.hud-root{position:fixed;inset:0;z-index:10;pointer-events:none;font-size:12px;-webkit-user-select:none;user-select:none}.hud-root button,.hud-root input{pointer-events:auto}.hud-top{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;padding:14px 16px;gap:12px;flex-wrap:wrap}.hud-title{pointer-events:none;text-shadow:0 1px 8px rgba(0,0,0,.8)}.hud-title h1{margin:0;font-size:20px;letter-spacing:.35em;font-weight:600;color:#ffd9a8}.hud-title p{margin:3px 0 0;font-size:11px;letter-spacing:.12em;color:#e8e6e3c7}.hud-topbar{display:flex;flex-direction:column;gap:6px;align-items:flex-end}.hud-cluster{display:flex;gap:5px;align-items:center}.cluster-label{color:#e8e6e38c;margin-right:2px}.chip{pointer-events:auto;border:1px solid rgba(255,217,168,.28);background:#0a0c12a8;color:#e8e6e3;border-radius:999px;padding:4px 10px;font-size:11px;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .15s,border-color .15s}.chip:hover{border-color:#ffd9a8a6}.chip.active{background:#ff9a3c3d;border-color:#ff9a3cd9;color:#ffd9a8}.chip.small{padding:2px 8px}.hud-panel{pointer-events:auto;position:absolute;top:108px;right:16px;width:264px;max-height:calc(100vh - 170px);overflow-y:auto;background:#080a0fbd;border:1px solid rgba(255,217,168,.16);border-radius:12px;padding:10px 12px 14px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);scrollbar-width:thin}.panel-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.14em;color:#ffd9a8;margin-bottom:6px}.panel-group h4{margin:10px 0 4px;font-size:11px;font-weight:600;letter-spacing:.18em;color:#ffd9a8d9;border-bottom:1px solid rgba(255,217,168,.14);padding-bottom:3px}.ctl{display:block;margin:6px 0 2px}.ctl-head{display:flex;justify-content:space-between;font-size:11px;color:#e8e6e3e0}.ctl-value{color:#ffd9a8f2;font-variant-numeric:tabular-nums}.ctl input[type=range]{width:100%;height:14px;margin:2px 0 0;accent-color:#ff9a3c;background:transparent}.hud-debug{position:absolute;left:16px;bottom:52px;display:flex;gap:8px;align-items:baseline;max-width:min(520px,70vw);background:#080a0fa8;border:1px solid rgba(255,217,168,.18);border-radius:8px;padding:6px 10px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:none}.debug-key{color:#ff9a3c;font-weight:700;white-space:nowrap}.debug-name{color:#ffd9a8;white-space:nowrap}.debug-desc{color:#e8e6e3b8;font-size:11px}.hud-legend{position:absolute;left:16px;bottom:14px;display:flex;gap:12px;flex-wrap:wrap;color:#e8e6e399;font-size:11px;text-shadow:0 1px 4px rgba(0,0,0,.9);pointer-events:none}.hud-expand{pointer-events:auto;position:absolute;top:14px;right:16px;border:1px solid rgba(255,217,168,.28);background:#0a0c12a8;color:#e8e6e3;border-radius:999px;padding:5px 12px;font-size:12px;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.hud-collapsed .hud-topbar,.hud-collapsed .hud-panel{display:none}.hud-collapsed .hud-title h1{font-size:16px}@media(max-width:640px){.hud-top{padding:10px}.hud-title h1{font-size:15px}.hud-title p{display:none}.hud-topbar{align-items:flex-end;max-width:60vw}.hud-panel{inset:auto 0 0;width:auto;max-height:46vh;border-radius:14px 14px 0 0}.hud-debug{bottom:44px;max-width:calc(100vw - 32px)}.hud-root:not(.hud-collapsed) .hud-debug,.hud-root:not(.hud-collapsed) .hud-legend{display:none}.hud-legend{gap:8px;font-size:10px}.hud-legend span:nth-child(n+5){display:none}}:root{color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:#000;overflow:hidden}body{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,sans-serif;color:#e8e6e3}.stage{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}.ctx-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;background:#000000b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.ctx-card{max-width:min(420px,86vw);background:#0a0c12eb;border:1px solid rgba(255,154,60,.5);border-radius:14px;padding:22px 26px;text-align:center}.ctx-card h2{margin:0 0 8px;font-size:16px;color:#ffd9a8;letter-spacing:.12em}.ctx-card p{margin:0;font-size:12px;line-height:1.7;color:#e8e6e3cc}