:root,[data-theme=light]{--bg-page:#f8fafc;--bg-card:#fff;--bg-card-header:#fff;--bg-screen:#0a0e17;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--border-subtle:#e2e8f0;--border-medium:#cbd5e1;--border-focus:#0f172a;--btn-dark:#0f172a;--btn-dark-hover:#1e293b;--btn-dark-active:#334155;--btn-secondary-bg:#fff;--btn-secondary-hover:#f8fafc;--btn-secondary-border:#cbd5e1;--input-bg:#fff;--input-border:#cbd5e1;--input-disabled-bg:#f1f5f9;--input-disabled-text:#94a3b8;--pill-bg:#f1f5f9;--pill-text:#334155;--footer-bg:#f8fafc;--seq-bg:#fff;--seq-border:#e2e8f0;--seq-text:#64748b;--seq-hover-bg:#f1f5f9;--sync-indicator-bg:#f8fafc;--status-green:#10b981;--status-red:#ef4444;--accent-blue:#2563eb;--theme-toggle-bg:#f1f5f9;--theme-toggle-hover:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-card:0 1px 3px 0 #0000000d, 0 1px 2px -1px #0000000d;--shadow-hover:0 6px 16px -2px #0f172a17, 0 2px 6px -1px #0f172a0a;--alert-warn-bg:#fef2f2;--alert-warn-border:#fecaca;--alert-warn-text:#991b1b;--alert-success-bg:#f0fdf4;--alert-success-border:#bbf7d0;--alert-success-text:#166534;--alert-info-bg:#eff6ff;--alert-info-border:#bfdbfe;--alert-info-text:#1e40af}[data-theme=dark]{--bg-page:#0b0f19;--bg-card:#131b2e;--bg-card-header:#131b2e;--bg-screen:#060911;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border-subtle:#1e293b;--border-medium:#334155;--border-focus:#60a5fa;--btn-dark:#3b82f6;--btn-dark-hover:#2563eb;--btn-dark-active:#1d4ed8;--btn-secondary-bg:#1e293b;--btn-secondary-hover:#334155;--btn-secondary-border:#334155;--input-bg:#0f172a;--input-border:#334155;--input-disabled-bg:#1e293b;--input-disabled-text:#64748b;--pill-bg:#1e293b;--pill-text:#cbd5e1;--footer-bg:#0e1526;--seq-bg:#172136;--seq-border:#1e293b;--seq-text:#94a3b8;--seq-hover-bg:#1e293b;--sync-indicator-bg:#0e1526;--status-green:#10b981;--status-red:#ef4444;--accent-blue:#3b82f6;--theme-toggle-bg:#1e293b;--theme-toggle-hover:#334155;--shadow-sm:0 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.2s}.card-section:hover{border-color:var(--border-medium)}.section-title-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.section-heading{color:var(--text-primary);letter-spacing:-.01em;font-size:1.15rem;font-weight:600}.sync-active-indicator{color:var(--text-primary);background-color:var(--sync-indicator-bg);border:1px solid var(--border-subtle);border-radius:6px;align-items:center;gap:.65rem;padding:.4rem .9rem;font-size:.875rem;display:flex}.sync-form-row{flex-wrap:wrap;align-items:center;gap:.95rem;display:flex}.sync-select{flex:1;min-width:300px}.input-select,.input-text{background-color:var(--input-bg);border:1px solid var(--input-border);color:var(--text-primary);border-radius:7px;outline:none;width:100%;min-height:42px;padding:.65rem .95rem;font-family:inherit;font-size:.925rem;transition:border-color .15s,box-shadow 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.2s;display:flex;overflow:hidden}.window-panel:hover{border-color:var(--border-medium);box-shadow:var(--shadow-hover)}.sync-active-panel{border-color:var(--accent-blue);box-shadow:0 0 0 2px #2563eb40, var(--shadow-hover)}.window-panel-header{border-bottom:1px solid var(--border-subtle);background-color:var(--bg-card-header);justify-content:space-between;align-items:center;padding:.85rem 1.25rem;display:flex}.window-name{color:var(--text-primary);letter-spacing:-.01em;font-size:1.05rem;font-weight:600}.window-status-pill{border-radius:5px;padding:.2rem .6rem;font-size:.8rem;font-weight:500}.playing-pill{background-color:var(--pill-bg);color:var(--pill-text)}.sync-pill{color:#1d4ed8;background-color:#dbeafe;border:1px solid #bfdbfe;font-weight:600}[data-theme=dark] 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.55rem;display:flex;position:absolute;bottom:0;left:0;right:0}.screen-info-left{align-items:center;gap:.55rem;display:flex;overflow:hidden}.media-type-tag{letter-spacing:.02em;background-color:#ffffff40;border-radius:4px;padding:.15rem .45rem;font-size:.7rem;font-weight:700}.media-title{white-space:nowrap;text-overflow:ellipsis;max-width:250px;font-size:.9rem;font-weight:500;overflow:hidden}.screen-timer{font-variant-numeric:tabular-nums;color:#60a5fa;font-size:.95rem;font-weight:600}.window-panel-footer{border-top:1px solid var(--border-subtle);background-color:var(--footer-bg);flex:1;padding:.85rem 1.25rem}.sequence-tags{flex-wrap:wrap;gap:.5rem;display:flex}.seq-item{color:var(--seq-text);background-color:var(--seq-bg);border:1px solid var(--seq-border);-webkit-user-select:none;user-select:none;border-radius:5px;padding:.3rem .65rem;font-size:.8rem;transition:all 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var(--border-medium);text-align:center;color:var(--text-muted);border-radius:10px;padding:2.5rem 1.5rem;font-size:.95rem}@media (width<=1100px){.windows-grid{grid-template-columns:repeat(2,1fr)}.form-grid-inputs{grid-template-columns:1fr 1fr}}@media (width<=768px){.navbar{padding:.85rem 1.25rem}.main-content{gap:1.25rem;padding:1.25rem 1rem 2rem}.windows-grid,.form-grid-inputs,.form-row-actions{grid-template-columns:1fr}.btn-add{width:100%}}