*{box-sizing:border-box;margin:0;padding:0}:root{--font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-base: #0b0f19;--bg-surface: rgba(20, 26, 43, .6);--bg-surface-hover: rgba(30, 39, 64, .8);--border-color: rgba(255, 255, 255, .08);--border-focus: #3b82f6;--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #6b7280;--color-primary: #3b82f6;--color-primary-glow: rgba(59, 130, 246, .2);--color-success: #10b981;--color-success-glow: rgba(16, 185, 129, .15);--color-warning: #f59e0b;--color-warning-glow: rgba(245, 158, 11, .15);--color-danger: #ef4444;--color-danger-glow: rgba(239, 68, 68, .15);--color-accent: #8b5cf6;--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--glass-blur: blur(12px);--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1)}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background-color:#0f1626f2;border-right:1px solid var(--border-color);padding:24px;display:flex;flex-direction:column;gap:32px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.brand{display:flex;align-items:center;gap:12px}.brand-icon{color:var(--color-primary);filter:drop-shadow(0 0 8px var(--color-primary))}.brand-title{font-size:20px;font-weight:700;background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-list{list-style:none;display:flex;flex-direction:column;gap:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:12px;color:var(--text-secondary);text-decoration:none;cursor:pointer;font-weight:500;transition:var(--transition-smooth);border:1px solid transparent}.nav-item:hover{color:var(--text-primary);background-color:var(--bg-surface-hover);transform:translate(4px)}.nav-item.active{color:var(--text-primary);background-color:var(--color-primary-glow);border-color:#3b82f64d;box-shadow:0 0 16px #3b82f61a}.main-content{flex:1;padding:40px;overflow-y:auto;background:radial-gradient(circle at top right,rgba(139,92,246,.05),transparent 400px),radial-gradient(circle at bottom left,rgba(59,130,246,.05),transparent 400px)}.view-header{margin-bottom:32px;display:flex;justify-content:space-between;align-items:center}.view-title h1{font-size:28px;font-weight:700;margin-bottom:6px;letter-spacing:-.5px}.view-title p{color:var(--text-secondary);font-size:14px}.grid-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:16px;padding:24px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:20px;transition:var(--transition-smooth)}.stat-card:hover{transform:translateY(-4px);border-color:#ffffff26;box-shadow:0 12px 40px #00000080}.stat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-icon.blue{background:#3b82f626;color:#60a5fa}.stat-icon.green{background:#10b98126;color:#34d399}.stat-icon.purple{background:#8b5cf626;color:#a78bfa}.stat-icon.amber{background:#f59e0b26;color:#fbbf24}.stat-info h3{font-size:14px;font-weight:500;color:var(--text-secondary);margin-bottom:4px}.stat-info p{font-size:24px;font-weight:700}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;font-family:var(--font-sans);font-size:14px;font-weight:600;cursor:pointer;transition:var(--transition-smooth);border:1px solid transparent}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 4px 14px var(--color-primary-glow)}.btn-primary:hover{background-color:#2563eb;transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666}.btn-secondary{background-color:transparent;color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--bg-surface-hover);border-color:#fff3}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover{background-color:#dc2626}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:16px;padding:24px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);margin-bottom:32px}.card-title{font-size:18px;font-weight:600;margin-bottom:20px;display:flex;justify-content:space-between;align-items:center}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.screen-card{background:#1e293b66;border:1px solid var(--border-color);border-radius:14px;padding:20px;transition:var(--transition-smooth);position:relative}.screen-card:hover{border-color:#ffffff26;background:#1e293b99}.screen-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:20px}.status-online{background-color:var(--color-success-glow);color:var(--color-success)}.status-offline{background-color:var(--color-danger-glow);color:var(--color-danger)}.screen-code{font-family:monospace;background:#0006;padding:4px 8px;border-radius:6px;border:1px solid var(--border-color);font-size:14px;letter-spacing:1px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-content{background-color:#111827;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:32px;width:90%;max-width:500px;box-shadow:0 20px 25px -5px #00000080}.form-group{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:500;color:var(--text-secondary)}.form-input,.form-select{background:#0000004d;border:1px solid var(--border-color);border-radius:8px;padding:10px 14px;color:var(--text-primary);font-family:var(--font-sans);font-size:14px;transition:var(--transition-smooth)}.form-input:focus,.form-select:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 2px var(--color-primary-glow)}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.media-item{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--border-color);cursor:pointer;transition:var(--transition-smooth)}.media-item:hover{transform:scale(1.03);border-color:#fff3}.media-preview-container{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;background:#030712}.media-preview-container video,.media-preview-container img{width:100%;height:100%;object-fit:cover}.media-type-badge{position:absolute;top:8px;left:8px;background:#0009;padding:2px 6px;border-radius:4px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.media-info-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000000e6);padding:8px 12px;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tv-player-mode{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#000;z-index:9999;overflow:hidden;display:flex;align-items:center;justify-content:center}.tv-player-media{width:100vw;height:100vh;object-fit:cover}.tv-player-error{color:#fff;text-align:center;font-family:var(--font-sans);display:flex;flex-direction:column;gap:16px;align-items:center;justify-content:center}.tv-pairing-screen{background-color:#0b0f19;color:#fff;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;font-family:var(--font-sans);text-align:center;padding:40px}.tv-pairing-code-box{background:#ffffff0d;border:2px dashed rgba(255,255,255,.2);border-radius:16px;padding:24px 60px;font-size:48px;font-weight:800;letter-spacing:4px;color:var(--color-primary);text-shadow:0 0 15px rgba(59,130,246,.5);font-family:monospace}.tv-player-exit{position:absolute;top:20px;right:20px;background:#0009;border:1px solid rgba(255,255,255,.1);color:#ffffffb3;padding:8px 16px;border-radius:8px;cursor:pointer;z-index:10000;font-size:12px;font-weight:500;transition:var(--transition-smooth)}.tv-player-exit:hover{background:#000000e6;color:#fff}.playlist-timeline{display:flex;gap:16px;padding:16px;background:#0003;border:1px dashed var(--border-color);border-radius:12px;overflow-x:auto;min-height:140px;align-items:center}.playlist-timeline-item{width:180px;flex-shrink:0;background:#1e293bcc;border:2px solid var(--border-color);border-radius:10px;padding:8px;position:relative;transition:var(--transition-smooth)}.playlist-timeline-item.active-item{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow)}.playlist-timeline-item-preview{width:100%;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#000;position:relative}.playlist-timeline-item-preview img,.playlist-timeline-item-preview video{width:100%;height:100%;object-fit:cover}.playlist-item-remove{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:var(--color-danger);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px}.timeline-arrow{font-size:20px;color:var(--text-muted);flex-shrink:0}