:root{color-scheme:dark;font-family:Trebuchet MS,Avenir Next,Segoe UI,sans-serif;background:#000;color:#e6f5ff;--panel-bg: rgba(8, 24, 37, .9);--panel-border: rgba(120, 215, 255, .16);--panel-glow: rgba(113, 226, 255, .08);--text-soft: #b9d8e7;--accent: #27b7d9;--accent-2: #59e0ff}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}body{background:#000}button,select,input{font:inherit}button{background:linear-gradient(180deg,#62e2ff33,#62e2ff00),linear-gradient(180deg,#1f9bc2,#14779f);color:#fff;border:1px solid rgba(127,234,255,.35);border-radius:12px;padding:.55rem .9rem;box-shadow:inset 0 1px #ffffff29,0 6px 14px #00000038;font-weight:700;letter-spacing:.01em;transition:transform .12s ease,filter .12s ease}button:hover{filter:brightness(1.06);transform:translateY(-1px)}button:active{transform:translateY(0)}select,input[type=checkbox]{accent-color:var(--accent)}select{background:#05111be6;color:#e6f5ff;border:1px solid rgba(127,234,255,.22);border-radius:10px;padding:.35rem .5rem}.app-shell{width:100dvw;height:100dvh;position:relative;overflow:hidden;touch-action:none;background:#000}.game-panel{position:absolute;inset:0}.game-canvas-host{width:100%;height:100%}.game-canvas-host canvas{width:100%!important;height:100%!important;display:block;object-fit:contain}.overlay-stack{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center;z-index:10}.center-card{pointer-events:auto;max-width:480px;text-align:center;background:linear-gradient(180deg,#ffffff0a,#fff0),#030b12eb;border:1px solid rgba(111,226,255,.24);border-radius:14px;padding:1rem;box-shadow:0 16px 36px #00000059}.center-card.compact{max-width:260px}.center-card h1,.center-card h2{margin:0 0 .4rem;letter-spacing:.01em}.center-card p{color:var(--text-soft)}.hud{position:absolute;left:calc(.6rem + env(safe-area-inset-left,0px));top:calc(.6rem + env(safe-area-inset-top,0px));display:flex;gap:.4rem;flex-wrap:wrap;pointer-events:none;z-index:10}.hud>div{background:#06141fbf;border:1px solid rgba(170,234,255,.2);border-radius:999px;padding:.15rem .5rem;font-size:.78rem}.hud-actions{position:absolute;right:calc(.6rem + env(safe-area-inset-right,0px));top:calc(.6rem + env(safe-area-inset-top,0px));display:flex;gap:.4rem;z-index:10}.hud-btn{width:36px;height:36px;padding:0;display:grid;place-items:center;font-size:1rem;background:#06141fbf;border:1px solid rgba(170,234,255,.2);border-radius:10px;color:#e6f5ff;box-shadow:none;font-weight:400}.hud-btn:hover{background:#06141fe6}.menu-overlay{position:fixed;inset:0;background:#000000b3;z-index:50;display:grid;place-items:center;padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}.menu-panel{background:linear-gradient(180deg,#85e9ff08,#85e9ff00),var(--panel-bg);border:1px solid var(--panel-border);border-radius:14px;box-shadow:0 14px 34px #0006;padding:1rem;width:min(360px,90vw);max-height:80vh;overflow-y:auto}.menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.menu-header h2{margin:0}.menu-close{width:32px;height:32px;padding:0;display:grid;place-items:center;font-size:1.4rem;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#e6f5ff;box-shadow:none}.menu-section{margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px solid rgba(120,215,255,.1)}.menu-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.menu-section h3{margin:0 0 .4rem;font-size:.9rem}.menu-section label{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin:.35rem 0;font-size:.85rem}.menu-section select{min-width:120px}.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin:.35rem 0}.stats-grid{display:grid;grid-template-columns:1fr auto;gap:.3rem .75rem;font-size:.85rem}.stats-grid span{color:#a9c9da}.stats-grid strong{color:#eefaff}.touch-joystick{position:fixed;inset:0;pointer-events:none;z-index:20}.joystick-anchor,.joystick-knob{position:absolute;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none}.joystick-anchor{width:12px;height:12px;background:#6fe2ff59;border:1px solid rgba(111,226,255,.5)}.joystick-knob{width:28px;height:28px;background:radial-gradient(circle at 35% 30%,#ffffff80,#ffffff0d 40%),#6fe2ff99;border:2px solid rgba(255,255,255,.5);box-shadow:0 4px 12px #0003}.toast{position:fixed;top:calc(.6rem + env(safe-area-inset-top,0px));left:50%;transform:translate(-50%);background:linear-gradient(180deg,#90ebff0f,#90ebff00),#02090eeb;border:1px solid rgba(111,226,255,.25);border-radius:999px;padding:.35rem .7rem;box-shadow:0 10px 26px #00000047;z-index:30}.mode-toast{top:calc(2.8rem + env(safe-area-inset-top,0px))}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}