:root{--bg-top: #8ce0ff;--bg-bottom: #ffeca7;--panel-bg: rgba(255, 250, 224, .95);--panel-border: #204e78;--ink: #13253d;--accent: #ff8f2f;--accent-deep: #cb5d00;--good: #0b8f54;--warn: #b93c00;--hud-chip: rgba(18, 53, 92, .82);--hud-text: #f6fbff}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:linear-gradient(180deg,var(--bg-top),var(--bg-bottom));font-family:Trebuchet MS,Verdana,Comic Sans MS,sans-serif;color:var(--ink)}#app-shell{position:relative;width:100%;height:100%}#app{width:100%;height:100%}#app canvas{width:100%;height:100%;display:block;touch-action:none}.hidden{display:none!important}.overlay{position:absolute;inset:0;display:grid;place-items:center;padding:1rem;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.4),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,201,88,.45),transparent 50%),#10314f61}#menu-screen{padding:.4rem}.panel{width:min(26rem,95vw);border:3px solid var(--panel-border);border-radius:1.25rem;background:var(--panel-bg);box-shadow:0 .8rem #0003;padding:1rem 1.1rem 1.2rem}.title{margin:0;color:#0f355d;letter-spacing:.02em;font-size:clamp(1.5rem,7vw,2.35rem);text-transform:uppercase;text-wrap:balance}.subtitle{margin:.55rem 0 0;font-size:clamp(.95rem,4vw,1.1rem);line-height:1.25}.instructions{margin:.9rem 0;padding-left:1.2rem;font-size:clamp(.9rem,3.8vw,1rem);line-height:1.3}.instructions li+li{margin-top:.35rem}.meta{margin:.8rem 0 0;font-size:.95rem;color:#13416f}.splash-wrap{position:relative;width:min(95vw,calc(95vh * .6667));aspect-ratio:2 / 3;max-height:96vh}#menu-splash-image{width:100%;height:100%;object-fit:cover;border-radius:1rem;box-shadow:0 .8rem 1.4rem #00000061;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}.splash-play-hitbox{position:absolute;left:23%;top:80.5%;width:54%;height:12.2%;border:0;padding:0;margin:0;background:transparent;border-radius:999px;cursor:pointer}.splash-play-hitbox:focus-visible{outline:3px solid rgba(255,240,116,.9);outline-offset:2px}.splash-meta{position:absolute;top:2.8%;right:3%;margin:0;padding:.32rem .55rem;border-radius:999px;background:#14385fc7;color:#f5fbff;font-size:clamp(.72rem,2.5vw,.9rem);font-weight:700;text-shadow:0 1px 1px rgba(0,0,0,.35)}.primary-button,.drop-button,.audio-button{appearance:none;border:0;border-radius:999px;font:inherit;font-weight:700;letter-spacing:.03em;cursor:pointer}.primary-button{margin-top:.95rem;width:100%;min-height:3.1rem;background:linear-gradient(180deg,#ffb44d,var(--accent));color:#1a1f27;box-shadow:0 .4rem 0 var(--accent-deep)}.primary-button:active{transform:translateY(2px);box-shadow:0 .25rem 0 var(--accent-deep)}.hud{position:absolute;top:.5rem;left:.5rem;right:.5rem;display:grid;gap:.38rem;pointer-events:none}.hud-main,.hud-sub{display:grid;gap:.35rem}.hud-main{grid-template-columns:repeat(3,minmax(0,1fr))}.hud-sub{grid-template-columns:repeat(4,minmax(0,1fr))}.chip,.mini-chip{border-radius:.75rem;background:var(--hud-chip);color:var(--hud-text);text-align:center;padding:.35rem .3rem;text-shadow:0 1px 1px rgba(0,0,0,.33)}.chip{font-size:clamp(.78rem,2.9vw,.95rem);font-weight:700}.mini-chip{font-size:clamp(.68rem,2.5vw,.82rem)}.phase-chip{background:#2c5a11e0}.score-chip{background:#8b2d00e0}.drop-button{position:absolute;bottom:calc(1.05rem + env(safe-area-inset-bottom));right:1rem;width:clamp(5.75rem,23vw,7.5rem);min-height:3.6rem;background:linear-gradient(180deg,#ff7d58,#e74300);color:#fffdf6;box-shadow:0 .45rem #8f2d00;z-index:5}.drop-button:disabled{opacity:.55;box-shadow:none}.audio-button{position:absolute;top:calc(.55rem + env(safe-area-inset-top));right:.6rem;min-height:2.2rem;padding:.45rem .7rem;background:#18365bd6;color:#f4f8ff;z-index:6}.toast{position:absolute;left:50%;transform:translate(-50%);bottom:calc(5.6rem + env(safe-area-inset-bottom));background:#162f47eb;color:#fefefe;border-radius:.75rem;padding:.52rem .8rem;font-weight:700;font-size:clamp(.82rem,3.5vw,.95rem);text-align:center;z-index:6}.toast.bad{background:#922200eb}.toast.good{background:#066d3eeb}@media(min-width:740px){.hud{top:.85rem;left:.85rem;right:.85rem}.drop-button{right:1.25rem;bottom:1.25rem}}