:root{color-scheme:light;--bg:#f7f8fb;--card:#fff;--text:#152033;--muted:#64748b;--line:#dbe3ef;--brand:#2563eb;--brand-hover:#1d4ed8;--danger:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--brand);text-decoration:none}main{max-width:1100px;margin:0 auto;padding:32px 20px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 8px 30px rgba(15,23,42,.05)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.nav{display:flex;gap:14px;flex-wrap:wrap;margin:18px 0}.nav a{padding:8px 12px;background:#eaf1ff;border-radius:999px}table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}td,th{text-align:left;border-bottom:1px solid var(--line);padding:10px;font-size:14px;vertical-align:top}th{color:var(--muted);background:#f1f5f9}input,select{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:16px}label{display:grid;grid-gap:6px;gap:6px;color:var(--muted);font-size:14px}button{padding:10px 14px;border:0;border-radius:10px;background:var(--brand);color:white;font-weight:700;cursor:pointer;transition:background .15s}button:hover{background:var(--brand-hover)}button:disabled{opacity:.5;cursor:not-allowed}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;align-items:end}.muted{color:var(--muted)}code{background:#e2e8f0;padding:2px 6px;border-radius:6px}.login-container{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.login-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px;width:100%;max-width:420px;box-shadow:0 8px 30px rgba(15,23,42,.08)}.login-card h1{margin:0 0 4px;font-size:28px}.login-form{display:grid;grid-gap:14px;gap:14px;margin-top:20px}.login-form label{font-weight:500}.login-error{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);padding:10px 14px;border-radius:10px;font-size:14px}.btn-secondary{background:#f1f5f9;color:var(--text)}.btn-secondary:hover{background:#e2e8f0}.btn-link{background:none;color:var(--muted);font-weight:400;font-size:14px;text-align:left;padding:4px 0}.btn-link:hover{color:var(--text)}.login-footer{margin-top:24px;color:var(--muted);font-size:13px}.pending-icon{font-size:48px;text-align:center}.poll-timer{font-size:12px;color:var(--muted);min-height:18px}