@import"https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap";:root{--bg: #f4ead6;--bg-deep: #e7d7b6;--ink: #1f2218;--ink-soft: #5f6653;--panel: rgba(252, 247, 237, .82);--line: rgba(59, 68, 48, .18);--shadow: rgba(45, 52, 38, .16);--accent: #f38b4c;--accent-2: #6bc97d;--accent-3: #54b8ff;--accent-4: #e6c954}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{min-width:320px;font-family:IBM Plex Sans,sans-serif;color:var(--ink);background:radial-gradient(circle at 16% 14%,rgba(255,255,255,.72),transparent 30%),radial-gradient(circle at 84% 6%,rgba(84,184,255,.18),transparent 28%),radial-gradient(circle at 72% 88%,rgba(243,139,76,.22),transparent 30%),linear-gradient(145deg,var(--bg) 0%,var(--bg-deep) 100%);overflow:hidden}button,input,textarea,select{font:inherit}#app{min-height:100vh;padding:clamp(.65rem,1.7vw,1rem)}.shell{width:min(1240px,100%);height:calc(100vh - clamp(1.3rem,3.4vw,2rem));margin:0 auto;display:grid;grid-template-rows:auto 1fr auto;gap:.7rem}.hud{display:grid;grid-template-columns:auto 1fr auto;gap:.9rem;align-items:center;padding:.8rem .95rem;border-radius:18px;border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 16px 36px -28px var(--shadow)}.title-stack{display:grid}h1{margin:0;font-family:Chakra Petch,sans-serif;font-size:clamp(1.2rem,2vw,1.68rem);line-height:1}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem}.stat{min-width:0;border-radius:14px;border:1px solid rgba(75,89,58,.16);background:#ffffff8f;padding:.48rem .72rem}.stat span{display:block;color:var(--ink-soft);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}.stat strong{display:block;margin-top:.18rem;font-size:1.02rem;line-height:1.1}.coords-stat strong,.direction-stat strong{font-family:Chakra Petch,sans-serif;letter-spacing:.04em}.action-btn{border:1px solid rgba(73,83,56,.38);border-radius:999px;background:#fffcf5e0;color:var(--ink);padding:.62rem 1rem;cursor:pointer;font-weight:600;transition:transform .14s ease,background-color .14s ease,border-color .14s ease}.action-btn:hover{transform:translateY(-1px);background:#fff6e8;border-color:#f38b4c8c}.arena-wrap{position:relative;min-height:360px;border-radius:24px;overflow:hidden;border:1px solid rgba(56,67,44,.2);box-shadow:0 26px 48px -32px #1f251a80}.arena{position:absolute;top:0;right:0;bottom:0;left:0}.arena canvas{width:100%;height:100%;display:block}.legend-card{position:absolute;top:1rem;right:1rem;display:flex;gap:.42rem;padding:.5rem .56rem;border-radius:999px;border:1px solid rgba(39,48,32,.12);background:#fffbf2b8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2}.legend-chip{width:1.8rem;height:1.8rem;display:grid;place-items:center;border-radius:999px;font:700 .78rem/1 Chakra Petch,sans-serif;color:#1d2218}.legend-chip.x{background:#f38b4cbd}.legend-chip.y{background:#6bc97dbd}.legend-chip.z{background:#54b8ffbd}.legend-chip.w{background:#e6c954d1}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:1rem;background:#11130f1f;transition:opacity .15s ease,background-color .15s ease;z-index:3;pointer-events:none}.overlay.hidden{opacity:0;pointer-events:none}.overlay-panel{width:min(360px,calc(100% - 2rem));display:grid;justify-items:center;gap:.85rem;padding:clamp(.9rem,1.8vw,1.2rem) clamp(1rem,2vw,1.4rem);border-radius:22px;background:#fffaf28f;border:1px solid rgba(41,50,34,.12);box-shadow:0 18px 28px -24px #0e100d8c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto}.overlay h2{margin:0;font-family:Chakra Petch,sans-serif;font-size:clamp(1.55rem,3vw,2.1rem);line-height:.92;text-align:center;text-shadow:0 10px 18px rgba(255,251,243,.2)}.touch-dock{display:none;grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;padding:.7rem;border-radius:18px;border:1px solid var(--line);background:#fffbf3b8}.touch-btn{min-height:3rem;border-radius:14px;border:1px solid rgba(53,63,42,.18);background:#ffffffe0;color:var(--ink);font-family:Chakra Petch,sans-serif;font-weight:700}.touch-btn:active{transform:scale(.97)}@media (max-width: 900px){body{overflow:auto}.shell{height:auto;min-height:calc(100vh - 1rem)}.hud{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.touch-dock{display:grid}}@media (max-width: 640px){#app{padding:.55rem}.arena-wrap{min-height:430px}.legend-card{top:auto;right:auto;left:.8rem;bottom:.8rem}}