:root{--bg: #0d0f14;--panel-bg: rgba(20, 24, 32, .85);--text: #e6e9ef;--accent: #4cc2ff;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden;user-select:none;-webkit-user-select:none;touch-action:none}#app{position:fixed;top:0;right:0;bottom:0;left:0}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.screen.hidden{display:none}#game{display:block;width:100%;height:100%;cursor:none}.menu-card{display:flex;flex-direction:column;gap:14px;width:min(340px,80vw);padding:32px;background:var(--panel-bg);border:1px solid rgba(255,255,255,.08);border-radius:18px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);text-align:center}.title{margin:0;font-size:34px;letter-spacing:1px;color:var(--accent)}.subtitle{margin:-6px 0 8px;opacity:.7;font-size:14px}button.big{padding:14px 18px;font-size:16px;border-radius:10px}button.ghost{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.18)}.cfg{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px}.cfg-section{margin-top:6px;padding-top:8px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;text-transform:uppercase;letter-spacing:1px;opacity:.6;text-align:left}.cfg input[type=range]{flex:1;accent-color:var(--accent)}.cfg span{min-width:24px;text-align:right;font-variant-numeric:tabular-nums}.chip{background:#ffffff1a;color:var(--text);padding:4px 10px;font-size:13px;border-radius:6px;pointer-events:auto}#hud{position:fixed;top:0;left:0;right:0;padding:10px 14px;pointer-events:none}.hud-row{display:flex;justify-content:space-between;font-size:15px;font-variant-numeric:tabular-nums;text-shadow:0 1px 3px rgba(0,0,0,.8)}#loaded{color:var(--accent)}#inventory{font-weight:700;font-variant-numeric:tabular-nums}#inventory.hidden{display:none}#btn-help{pointer-events:auto;font-weight:700;width:26px;text-align:center}#codex{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#05070bb8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10}#codex.hidden{display:none}.codex-card{background:var(--panel-bg);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:22px 26px;width:min(560px,92vw);max-height:86vh;overflow-y:auto}.codex-card h1{margin:0 0 4px;color:var(--accent)}.codex-card h2{margin:16px 0 8px;font-size:16px}.codex-sub{margin:0 0 8px;opacity:.75;font-size:13px}.codex-grid{display:flex;flex-direction:column;gap:6px}.codex-row{display:flex;align-items:center;gap:10px;font-size:13px}.codex-dot{width:16px;height:16px;border-radius:50%;border:1px solid rgba(255,255,255,.4);flex:0 0 auto}.codex-name{font-weight:600;min-width:92px}.codex-desc{opacity:.8}#codex-close{margin-top:16px;width:100%}#target-wrap{display:inline-flex;align-items:center;gap:6px}#target-swatch{display:inline-block;width:16px;height:16px;border-radius:4px;border:1px solid rgba(255,255,255,.5);background:#444;vertical-align:middle}button{background:var(--accent);color:#06212e;border:none;padding:8px 14px;border-radius:8px;font-weight:600;font-size:13px;cursor:pointer}button:hover{filter:brightness(1.08)}#win-banner{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#05070bb3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#win-banner.hidden{display:none}.win-card{background:var(--panel-bg);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:28px 36px;text-align:center}.win-card h1{margin:0 0 8px;color:var(--accent)}.win-card p{margin:0 0 18px;opacity:.8}