@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-dark: #09090b;--bg-card: #18181b;--bg-hover: #27272a;--bg-sidebar: #0f0f11;--border: #27272a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--accent: hsl(29, 90%, 66%);--accent-glow: rgba(139, 92, 246, .3);--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--sidebar-width: 260px;--font-sans: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}[data-theme=light]{--bg-dark: #f3f4f6;--bg-card: #ffffff;--bg-hover: #e5e7eb;--bg-sidebar: #ffffff;--border: #d1d5db;--text-primary: #111827;--text-secondary: #4b5563;--accent: #7c3aed;--accent-glow: rgba(124, 58, 237, .15)}body,html{margin:0;padding:0;font-family:var(--font-sans);background:var(--bg-dark);color:var(--text-primary);height:100%;overflow:hidden;transition:background .3s,color .3s}#root{height:100%;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out}.animate-slide-up{animation:slideUp .4s ease-out}.login-container{width:100%;height:100%;display:flex;background:var(--bg-dark);overflow:hidden}.login-left-panel{flex:1.5;position:relative;background:#000;overflow:hidden;display:none}@media (min-width: 900px){.login-left-panel{display:block}}.slide-container{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1.5s ease-in-out;overflow:hidden}.slide-container.active{opacity:1}.slide-bg-blur{position:absolute;top:-20px;right:-20px;bottom:-20px;left:-20px;background-size:cover;background-position:center;filter:blur(25px) brightness(.6);z-index:1;transform:scale(1.1)}.slide-main-img{position:absolute;top:0;right:0;bottom:0;left:0;background-size:contain;background-position:center;background-repeat:no-repeat;z-index:2;filter:drop-shadow(0 0 30px rgba(0,0,0,.6))}.slider-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,#000000e6,#0006,#0000001a);display:flex;flex-direction:column;justify-content:flex-end;padding:60px;z-index:10;pointer-events:none}.slider-content{color:#fff;margin-bottom:40px;max-width:600px;pointer-events:auto}.slider-content h2{font-size:3rem;margin:0 0 10px;font-weight:700;letter-spacing:-.02em;text-shadow:0 2px 10px rgba(0,0,0,.8)}.slider-content p{font-size:1.2rem;opacity:.9;margin:0 0 20px;text-shadow:0 1px 4px rgba(0,0,0,.8)}.ref-link-btn{display:inline-flex;align-items:center;gap:8px;background:#ffffff26;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;text-decoration:none;padding:8px 16px;border-radius:99px;font-size:.85rem;font-weight:500;border:1px solid rgba(255,255,255,.3);transition:all .2s;pointer-events:auto}.ref-link-btn:hover{background:#ffffff40;transform:translate(4px)}.slider-dots{position:absolute;bottom:40px;left:60px;display:flex;gap:12px;z-index:20;pointer-events:auto}.slider-dot{width:10px;height:10px;border-radius:50%;background:#ffffff4d;border:none;cursor:pointer;transition:all .3s;padding:0}.slider-dot.active{background:var(--accent);transform:scale(1.3);box-shadow:0 0 10px var(--accent-glow)}.login-right-panel{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg-card);position:relative;padding:24px}.login-card{width:100%;max-width:420px;display:flex;flex-direction:column;align-items:center;background:transparent;border:none;box-shadow:none}.login-header{text-align:center;margin-bottom:32px}.logo-large{width:80px;height:80px;background:transparent;object-fit:contain;filter:drop-shadow(0 0 15px var(--accent-glow))}.login-header h1{margin:0;font-size:1.8rem;letter-spacing:-.02em;color:var(--text-primary)}.login-header p{margin:8px 0 0;color:var(--text-secondary);font-size:.95rem}.login-body{width:100%}.divider{display:flex;align-items:center;text-align:center;margin:24px 0;color:var(--text-secondary);font-size:.8rem}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--border)}.divider span{margin:0 10px}.login-error{background:#ef44441a;color:var(--danger);padding:10px;border-radius:6px;font-size:.85rem;margin-bottom:16px;text-align:center}.app-container{display:flex;width:100%;height:100%}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:background .3s,border .3s}.sidebar-header{padding:24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}.close-sidebar-btn{display:none;background:transparent;border:none;color:var(--text-secondary);margin-left:auto;cursor:pointer;padding:4px}.logo{width:36px;height:36px;background:transparent;border-radius:0;display:block;box-shadow:none;object-fit:contain;filter:drop-shadow(0 0 5px var(--accent-glow))}.brand-name{font-weight:700;font-size:1.1rem;letter-spacing:-.02em}.nav-links{flex:1;padding:24px 12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all .2s;font-size:.95rem;font-weight:500;position:relative}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-glow);color:var(--accent)}.nav-notification-badge{background:var(--danger);color:#fff;font-size:.7rem;font-weight:700;padding:2px 6px;border-radius:99px;margin-left:auto;box-shadow:0 2px 4px #0003}.sidebar-footer{padding:20px;border-top:1px solid var(--border)}.user-profile{display:flex;align-items:center;gap:12px}.avatar{width:36px;height:36px;background:var(--bg-hover);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:var(--text-primary);cursor:pointer;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.main-content{flex:1;display:flex;flex-direction:column;position:relative;overflow:hidden;background:var(--bg-dark);transition:background .3s}.top-bar{height:70px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:var(--bg-dark);background:color-mix(in srgb,var(--bg-dark),transparent 10%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:5;transition:border .3s,background 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.3s,border .3s}.stat-card:hover{transform:translateY(-2px)}.stat-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.stat-icon{width:40px;height:40px;background:var(--bg-hover);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.stat-value{font-size:2rem;font-weight:700;margin-bottom:4px}.stat-label{color:var(--text-secondary);font-size:.9rem}.stat-change{font-size:.85rem;font-weight:500;display:flex;align-items:center;gap:4px}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--danger)}.stat-change.neutral{color:var(--text-secondary)}.data-table-container{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:background .3s,border .3s}.table-header-row{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border);background:var(--bg-card);transition:background .3s,border .3s}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:16px 24px;color:var(--text-secondary);font-weight:500;font-size:.85rem;border-bottom:1px solid var(--border);background:var(--bg-card);position:sticky;top:0;transition:background .3s,border .3s}.data-table td{padding:16px 24px;border-bottom:1px solid var(--border);font-size:.95rem}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover{background:var(--bg-hover)}.status-badge{padding:4px 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var(--border);padding:10px;border-radius:6px;color:var(--text-primary);font-family:var(--font-sans);box-sizing:border-box;transition:border .2s}.form-input:focus{border-color:var(--accent);outline:none}.profile-header{display:flex;align-items:center;gap:24px;padding:24px;background:linear-gradient(to right,var(--accent-glow),transparent);border-bottom:1px solid var(--border)}.profile-photo{width:100px;height:100px;border-radius:12px;background:var(--bg-hover);display:flex;align-items:center;justify-content:center;overflow:hidden;border:2px solid var(--border);flex-shrink:0}.profile-photo img{width:100%;height:100%;object-fit:cover}.profile-info h1{margin:0 0 8px;font-size:1.5rem}.profile-meta{display:flex;gap:16px;color:var(--text-secondary);font-size:.9rem;flex-wrap:wrap}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding:24px}.info-item label{display:block;font-size:.8rem;color:var(--text-secondary);margin-bottom:4px}.info-item div{font-size:1rem;font-weight:500}.schedule-grid{display:grid;grid-template-columns:100px repeat(5,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:8px;overflow:hidden}.schedule-cell{background:var(--bg-card);padding:12px;min-height:80px;font-size:.85rem;transition:background .3s}.schedule-header{background:var(--bg-hover);font-weight:600;text-align:center;padding:12px}.class-block{background:var(--accent-glow);border-left:3px solid var(--accent);padding:8px;border-radius:4px;margin-bottom:4px}.class-subject{font-weight:600;color:var(--accent);display:block}.class-meta{font-size:.75rem;color:var(--text-secondary)}.rbac-matrix th,.rbac-matrix td{text-align:center}.rbac-checkbox{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.ai-button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s;box-shadow:0 4px 12px var(--accent-glow)}.ai-button:hover{transform:translateY(-2px);box-shadow:0 8px 16px var(--accent-glow)}.chat-container{display:flex;flex-direction:column;height:100%}.chat-output{flex:1;background:var(--bg-hover);border-radius:8px;padding:16px;margin-bottom:16px;font-family:var(--font-mono);font-size:.9rem;line-height:1.5;white-space:pre-wrap;overflow-y:auto;border:1px solid var(--border)}.chat-input-area{display:flex;gap:10px}.chat-input-area input{flex:1;background:var(--bg-hover);border:1px solid var(--border);padding:12px;border-radius:8px;color:var(--text-primary);outline:none}.chat-input-area input:focus{border-color:var(--accent)}.performance-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px}.progress-track{background:var(--bg-hover);height:8px;border-radius:4px;overflow:hidden;position:relative;width:100%}.progress-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .5s ease-out}.performance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:24px}.mobile-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:90;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fadeIn .3s}@media (max-width: 768px){.performance-grid{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:0;bottom:0;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:4px 0 24px #00000080}.sidebar.mobile-open{transform:translate(0)}.close-sidebar-btn{display:block}.hamburger-btn{display:flex;align-items:center;justify-content:center}.top-bar{padding:0 16px}.stats-grid{grid-template-columns:1fr}.scroll-area{padding:16px}.info-grid{grid-template-columns:1fr}.schedule-grid{display:flex;flex-direction:column}.profile-header{flex-direction:column;text-align:center}.profile-meta{justify-content:center}.profile-info{margin-bottom:16px}.search-bar{width:auto;flex:1}}@media print{.sidebar,.top-bar,.tabs-header,button{display:none!important}.main-content{margin:0;padding:0;background:#fff;color:#000;overflow:visible;height:auto}.scroll-area{overflow:visible;padding:0}.app-container{height:auto;display:block}.data-table-container,.schedule-grid{border:1px solid #ddd;box-shadow:none}.schedule-cell,.schedule-header{color:#000;border:1px solid #eee;background:#fff!important}.class-subject{color:#000}.class-meta{color:#555}.performance-card{border:1px solid #ddd}.progress-track{background:#eee}.progress-fill{background:#000}body,html{background:#fff;color:#000;height:auto;overflow:visible}*{color:#000!important;background-color:transparent!important;box-shadow:none!important}}