.settings-panel{z-index:50;color:#9ca3af;-webkit-user-select:none;user-select:none;background:#1a1a1a;border:1px solid #2a2a2a;border-radius:8px;min-width:280px;max-width:320px;font-family:system-ui,-apple-system,sans-serif;font-size:13px;position:fixed;box-shadow:0 4px 20px #00000080}.settings-panel-header{cursor:grab;background:#2a2a2a;border-bottom:1px solid #2a2a2a;border-radius:8px 8px 0 0;justify-content:space-between;align-items:center;padding:12px 16px;font-weight:600;display:flex}.settings-panel-header:active{cursor:grabbing}.settings-panel-header button{color:#9ca3af;cursor:pointer;background:0 0;border:none;padding:0 8px;font-size:18px;line-height:1}.settings-panel-header button:hover{color:#e0e0e0}.settings-panel-content{max-height:70vh;padding:16px;overflow-y:auto}.settings-group{margin-bottom:16px}.settings-group:last-child{margin-bottom:0}.settings-group label{color:#e0e0e0;margin-bottom:8px;font-size:12px;font-weight:500;display:block}.settings-group input[type=range]{-webkit-appearance:none;background:#2a2a2a;border-radius:3px;outline:none;width:100%;height:6px}.settings-group input[type=range]::-webkit-slider-thumb{appearance:none;cursor:pointer;background:#272757;border:2px solid #909eae;border-radius:50%;width:16px;height:16px}.settings-group input[type=range]::-moz-range-thumb{cursor:pointer;background:#272757;border:2px solid #909eae;border-radius:50%;width:16px;height:16px}.settings-group input[type=checkbox]{cursor:pointer;margin-right:8px}.settings-group select{color:#e0e0e0;cursor:pointer;background:#2a2a2a;border:1px solid #2a2a2a;border-radius:4px;outline:none;width:100%;padding:6px 10px;font-size:12px}.settings-group select:hover{border-color:#272757}.settings-group select:focus{border-color:#909eae}.settings-group input[type=color]{cursor:pointer;background:0 0;border:1px solid #2a2a2a;border-radius:4px;width:100%;height:40px}.settings-panel-content::-webkit-scrollbar{width:6px}.settings-panel-content::-webkit-scrollbar-track{background:#1a1a1a}.settings-panel-content::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:3px}.settings-panel-content::-webkit-scrollbar-thumb:hover{background:#272757}