:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f6f8;--surface:#fff;--surface-soft:#f9fafb;--ink:#1d2430;--muted:#687386;--line:#d9e0e8;--accent:#0f766e;--accent-soft:#e7f6f3;--danger-soft:#fff3ed}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.public-shell,.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.public-panel,.auth-panel,.dashboard-shell{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:min(680px,100%);padding:28px}.public-panel-centered{text-align:center}.brand-logo{object-fit:contain;display:block}.hero-logo{width:148px;height:148px;margin:0 auto 18px}.auth-logo{flex:none;width:54px;height:54px}.tiny-logo{flex:none;width:28px;height:28px}.eyebrow{color:var(--accent);letter-spacing:0;text-transform:uppercase;margin:0 0 7px;font-size:12px;font-weight:700}h1{letter-spacing:0;margin:0;font-size:34px;line-height:1.1}.lede{color:var(--muted);margin:16px 0 0;font-size:17px;line-height:1.5}.portal-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.portal-link{border:1px solid var(--line);background:var(--surface-soft);min-height:48px;color:var(--ink);border-radius:8px;justify-content:center;align-items:center;gap:9px;font-size:14px;font-weight:700;display:flex}.portal-link:hover,.back-link:hover{color:#0f5f59;border-color:#0f766e73}.auth-panel{width:min(520px,100%)}.back-link{color:var(--muted);margin-bottom:22px;font-size:14px;font-weight:700;display:inline-flex}.brand-back{align-items:center;gap:9px}.auth-heading{align-items:center;gap:13px;margin-bottom:24px;display:flex}.auth-icon{background:var(--accent-soft);width:44px;height:44px;color:var(--accent);border-radius:8px;place-items:center;display:grid}.login-form{gap:14px;display:grid}.login-form label{color:var(--ink);gap:7px;font-size:14px;font-weight:700;display:grid}.login-form input{border:1px solid var(--line);min-height:44px;color:var(--ink);font:inherit;border-radius:8px;padding:0 12px}.login-form button{background:var(--ink);color:#fff;min-height:44px;font:inherit;border:0;border-radius:8px;font-weight:700}.login-form button:disabled{cursor:wait;opacity:.72}.form-error{background:var(--danger-soft);color:#8a2f12;border-radius:8px;margin:0;padding:11px 12px;font-size:14px;line-height:1.4}.auth-note{background:var(--accent-soft);color:#0f5f59;border-radius:8px;margin:18px 0 0;padding:12px;font-size:14px;line-height:1.45}.dashboard-shell{min-height:auto;margin:42px auto}@media (max-width:720px){.portal-list{grid-template-columns:1fr}.public-panel,.auth-panel,.dashboard-shell{padding:22px}.hero-logo{width:126px;height:126px}}.admin-shell{width:min(1180px,100%);min-height:100vh;margin:0 auto;padding:24px}.admin-topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.admin-user{color:var(--muted);font-size:14px;font-weight:700}.admin-nav{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.admin-nav a{border:1px solid var(--line);background:var(--surface);min-height:38px;color:var(--ink);border-radius:8px;align-items:center;padding:0 13px;font-size:14px;font-weight:700;display:inline-flex}.admin-nav a:hover{color:#0f5f59;border-color:#0f766e73}.admin-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:24px}.section-head{margin-bottom:22px}.admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.admin-metric{border:1px solid var(--line);background:var(--surface-soft);border-radius:8px;gap:9px;min-height:118px;padding:16px;display:grid}.admin-metric svg{color:var(--accent)}.admin-metric span{color:var(--muted);font-size:14px;font-weight:700}.admin-metric strong{font-size:34px;line-height:1}.admin-note,.empty-state,.form-success{border-radius:8px;margin:16px 0 0;padding:12px;font-size:14px;line-height:1.45}.admin-note,.form-success{background:var(--accent-soft);color:#0f5f59}.empty-state{background:var(--surface-soft);color:var(--muted)}.admin-section{margin-top:24px}.admin-section:first-child{margin-top:0}.admin-section h2{margin:0 0 14px;font-size:20px;line-height:1.2}.data-table{border:1px solid var(--line);border-radius:8px;display:grid;overflow:hidden}.data-row{border-bottom:1px solid var(--line);min-height:50px;color:var(--muted);grid-template-columns:minmax(180px,1.4fr) minmax(120px,.7fr) minmax(120px,.7fr) minmax(96px,.45fr);align-items:center;gap:12px;padding:10px 14px;font-size:14px;display:grid}.data-row:last-child{border-bottom:0}.data-row strong{color:var(--ink)}.data-head{background:var(--surface-soft);min-height:42px;color:var(--ink);text-transform:uppercase;font-size:12px;font-weight:700}.contests-row{grid-template-columns:minmax(180px,1.2fr) minmax(150px,.8fr) minmax(150px,.75fr) minmax(110px,.45fr)}.admin-form{border:1px solid var(--line);background:var(--surface-soft);border-radius:8px;gap:14px;padding:16px;display:grid}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.admin-form label{color:var(--ink);gap:7px;font-size:14px;font-weight:700;display:grid}.admin-form input{border:1px solid var(--line);min-height:42px;color:var(--ink);font:inherit;background:#fff;border-radius:8px;padding:0 11px}.admin-form button{background:var(--ink);color:#fff;min-height:42px;font:inherit;border:0;border-radius:8px;justify-self:start;padding:0 15px;font-weight:700}.admin-form button:disabled{cursor:wait;opacity:.72}@media 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