #4f46e526}