.convert-mode-row{display:flex;justify-content:center;align-items:center;gap:10px;margin: 4px 0 14px}.convert-mode-toggle{display:flex;justify-content:center}.conv-mode-btn{padding:8px 22px;font-size:14px;font-weight:700;border:2px solid #1a1a1a;background:#fff;color:#1a1a1a;cursor:pointer}.conv-mode-btn:first-child{border-radius:10px 0 0 10px;border-right-width:1px}.conv-mode-btn:last-child{border-radius:0 10px 10px 0;border-left-width:1px}.conv-mode-btn.active{background:#FFE500}.convert-dither-row{display:flex;justify-content:flex-start;margin: 0 0 12px}.dither-switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none}.dither-switch input{position:absolute;opacity:0;width:0;height:0}.dither-slider{position:relative;flex:0 0 auto;width:40px;height:22px;background:#fff;border:2px solid #1a1a1a;border-radius:999px;transition:background .15s}.dither-slider::after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;background:#1a1a1a;border-radius:50%;transition:transform .15s}.dither-switch input:checked + .dither-slider{background:#FFE500}.dither-switch input:checked + .dither-slider::after{transform:translateX(18px)}.dither-switch input:focus-visible + .dither-slider{box-shadow:0 0 0 3px rgba(0,0,0,0.18)}.dither-label{font-size:13px;font-weight:700;color:#1a1a1a}.convert-mode-row-tight{margin:0 0 12px}.convert-brand-row{text-align:center;font-size:11.5px;font-weight:800;color:var(--text-muted,#6b7280);margin:-6px 0 12px}.converter-fields{margin: 10px 0;color: var(--text-color,#1a1a1a)}.converter-fields[hidden]{display: none !important}.converter-fields label{display: block;font-size: 13px;font-weight: 700}.converter-fields select{display: block;width: 100%;min-width: 0;min-height: 42px;box-sizing: border-box;padding: 6px 10px;border: 2px solid var(--border-color,#1a1a1a);border-radius: 8px;background: var(--card-bg,#fff);color: var(--text-color,#1a1a1a);font-size: 16px}.converter-brand-note{font-size: 12px;color: var(--text-muted,#6b7280);line-height: 1.5;margin: 5px 0 0}@media (max-width: 768px){body{padding-bottom: var(--converter-dock-clearance,0px)}}