@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-base:#f8fafc;--bg-surface:#fff;--bg-card:#fff;--bg-card-hover:#f1f5f9;--bg-input:#f8fafc;--bg-sidebar:#fff;--accent:#4f46e5;--accent-hover:#4338ca;--accent-light:#eef2ff;--accent-glow:#4f46e526;--accent-2:#6366f1;--success:#10b981;--success-light:#ecfdf5;--warning:#f59e0b;--warning-light:#fffbeb;--danger:#ef4444;--danger-light:#fef2f2;--info:#3b82f6;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--border-light:#f1f5f9;--border-focus:#4f46e5;--radius:12px;--radius-sm:8px;--radius-xs:6px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -4px #0000000d;--shadow-accent:0 0 12px #4f46e51a;--transition:all .15s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%;display:block}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1{letter-spacing:-.025em;color:var(--text-primary);font-size:2rem;font-weight:700}h2{letter-spacing:-.02em;color:var(--text-primary);font-size:1.5rem;font-weight:600}h3{color:var(--text-primary);font-size:1.25rem;font-weight:600}h4{color:var(--text-primary);font-size:1rem;font-weight:600}p{color:var(--text-secondary)}.btn{border-radius:var(--radius-sm);transition:var(--transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.875rem;font-weight:500;display:inline-flex;position:relative;overflow:hidden}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--text-secondary)}.btn-ghost{color:var(--text-secondary);background:0 0;border:1px solid #0000}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.btn-danger{background:var(--danger-light);color:var(--danger);border:1px solid #ef444426}.btn-danger:hover{background:var(--danger);color:#fff}.btn-lg{border-radius:var(--radius-sm);padding:12px 24px;font-size:.95rem}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-full{width:100%}.btn-icon{border-radius:var(--radius-xs);padding:8px}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.form-input{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);box-shadow:var(--shadow-sm);outline:none;padding:10px 14px;font-size:.9rem}.form-input::placeholder{color:var(--text-muted)}.form-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-light)}.form-input.error{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-light)}.form-error{color:var(--danger);align-items:center;gap:4px;font-size:.8rem;display:flex}.form-hint{color:var(--text-muted);font-size:.8rem}select.form-input{cursor:pointer}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition);padding:24px}.card:hover{box-shadow:var(--shadow-md)}.card-sm{border-radius:var(--radius-sm);padding:16px}.badge{border-radius:var(--radius-full);align-items:center;gap:5px;padding:3px 10px;font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-info{color:var(--info);background:#eff6ff}.badge-muted{color:var(--text-secondary);background:#f1f5f9}.badge-accent{background:var(--accent-light);color:var(--accent)}.dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot-online{background:var(--success);box-shadow:0 0 6px var(--success)}.dot-offline{background:var(--text-muted)}.dot-warning{background:var(--warning)}.dashboard-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);z-index:50;flex-direction:column;width:250px;min-height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.main-content{background:var(--bg-base);flex-direction:column;flex:1;min-height:100vh;margin-left:250px;display:flex}.topbar{background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:40;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex;position:sticky;top:0}.page-body{flex:1;padding:28px}.sidebar-logo{border-bottom:1px solid var(--border-light);padding:24px 20px 20px}.sidebar-logo-text{color:var(--accent);font-size:1.25rem;font-weight:700}.nav-group{padding:16px 0}.nav-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:4px 20px 8px;font-size:.75rem;font-weight:600}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:calc(100% - 24px);margin:2px 12px;padding:10px 16px;font-size:.875rem;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent);font-weight:600}.page-header{justify-content:space-between;align-items:flex-start;margin-bottom:28px;display:flex}.page-title{color:var(--text-primary);font-size:1.75rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition);justify-content:space-between;align-items:center;padding:24px;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-value{color:var(--text-primary);font-size:2.25rem;font-weight:700}.stat-label{color:var(--text-secondary);margin-top:4px;font-size:.875rem;font-weight:500}.stat-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:48px;height:48px;font-size:1.4rem;display:flex}.auth-page{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.auth-panel-left{background:linear-gradient(135deg,#4f46e5 0%,#312e81 100%);flex-direction:column;justify-content:center;align-items:center;padding:48px;display:flex;position:relative;overflow:hidden}.auth-panel-left:before{content:"";background:radial-gradient(circle at 30%,#ffffff26 0%,#0000 60%);position:absolute;inset:0}.auth-panel-right{background:var(--bg-surface);border-left:1px solid var(--border);justify-content:center;align-items:center;padding:48px;display:flex}.auth-form-box{width:100%;max-width:420px}.auth-form-title{color:var(--text-primary);margin-bottom:8px;font-size:1.75rem;font-weight:800}.auth-form-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:.95rem}.steps-indicator{align-items:center;gap:0;margin-bottom:32px;display:flex}.step-item{align-items:center;display:flex}.step-circle{width:32px;height:32px;transition:var(--transition);border:2px solid var(--border);color:var(--text-muted);background:var(--bg-input);border-radius:50%;justify-content:center;align-items:center;font-size:.8rem;font-weight:600;display:flex}.step-circle.active{background:var(--accent);border-color:var(--accent);color:#fff}.step-circle.done{background:var(--success);border-color:var(--success);color:#fff}.step-line{background:var(--border);width:40px;height:2px}.step-line.done{background:var(--success)}.table-wrap{border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}table{border-collapse:collapse;background:var(--bg-surface);width:100%}thead{background:var(--bg-base)}th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border);padding:14px 16px;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border-light);color:var(--text-primary);padding:16px;font-size:.875rem}tr:last-child td{border-bottom:none}tbody tr{transition:var(--transition)}tbody tr:hover{background:var(--bg-card-hover)}.empty-state{text-align:center;background:var(--bg-card);border:1px dashed var(--border);border-radius:var(--radius);flex-direction:column;justify-content:center;align-items:center;padding:64px 24px;display:flex}.empty-state-icon{opacity:.5;margin-bottom:16px;font-size:3rem}.empty-state-title{color:var(--text-primary);margin-bottom:6px;font-size:1.125rem;font-weight:600}.empty-state-desc{color:var(--text-secondary);max-width:320px;font-size:.875rem}.toast-container{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);background:var(--bg-surface);border:1px solid var(--border);align-items:center;gap:10px;min-width:300px;max-width:420px;padding:14px 18px;font-size:.875rem;font-weight:500;animation:.25s cubic-bezier(.4,0,.2,1) slideInRight;display:flex}.toast-success{border-left:4px solid var(--success)}.toast-error{border-left:4px solid var(--danger)}.toast-info{border-left:4px solid var(--accent)}@keyframes slideInRight{0%{opacity:0;transform:translate(120%)}to{opacity:1;transform:translate(0)}}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.gauge-container{flex-direction:column;align-items:center;gap:8px;display:flex}.gauge-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.gauge-value{color:var(--text-primary);font-size:1.5rem;font-weight:700}.screens-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.screen-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-surface);transition:var(--transition);padding:20px}.screen-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent)}.filter-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.filter-tabs{background:var(--bg-card-hover);border-radius:var(--radius-sm);border:1px solid var(--border);gap:4px;padding:4px;display:inline-flex}.filter-tab{border-radius:var(--radius-xs);color:var(--text-secondary);transition:var(--transition);background:0 0;border:none;padding:7px 16px;font-size:.85rem;font-weight:500}.filter-tab:hover{color:var(--text-primary)}.filter-tab.active{background:var(--bg-surface);color:var(--accent);box-shadow:var(--shadow-sm);font-weight:600}.search-box{flex:1;min-width:240px;max-width:340px;position:relative}.search-box .form-input{padding-left:38px}.search-box .search-icon{color:var(--text-muted);pointer-events:none;font-size:.9rem;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.media-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;display:grid}.media-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition);position:relative;overflow:hidden}.media-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent)}.media-thumb{aspect-ratio:16/10;background:var(--bg-card-hover);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.media-thumb img,.media-thumb video{object-fit:cover;background:#0f172a;width:100%;height:100%;display:block}.media-thumb-placeholder{opacity:.35;font-size:2.5rem}.media-thumb-spinner{background:var(--bg-card-hover);color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:.75rem;display:flex;position:absolute;inset:0}.media-play-overlay{background:#0f172a26;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.media-play-overlay span{width:44px;height:44px;color:var(--accent);box-shadow:var(--shadow-md);background:#ffffffe6;border-radius:50%;justify-content:center;align-items:center;padding-left:3px;font-size:1rem;display:flex}.media-type-badge{border-radius:var(--radius-xs);letter-spacing:.05em;color:#fff;text-transform:uppercase;background:#0f172ab8;padding:3px 9px;font-size:.65rem;font-weight:700;position:absolute;top:10px;left:10px}.media-duration-badge{border-radius:var(--radius-xs);color:#fff;background:#0f172ab8;padding:2px 8px;font-size:.7rem;font-weight:600;position:absolute;bottom:10px;right:10px}.media-body{padding:12px 14px}.media-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}.media-meta{color:var(--text-muted);margin-top:3px;font-size:.75rem}.media-actions{opacity:0;transition:var(--transition);gap:6px;display:flex;position:absolute;top:10px;right:10px;transform:translateY(-4px)}.media-card:hover .media-actions,.media-card:focus-within .media-actions{opacity:1;transform:translateY(0)}@media (hover:none){.media-actions{opacity:1;transform:none}}.media-action-btn{border-radius:var(--radius-xs);border:1px solid var(--border);width:34px;height:34px;box-shadow:var(--shadow-md);transition:var(--transition);color:var(--text-primary);background:#fffffff2;justify-content:center;align-items:center;font-size:.85rem;display:flex}.media-action-btn:hover{background:#fff;transform:translateY(-1px)}.media-action-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.media-action-btn.danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}.media-card{animation:.28s cubic-bezier(.4,0,.2,1) mediaCardIn}@keyframes mediaCardIn{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:none}}.media-card.is-uploading{pointer-events:none}.media-card.is-uploading .media-thumb:after{content:"";background:#ffffff59;position:absolute;inset:0}.media-uploading-label{color:var(--accent);z-index:2;flex-direction:column;align-items:center;gap:8px;font-size:.75rem;font-weight:600;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.media-progress-bar{z-index:2;background:#0f172a26;height:4px;position:absolute;bottom:0;left:0;right:0}.media-progress-bar>span{background:var(--accent);height:100%;transition:width .15s;display:block}.badge-unsaved{z-index:2;border-radius:var(--radius-xs);letter-spacing:.03em;background:var(--warning);color:#fff;text-transform:uppercase;padding:3px 9px;font-size:.65rem;font-weight:700;position:absolute;top:10px;left:10px}.media-retry{z-index:3;color:#fff;text-align:center;background:#0f172a8c;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:12px;font-size:.78rem;display:flex;position:absolute;inset:0}.media-skeleton{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);overflow:hidden}.skeleton-box{background:linear-gradient(90deg, var(--bg-card-hover) 25%, var(--border-light) 37%, var(--bg-card-hover) 63%);background-size:400% 100%;animation:1.4s infinite shimmer}.media-skeleton .skeleton-thumb{aspect-ratio:16/10}.media-skeleton .skeleton-line{border-radius:4px;height:12px;margin:12px 14px 0}.media-skeleton .skeleton-line.short{width:55%;margin-bottom:14px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.upload-dropzone{border:2px dashed var(--border);border-radius:var(--radius);background:var(--bg-card);text-align:center;transition:var(--transition);cursor:pointer;margin-bottom:24px;padding:40px 24px}.upload-dropzone:hover,.upload-dropzone.dragging{border-color:var(--accent);background:var(--accent-light)}.upload-dropzone-icon{opacity:.6;margin-bottom:12px;font-size:2.5rem}.upload-dropzone-title{color:var(--text-primary);margin-bottom:4px;font-size:1rem;font-weight:600}.upload-dropzone-hint{color:var(--text-muted);font-size:.82rem;line-height:1.5}.empty-dropzone{outline:none;padding:64px 24px}.empty-dropzone:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.empty-dropzone .upload-dropzone-icon{font-size:3rem}.drop-overlay{z-index:200;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);pointer-events:none;background:#4f46e51f;justify-content:center;align-items:center;animation:.12s fadeIn;display:flex;position:fixed;inset:0}.drop-overlay-inner{border-radius:var(--radius);background:var(--bg-surface);color:var(--accent);border:2px dashed var(--accent);box-shadow:var(--shadow-lg);flex-direction:column;align-items:center;gap:8px;padding:48px 72px;display:flex}.upload-list{flex-direction:column;gap:10px;margin-bottom:24px;display:flex}.upload-row{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:14px;padding:12px 16px;display:flex}.upload-row-name{white-space:nowrap;text-overflow:ellipsis;flex:0 0 180px;font-size:.85rem;font-weight:500;overflow:hidden}.upload-bar-track{background:var(--border-light);border-radius:4px;flex:1;height:8px;overflow:hidden}.upload-bar-fill{background:var(--accent);height:100%;transition:width .2s}.upload-row-pct{color:var(--text-secondary);text-align:right;flex:0 0 44px;font-size:.78rem;font-weight:600}.modal-overlay{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0f172a73;justify-content:center;align-items:center;padding:24px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:420px;padding:24px;animation:.18s cubic-bezier(.4,0,.2,1) modalPop}.modal-title{margin-bottom:6px;font-size:1.15rem;font-weight:600}.modal-desc{color:var(--text-secondary);margin-bottom:20px;font-size:.875rem}.modal-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalPop{0%{opacity:0;transform:scale(.96)translateY(6px)}to{opacity:1;transform:scale(1)translateY(0)}}.playlists-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.playlist-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition);flex-direction:column;display:flex;overflow:hidden}.playlist-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent);transform:translateY(-1px)}.playlist-card-thumb{aspect-ratio:16/9;background:var(--bg-card-hover);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.playlist-card-thumb img{object-fit:cover;width:100%;height:100%}.playlist-card-thumb .stack-count{border-radius:var(--radius-xs);color:#fff;background:#0f172ab8;padding:3px 9px;font-size:.72rem;font-weight:600;position:absolute;bottom:10px;right:10px}.playlist-card-body{flex-direction:column;flex:1;gap:8px;padding:14px 16px;display:flex}.playlist-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:600;overflow:hidden}.playlist-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.78rem;display:flex}.playlist-card-actions{gap:8px;margin-top:4px;display:flex}.builder-toolbar{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:20px;display:flex}.builder-name-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface);min-width:200px;color:var(--text-primary);transition:var(--transition);outline:none;flex:1;padding:10px 14px;font-size:1.1rem;font-weight:600}.builder-name-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-light)}.mode-toggle{background:var(--bg-card-hover);border:1px solid var(--border);border-radius:var(--radius-sm);gap:4px;padding:4px;display:inline-flex}.mode-btn{border-radius:var(--radius-xs);color:var(--text-secondary);transition:var(--transition);background:0 0;border:none;align-items:center;gap:6px;padding:7px 14px;font-size:.82rem;font-weight:500;display:inline-flex}.mode-btn:hover{color:var(--text-primary)}.mode-btn.active{background:var(--bg-surface);color:var(--accent);box-shadow:var(--shadow-sm);font-weight:600}.builder-grid{grid-template-columns:1.05fr .95fr;align-items:start;gap:20px;display:grid}.builder-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;max-height:calc(100vh - 220px);display:flex}.builder-panel-head{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:16px 18px;display:flex}.builder-panel-title{font-size:.95rem;font-weight:600}.builder-panel-scroll{flex:1;padding:12px;overflow-y:auto}.builder-panel-foot{border-top:1px solid var(--border-light);color:var(--text-secondary);justify-content:space-between;align-items:center;padding:14px 18px;font-size:.85rem;display:flex}.pl-item{border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--border);transition:var(--transition);align-items:center;gap:12px;margin-bottom:8px;padding:8px 10px;display:flex}.pl-item:hover{border-color:var(--text-muted)}.pl-item.dragging{opacity:.4}.pl-item.drop-over{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.pl-drag-handle{cursor:grab;color:var(--text-muted);-webkit-user-select:none;user-select:none;padding:0 2px;font-size:1rem;line-height:1}.pl-drag-handle:active{cursor:grabbing}.pl-pos{color:var(--text-muted);text-align:center;flex-shrink:0;width:18px;font-size:.75rem;font-weight:700}.pl-thumb{border-radius:var(--radius-xs);object-fit:cover;background:var(--bg-card-hover);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:40px;display:flex;overflow:hidden}.pl-thumb img,.pl-thumb video{object-fit:cover;width:100%;height:100%}.pl-item-info{flex:1;min-width:0}.pl-item-name{white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:500;overflow:hidden}.pl-item-type{color:var(--text-muted);font-size:.72rem}.pl-duration{flex-shrink:0;align-items:center;gap:5px;display:flex}.pl-duration input{border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--bg-input);text-align:right;outline:none;width:58px;padding:6px 8px;font-size:.8rem}.pl-duration input:focus{border-color:var(--border-focus);box-shadow:0 0 0 2px var(--accent-light)}.pl-duration input:disabled{background:var(--bg-card-hover);color:var(--text-muted);cursor:not-allowed}.pl-duration .unit{color:var(--text-muted);font-size:.72rem}.pl-badge-auto{text-transform:uppercase;letter-spacing:.03em;background:var(--badge-muted,#f1f5f9);color:var(--text-secondary);border-radius:4px;padding:2px 6px;font-size:.62rem;font-weight:700}.pl-remove{color:var(--text-muted);border-radius:var(--radius-xs);transition:var(--transition);background:0 0;border:none;flex-shrink:0;padding:6px;font-size:.95rem}.pl-remove:hover{background:var(--danger-light);color:var(--danger)}.pl-empty{text-align:center;color:var(--text-muted);border:2px dashed var(--border);border-radius:var(--radius-sm);padding:48px 20px;font-size:.85rem}.picker-search{margin-bottom:12px;position:relative}.picker-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;display:grid}.picker-item{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);background:var(--bg-surface);position:relative;overflow:hidden}.picker-item:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}.picker-item.added{border-color:var(--success)}.picker-thumb{aspect-ratio:16/10;background:var(--bg-card-hover);justify-content:center;align-items:center;display:flex;overflow:hidden}.picker-thumb img,.picker-thumb video{object-fit:cover;width:100%;height:100%}.picker-thumb .ph{opacity:.4;font-size:1.5rem}.picker-item-name{white-space:nowrap;text-overflow:ellipsis;color:var(--text-secondary);padding:6px 8px;font-size:.72rem;overflow:hidden}.picker-check{background:var(--success);color:#fff;min-width:22px;height:22px;box-shadow:var(--shadow-sm);border-radius:11px;justify-content:center;align-items:center;padding:0 6px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:6px;right:6px}.picker-add-hint{color:#fff;opacity:0;transition:var(--transition);background:#4f46e5d1;justify-content:center;align-items:center;font-size:.78rem;font-weight:600;display:flex;position:absolute;inset:0}.picker-item:hover .picker-add-hint{opacity:1}.picker-type-badge{text-transform:uppercase;color:#fff;background:#0f172ab3;border-radius:4px;padding:1px 6px;font-size:.58rem;font-weight:700;position:absolute;top:6px;left:6px}.schedule-radios{flex-wrap:wrap;gap:8px;display:flex}.schedule-radio{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface);min-width:110px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);flex:1;justify-content:center;align-items:center;gap:7px;padding:9px 12px;font-size:.83rem;font-weight:500;display:flex}.schedule-radio:hover{border-color:var(--text-muted)}.schedule-radio.active{border-color:var(--accent);background:var(--accent-light);color:var(--accent);font-weight:600}.schedule-radio input{accent-color:var(--accent)}.day-pills{flex-wrap:wrap;gap:6px;display:flex}.day-pill{text-align:center;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-surface);width:46px;color:var(--text-secondary);transition:var(--transition);padding:6px 0;font-size:.75rem;font-weight:600}.day-pill:hover{border-color:var(--text-muted)}.day-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}.day-pill:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width:900px){.builder-grid{grid-template-columns:1fr}.builder-panel{max-height:none}}@media (max-width:768px){.auth-page{grid-template-columns:1fr}.auth-panel-left{display:none}.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.media-grid{grid-template-columns:repeat(2,1fr)}.search-box{max-width:none}}