:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#12253a;background:#eef6fc;--blue:#2371B3;--deep:#12456F;--light:#B9DCF2;--orange:#FA5A0A;--green:#16835d}*{box-sizing:border-box}body{margin:0;background:linear-gradient(160deg,#eef6fc,#fff 50%,#dceefa);min-height:100vh}a{color:var(--blue)}button,input,select{font:inherit}.page{max-width:980px;margin:auto;padding:24px}.narrow{max-width:560px}.center-page{min-height:100vh;display:grid;place-items:center}.brand{text-align:center;margin:12px 0 24px}.brand.compact{text-align:left;margin:0 0 16px}.brand-title{font-weight:900;font-size:34px;color:var(--deep);letter-spacing:-1px}.brand-title span{color:var(--orange)}.brand-sub{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#5a7391}.card{background:#fff;border:1px solid #cfe5f4;border-radius:20px;padding:24px;box-shadow:0 18px 50px #12456f14}.wide-card{width:100%}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--blue);margin-bottom:8px}h1{margin:.2em 0 .35em;color:var(--deep)}h2{color:var(--deep)}.muted{color:#5a7391}.small{font-size:12px}.stack{display:grid;gap:14px}.stack label{display:grid;gap:6px;font-weight:700}input,select{width:100%;padding:13px;border:1px solid #a8c6df;border-radius:12px;background:#fff}button,.button-link{border:0;border-radius:12px;padding:12px 16px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer;text-decoration:none;text-align:center}.primary{background:var(--deep)}.giant{font-size:18px;padding:18px;width:100%;margin-top:16px}button:disabled{opacity:.5;cursor:not-allowed}.error,.warning,.success-block,.info-block{padding:12px 14px;border-radius:12px;margin:12px 0}.error{background:#ffe6e6;color:#9b1c1c}.warning{background:#fff4d6;color:#750}.success-block{background:#e5f7ef;color:#116b4a;font-weight:700}.info-block{background:#eef6fc;color:#12456f}.subtle-link{display:block;text-align:center;margin:18px}.pass-card{text-align:center}.player-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800;color:var(--blue);font-size:18px}.qr-wrap{display:inline-block;background:#fff;padding:12px;border:1px solid #cfe5f4;border-radius:16px;margin:16px}.score-big{font-size:54px;font-weight:900;color:var(--deep)}.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:18px 0}.game-chip{padding:10px;border-radius:10px;background:#f4f8fb;border:1px solid #d7e9f6;font-size:13px}.game-chip.won{background:#e5f7ef;border-color:#98d9be;color:#116b4a;font-weight:800}.compact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scanner{max-width:420px;margin:18px auto;border-radius:16px;overflow:hidden}.or{text-align:center;color:#8295a8;font-weight:800;margin:12px}.search-row{display:flex;gap:8px}.search-row input{flex:1}.participant-box{margin-top:18px;padding:18px;border:1px solid #cfe5f4;border-radius:16px}.score-line{margin-top:10px}.table-wrap{overflow:auto;margin-top:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #e1edf5}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.metric{padding:18px;border-radius:16px;background:#eef6fc;text-align:center}.metric b{display:block;font-size:30px;color:var(--deep)}.metric span{font-size:12px;color:#5a7391}.actions{grid-template-columns:repeat(3,1fr);margin:18px 0}.tv-page{min-height:100vh;background:#0d2c46;color:#fff;padding:28px 5vw}.tv-page .brand-title,.tv-page h1{color:#fff}.tv-page .brand-sub{color:#b9dcf2}.tv-stats{display:flex;gap:24px;justify-content:center;margin:10px 0 26px}.tv-stats div{background:#123e61;border:1px solid #2b6f9f;border-radius:18px;padding:14px 24px;text-align:center}.tv-stats strong{display:block;font-size:38px}.tv-stats span{font-size:13px;color:#b9dcf2}.leaderboard{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.leader{display:grid;grid-template-columns:90px 1fr 80px;align-items:center;background:#123e61;border-radius:14px;padding:13px 18px;border:1px solid #245f8c}.leader.winner{border-color:#f6b95e;background:#173d58}.rank{font-weight:900}.name{font-weight:800}.wins{text-align:right;font-size:22px;font-weight:900;color:#b9dcf2}.tv-footer{text-align:center;font-weight:800;margin:22px 0;color:#b9dcf2}@media(max-width:640px){.page{padding:14px}.card{padding:18px}.metric-grid,.actions{grid-template-columns:repeat(2,1fr)}.search-row{flex-direction:column}.leaderboard{grid-template-columns:1fr}.brand-title{font-size:30px}}.game-chip.not_started{background:#f4f8fb}.game-chip.in_progress{background:#fff4d6;border-color:#e7c66c;color:#750;font-weight:800}.game-chip.failed{background:#ffe6e6;border-color:#e7aaaa;color:#9b1c1c;font-weight:800}.game-chip.passed{background:#e5f7ef;border-color:#98d9be;color:#116b4a;font-weight:800}.attempt-panel{margin-top:18px;padding:18px;border:1px solid #cfe5f4;border-radius:16px;background:#f8fbfd}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.fail-button{background:#9b1c1c;font-size:18px;padding:18px}.pass-button{background:#116b4a;font-size:18px;padding:18px}@media(max-width:640px){.result-actions{grid-template-columns:1fr}}.race-tv{min-height:100vh;padding:12px 24px 18px;background:radial-gradient(circle at 50% -20%,rgba(55,110,185,.28),transparent 38%),linear-gradient(180deg,#0d365e,#082b49);color:#fff;overflow:hidden}.race-header{text-align:center;margin-bottom:12px}.race-brand{font-size:34px;line-height:1;font-weight:800;letter-spacing:-1px}.race-brand span{color:#ff6d20}.race-title{margin-top:6px;font-size:32px;line-height:1;font-weight:900;letter-spacing:2px}.race-board{width:100%;max-width:1180px;margin:0 auto}.race-row{height:35px;display:grid;grid-template-columns:24px 145px minmax(260px,1fr) 125px;align-items:center;gap:6px;margin-bottom:2px}.race-rank{font-size:13px;font-weight:800;text-align:center;color:#ffffffa6}.race-player{font-size:16px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1}.race-bar-area{width:100%;height:22px;position:relative;overflow:hidden;border-radius:2px;background:#ffffff17}.race-bar{height:100%;width:0;display:flex;justify-content:flex-end;align-items:center;border-radius:2px;padding-right:6px;box-shadow:0 2px 7px #0000002e}.race-bar-number{font-size:12px;font-weight:900;color:#fff}.race-result{display:flex;align-items:center;justify-content:flex-end;gap:10px;white-space:nowrap}.race-score{min-width:38px;display:inline-flex;align-items:baseline;justify-content:flex-end}.race-score strong{font-size:17px;line-height:1;font-weight:900}.race-score small{margin-left:1px;font-size:10px;color:#ffffffa6}.race-time{min-width:48px;font-size:12px;font-weight:700;text-align:right;color:#ffffffbf}.race-empty{margin-top:50px;text-align:center;font-size:18px;color:#ffffffa6}@media(min-width:1600px){.race-board{max-width:1250px}.race-row{grid-template-columns:25px 155px minmax(320px,1fr) 135px}}@media(max-width:1000px){.race-board{max-width:900px}.race-row{grid-template-columns:22px 120px 1fr 110px}.race-player{font-size:14px}}