:root{--bg: #07070a;--ink: #e8dcc1;--ink-soft: rgba(232, 220, 193, .62);--ink-faint: rgba(232, 220, 193, .4);--gold: #c9ad73;--gold-bright: #e6cf95;--line: rgba(201, 173, 115, .3);--panel: rgba(12, 12, 14, .92);--font-body: "EB Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-display: "Cinzel", "Trajan Pro", "Optima", Georgia, serif}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);font-family:var(--font-body);color:var(--ink);user-select:none}#app canvas{display:block}#hud{position:fixed;inset:0;pointer-events:none;z-index:10}#hud-overlay.hidden{display:none}#hud-chrome{position:absolute;inset:0;opacity:1;transition:opacity .7s ease}#hud-chrome.hidden{opacity:0}#hud-top-left{position:absolute;top:16px;left:18px;font-size:13px;line-height:1.85;letter-spacing:.08em;color:var(--ink-soft);text-shadow:0 1px 4px rgba(0,0,0,.9)}#hud-top-left #fps{color:var(--gold)}#hud-controls{position:absolute;bottom:16px;left:50%;transform:translate(-50%);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);text-shadow:0 1px 4px rgba(0,0,0,.9);white-space:nowrap}#underwater-overlay{position:absolute;inset:0;background:radial-gradient(ellipse at center,#1446562e,#08283473);opacity:0;transition:opacity .25s ease;pointer-events:none}#underwater-overlay.visible{opacity:1}#interact-prompt{position:absolute;top:57%;left:50%;transform:translate(-50%);font-family:var(--font-display);font-size:15px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-bright);text-shadow:0 1px 6px rgba(0,0,0,.95);opacity:0;transition:opacity .18s ease}#interact-prompt.visible{opacity:1}#interact-message{position:absolute;top:21%;left:50%;transform:translate(-50%);max-width:520px;text-align:center;font-size:19px;font-style:italic;line-height:1.55;color:#f6eed8;text-shadow:0 1px 8px rgba(0,0,0,.95);opacity:0;transition:opacity .5s ease}#interact-message.visible{opacity:1}#hack-menu{position:absolute;top:50%;right:24px;width:min(440px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;padding:22px;border:1px solid var(--line);border-radius:4px;background:linear-gradient(160deg,#0e0d0cf5,#09090bf0);box-shadow:0 24px 70px #0009,inset 0 1px #c9ad7314;backdrop-filter:blur(14px);pointer-events:auto;z-index:3;opacity:0;transform:translate(24px,-50%) scale(.98);transition:opacity .16s ease,transform .16s ease;visibility:hidden}#hack-menu.visible{opacity:1;transform:translateY(-50%) scale(1);visibility:visible}.hack-header,.hack-actions,.hack-control span{display:flex;align-items:center;justify-content:space-between;gap:12px}.hack-header{margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}.hack-kicker{display:block;margin-bottom:5px;color:var(--gold);font-size:9px;letter-spacing:.26em;text-transform:uppercase}.hack-header h2{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:.1em;color:var(--ink)}#hack-close{width:34px;height:34px;font-size:20px;color:var(--gold)}.hack-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 16px}.hack-section-title{margin-top:8px;padding-top:14px;border-top:1px solid var(--line);color:var(--gold);font-size:10px;letter-spacing:.2em;text-transform:uppercase}.hack-control,.hack-toggle{display:flex;flex-direction:column;gap:7px;color:var(--ink-soft);font-size:12px;letter-spacing:.05em}.hack-wide,.hack-toggle{grid-column:1 / -1}.hack-toggle{flex-direction:row;align-items:center}.hack-control output{color:var(--gold-bright);font-variant-numeric:tabular-nums}#hack-menu input[type=range]{width:100%;accent-color:var(--gold);cursor:pointer}#hack-menu select,#hack-menu button{border:1px solid var(--line);border-radius:3px;background:#c9ad7314;color:var(--ink);font-family:var(--font-body);letter-spacing:.06em;cursor:pointer;transition:background .15s ease,border-color .15s ease}#hack-menu select:hover,#hack-menu button:hover{background:#c9ad7329;border-color:var(--gold)}#hack-menu select{width:100%;padding:7px 9px}.hack-actions{margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}.hack-actions button{flex:1;padding:10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase}#start-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#08080b80,#040406db);pointer-events:auto;cursor:pointer;transition:opacity .4s ease}#start-overlay.hidden{opacity:0;pointer-events:none}#start-box{text-align:center;padding:46px 64px;border:1px solid var(--line);background:#08080a80;backdrop-filter:blur(3px)}#start-box h1{font-family:var(--font-display);font-size:34px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;margin-bottom:16px;color:var(--gold-bright)}#start-box p{font-size:16px;font-style:italic;color:var(--ink-soft);margin-bottom:8px}#start-box .controls-hint{margin-top:14px;letter-spacing:.18em;font-size:11px;font-style:normal;text-transform:uppercase;color:var(--ink-faint)}#start-box .click-hint{margin-top:26px;font-family:var(--font-display);font-size:14px;font-style:normal;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);animation:pulse 2.4s ease-in-out infinite}#loading-screen{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;pointer-events:auto;cursor:default;transition:opacity .9s ease}#loading-screen.dismissed{opacity:0;pointer-events:none}.ls-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 38%,#3c2e1866,#04040600 60%),radial-gradient(ellipse at center,#0b0a0c,#050506 70%,#020203);transition:opacity .9s ease}#loading-screen.ready{cursor:pointer}#loading-screen.ready .ls-bg{opacity:.34}.ls-frame{position:relative;text-align:center;padding:0 40px}.ls-emblem{width:72px;height:72px;margin:0 auto 26px;border-radius:50%;border:1px solid rgba(201,173,115,.22);position:relative}.ls-emblem:before,.ls-emblem:after{content:"";position:absolute;border-radius:50%}.ls-emblem:before{inset:-1px;border:2px solid transparent;border-top-color:var(--gold-bright);border-right-color:#c9ad7366;animation:ls-spin 3.4s linear infinite}.ls-emblem:after{inset:14px;border:1px solid rgba(201,173,115,.5);animation:ls-spin 6s linear infinite reverse}#loading-screen.ready .ls-emblem{opacity:0;transition:opacity .5s ease}.ls-title{font-family:var(--font-display);font-size:clamp(40px,8vw,78px);font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-bright);text-shadow:0 2px 30px rgba(180,140,70,.35),0 1px 3px rgba(0,0,0,.9)}.ls-rule{width:min(420px,60vw);height:1px;margin:18px auto 16px;background:linear-gradient(90deg,transparent,var(--gold) 50%,transparent);opacity:.7}.ls-sub{font-size:17px;font-style:italic;letter-spacing:.1em;color:var(--ink-soft)}.ls-bar{width:240px;height:2px;margin:40px auto 16px;background:#c9ad7324;overflow:hidden}.ls-bar span{display:block;width:40%;height:100%;background:linear-gradient(90deg,transparent,var(--gold-bright),transparent);animation:ls-sweep 1.5s ease-in-out infinite;will-change:transform}.ls-tip{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-faint);animation:pulse 2.2s ease-in-out infinite}.ls-enter{display:none;margin-top:38px;font-family:var(--font-display);font-size:16px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);animation:pulse 2.2s ease-in-out infinite}#loading-screen.ready .ls-bar,#loading-screen.ready .ls-tip{display:none}#loading-screen.ready .ls-enter{display:block}@keyframes ls-spin{to{transform:rotate(360deg)}}@keyframes ls-sweep{0%{transform:translate(-120%)}to{transform:translate(360%)}}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}