:root{--bg:#08090a;--bg-2:#0f1214;--panel:#101315b8;--panel-strong:#0c0e10eb;--panel-hover:#ffffff0d;--line:#ffffff14;--line-strong:#ffffff29;--text:#e9ecea;--text-dim:#9aa3a0;--text-faint:#646d6a;--accent:#2fd59b;--accent-deep:#0b5b45;--accent-glow:#2fd59b59;--brass:#d6b46c;--danger:#ff5f57;--warn:#ffb547;--info:#5ab4ff;--intake:#5ab4ff;--compression:#b388ff;--power:#ff7a1a;--exhaust:#9aa3a0;--font-ui:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--font-display:"Cormorant Garamond", "Times New Roman", serif;--radius:12px;--radius-sm:8px;--blur:blur(18px) saturate(140%);--shadow:0 10px 40px #00000073;--ease:cubic-bezier(.2, .7, .1, 1);--top-h:56px;--bottom-h:76px;--side-w:300px}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;margin:0;overflow:hidden}button,input,select{font:inherit;color:inherit}#app{position:fixed;inset:0}#viewport{position:absolute;inset:0}#viewport canvas{touch-action:none;outline:none;width:100%;height:100%;display:block}#labels{pointer-events:none;position:absolute;inset:0;overflow:hidden}#ui-top,#ui-left,#ui-right,#ui-bottom,#ui-instruments,#ui-guide{pointer-events:none;position:absolute}#ui-top>*,#ui-left>*,#ui-right>*,#ui-bottom>*,#ui-instruments>*,#ui-guide>*{pointer-events:auto}#ui-overlay{pointer-events:none;position:absolute;inset:0}#ui-overlay>*{pointer-events:auto}#toasts{left:50%;top:calc(var(--top-h) + 14px);pointer-events:none;z-index:50;flex-direction:column;align-items:center;gap:8px;display:flex;position:absolute;transform:translate(-50%)}.toast{background:var(--panel-strong);border:1px solid var(--line-strong);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);box-shadow:var(--shadow);animation:toast-in .3s var(--ease);border-radius:999px;padding:8px 14px;font-size:13px}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}}#loader{z-index:100;transition:opacity .8s var(--ease), visibility .8s;background:radial-gradient(at 50% 40%,#13181a 0%,#060707 70%);place-items:center;display:grid;position:fixed;inset:0}#loader.done{opacity:0;visibility:hidden}.loader-inner{text-align:center;width:min(360px,80vw)}.loader-mark{font-family:var(--font-display);letter-spacing:.12em;color:var(--text);font-size:64px;line-height:1}.loader-title{letter-spacing:.42em;text-transform:uppercase;color:var(--text-dim);margin:10px 0 28px;font-size:12px}.loader-bar{background:var(--line);border-radius:2px;height:2px;overflow:hidden}.loader-bar i{background:linear-gradient(90deg, var(--accent-deep), var(--accent));width:0;height:100%;transition:width .25s var(--ease);display:block}.loader-msg{font-family:var(--font-mono);color:var(--text-faint);letter-spacing:.04em;min-height:1.4em;margin-top:14px;font-size:11px}.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);-webkit-backdrop-filter:var(--blur);box-shadow:var(--shadow)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.hidden,body.no-ui #ui-top,body.no-ui #ui-left,body.no-ui #ui-right,body.no-ui #ui-bottom,body.no-ui #ui-instruments,body.no-ui #ui-guide,body.no-ui #toasts,body.no-ui #labels{display:none!important}