:root{--bg: #f4f6ef;--surface: #ffffff;--surface-2: #eef4e1;--ink: #24301d;--muted: #6a735f;--line: #d9dfcf;--green: #6b9e3f;--green-dark: #3f6f22;--gold: #d2a13f;--danger: #c95e4f;--shadow: 0 18px 40px rgba(38, 50, 25, .14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:28px;padding:26px 18px;background:#2d3b22;color:#f8fbf1}.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{display:grid;width:44px;height:44px;place-items:center;border-radius:8px;background:var(--green);font-weight:800;font-size:1.35rem}.brand strong,.brand small{display:block}.brand small,.side-panel small{color:#cbd8bf}.nav{display:grid;gap:8px}.nav a{display:flex;align-items:center;gap:10px;min-height:42px;padding:10px 12px;border-radius:8px;color:#eaf0df;text-decoration:none;font-weight:700}.nav a.active,.nav a:hover{background:#ffffff1f}.nav-icon{width:24px;text-align:center;font-size:1.1rem}.side-panel{margin-top:auto;display:grid;gap:5px;padding:16px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:#ffffff14}.panel-label,.eyebrow{margin:0;color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.side-panel .panel-label{color:#bcd3a7}.workspace{min-width:0;padding:28px}.topbar,.section-head,.button-row,.top-actions{display:flex;align-items:center}.topbar{justify-content:space-between;gap:16px;margin-bottom:24px}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(2.4rem,7vw,5.5rem);line-height:.88;letter-spacing:0}h2{margin-bottom:0;font-size:1.18rem;line-height:1.2}.top-actions,.button-row{gap:10px}.primary-button,.primary-link,.ghost-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border:0;border-radius:8px;font-weight:800;text-decoration:none}.primary-button,.primary-link{padding:0 16px;background:var(--green);color:#fff;box-shadow:0 8px 18px #4870283d}.primary-button:hover,.primary-link:hover{background:var(--green-dark)}.ghost-button,.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--ink)}.ghost-button{padding:0 14px}.icon-button{width:42px;padding:0;font-size:1.2rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:24px;align-items:stretch;min-height:360px;margin-bottom:24px;overflow:hidden;border-radius:8px;background:linear-gradient(110deg,#2b391ff0,#2b391fd1),url(/assets/chess-texture.svg);color:#f9fbf4}.hero-copy{display:flex;flex-direction:column;justify-content:center;gap:24px;padding:clamp(24px,5vw,54px)}.hero-copy h2{max-width:780px;font-size:clamp(1.6rem,3.3vw,3.4rem);line-height:1.02}.status-row,.metric-strip{display:flex;flex-wrap:wrap;gap:10px}.status-pill,.badge{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:999px;font-size:.78rem;font-weight:800}.status-pill{background:#ffffff21;color:#edf4e5}.status-pill.live,.badge.good{background:#6b9e3f2b;color:#2d6f15}.metric-strip>div{min-width:112px;padding:14px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:#ffffff1a}.metric-strip span,.metric-strip strong{display:block}.metric-strip span{color:#cfdec6;font-size:.78rem;font-weight:700}.metric-strip strong{margin-top:4px;font-size:1.2rem}.board-visual{position:relative;display:grid;place-items:center;min-height:360px;padding:24px}.board{display:grid;width:min(88vw,384px);aspect-ratio:1;grid-template-columns:repeat(8,1fr);overflow:hidden;border:10px solid rgba(255,255,255,.12);border-radius:8px;box-shadow:var(--shadow);transform:rotate(2deg)}.board span{display:grid;place-items:center;aspect-ratio:1;font-size:clamp(1rem,4vw,2.15rem);color:#20251b;background:#779954}.board span:nth-child(16n+1),.board span:nth-child(16n+3),.board span:nth-child(16n+5),.board span:nth-child(16n+7),.board span:nth-child(16n+10),.board span:nth-child(16n+12),.board span:nth-child(16n+14),.board span:nth-child(16n+16){background:#eeeed2}.floating-ticket{position:absolute;right:26px;bottom:28px;width:min(270px,calc(100% - 52px));padding:14px;border-radius:8px;background:#fffffff0;color:var(--ink);box-shadow:var(--shadow)}.floating-ticket span,.floating-ticket strong{display:block}.floating-ticket span{color:var(--muted);font-size:.78rem;font-weight:800}.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.panel{display:grid;gap:16px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 10px 28px #323b2612}.panel.wide{grid-column:1 / -1}.page-panel{max-width:1180px}.page-card{display:grid;min-height:160px;align-content:start;gap:12px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);text-decoration:none;box-shadow:0 10px 28px #323b2612}.page-card:hover{border-color:#6b9e3fa6;transform:translateY(-1px)}.page-card strong{font-size:1.2rem}.page-card small{color:var(--muted);font-weight:700;line-height:1.45}.section-head{justify-content:space-between;gap:12px}.badge{background:#f5ead4;color:#8a5f12;white-space:nowrap}label{display:grid;gap:7px;color:var(--muted);font-size:.82rem;font-weight:800}input,select,textarea{width:100%;min-height:42px;border:1px solid var(--line);border-radius:8px;background:#fbfcf8;color:var(--ink);padding:0 12px;outline:none}textarea{min-height:110px;padding:12px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #6b9e3f29}.two-col,.allocation-grid,.match-form{display:grid;gap:12px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.allocation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.inline-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.player-list,.scoreboard{display:grid;gap:10px}.player-card,.match-card{display:grid;gap:8px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fbfcf8}.player-card{grid-template-columns:minmax(0,1fr) auto;align-items:center}.player-card strong,.match-card strong{display:block}.player-meta,.match-meta{color:var(--muted);font-size:.82rem;font-weight:700}.match-form{grid-template-columns:repeat(2,minmax(0,1fr)) minmax(220px,1.3fr) minmax(130px,.8fr) auto;align-items:end}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:680px}th,td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:.75rem;text-transform:uppercase}td{font-weight:700}.toast{position:fixed;left:50%;bottom:22px;z-index:10;min-width:min(420px,calc(100vw - 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