@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary: #060a14;--bg-secondary: #0c1221;--bg-tertiary: #121a2e;--bg-card: rgba(18, 26, 46, .7);--bg-card-hover: rgba(28, 37, 64, .8);--bg-elevated: rgba(30, 40, 66, .8);--bg-input: rgba(10, 16, 30, .8);--bg-glass: rgba(15, 23, 42, .6);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-muted: #475569;--border-primary: rgba(30, 41, 59, .6);--border-secondary: rgba(51, 65, 85, .5);--border-focus: #6366f1;--border-glass: rgba(99, 102, 241, .12);--accent-primary: #6366f1;--accent-primary-hover: #818cf8;--accent-primary-subtle: rgba(99, 102, 241, .12);--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--accent-gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);--accent-gradient-cool: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .1);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .1);--color-error: #ef4444;--color-error-bg: rgba(239, 68, 68, .1);--color-info: #3b82f6;--color-info-bg: rgba(59, 130, 246, .1);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .35);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .45);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 24px rgba(99, 102, 241, .25);--shadow-glow-lg: 0 0 40px rgba(99, 102, 241, .35);--shadow-glow-success: 0 0 20px rgba(16, 185, 129, .3);--shadow-glow-error: 0 0 20px rgba(239, 68, 68, .3);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 28px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .28s cubic-bezier(.4, 0, .2, 1);--transition-slow: .45s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;background-image:radial-gradient(ellipse 120% 80% at 10% 20%,rgba(99,102,241,.06) 0%,transparent 50%),radial-gradient(ellipse 80% 100% at 90% 80%,rgba(139,92,246,.04) 0%,transparent 50%);background-attachment:fixed}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-primary-hover)}img,video{max-width:100%;height:auto}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#64748b4d;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#64748b80}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:#0c1221d9;backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);border-right:1px solid var(--border-glass);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-normal)}.sidebar-header{padding:var(--space-lg);border-bottom:1px solid var(--border-glass)}.sidebar-logo{display:flex;align-items:center;gap:var(--space-md)}.sidebar-logo-icon{width:42px;height:42px;background:var(--accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px;box-shadow:var(--shadow-glow);position:relative;overflow:hidden}.sidebar-logo-icon:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%)}.sidebar-logo h1{font-size:17px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.sidebar-logo span{font-size:11px;color:var(--text-muted);font-weight:400;display:block;margin-top:-2px;letter-spacing:.3px}.sidebar-nav{flex:1;padding:var(--space-md);overflow-y:auto}.nav-section{margin-bottom:var(--space-lg)}.nav-section-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);padding:var(--space-sm) var(--space-md);margin-bottom:var(--space-xs)}.nav-item{display:flex;align-items:center;gap:var(--space-md);padding:10px var(--space-md);border-radius:var(--radius-md);color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;text-decoration:none;position:relative;overflow:hidden}.nav-item:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%) scaleY(0);width:3px;height:60%;background:var(--accent-gradient);border-radius:0 var(--radius-full) var(--radius-full) 0;transition:transform var(--transition-normal)}.nav-item:hover{background:#6366f10f;color:var(--text-primary)}.nav-item.active{background:#6366f11a;color:var(--accent-primary-hover);border-color:#6366f126}.nav-item.active:before{transform:translateY(-50%) scaleY(1)}.nav-item svg{width:20px;height:20px;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--accent-primary);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:var(--radius-full);min-width:22px;text-align:center}.sidebar-footer{padding:var(--space-md);border-top:1px solid var(--border-glass)}.user-profile{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.user-profile:hover{background:#6366f10f}.user-avatar{width:36px;height:36px;background:var(--accent-gradient);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px;box-shadow:var(--shadow-glow)}.user-info{flex:1;min-width:0}.user-name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:11px;color:var(--text-tertiary)}.main-content{flex:1;margin-left:260px;min-height:100vh}.page-header{padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--border-glass);background:#0c122199;backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.page-title{font-size:24px;font-weight:800;letter-spacing:-.6px}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:2px}.page-body{padding:var(--space-xl)}.card{background:var(--bg-card);backdrop-filter:blur(12px) saturate(130%);-webkit-backdrop-filter:blur(12px) saturate(130%);border:1px solid var(--border-glass);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-normal)}.card:hover{border-color:#6366f133;box-shadow:var(--shadow-md)}.card-header{padding:var(--space-lg);border-bottom:1px solid var(--border-glass);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:16px;font-weight:700}.card-body{padding:var(--space-lg)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.stat-card{background:var(--bg-card);backdrop-filter:blur(12px) saturate(130%);-webkit-backdrop-filter:blur(12px) saturate(130%);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-normal);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient);opacity:0;transition:opacity var(--transition-normal)}.stat-card:after{content:"";position:absolute;top:-50%;right:-30%;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.06) 0%,transparent 70%);pointer-events:none;transition:all var(--transition-slow)}.stat-card:hover{border-color:#6366f133;transform:translateY(-3px);box-shadow:var(--shadow-lg),0 0 30px #6366f114}.stat-card:hover:before{opacity:1}.stat-card:hover:after{transform:scale(1.5);opacity:.8}.stat-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.stat-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px;position:relative}.stat-icon.purple{background:var(--accent-primary-subtle);color:var(--accent-primary)}.stat-icon.green{background:var(--color-success-bg);color:var(--color-success)}.stat-icon.yellow{background:var(--color-warning-bg);color:var(--color-warning)}.stat-icon.red{background:var(--color-error-bg);color:var(--color-error)}.stat-icon.blue{background:var(--color-info-bg);color:var(--color-info)}.stat-value{font-size:32px;font-weight:900;letter-spacing:-1.5px;line-height:1.1}.stat-label{font-size:13px;color:var(--text-secondary);margin-top:var(--space-xs);font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px 20px;font-family:var(--font-family);font-size:14px;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none;line-height:1.4;position:relative;overflow:hidden}.btn svg{width:18px;height:18px}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px #6366f14d}.btn-primary:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 50%);opacity:0;transition:opacity var(--transition-fast)}.btn-primary:hover{box-shadow:0 4px 16px #6366f166,var(--shadow-glow);transform:translateY(-1px)}.btn-primary:hover:before{opacity:1}.btn-primary:active{transform:translateY(0) scale(.98)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-secondary)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--text-tertiary);transform:translateY(-1px)}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 2px 8px #ef44444d}.btn-danger:hover{box-shadow:0 4px 16px #ef444466,var(--shadow-glow-error);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:#6366f10f;color:var(--text-primary)}.btn-sm{padding:6px 14px;font-size:13px}.btn-sm svg{width:16px;height:16px}.btn-lg{padding:14px 28px;font-size:16px}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-sm)}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:14px;transition:all var(--transition-fast);outline:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-subtle),var(--shadow-glow)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{min-height:100px;resize:vertical}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 10px center;background-repeat:no-repeat;background-size:20px;padding-right:36px}.form-error{font-size:12px;color:var(--color-error);margin-top:var(--space-xs)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-online{background:var(--color-success-bg);color:var(--color-success);box-shadow:inset 0 0 12px #10b98114}.badge-offline{background:var(--color-error-bg);color:var(--color-error)}.badge-pending{background:var(--color-warning-bg);color:var(--color-warning)}.badge-dot{width:8px;height:8px;border-radius:var(--radius-full);background:currentColor;position:relative}.badge-online .badge-dot:after{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;border:2px solid currentColor;animation:pulse-ring 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse-ring{0%{opacity:.6;transform:scale(.8)}50%{opacity:0;transform:scale(1.6)}to{opacity:0;transform:scale(1.6)}}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-glass)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:var(--space-md) var(--space-lg);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);background:#0c122180;border-bottom:1px solid var(--border-glass);white-space:nowrap}.table td{padding:var(--space-md) var(--space-lg);font-size:14px;border-bottom:1px solid var(--border-glass);vertical-align:middle}.table tbody tr{transition:background var(--transition-fast)}.table tbody tr:hover{background:#6366f10a}.table tbody tr:last-child td{border-bottom:none}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;backdrop-filter:blur(8px) saturate(120%);-webkit-backdrop-filter:blur(8px) saturate(120%);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#121a2eeb;backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--border-glass);border-radius:var(--radius-xl);width:90%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl),0 0 60px #6366f114;animation:modalSlideUp .35s cubic-bezier(.16,1,.3,1)}@keyframes modalSlideUp{0%{transform:translateY(24px) scale(.96);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--border-glass);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:700}.modal-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:var(--space-sm);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{background:#6366f11a;color:var(--text-primary)}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--border-glass);display:flex;justify-content:flex-end;gap:var(--space-md)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:700px;height:700px;background:radial-gradient(circle,rgba(99,102,241,.12) 0%,transparent 60%);top:-250px;right:-200px;pointer-events:none;animation:float 8s ease-in-out infinite}.login-page:after{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,.08) 0%,transparent 60%);bottom:-250px;left:-150px;pointer-events:none;animation:float 10s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translate(0)}50%{transform:translate(20px,-20px)}}.login-card{background:#121a2ed9;backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-2xl);width:100%;max-width:420px;box-shadow:var(--shadow-xl),0 0 80px #6366f10f;position:relative;z-index:1}.login-header{text-align:center;margin-bottom:var(--space-xl)}.login-logo{width:56px;height:56px;background:var(--accent-gradient);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;font-weight:800;margin:0 auto var(--space-lg);box-shadow:var(--shadow-glow-lg);position:relative;overflow:hidden}.login-logo:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%)}.login-title{font-size:24px;font-weight:800;margin-bottom:var(--space-sm)}.login-subtitle{font-size:14px;color:var(--text-secondary)}.login-error{background:var(--color-error-bg);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);padding:var(--space-md);color:var(--color-error);font-size:13px;margin-bottom:var(--space-lg);text-align:center}.empty-state{text-align:center;padding:var(--space-2xl);color:var(--text-secondary)}.empty-state svg{width:48px;height:48px;color:var(--text-muted);margin-bottom:var(--space-md);opacity:.6}.empty-state h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.empty-state p{font-size:14px;max-width:400px;margin:0 auto}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-lg)}.media-item{background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-normal);cursor:pointer}.media-item:hover{border-color:#6366f14d;transform:translateY(-4px) scale(1.01);box-shadow:var(--shadow-lg),0 0 30px #6366f11a}.media-thumbnail{width:100%;aspect-ratio:16/9;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--text-muted);overflow:hidden}.media-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.media-item:hover .media-thumbnail img{transform:scale(1.05)}.media-info{padding:var(--space-md)}.media-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-meta{font-size:12px;color:var(--text-tertiary);margin-top:var(--space-xs);display:flex;justify-content:space-between}.devices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-lg)}.device-card{background:var(--bg-card);backdrop-filter:blur(12px) saturate(130%);-webkit-backdrop-filter:blur(12px) saturate(130%);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-normal)}.device-card:hover{border-color:#6366f133;box-shadow:var(--shadow-md),0 0 20px #6366f10f;transform:translateY(-2px)}.device-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-md)}.device-name{font-size:16px;font-weight:700}.device-details{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm) var(--space-lg);margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-glass)}.device-detail-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.device-detail-value{font-size:13px;font-weight:500;margin-top:2px}.drop-zone{border:2px dashed rgba(99,102,241,.25);border-radius:var(--radius-lg);padding:var(--space-2xl);text-align:center;cursor:pointer;transition:all var(--transition-normal);background:#6366f105}.drop-zone:hover,.drop-zone.active{border-color:var(--accent-primary);background:var(--accent-primary-subtle);box-shadow:inset 0 0 30px #6366f10d}.drop-zone svg{width:48px;height:48px;color:var(--text-muted);margin-bottom:var(--space-md)}.drop-zone h3{font-size:16px;font-weight:600;margin-bottom:var(--space-sm)}.drop-zone p{font-size:13px;color:var(--text-secondary)}.playlist-items{display:flex;flex-direction:column;gap:var(--space-sm)}.playlist-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:#121a2e80;border:1px solid var(--border-glass);border-radius:var(--radius-md);cursor:grab;transition:all var(--transition-fast)}.playlist-item:hover{background:#6366f10f;border-color:#6366f126;transform:translate(4px)}.playlist-item.dragging{opacity:.5;cursor:grabbing}.playlist-item-thumb{width:80px;height:45px;background:var(--bg-primary);border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}.playlist-item-thumb img{width:100%;height:100%;object-fit:cover}.playlist-item-info{flex:1;min-width:0}.playlist-item-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playlist-item-type{font-size:12px;color:var(--text-tertiary)}.toast-container{position:fixed;top:var(--space-lg);right:var(--space-lg);z-index:2000;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{background:#121a2eeb;backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);display:flex;align-items:center;gap:var(--space-md);box-shadow:var(--shadow-lg),0 0 30px #0003;min-width:320px}.toast.success{border-left:3px solid var(--color-success);box-shadow:var(--shadow-lg),var(--shadow-glow-success)}.toast.error{border-left:3px solid var(--color-error);box-shadow:var(--shadow-lg),var(--shadow-glow-error)}.toast.warning{border-left:3px solid var(--color-warning)}.spinner{width:24px;height:24px;border:3px solid rgba(99,102,241,.15);border-top-color:var(--accent-primary);border-radius:var(--radius-full);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;align-items:center;justify-content:center;min-height:100vh;flex-direction:column;gap:var(--space-md)}.loading-page .spinner{width:40px;height:40px}.loading-logo-pulse{width:56px;height:56px;background:var(--accent-gradient);border-radius:var(--radius-lg);animation:logoPulse 1.5s ease-in-out infinite;box-shadow:var(--shadow-glow)}@keyframes logoPulse{0%,to{transform:scale(1);opacity:1;box-shadow:0 0 20px #6366f14d}50%{transform:scale(1.08);opacity:.8;box-shadow:0 0 40px #6366f180}}.skeleton{background:linear-gradient(90deg,#1e293b66 25%,#3341554d,#1e293b66 75%);background-size:200% 100%;animation:skeleton-shimmer 1.8s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:var(--space-lg)}.toolbar{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg);flex-wrap:wrap}.search-input{flex:1;min-width:200px;max-width:400px;position:relative}.search-input input{width:100%;padding:10px 14px 10px 40px;background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:14px;transition:all var(--transition-fast);outline:none}.search-input input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-subtle)}.search-input svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-muted);pointer-events:none}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.stats-grid{grid-template-columns:1fr}.media-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.devices-grid{grid-template-columns:1fr}.page-body{padding:var(--space-md)}}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border-glass);margin-bottom:var(--space-lg)}.tab{padding:var(--space-md) var(--space-lg);font-size:14px;font-weight:600;color:var(--text-secondary);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast);font-family:var(--font-family);position:relative}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent-primary-hover);border-bottom-color:var(--accent-primary)}.confirm-dialog{text-align:center;padding:var(--space-lg) 0}.confirm-dialog svg{width:48px;height:48px;color:var(--color-warning);margin-bottom:var(--space-md)}.confirm-dialog h3{font-size:18px;font-weight:700;margin-bottom:var(--space-sm)}.confirm-dialog p{color:var(--text-secondary);font-size:14px}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:#6366f114;border:1px solid rgba(99,102,241,.12);border-radius:var(--radius-full);font-size:12px;font-weight:500;color:var(--text-secondary)}.tag-group{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.color-dot{width:12px;height:12px;border-radius:var(--radius-full);flex-shrink:0;box-shadow:0 0 8px currentColor}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-xl)}@media(max-width:1024px){.content-grid{grid-template-columns:1fr}}.actions-menu{position:relative;display:inline-block}.actions-dropdown{position:absolute;right:0;top:100%;margin-top:var(--space-sm);background:#121a2ef2;backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border:1px solid var(--border-glass);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:180px;z-index:50;overflow:hidden;animation:fadeIn .15s ease}.actions-dropdown-item{display:flex;align-items:center;gap:var(--space-md);padding:10px var(--space-md);font-size:13px;color:var(--text-primary);border:none;background:none;width:100%;cursor:pointer;transition:background var(--transition-fast);font-family:var(--font-family)}.actions-dropdown-item:hover{background:#6366f114}.actions-dropdown-item.danger{color:var(--color-error)}.actions-dropdown-item svg{width:16px;height:16px}.live-indicator{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--color-success);text-transform:uppercase;letter-spacing:.5px}.live-indicator:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--color-success);animation:pulse-dot 2s infinite;box-shadow:0 0 8px #10b98180}