@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#080d13;--panel:#101923;--panel2:#0c141d;--line:#233341;--text:#edf5f7;--muted:#8496a5;--green:#55f2ae;--cyan:#69d9ee;--amber:#f5c66d}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'Space Grotesk',sans-serif;min-height:100vh;overflow-x:hidden}
.ambient{position:fixed;width:420px;height:420px;border-radius:50%;filter:blur(130px);opacity:.11;pointer-events:none}.ambient-one{background:#19e69b;top:-180px;left:-160px}.ambient-two{background:#2588ed;right:-180px;top:35%}
.shell{width:min(1080px,calc(100% - 36px));margin:auto;position:relative}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1a2833}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:1.5px;font-size:13px}.brand-mark{display:grid;place-items:center;width:30px;height:30px;background:var(--green);color:#06120d;border-radius:8px;font-weight:700;font-size:18px}.muted{color:var(--muted);margin-left:5px}.live-indicator,.live-pill{display:flex;align-items:center;gap:8px;color:var(--green);font:11px 'DM Mono',monospace;letter-spacing:1px}.live-indicator i,.live-pill i,.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px #55f2ae}
.panel{background:linear-gradient(145deg,rgba(17,27,38,.97),rgba(11,19,28,.97));border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 55px #0002}.hero{text-align:center;margin:30px 0 18px;padding:42px 20px 34px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,#55f2ae12,transparent 60%);pointer-events:none}.eyebrow{font:10px 'DM Mono',monospace;letter-spacing:2px;color:var(--green);display:flex;align-items:center;gap:8px}.hero .eyebrow{justify-content:center}.spark{width:6px;height:6px;background:var(--green);transform:rotate(45deg);box-shadow:0 0 10px var(--green)}h1{font-size:clamp(42px,8vw,78px);line-height:.93;letter-spacing:-4px;margin:22px 0 14px;font-weight:700}h1 span{color:var(--green)}.subhead{color:var(--muted);font-size:14px}.code-display{display:inline-flex;gap:7px;margin:23px auto 10px;padding:13px 19px;border:1px solid #2b5b4b;background:#07150f;border-radius:10px;font:500 clamp(20px,5vw,32px) 'DM Mono',monospace;letter-spacing:4px}.hidden-code{color:var(--green);text-shadow:0 0 15px #55f2ae77}.prize-line{color:#c8d4db;font:10px 'DM Mono',monospace;letter-spacing:2px}.prize-icon{color:var(--green);padding:0 8px}
.game-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.play-panel,.stats-panel,.logs-panel{padding:24px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}.section-head h2{font-size:20px;margin:6px 0 0}.tag,.live-pill{border:1px solid #275b48;padding:7px 9px;border-radius:6px;color:var(--green);font:10px 'DM Mono',monospace;letter-spacing:1px}
label{display:block;font:10px 'DM Mono',monospace;color:#9aabb8;letter-spacing:1.3px;margin:18px 0 8px}input{width:100%;background:#09121a;border:1px solid #293b49;border-radius:8px;padding:14px 13px;color:var(--text);font:14px 'DM Mono',monospace;outline:none;transition:.2s}input:focus{border-color:var(--green);box-shadow:0 0 0 3px #55f2ae12}input::placeholder{color:#526371}.guess-row{display:grid;grid-template-columns:100px 1fr;gap:9px}.guess-row input{text-align:center;font-size:19px;letter-spacing:4px;text-transform:uppercase}button{border:0;border-radius:8px;background:var(--green);color:#06140e;font:700 11px 'DM Mono',monospace;letter-spacing:.5px;padding:0 13px;cursor:pointer;transition:.2s}button:hover{filter:brightness(1.08);transform:translateY(-1px)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}.hint{font-size:11px;color:var(--muted);line-height:1.6}.form-message{min-height:20px;font-size:12px;color:var(--amber);margin-top:10px}.winner-card{margin-top:20px;text-align:center;padding:20px;background:#0a1c15;border:1px solid #276348;border-radius:10px}.winner-card h2{color:var(--green);margin:8px 0}.winner-card p{font-size:20px;font-weight:700;margin:8px}.winner-card small{color:var(--muted)}.winner-crown{font-size:30px;color:var(--green)}.hidden{display:none!important}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.stat{background:#0a141d;border:1px solid #1e303d;border-radius:10px;padding:16px}.stat strong{display:block;font:26px 'DM Mono',monospace;color:var(--green)}.stat span{display:block;font:9px 'DM Mono',monospace;color:var(--muted);letter-spacing:1px;margin-top:6px}.status-row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #1d2b36;font:10px 'DM Mono',monospace;color:var(--muted)}.status-row strong{color:var(--text);font-weight:500}.leaderboard-head{margin:22px 0 10px}.leaderboard-head h2{font-size:17px}.leaderboard{display:grid;gap:7px}.leader-row{display:flex;align-items:center;justify-content:space-between;background:#0a141d;border:1px solid #1d2b36;border-radius:7px;padding:10px 12px;font-size:12px}.leader-row b{font:11px 'DM Mono',monospace;color:var(--green)}.empty{font-size:12px;color:var(--muted);padding:12px 0}
.logs-panel{margin-top:18px}.terminal{border:1px solid #263946;border-radius:10px;overflow:hidden;background:#070e14}.terminal-bar{height:34px;background:#111d27;border-bottom:1px solid #263946;display:flex;align-items:center;gap:6px;padding:0 12px}.terminal-bar>span{width:7px;height:7px;border-radius:50%;background:#51616d}.terminal-bar small{margin-left:8px;color:#718391;font:10px 'DM Mono',monospace}.logs{height:220px;overflow:auto;padding:13px;font:11px/1.9 'DM Mono',monospace}.log-line{display:flex;gap:12px;color:#9cabb6;overflow-wrap:anywhere}.log-line b{color:var(--green);min-width:34px;font-weight:500}.log-line.warn b{color:var(--amber)}.log-line.win b{color:#fff}.log-line.win{color:var(--green)}footer{display:flex;justify-content:space-between;padding:22px 3px 30px;color:#5e707e;font:9px 'DM Mono',monospace;letter-spacing:1px}
@media(max-width:720px){.shell{width:min(100% - 22px,540px)}.hero{padding:34px 14px 28px;margin-top:18px}.game-grid{grid-template-columns:1fr}.play-panel,.stats-panel,.logs-panel{padding:19px}.guess-row{grid-template-columns:85px 1fr}h1{letter-spacing:-2px}.logs{height:190px}footer{font-size:8px}}

/* Winner announcement modal */
.winner-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px;background:rgba(2,7,11,.82);backdrop-filter:blur(10px)}
.winner-modal-card{position:relative;width:min(100%,460px);padding:34px 25px 28px;text-align:center;background:linear-gradient(145deg,#13251f,#0b151d 72%);border:1px solid #39785b;border-radius:20px;box-shadow:0 25px 100px #000b,0 0 45px #55f2ae18;animation:winner-pop .32s ease-out}
@keyframes winner-pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-close{position:absolute;right:13px;top:11px;width:34px;height:34px;border:1px solid #2b4439;background:#102019;color:#dcece4;font:25px/1 sans-serif;border-radius:8px;padding:0}
.modal-eyebrow{justify-content:center;margin-top:8px}.winner-modal-card h2{font-size:clamp(25px,6vw,34px);color:var(--green);margin:12px 0 8px}.modal-winner-name{font-size:18px;font-weight:700;margin:0 0 25px}.modal-code-label{font:10px 'DM Mono',monospace;letter-spacing:1.7px;color:var(--muted);margin-bottom:10px}.modal-coupon-code{padding:16px 10px;border:1px solid #39785b;background:#06140e;border-radius:10px;color:var(--green);font:700 clamp(21px,6vw,30px) 'DM Mono',monospace;letter-spacing:2px;overflow-wrap:anywhere;text-shadow:0 0 16px #55f2ae55}.copy-coupon-button{width:100%;min-height:46px;margin-top:14px}.modal-note{font-size:11px;line-height:1.6;color:var(--muted);margin:16px 0 0}