@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color: #0d1117;--panel-bg: #161b22;--text-main: #c9d1d9;--text-muted: #8b949e;--border-color: #30363d;--accent-color: #58a6ff;--accent-hover: #79c0ff;--danger-color: #f85149;--success-color: #2ea043}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-main);overflow:hidden;height:100dvh;width:100vw}.app-container{display:grid;grid-template-columns:1fr 350px;grid-template-rows:1fr 1fr;height:100dvh;width:100vw;gap:1px;background-color:var(--border-color)}.panel{background-color:var(--panel-bg);display:flex;flex-direction:column;overflow:hidden}.sim-panel{grid-column:1 / 2;grid-row:1 / 2;position:relative}.settings-panel{grid-column:2 / 3;grid-row:1 / 3;border-left:1px solid var(--border-color)}.graph-panel{grid-column:1 / 2;grid-row:2 / 3;border-top:1px solid var(--border-color)}.graph-panel .panel-content{overflow:hidden;padding:8px}.panel-header{padding:12px 16px;background-color:#1f242c;border-bottom:1px solid var(--border-color);font-weight:600;font-size:.9rem;display:flex;align-items:center;justify-content:space-between}.panel-content{flex:1;overflow-y:auto;padding:16px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#30363d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#484f58}.slider-group{margin-bottom:20px}.slider-header{display:flex;justify-content:space-between;margin-bottom:8px;font-size:.85rem}.slider-label{color:var(--text-muted)}.slider-value{font-family:monospace;color:var(--accent-color)}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;background:transparent}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;height:16px;width:16px;border-radius:50%;background:var(--accent-color);cursor:pointer;margin-top:-6px}input[type=range]::-webkit-slider-runnable-track{width:100%;height:4px;cursor:pointer;background:var(--border-color);border-radius:2px}input[type=range]:focus{outline:none}.button{background-color:#21262d;color:var(--text-main);border:1px solid var(--border-color);padding:8px 16px;border-radius:6px;font-family:inherit;font-size:.85rem;font-weight:500;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:6px}.button:hover{background-color:#30363d;border-color:#8b949e}.button-primary{background-color:var(--accent-color);color:#0d1117;border-color:var(--accent-color)}.button-primary:hover{background-color:var(--accent-hover);border-color:var(--accent-hover)}.button-success{background-color:var(--success-color);color:#fff;border-color:var(--success-color)}.button-danger{background-color:var(--danger-color);color:#fff;border-color:var(--danger-color)}.playback-toolbar{background:#161b22d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border-color);padding:12px 24px;display:flex;align-items:center;gap:16px;z-index:10}.timeline [type=range]::-webkit-slider-thumb{height:12px;width:12px;margin-top:-4px}.settings-section{padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--border-color)}.settings-section-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:12px}