.controls{background:#111;border-radius:4px;flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0;padding:8px;display:flex}.controls button{color:#fff;cursor:pointer;background:#222;border:1px solid #444;border-radius:3px;padding:6px 12px;font-size:.9em;font-weight:700}.controls button.active{background:#1976d2;border-color:#1565c0}.sl{margin:0 0 15px;padding:0;list-style:none}.sl li{margin:5px 0}.sl-btn{color:#fff;cursor:pointer;text-align:left;background:#111;border:2px solid #0000;border-radius:4px;justify-content:space-between;align-items:center;width:100%;padding:10px;font-family:inherit;font-size:1.1em;transition:background .2s;display:flex}button.sl-btn{border:2px solid #0000}.sl-btn:hover{background:#222}.sl-btn.ok{background:#1b5e20}.sl-btn.err{background:#b71c1c}.sl-btn.active{border-color:#4caf50}.row{align-items:center;gap:6px;display:flex}.row input[type=file]{color:#fff;cursor:pointer;background:#222;border:1px solid #555;border-radius:3px;padding:4px;font-size:.9em}.row button{cursor:pointer;color:#fff;background:#1976d2;border:none;border-radius:3px;padding:4px 10px;font-size:1em}.row button:disabled{cursor:not-allowed;background:#333}.indicator{color:#555;font-size:1.5em;line-height:1;transition:color .3s}.indicator.active{color:#4caf50}.status{font-weight:700}.status.ok{color:#a5d6a7}.status.err{color:#ef9a9a;font-size:.8em}.plog{background:#000;border:1px solid #333;border-radius:3px;max-height:400px;margin-top:10px;padding:8px;font-size:.85em;overflow-y:auto}.plog .t{color:#666;margin-right:5px}