:root{--background:#f7faf8;--foreground:#172033;--muted:#657184;--surface:#ffffff;--surface-2:#eef6f2;--border:#d8e3de;--primary:#0f766e;--primary-strong:#0b5e58;--accent:#b88718;--danger:#b42318;--focus:#2563eb}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--foreground);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,select{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;border-bottom:1px solid var(--border);background:rgba(247,250,248,.95);backdrop-filter:blur(10px)}.footer-inner,.page,.topbar-inner{width:min(1180px,calc(100vw - 32px));margin:0 auto}.topbar-inner{min-height:68px;justify-content:space-between;gap:16px}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:800;letter-spacing:0}.brand-mark{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;background:var(--primary);color:#ffffff}.page{flex:1;display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:20px;padding:22px 0 32px}.card,.panel{border:1px solid var(--border);border-radius:8px;background:var(--surface)}.panel{padding:16px}.stack{display:grid;gap:14px}.section-title{margin:0 0 10px;font-size:16px}.muted{color:var(--muted)}.field{display:grid;gap:6px}.field label{font-size:13px;font-weight:700}.input,.select{min-height:40px;border:1px solid var(--border);border-radius:6px;background:#fff;padding:0 10px}.button-row{display:flex;flex-wrap:wrap;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--foreground);padding:0 16px;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .04s ease,filter .15s ease}.btn:hover{filter:brightness(.97)}.btn:active{transform:translateY(1px)}.btn-primary{border-color:var(--primary);background:var(--primary);color:#fff}.btn-danger{border-color:var(--danger);color:var(--danger)}.btn:disabled{cursor:not-allowed;opacity:.55}.fixture-list,.leaderboard,.pool-list{display:grid;gap:10px}.fixture,.leaderboard-row,.pool-item{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:12px}.pool-item[aria-current=true]{border-color:var(--primary);background:var(--surface-2)}.fixture-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.team{display:flex;align-items:center;gap:8px;min-width:0}.team:last-child{justify-content:flex-end;text-align:right}.team img{width:26px;height:26px;-o-object-fit:contain;object-fit:contain}.score-inputs{display:grid;grid-template-columns:52px 16px 52px;align-items:center;gap:6px}.score-inputs input{width:52px;min-height:36px;border:1px solid var(--border);border-radius:6px;text-align:center}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.tab[aria-selected=true]{border-color:var(--primary);background:var(--surface-2);color:var(--primary-strong)}.developer{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center}.developer img,.footer-avatar{border-radius:8px;background:var(--surface-2)}.pills{display:flex;flex-wrap:wrap;gap:6px}.pill{border:1px solid var(--border);border-radius:999px;padding:3px 8px;font-size:12px;background:var(--surface-2)}.footer{border-top:1px solid var(--border);background:var(--surface)}.footer-inner{min-height:72px;justify-content:space-between;gap:14px;flex-wrap:wrap}.footer-credit,.footer-inner{display:flex;align-items:center}.footer-credit{gap:10px}.error{border:1px solid #fecaca;border-radius:8px;color:var(--danger);background:#fff1f2;padding:10px}.landing{width:min(880px,calc(100vw - 32px));margin:0 auto;padding:48px 0 64px;display:grid;gap:28px}.hero{text-align:center;display:grid;gap:16px;justify-items:center;padding:48px 24px;border-radius:18px;border:1px solid var(--border);background:radial-gradient(120% 140% at 50% 0,rgba(15,118,110,.12),transparent 62%),var(--surface)}.hero .brand-mark{width:56px;height:56px;border-radius:14px;font-size:26px}.hero h1{margin:0;font-size:clamp(34px,6vw,52px);letter-spacing:-.02em}.lead{margin:0;max-width:56ch;font-size:18px;line-height:1.6;color:var(--muted)}.hero .button-row{justify-content:center;margin-top:6px}.hero .btn{min-height:46px;padding:0 22px;font-size:16px}.developer-landing{padding:24px}.developer-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.developer-row img{width:96px;height:96px;border-radius:16px;border:1px solid var(--border);-o-object-fit:cover;object-fit:cover}.developer-row>div{display:grid;gap:8px;flex:1;min-width:220px}.developer-row strong{font-size:20px}.landing-footer{text-align:center;font-size:14px;padding-top:4px}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px 16px}.auth-card{width:min(420px,100%);display:grid;gap:14px;padding:28px}.auth-title{margin:0;font-size:26px;letter-spacing:-.01em}.auth-subtitle{margin:-6px 0 4px;font-size:15px}.btn-google{width:100%;background:#fff;border:1px solid var(--border);color:var(--foreground);font-weight:600}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.auth-divider:after,.auth-divider:before{content:"";flex:1;height:1px;background:var(--border)}.auth-submit{width:100%;margin-top:4px}.auth-switch{margin:4px 0 0;text-align:center;font-size:14px;color:var(--muted)}.auth-switch a{color:var(--primary);font-weight:600}@media (max-width:860px){.fixture-grid,.page{grid-template-columns:1fr}.fixture-grid{align-items:start}.team:last-child{justify-content:flex-start;text-align:left}}