@font-face{font-family:"Press Start 2P";src:url(../../fonts/PressStart2P-Regular.woff2) format("woff2"),url(../../fonts/PressStart2P-Regular.ttf) format("truetype");font-display:swap}@font-face{font-family:"Share Tech Mono";src:url(../../fonts/ShareTechMono-Regular.woff2) format("woff2");font-display:swap}:root{--ice: #AFCBD3;--birch: #D4C89A;--slate: #7A9BAD;--clay: #A26769;--pine: #5E7D6A;--frost: #C8D8DD;--dusk: #3A5A6A;--bg: #0E1820;--panel-bg: #131F28;--board-bg: #0A1218;--border: #2A4A5A;--border-bright: #4A7A8A;--text: #D0DDE0;--subtext: #4A6A7A;--dim: #2E4A56;--glow-ice: 0 0 6px #AFCBD3, 0 0 18px rgba(175,203,211,0.3);--glow-birch: 0 0 6px #D4C89A, 0 0 18px rgba(212,200,154,0.3);--glow-slate: 0 0 6px #7A9BAD, 0 0 14px rgba(122,155,173,0.25);--glow-clay: 0 0 6px #A26769, 0 0 14px rgba(162,103,105,0.25)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);font-family:"Share Tech Mono","Courier New",monospace;color:var(--text);min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow-y:auto;position:relative}body::after{content:"";position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,0.09) 3px,rgba(0,0,0,0.09) 4px);pointer-events:none;z-index:9999}.bg-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(122,155,173,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(122,155,173,0.04) 1px,transparent 1px);background-size:40px 40px;animation:gridBreath 7s ease-in-out infinite;z-index:0}@keyframes gridBreath{0%,100%{opacity:0.5}50%{opacity:1}}.bg-horizon{position:fixed;bottom:0;left:0;right:0;height:200px;background:linear-gradient(to top,rgba(94,125,106,0.08),rgba(122,155,173,0.04),transparent);z-index:0;pointer-events:none}.bg-aurora{position:fixed;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--pine),var(--ice),var(--slate),var(--pine),transparent);opacity:0.6;animation:auroraShift 9s ease-in-out infinite;z-index:1;pointer-events:none}@keyframes auroraShift{0%,100%{opacity:0.3;filter:blur(0px)}50%{opacity:0.8;filter:blur(0.5px)}}.mc-back{position:fixed;top:16px;left:16px;font-family:"Press Start 2P",monospace;font-size:9px;color:var(--slate);text-decoration:none;z-index:6000;opacity:0.6;pointer-events:auto;transition:opacity 0.15s,color 0.15s}.mc-back:hover{opacity:1;color:var(--ice)}.mc-back::before{content:"← "}body.game-active .mc-back{display:none}