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var(--transition-fast);border-radius:50%}.setting-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.setting-slider::-moz-range-thumb{background:var(--color-primary);cursor:pointer;border:2px solid var(--color-bg);width:14px;height:14px;box-shadow:0 0 0 1px var(--color-gray-300);border-radius:50%}.setting-slider-value{color:var(--color-text-secondary);text-align:center;min-width:24px;font-size:12px;font-weight:600}.color-picker{align-items:center;gap:var(--space-1);display:flex}.color-swatch{border-radius:var(--radius-sm);border:2px solid var(--color-border);cursor:pointer;width:24px;height:24px;transition:all var(--transition-fast);position:relative}.color-swatch:hover{transform:scale(1.1)}.color-swatch--active{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-dim)}.color-swatch--custom{justify-content:center;align-items:center;display:flex}.color-swatch-plus{color:var(--color-white);text-shadow:0 1px 2px #00000080;mix-blend-mode:difference;font-size:14px;font-weight:600}.color-input-hidden{opacity:0;pointer-events:none;width:0;height:0;position:absolute}.mirror-controls{gap:var(--space-1);display:flex}.mirror-btn--active{background-color:var(--color-primary-dim);color:var(--color-primary-active);border:1px solid var(--color-primary)}.auto-contrast-toggle{border-radius:var(--radius-sm);background-color:var(--color-surface);border:1px solid var(--color-border);cursor:pointer;color:var(--color-text-secondary);transition:all var(--transition-fast);text-transform:uppercase;letter-spacing:.3px;padding:1px 6px;font-size:10px;font-weight:600}.auto-contrast-toggle:hover{border-color:var(--color-gray-300)}.auto-contrast-toggle--active{background-color:var(--color-primary-dim);border-color:var(--color-primary);color:var(--color-black)}.playback-controls{align-items:center;gap:var(--space-3);display:flex}.playback-controls--compact{gap:var(--space-2)}.playback-btn--play{background-color:var(--color-primary)!important;color:var(--color-black)!important}.playback-btn--play:hover{background-color:var(--color-primary-hover)!important}@media (width<=1023px){.editor-back-btn-desktop{display:inline-flex}.mobile-tabs{display:flex}.mobile-tab{padding:var(--space-3) var(--space-4);color:var(--color-text-secondary);cursor:pointer;text-align:center;transition:all var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;font-size:14px;font-weight:600}.mobile-tab:hover{color:var(--color-text);background-color:var(--color-surface)}.mobile-tab--active{color:var(--color-text);border-bottom-color:var(--color-primary)}.editor-main{flex-direction:column}.editor-panel--script,.editor-panel--preview{border-right:none;flex:1}.editor-panel--hidden-mobile{display:none}.settings-bar{padding:var(--space-3) var(--space-4);gap:var(--space-4)}.editor-resizer{display:none}.editor-panel--script,.editor-panel--preview{flex-basis:auto!important}}.editor-resizer{cursor:col-resize;z-index:20;-webkit-user-select:none;user-select:none;touch-action:none;flex-shrink:0;justify-content:center;align-items:center;width:14px;margin:0 -7px;display:flex;position:relative}.editor-resizer-line{background-color:var(--color-border);width:1px;height:100%;transition:background-color var(--transition-fast), width var(--transition-fast)}.editor-resizer-handle{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);width:20px;height:36px;color:var(--color-text-tertiary);box-shadow:var(--shadow-sm);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.editor-resizer:hover .editor-resizer-line,.editor-resizer--dragging .editor-resizer-line{background-color:var(--color-primary);width:2px}.editor-resizer:hover .editor-resizer-handle,.editor-resizer--dragging .editor-resizer-handle{border-color:var(--color-primary);color:var(--color-text);background-color:var(--color-surface);box-shadow:var(--shadow-md);transform:translate(-50%,-50%)scale(1.1)}@media (width<=640px){.editor-title-btn,.editor-title-input{max-width:150px;font-size:13px}.editor-title-input{width:150px}.settings-bar{padding:var(--space-3);gap:var(--space-3)}.teleprompter-content{padding:0 var(--space-4)}.preview-controls{bottom:var(--space-3)}}