:root{--blue: #004d99;--navy: #003366;--sky: #cce6ff;--sky-soft: #e9f3ff;--paper: #fdfbf6;--ink: #12233b;--gold: #e8a921;--gold-soft: #f7d98b;--coral: #ff6f59;--teal: #2a9d8f;--plum: #7b5ea7;--display: "Merriweather", Georgia, serif;--body: "Montserrat", "Segoe UI", system-ui, sans-serif;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;height:100%;overflow:hidden;overscroll-behavior:none;touch-action:none;background:var(--sky);font-family:var(--body);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none}#app{position:fixed;inset:0;overflow:hidden}#scene{position:absolute;inset:0;width:100%;height:100%;display:block}.layer{position:absolute;inset:0}.hidden{display:none!important}#hud{pointer-events:none}.score{position:absolute;top:calc(var(--safe-top) + 12px);left:0;right:0;text-align:center;font-family:var(--display);font-weight:400;font-size:16vmin;line-height:1;color:#fff;text-shadow:4px 4px 0 var(--gold),0 0 14px rgba(0,51,102,.3);font-variant-numeric:tabular-nums}.lives{position:absolute;top:calc(var(--safe-top) + 12px + 16vmin);left:0;right:0;text-align:center;font-size:6vmin;line-height:1;letter-spacing:.1em;color:var(--coral);text-shadow:2px 2px 0 rgba(0,35,70,.45)}.perk{position:absolute;top:calc(var(--safe-top) + 12px);left:12px;max-width:64vw;display:flex;flex-direction:column;align-items:flex-start;gap:1vmin}.perk-chip{padding:1.2vmin 2.6vmin;border:2px solid var(--navy);border-radius:999px;background:var(--paper);color:var(--navy);font-family:var(--body);font-weight:800;font-size:2.9vmin;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;box-shadow:0 3px #00234659}.perk-chip.perk-stopsign{background:#e0231f;color:#fff;border-color:#7d100e;box-shadow:0 3px #7d100e}.perk-chip.perk-mushroom{background:var(--gold);border-color:var(--navy)}.perk-seconds{color:var(--blue);font-variant-numeric:tabular-nums}.perk-chip.perk-stopsign .perk-seconds{color:#ffe0df}.warning{position:absolute;left:0;right:0;bottom:calc(var(--safe-bottom) + 14vh);text-align:center;font-family:var(--body);font-weight:800;font-size:4.6vmin;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);text-shadow:0 3px 0 rgba(0,35,70,.55);animation:pulse .6s infinite alternate}@keyframes pulse{0%{transform:scale(1);opacity:.8}to{transform:scale(1.07);opacity:1}}.items{position:absolute;right:14px;bottom:calc(var(--safe-bottom) + 22px);display:flex;flex-direction:row;align-items:flex-end;gap:2.4vmin;pointer-events:auto}.item{width:18vmin;height:18vmin;max-width:86px;max-height:86px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:0;border:3px solid var(--navy);border-radius:50%;background:var(--gold);color:var(--navy);font-family:var(--body);box-shadow:0 5px #a87508;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;animation:item-in .25s ease}.item:active{transform:translateY(5px);box-shadow:0 0 #a87508}.item.item-stopsign{background:#e0231f;border-color:#7d100e;box-shadow:0 5px #7d100e;color:#fff}.item.item-stopsign:active{box-shadow:0 0 #7d100e}@keyframes item-in{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.item-name{font-weight:800;font-size:2.4vmin;letter-spacing:.06em;text-transform:uppercase;line-height:1}.item-action{font-weight:700;font-size:3.2vmin;font-variant-numeric:tabular-nums;letter-spacing:.1em;text-transform:uppercase;line-height:1;color:#fff;text-shadow:0 2px 0 rgba(0,35,70,.45)}.item.item-stopsign .item-action{text-shadow:0 2px 0 rgba(70,10,10,.5)}.popups{position:absolute;inset:0}.popup{position:absolute;transform:translate(-50%,-50%);font-family:var(--display);font-weight:700;font-size:5vmin;color:#fff;text-shadow:3px 3px 0 var(--gold);animation:float-up .9s ease-out forwards;white-space:nowrap}@keyframes float-up{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}20%{opacity:1;transform:translate(-50%,-60%) scale(1.15)}to{opacity:0;transform:translate(-50%,-160%) scale(1)}}.screen{display:flex;align-items:center;justify-content:center;padding:calc(var(--safe-top) + 16px) 16px calc(var(--safe-bottom) + 16px);background:radial-gradient(900px 520px at 50% 0%,rgba(233,243,255,.55) 0%,transparent 60%),#0023468c;animation:fade-in .25s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.panel{width:min(420px,100%);max-height:100%;overflow-y:auto;background:var(--paper);border:2px solid var(--navy);border-radius:18px;padding:24px 20px 26px;box-shadow:0 8px 0 var(--sky);text-align:center}.title{margin:0;font-family:var(--display);font-weight:400;font-size:13vmin;line-height:1.02;letter-spacing:.02em;color:var(--blue);text-shadow:3px 3px 0 var(--gold-soft)}.title-sub{display:block;font-family:var(--body);font-size:3.4vmin;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);text-shadow:none;margin-top:14px}.over-headline{margin:0 0 14px;font-family:var(--display);font-weight:400;font-size:9vmin;line-height:1.05;color:var(--blue);text-shadow:4px 4px 0 var(--gold-soft)}.tagline{margin:12px 0 18px;font-weight:500;font-size:3.6vmin;line-height:1.5;color:var(--navy)}.hint{margin:16px 0 0;font-weight:600;font-size:2.9vmin;letter-spacing:.04em;color:var(--navy);opacity:.75}.btn{display:block;width:100%;border:0;border-radius:999px;padding:.95rem 1rem .85rem;font-family:var(--body);font-weight:700;font-size:4.2vmin;letter-spacing:.2em;text-transform:uppercase;text-indent:.2em;color:#fff;background:var(--blue);box-shadow:0 6px 0 var(--navy);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:active{transform:translateY(6px);box-shadow:0 0 0 var(--navy)}.btn-secondary{width:auto;background:var(--gold);color:var(--navy);box-shadow:0 5px #a87508;font-size:3.2vmin;padding:.7rem 1.1rem .6rem}.btn-secondary:active{transform:translateY(5px);box-shadow:0 0 #a87508}.score-row{display:flex;gap:.6rem;margin:0 0 1.2rem}.score-box{flex:1 1 0;background:#fff;border:2px solid var(--navy);border-radius:12px;padding:.5rem .3rem .45rem}.score-label{display:block;font-weight:700;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}.score-value{display:block;font-family:var(--body);font-weight:800;font-size:7vmin;line-height:1.1;color:var(--blue);font-variant-numeric:tabular-nums}.identity{margin-bottom:18px}.greeting{font-family:var(--display);font-weight:700;font-size:5vmin;line-height:1.2;color:var(--navy);margin:0 0 4px}.greeting-best{font-weight:600;font-size:3.2vmin;letter-spacing:.06em;color:var(--gold);text-transform:uppercase;margin:0 0 10px}.name-form{display:flex;gap:8px;margin-bottom:10px}.name-input{flex:1;min-width:0;border:2px solid var(--navy);border-radius:999px;padding:.7rem 1.1rem;font-size:3.8vmin;font-family:var(--body);font-weight:600;background:#fff;color:var(--ink)}.name-input::placeholder{color:#8ba0b8}.name-input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--sky)}.link-btn{background:none;border:0;color:var(--blue);font-family:var(--body);font-weight:600;font-size:2.9vmin;letter-spacing:.04em;border-bottom:2px dotted var(--blue);cursor:pointer;padding:2px 0}.leaderboard{margin-top:20px;text-align:left}.leaderboard h3{margin:0 0 10px;font-family:var(--body);font-weight:700;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);text-align:center}.lb-row{display:flex;align-items:center;gap:10px;padding:.4rem .7rem;border-radius:999px;font-weight:600;font-size:3.6vmin;color:var(--navy)}.lb-row:nth-child(odd){background:var(--sky-soft)}.lb-row.me{background:var(--sky);border:2px solid var(--navy);font-weight:800;color:var(--blue)}.lb-rank{width:2.4em;color:var(--gold);font-weight:700;font-variant-numeric:tabular-nums}.lb-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-score{font-variant-numeric:tabular-nums;font-weight:800}.lb-gap{text-align:center;color:var(--gold);padding:2px 0;letter-spacing:.3em}.lb-empty{text-align:center;color:var(--navy);font-size:3.2vmin;padding:10px 0;opacity:.7}.rotate{display:none;align-items:center;justify-content:center;background:var(--navy);color:var(--sky);z-index:50}.rotate-inner{text-align:center;font-weight:600;font-size:4.4vmin;letter-spacing:.06em}.rotate-icon{font-size:18vmin;animation:tip 1.4s ease-in-out infinite}@keyframes tip{0%,to{transform:rotate(-90deg)}50%{transform:rotate(0)}}@media (orientation: landscape) and (max-height: 500px){.rotate{display:flex}}