:root{--bg:#f6f7fb;--card:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--main:#2563eb;--main2:#1d4ed8;--danger:#dc2626;--warn:#f59e0b;--ok:#16a34a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Hiragino Sans','Yu Gothic',sans-serif;font-size:14px}.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand a{font-weight:800;text-decoration:none;color:var(--text);font-size:17px}nav{display:flex;gap:7px;flex-wrap:wrap}nav a,.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:11px;padding:8px 12px;background:#eef2ff;color:#1e3a8a;text-decoration:none;font-weight:700;cursor:pointer;font-size:13px}.btn{background:var(--main);color:white}.btn:hover{background:var(--main2)}.btn.sub{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger)}.btn-sm{padding:6px 9px;border-radius:9px;font-size:12px}.wrap{max-width:1760px;margin:0 auto;padding:24px 18px 56px}h1{font-size:24px;margin:0 0 16px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 10px 30px rgba(15,23,42,.06);margin-bottom:14px}.stat{font-size:30px;font-weight:900}.muted{color:var(--muted)}.flash{background:#ecfdf5;border:1px solid #bbf7d0;color:#166534;padding:11px 13px;border-radius:13px;margin-bottom:14px}.alert{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:8px 9px;border-radius:10px;margin:4px 0}.compact-alert{font-size:12px;line-height:1.35;padding:6px 8px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px}.wide-table{max-width:100%}table{width:100%;border-collapse:collapse;min-width:840px}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:12px;color:#475569;background:#f8fafc;position:sticky;top:0}td{font-size:13px;line-height:1.45}tr:hover td{background:#fafafa}.participants-table{min-width:1320px}.participants-table th:nth-child(1),.participants-table td:nth-child(1){width:54px}.participants-table th:nth-child(2),.participants-table td:nth-child(2){width:150px}.participants-table th:nth-child(3),.participants-table td:nth-child(3){width:230px}.participants-table th:nth-child(4),.participants-table td:nth-child(4){width:160px}.participants-table th:nth-child(5),.participants-table td:nth-child(5){width:260px}.participants-table th:nth-child(8),.participants-table td:nth-child(8){width:76px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:13px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:#475569;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:9px 11px;font:inherit;background:#fff}textarea{min-height:90px}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.badge{display:inline-block;border-radius:999px;padding:4px 8px;background:#eef2ff;color:#3730a3;font-size:11px;font-weight:700;margin:2px}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.diff-old{background:#fff1f2}.diff-new{background:#eff6ff}.login{min-height:100vh;display:grid;place-items:center}.login .card{width:min(420px,calc(100vw - 32px))}.schedule-mini{width:auto;min-width:0;border-collapse:separate;border-spacing:2px;background:#eef2f7;border:1px solid #d9e0ea;border-radius:12px;padding:5px}.schedule-mini th,.schedule-mini td{border:0;padding:3px 5px;text-align:center;background:transparent;color:#475569;line-height:1.1}.schedule-mini th{position:static;font-size:10px;font-weight:800;color:#64748b;white-space:nowrap}.schedule-mini td{min-width:42px}.schedule-icons{display:inline-flex;align-items:center;justify-content:center;gap:3px;white-space:nowrap;flex-wrap:nowrap}.schedule-mark{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:999px;font-size:11px;font-weight:900;flex:0 0 auto}.schedule-mark.yes{background:#dcfce7;color:#15803d;border:1px solid #86efac}.schedule-mark.no{background:#fee2e2;color:#b91c1c;border:1px solid #fecaca}.schedule-hotel{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:6px;font-size:11px;flex:0 0 auto}.schedule-hotel.hotel{background:#e0e7ff;color:#3730a3;border:1px solid #c7d2fe}.schedule-hotel.none{background:#e2e8f0;color:#94a3b8;border:1px solid #cbd5e1}@media(min-width:1500px){body{font-size:13px}.wrap{max-width:1920px;padding-left:24px;padding-right:24px}td{font-size:12.5px}.card{padding:15px}}@media(max-width:760px){body{font-size:14px}.top{align-items:flex-start;flex-direction:column}.wrap{padding:20px 12px}h1{font-size:23px}.card{border-radius:18px;padding:16px}table{font-size:13px}.participants-table{min-width:1180px}.btn,nav a{width:auto;padding:9px 11px}.schedule-mini td{min-width:42px}}