:root,[data-theme=cyber]{--bg: #07111f;--surface: rgba(7, 17, 31, .92);--surface-light: rgba(10, 25, 48, .78);--accent: #00d4ff;--accent-faint: rgba(0, 212, 255, .08);--accent-mid: rgba(0, 212, 255, .28);--accent-glow: rgba(0, 212, 255, .55);--accent-dark: #0098b8;--accent-hover: #33deff;--text: #c8e8ff;--muted: rgba(200, 232, 255, .5);--border: rgba(0, 212, 255, .2);--overlay-bg: rgba(5, 10, 20, .97);--grid-color: rgba(0, 212, 255, .04);--hud-shadow: rgba(0, 212, 255, .1);--font-display: "Orbitron", monospace;--font-ui: "Roboto Mono", monospace;--ease: .2s ease;--icon-diamond: icons/diamond.gif;--icon-rocket: icons/rocket.gif;--icon-crystal-diamond: icons/crystalblue.png;--icon-crystal-rocket: icons/crystalgreen.png}[data-theme=neon]{--bg: #0f0720;--surface: rgba(15, 7, 32, .92);--surface-light: rgba(22, 10, 46, .78);--accent: #e040fb;--accent-faint: rgba(224, 64, 251, .08);--accent-mid: rgba(224, 64, 251, .28);--accent-glow: rgba(224, 64, 251, .55);--accent-dark: #aa00cc;--accent-hover: #ea6fff;--text: #f5c8ff;--muted: rgba(245, 200, 255, .5);--border: rgba(224, 64, 251, .2);--overlay-bg: rgba(8, 2, 18, .97);--grid-color: rgba(224, 64, 251, .04);--hud-shadow: rgba(224, 64, 251, .1);--font-display: "Orbitron", monospace;--font-ui: "Roboto Mono", monospace;--icon-diamond: icons/diamond-neon.svg;--icon-rocket: icons/rocket-neon.svg;--icon-crystal-diamond: icons/crystal-diamond-neon.svg;--icon-crystal-rocket: icons/crystal-rocket-neon.svg}html,body{height:100%;margin:0;padding:0;font-family:var(--font-ui);background:var(--bg)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-100%;left:8px;z-index:10000;padding:6px 14px;background:var(--bg);color:var(--accent);font-family:var(--font-ui);font-size:13px;text-decoration:none;border:1px solid var(--border);border-top:none;border-radius:0 0 4px 4px}.skip-link:focus{top:0}.d-none{display:none}#pano{height:100%}#pano:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}#map{height:160px;width:160px;position:fixed!important;top:12px;right:12px;z-index:5;border-radius:50%;border:2px solid var(--accent);opacity:.75;box-shadow:0 0 14px var(--accent-glow),inset 0 0 14px var(--accent-faint)}#map:after{height:160px;width:160px;position:absolute;bottom:0;left:0;z-index:6;background-color:var(--accent-faint);border-radius:50%;content:""}#map img{filter:brightness(.55) saturate(2)}#settings-btn{position:fixed;top:12px;left:12px;z-index:5;background:var(--surface);border:1px solid var(--border);color:var(--accent);font-size:18px;cursor:pointer;padding:8px 10px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:.85;box-shadow:0 0 10px var(--accent-mid);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:opacity var(--ease),border-color var(--ease),box-shadow var(--ease)}#settings-btn:hover{opacity:1;border-color:var(--accent);box-shadow:0 0 14px var(--accent-glow)}#settings-btn:focus-visible{outline:none;opacity:1;border-color:var(--accent);box-shadow:0 0 12px var(--accent-glow)}#settings-overlay{position:fixed;top:52px;left:12px;z-index:9000;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px;min-width:230px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 0 24px var(--accent-mid),0 8px 32px #00000080;animation:settings-appear var(--ease) forwards;color:var(--text)}#settings-overlay[hidden]{display:none}@keyframes settings-appear{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.settings-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.settings-header h2{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--accent);margin:0}#settings-close-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:2px 6px;font-size:14px;transition:color var(--ease)}#settings-close-btn:hover{color:var(--accent)}#settings-close-btn:focus-visible{outline:1px solid var(--accent);border-radius:2px}.settings-section-label{font-family:var(--font-display);font-size:9px;letter-spacing:4px;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.theme-options{display:flex;gap:10px}.theme-btn{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--surface-light);border:1px solid var(--border);color:var(--text);font-family:var(--font-display);font-size:9px;letter-spacing:2px;text-transform:uppercase;cursor:pointer;padding:10px 14px;border-radius:4px;transition:border-color var(--ease),box-shadow var(--ease),color var(--ease)}.theme-btn:hover{border-color:var(--accent);color:var(--accent)}.theme-btn[aria-pressed=true]{border-color:var(--accent);color:var(--accent);box-shadow:0 0 8px var(--accent-mid)}.theme-btn:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 8px var(--accent-glow)}.theme-swatch{width:36px;height:36px;border-radius:4px;border:1px solid rgba(255,255,255,.1)}.theme-swatch--cyber{background:linear-gradient(135deg,#07111f 50%,#00d4ff)}.theme-swatch--neon{background:linear-gradient(135deg,#0f0720 50%,#e040fb)}#floating-panel{position:absolute;bottom:0;left:0;width:100%;z-index:5;color:var(--accent);font-size:clamp(16px,3vw,28px);box-sizing:border-box;padding:8px 16px;background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);box-shadow:0 -4px 24px var(--hud-shadow);display:flex;align-items:center;justify-content:space-between}.small{font-size:60%}.text-left{display:flex;align-items:center;gap:1rem}.text-right{display:flex;align-items:center}.controls{display:flex;align-items:center;gap:1rem}.holder{position:relative;display:flex;align-items:center;gap:6px}.addOne{position:absolute;top:-36px;left:0;color:var(--accent);font-weight:400;font-size:13px;display:none;white-space:nowrap;animation:float-up .5s ease forwards;text-shadow:0 0 10px var(--accent-glow)}@keyframes float-up{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-20px)}}#find-me-btn,#end-game-btn{background:none;border:1px solid transparent;color:var(--accent);font-size:inherit;cursor:pointer;padding:4px 8px;border-radius:4px;display:flex;align-items:center;opacity:.75;transition:opacity var(--ease),border-color var(--ease),box-shadow var(--ease)}#find-me-btn:hover,#end-game-btn:hover{opacity:1;border-color:var(--border);box-shadow:0 0 10px var(--accent-mid)}#find-me-btn:focus-visible,#end-game-btn:focus-visible{outline:none;opacity:1;border-color:var(--accent);box-shadow:0 0 12px var(--accent-glow)}#title-alert{position:absolute;bottom:calc(100% + 4px);left:50%;transform:translate(-50%);white-space:nowrap;color:var(--text);font-family:var(--font-ui);font-size:clamp(12px,1.8vw,18px);font-weight:300;letter-spacing:2px;text-transform:uppercase;display:none;padding:6px 20px;background:var(--surface);border:1px solid var(--border);border-radius:4px;box-shadow:0 0 20px var(--accent-mid)}.vert_wrapper{display:table;width:100%;height:100%}.vert_cell{display:table-cell;vertical-align:middle;width:100%;text-align:center}#intro,#gameover{width:100%;height:100%;position:absolute;top:0;left:0;z-index:9999;background-color:var(--overlay-bg);color:var(--text)}#intro:before,#gameover:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color) 1px,transparent 1px);background-size:56px 56px;pointer-events:none;z-index:0}#intro .vert_wrapper,#gameover .vert_wrapper{position:relative;z-index:1}#play-btn,#restart-btn{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:13px 40px;font-family:var(--font-display);font-size:clamp(13px,1.6vw,16px);font-weight:700;letter-spacing:3px;color:var(--bg);background:var(--accent);border:none;border-radius:3px;cursor:pointer;text-transform:uppercase;box-shadow:0 0 16px var(--accent-glow),0 0 40px var(--accent-mid);transition:background var(--ease),box-shadow var(--ease),transform var(--ease)}#play-btn:hover,#restart-btn:hover{background:var(--accent-hover);box-shadow:0 0 24px var(--accent-glow),0 0 60px var(--accent-mid);transform:translateY(-1px)}#play-btn:active,#restart-btn:active{transform:translateY(0)}#play-btn:focus-visible,#restart-btn:focus-visible{outline:3px solid var(--accent-dark);outline-offset:3px}#intro{display:flex}.intro-eyebrow{font-family:var(--font-display);font-size:clamp(9px,1vw,11px);font-weight:400;letter-spacing:6px;color:var(--muted);text-transform:uppercase;margin:0 0 16px}#intro h1{font-family:var(--font-display);font-weight:900;font-size:clamp(2rem,5.5vw,4rem);margin:0 0 10px;padding:0;letter-spacing:4px;text-transform:uppercase;color:var(--accent);text-shadow:0 0 20px var(--accent-glow),0 0 60px var(--accent-mid)}.intro-tagline{font-family:var(--font-ui);font-weight:300;font-size:clamp(13px,1.6vw,16px);margin:0 0 24px;color:var(--muted);letter-spacing:1px}.intro-divider{width:60px;height:1px;background:var(--border);margin:0 auto 28px;box-shadow:0 0 8px var(--accent-mid)}.intro-list{list-style:none;margin:0 auto 24px;padding:0;max-width:460px;text-align:left}.intro-list li{font-weight:300;font-size:clamp(12px,1.4vw,14px);margin-bottom:14px;line-height:1.6;color:var(--text);display:flex;align-items:baseline;gap:12px}.intro-list li i{color:var(--accent);width:16px;flex-shrink:0;font-size:.9em;text-shadow:0 0 8px var(--accent-glow)}.intro-list strong{font-weight:700;color:var(--accent)}.intro-location-note{font-weight:300;font-size:clamp(11px,1.2vw,13px);max-width:380px;margin:0 auto;color:var(--muted);line-height:1.6;letter-spacing:.5px}.intro-location-note i{margin-right:6px;color:var(--accent);opacity:.8}#gameover{display:none}.gameover-eyebrow{font-family:var(--font-display);font-size:clamp(9px,1vw,11px);font-weight:400;letter-spacing:6px;color:var(--muted);text-transform:uppercase;margin:0 0 16px}#gameover h1{font-family:var(--font-display);font-weight:900;font-size:clamp(2rem,5vw,3.5rem);margin:0 0 20px;padding:0;letter-spacing:3px;text-transform:uppercase;color:var(--accent);text-shadow:0 0 20px var(--accent-glow),0 0 60px var(--accent-mid)}#gameover h2{font-family:var(--font-ui);font-weight:100;font-size:clamp(1.1rem,2.5vw,1.8rem);color:var(--text);margin:0 0 24px;letter-spacing:1px}#gameover h2 span{font-weight:700;color:var(--accent);text-shadow:0 0 12px var(--accent-glow)}.gameover-sub{font-weight:300;font-size:clamp(12px,1.3vw,14px);color:var(--muted);margin:0 0 6px;line-height:1.6}.gameover-sub a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--border);transition:border-color var(--ease)}.gameover-sub a:hover{border-color:var(--accent)}