.gif-settings{display:flex;flex-direction:column;gap:1.5rem}.file-info{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--bg-secondary);border-radius:8px}.file-name{font-weight:500;word-break:break-all}.file-size{color:var(--text-secondary);white-space:nowrap;margin-left:1rem}.video-preview{width:100%;max-height:300px;border-radius:8px;background:var(--color-bg-primary, #000)}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.setting-group{display:flex;flex-direction:column;gap:.5rem}.setting-group label{font-weight:500;font-size:.9rem;color:var(--text-secondary)}.setting-group select{padding:.75rem;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-secondary);color:var(--text-primary);font-size:.9rem}.time-input{display:flex;align-items:center;gap:1rem}.time-input input[type=range]{flex:1;height:6px;-webkit-appearance:none;appearance:none;background:var(--bg-tertiary);border-radius:3px}.time-input input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent-color);cursor:pointer}.time-input span{min-width:50px;text-align:right;font-family:Menlo,monospace;font-size:.9rem}.duration-info{text-align:center;padding:.75rem;background:var(--bg-secondary);border-radius:6px;font-weight:500}.convert-btn{width:100%;padding:1rem;font-size:1.1rem}.status-notice{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg-secondary);border-radius:8px;margin-bottom:1rem}.processing-status{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem}.progress-bar{width:100%;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-color),#8b5cf6);transition:width .3s ease}.progress-text{color:var(--text-secondary)}.error-message{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:8px;color:var(--color-error)}.result-container{display:flex;flex-direction:column;gap:1.5rem}.size-comparison{display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:1rem;background:var(--bg-secondary);border-radius:8px}.size-item{display:flex;flex-direction:column;align-items:center;gap:.25rem}.size-label{font-size:.85rem;color:var(--text-secondary)}.size-value{font-weight:600;font-size:1.1rem}.size-item.result .size-value{color:var(--accent-color)}.size-arrow{font-size:1.5rem;color:var(--text-secondary)}.gif-preview{width:100%;max-height:400px;object-fit:contain;border-radius:8px;background:var(--bg-secondary)}.action-buttons{display:flex;gap:1rem;flex-wrap:wrap}.privacy-note{margin-top:2rem;padding:1rem;background:var(--bg-secondary);border-radius:8px;text-align:center;font-size:.9rem;color:var(--text-secondary)}