:root{color:#f8fafc;font-family:Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top,rgba(137,181,194,.22),transparent 36%),linear-gradient(180deg,#090d12,#111821)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{overflow:hidden}.app-shell{position:relative;width:100vw;height:100vh;overflow:hidden}.scene-host{position:absolute;inset:0}.title-pill{position:absolute;top:1rem;left:50%;transform:translate(-50%);border:1px solid rgba(255,255,255,.15);border-radius:999px;background:#070c14bd;padding:.65rem 1rem;font-size:.75rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.hud-panel{position:absolute;top:4rem;left:1rem;width:min(22rem,calc(100vw - 2rem));border:1px solid rgba(255,255,255,.12);border-radius:1.75rem;background:#070c14ad;padding:1.2rem;box-shadow:0 24px 80px #02061773;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.hud-eyebrow,.control-label{color:#fff;font-weight:700}.hud-eyebrow{margin:0;font-size:.95rem}.hud-copy,.hud-meta,.control-card,.capture-copy{color:#d1d8e0}.hud-copy,.hud-meta,.hud-error,.capture-copy{line-height:1.6}.hud-copy,.hud-meta,.hud-error{margin:.75rem 0 0}.hud-meta,.hud-error,.state-row,.control-card{font-size:.82rem}.hud-meta{color:#98a7ba}.hud-error{border:1px solid rgba(251,191,36,.2);border-radius:1rem;background:#fbbf241f;padding:.65rem .75rem;color:#fde68a}.control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-top:1rem}.control-card,.state-row{border:1px solid rgba(255,255,255,.1);border-radius:1rem;background:#ffffff0d;padding:.75rem}.control-card{display:flex;flex-direction:column;gap:.2rem}.state-row{display:flex;justify-content:space-between;align-items:center;margin-top:.9rem}.state-value{color:#b7f0ff;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.capture-prompt{position:absolute;inset:0;display:grid;place-items:center;padding:1.5rem;pointer-events:none}.capture-prompt[hidden]{display:none}.capture-card{max-width:28rem;border:1px solid rgba(255,255,255,.12);border-radius:1.9rem;background:#070c14bd;padding:1.5rem;text-align:center;box-shadow:0 30px 100px #02061773;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.capture-title{margin:0;color:#fff;font-size:1.2rem;font-weight:700}.capture-copy{margin:.75rem 0 0}.mobile-hud{position:absolute;inset:0;pointer-events:none}.mobile-look-zone{position:absolute;inset:0 0 0 38%;pointer-events:auto;touch-action:none}.mobile-stick{position:absolute;left:max(1rem,env(safe-area-inset-left));bottom:max(1rem,env(safe-area-inset-bottom));width:8.4rem;height:8.4rem;pointer-events:auto;touch-action:none}.mobile-stick-base{position:absolute;inset:0;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:#070c147a;box-shadow:0 18px 48px #0206175c;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.mobile-stick:after{content:"";position:absolute;inset:1.2rem;border:1px dashed rgba(183,240,255,.18);border-radius:50%}.mobile-stick-thumb{position:absolute;top:50%;left:50%;width:3.25rem;height:3.25rem;border:1px solid rgba(255,255,255,.22);border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.28),transparent 58%),#1c4759db;box-shadow:0 12px 24px #02061759;transform:translate(-50%,-50%)}.mobile-actions{position:absolute;right:max(1rem,env(safe-area-inset-right));bottom:max(1rem,env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:flex-end;gap:.85rem}.mobile-action-button{border:1px solid rgba(255,255,255,.14);border-radius:50%;color:#f8fafc;font:inherit;font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;pointer-events:auto;touch-action:manipulation;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-run-button{width:4.4rem;height:4.4rem;background:#3b82f642}.mobile-jump-button{width:5.5rem;height:5.5rem;background:#0f766e52}.mobile-action-button[data-active=true],.mobile-stick[data-active=true] .mobile-stick-base{border-color:#b7f0ff7a;box-shadow:0 0 0 1px #b7f0ff2e,0 18px 42px #02061770}.mobile-action-button[data-active=true]{transform:scale(.96)}@media(pointer:coarse){.title-pill,.hud-panel,.mobile-hud[hidden]{display:none}.mobile-hud{display:block}.capture-prompt{padding:0}.capture-card{max-width:18rem;margin-top:max(.75rem,env(safe-area-inset-top));border-radius:1.15rem;padding:.8rem .95rem;background:#070c1494}.capture-title{font-size:.95rem}.capture-copy{font-size:.8rem;line-height:1.45}}@media(max-width:768px){.hud-panel{top:auto;bottom:1rem}.title-pill{top:.75rem;width:calc(100vw - 2rem);text-align:center}.mobile-look-zone{left:34%}.mobile-stick{width:7.4rem;height:7.4rem}.mobile-stick-thumb{width:2.9rem;height:2.9rem}.mobile-run-button{width:4rem;height:4rem}.mobile-jump-button{width:5rem;height:5rem}}@media(max-width:480px){.mobile-look-zone{left:31%}.mobile-stick{width:6.8rem;height:6.8rem}.mobile-actions{gap:.65rem}.mobile-run-button{width:3.6rem;height:3.6rem;font-size:.72rem}.mobile-jump-button{width:4.5rem;height:4.5rem;font-size:.72rem}}