:root,[data-theme=light]{--bg: #f4f6fb;--bg-soft: #ffffff;--bg-muted: #eef1f7;--sidebar-bg: #ffffff;--topbar-bg: rgba(255, 255, 255, .85);--text: #1b2433;--text-muted: #6b7488;--border: #e3e8f2;--primary: #e0245e;--primary-hover: #c1184c;--primary-soft: #fde8ef;--accent: #2962ff;--accent-soft: #e8effe;--success: #16a34a;--success-soft: #e6f7ec;--warning: #d97706;--warning-soft: #fdf1dd;--danger: #dc2626;--danger-soft: #fdecec;--card-shadow: 0 1px 3px rgba(20, 30, 60, .08), 0 4px 14px rgba(20, 30, 60, .06);--radius: 12px;--radius-sm: 8px;--sidebar-width: 250px;--topbar-height: 64px;--input-bg: #ffffff}[data-theme=dark]{--bg: #0d1117;--bg-soft: #151b24;--bg-muted: #1d2532;--sidebar-bg: #11161f;--topbar-bg: rgba(17, 22, 31, .85);--text: #e8edf5;--text-muted: #9aa4b8;--border: #26303f;--primary: #ff4d79;--primary-hover: #e63c67;--primary-soft: #3a1a24;--accent: #5b8cff;--accent-soft: #1c2740;--success: #34d399;--success-soft: #123626;--warning: #fbbf24;--warning-soft: #3a2c10;--danger: #f87171;--danger-soft: #3d1b1b;--card-shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .35);--input-bg: #1a2230}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;transition:background .25s ease,color .25s ease}a{color:inherit;text-decoration:none}button{font-family:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--border);position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform .25s ease,background .25s ease}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 20px;font-weight:800;font-size:16px;border-bottom:1px solid var(--border)}.sidebar-brand .logo-dot{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#ff7a9e);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0}.sidebar-nav{flex:1;overflow-y:auto;padding:12px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:500;margin-bottom:2px;transition:background .15s,color .15s}.nav-link:hover{background:var(--bg-muted);color:var(--text)}.nav-link.active{background:var(--primary-soft);color:var(--primary);font-weight:700}.nav-link .nav-icon{font-size:18px;width:24px;text-align:center}.sidebar-footer{padding:14px 20px;border-top:1px solid var(--border);color:var(--text-muted);font-size:12px}.sidebar-overlay{display:none}.main-area{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-width:0}.topbar{height:var(--topbar-height);background:var(--topbar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 24px;position:sticky;top:0;z-index:50}.topbar .hamburger{display:none}.topbar-title{font-size:18px;font-weight:700}.topbar-spacer{flex:1}.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:17px;transition:background .15s,transform .1s}.icon-btn:hover{background:var(--bg-muted)}.icon-btn:active{transform:scale(.95)}.user-chip{display:flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;border:1px solid var(--border);border-radius:999px;background:var(--bg-soft)}.user-chip .avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px}.user-chip .user-name{font-weight:600;font-size:13px;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page{padding:24px;max-width:1280px;width:100%;margin:0 auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{font-size:22px;font-weight:800}.page-head p{color:var(--text-muted);font-size:13px}.card{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:18px}.card-title{font-size:15px;font-weight:700;margin-bottom:12px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.stat-card{display:flex;align-items:center;gap:14px}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-body .stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600}.stat-body .stat-value{font-size:24px;font-weight:800;line-height:1.2}.stat-body .stat-delta{font-size:12px;font-weight:600}.delta-up{color:var(--success)}.delta-down{color:var(--danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s,transform .08s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--bg-muted);color:var(--text);border-color:var(--border)}.btn-secondary:hover{filter:brightness(.97)}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{color:var(--text);background:var(--bg-muted)}.btn-sm{padding:6px 12px;font-size:12px}.form-group{margin-bottom:14px}.form-group label{display:block;font-weight:600;font-size:13px;margin-bottom:6px}.form-control,.form-select,textarea.form-control{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--input-bg);color:var(--text);font-size:14px;font-family:inherit}.form-control:focus,.form-select:focus,textarea.form-control:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}textarea.form-control{resize:vertical;min-height:90px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-hint{font-size:12px;color:var(--text-muted);margin-top:4px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft)}table.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:12px 14px;background:var(--bg-muted);color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;white-space:nowrap}.data-table td{padding:12px 14px;border-top:1px solid var(--border);vertical-align:middle}.data-table tr:hover td{background:var(--bg-muted)}.thumb-cell{display:flex;align-items:center;gap:12px}.video-thumb{width:96px;height:54px;object-fit:cover;border-radius:6px;background:var(--bg-muted);flex-shrink:0}.video-title{font-weight:600;max-width:280px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-public{background:var(--success-soft);color:var(--success)}.badge-unlisted{background:var(--warning-soft);color:var(--warning)}.badge-private{background:var(--bg-muted);color:var(--text-muted)}.badge-processed{background:var(--accent-soft);color:var(--accent)}.badge-failed{background:var(--danger-soft);color:var(--danger)}.badge-pending{background:var(--warning-soft);color:var(--warning)}.badge-attention{background:var(--danger-soft);color:var(--danger)}.badge-scheduled{background:var(--accent-soft);color:var(--accent)}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}.filter-bar .form-control,.filter-bar .form-select{width:auto;min-width:160px}.search-input{min-width:220px!important}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.modal-box{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--card-shadow);animation:slideUp .2s ease}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:16px;font-weight:700}.modal-body{padding:20px}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--border)}@keyframes fadeIn{0%{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(14px)}}.toast-container{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:10px}.toast{background:var(--bg-soft);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--card-shadow);padding:12px 16px;min-width:260px;max-width:360px;font-size:13px;animation:slideUp .2s ease;display:flex;align-items:flex-start;gap:10px}.toast-success{border-left-color:var(--success)}.toast-error{border-left-color:var(--danger)}.toast-warning{border-left-color:var(--warning)}.toast-info{border-left-color:var(--accent)}.toast .toast-close{margin-left:auto;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:15px}.page-center{min-height:60vh;display:flex;align-items:center;justify-content:center}.spinner-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-muted);padding:40px}.spinner{width:38px;height:38px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-state .empty-icon{font-size:44px;margin-bottom:12px}.empty-state h3{color:var(--text);margin-bottom:6px}.error-box{background:var(--danger-soft);color:var(--danger);border:1px solid var(--danger);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:16px;font-size:13px}.progress{height:10px;background:var(--bg-muted);border-radius:999px;overflow:hidden}.progress>div{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:999px;transition:width .3s ease}.progress.warning>div{background:var(--warning)}.progress.danger>div{background:var(--danger)}.toggle-switch{position:relative;width:44px;height:24px;flex-shrink:0;cursor:pointer}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bg-muted);border:1px solid var(--border);border-radius:999px;transition:.2s}.toggle-slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:2.5px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px #0000004d}.toggle-switch input:checked+.toggle-slider{background:var(--primary);border-color:var(--primary)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(19px)}.channel-card{display:flex;flex-direction:column;gap:12px}.channel-head{display:flex;align-items:center;gap:12px}.channel-avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;background:var(--bg-muted)}.channel-name{font-weight:700;font-size:15px}.channel-stats{display:flex;gap:16px;color:var(--text-muted);font-size:13px}.channel-stats b{color:var(--text)}.channel-actions{display:flex;gap:8px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}.calendar-day{min-height:220px}.calendar-day .day-label{font-weight:700;font-size:13px;margin-bottom:8px;display:flex;justify-content:space-between;color:var(--text-muted)}.schedule-item{background:var(--bg-muted);border-left:3px solid var(--accent);border-radius:6px;padding:8px 10px;margin-bottom:8px;font-size:12px}.schedule-item .sched-time{font-weight:700;color:var(--accent)}.schedule-item .sched-title{font-weight:600;margin:2px 0}.schedule-item .sched-actions{display:flex;gap:6px;margin-top:6px}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:36px 20px;text-align:center;color:var(--text-muted);cursor:pointer;transition:border-color .15s,background .15s;background:var(--bg-soft)}.dropzone:hover,.dropzone.dragging{border-color:var(--primary);background:var(--primary-soft)}.dropzone .dz-icon{font-size:40px;margin-bottom:8px}.comment-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border)}.comment-item:last-child{border-bottom:none}.comment-avatar{width:40px;height:40px;border-radius:50%;background:var(--bg-muted);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.comment-body{flex:1}.comment-meta{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-size:12px;color:var(--text-muted)}.comment-meta b{color:var(--text)}.comment-actions{display:flex;gap:8px;margin-top:8px}.reply-box{margin-top:10px;display:flex;gap:8px}.reply-box textarea{flex:1;min-height:60px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#1b2433,#3a1a24,#0d1117)}.login-card{background:var(--bg-soft);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:420px;text-align:center;box-shadow:var(--card-shadow)}.login-card .logo-dot{width:60px;height:60px;border-radius:18px;background:linear-gradient(135deg,var(--primary),#ff7a9e);display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;margin:0 auto 16px}.login-card h1{font-size:22px;font-weight:800;margin-bottom:6px}.login-card p{color:var(--text-muted);margin-bottom:24px;font-size:14px}.google-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#fff;color:#1b2433;font-weight:700;font-size:15px;cursor:pointer;transition:box-shadow .15s,transform .08s}.google-btn:hover{box-shadow:0 2px 10px #00000026}.google-btn:active{transform:scale(.98)}.connected-note{margin-top:16px;background:var(--success-soft);color:var(--success);border-radius:var(--radius-sm);padding:10px;font-weight:600;font-size:13px}.notif-item{display:flex;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border);align-items:flex-start}.notif-item.unread{background:var(--accent-soft)}.notif-icon{width:38px;height:38px;border-radius:10px;background:var(--bg-muted);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.notif-body{flex:1}.notif-time{font-size:12px;color:var(--text-muted)}.range-tabs{display:inline-flex;background:var(--bg-muted);border-radius:999px;padding:4px;gap:2px}.range-tabs button{border:none;background:transparent;color:var(--text-muted);padding:6px 16px;border-radius:999px;font-weight:600;font-size:13px;cursor:pointer}.range-tabs button.active{background:var(--bg-soft);color:var(--text);box-shadow:var(--card-shadow)}.rule-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}.rule-item:last-child{border-bottom:none}.rule-body{flex:1}.rule-body .rule-name{font-weight:700}.rule-body .rule-desc{font-size:12px;color:var(--text-muted)}@media (max-width: 1100px){.grid-4,.grid-3,.calendar-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay.show{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}.main-area{margin-left:0}.topbar{padding:0 14px}.topbar .hamburger{display:inline-flex}.user-chip .user-name{display:none}.page{padding:16px}.grid-4,.grid-3,.grid-2,.form-row,.calendar-grid{grid-template-columns:1fr}.topbar-title{font-size:15px}.toast-container{left:16px;right:16px;bottom:16px}.toast{min-width:0;max-width:none}}