:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#17233c;--muted:#64748b;--blue:#2563eb;--blue-dark:#1d4ed8;--line:#dbe5f2;--surface:#fffffff0}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--ink);font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif}button,input{font:inherit}.gate-shell{background:radial-gradient(circle at 15% 12%,#3b82f62e,#0000 34%),radial-gradient(circle at 85% 85%,#10b98124,#0000 30%),linear-gradient(145deg,#edf5ff 0%,#f8fbff 48%,#effcf8 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.gate-card{background:var(--surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #ffffffe6;border-radius:24px;width:min(100%,430px);padding:36px;box-shadow:0 24px 70px #1e40af29}.gate-mark{color:#fff;letter-spacing:.08em;background:linear-gradient(135deg,#2563eb,#0f766e);border-radius:16px;place-items:center;width:54px;height:54px;font-size:13px;font-weight:800;display:grid;box-shadow:0 12px 24px #2563eb3d}.eyebrow{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;margin:26px 0 8px;font-size:13px;font-weight:800}h1{letter-spacing:-.04em;margin:0;font-size:clamp(32px,8vw,44px);line-height:1.12}.gate-copy{color:var(--muted);margin:12px 0 26px;line-height:1.65}.gate-form{gap:10px;display:grid}.gate-form label{font-size:14px;font-weight:700}.gate-form input{border:1px solid var(--line);background:#fff;border-radius:13px;outline:none;width:100%;height:52px;padding:0 16px;transition:border-color .2s,box-shadow .2s}.gate-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #2563eb1f}.gate-form button{color:#fff;background:var(--blue);cursor:pointer;border:0;border-radius:13px;height:52px;margin-top:6px;font-weight:800;transition:transform .2s,background .2s}.gate-form button:hover{background:var(--blue-dark);transform:translateY(-1px)}.gate-form button:disabled{opacity:.65;cursor:wait;transform:none}.gate-message{color:#b42318;opacity:0;min-height:22px;margin:14px 0 0;font-size:14px}.gate-message.visible{opacity:1}.privacy-note{color:#94a3b8;text-align:center;margin:16px 0 0;font-size:12px}.admin-shell{background:#f5f8fc;min-height:100vh;padding:36px 24px 60px}.admin-wrap{width:min(1120px,100%);margin:0 auto}.admin-head{justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px;display:flex}.admin-head h1{font-size:34px}.admin-head p{color:var(--muted);margin:8px 0 0}.admin-signout{color:var(--blue);font-weight:700;text-decoration:none}.link-button{color:var(--blue);cursor:pointer;background:0 0;border:0;padding:0;font-weight:700}.admin-grid{grid-template-columns:360px 1fr;align-items:start;gap:20px;display:grid}.panel{background:#fff;border:1px solid #e3eaf3;border-radius:18px;padding:22px;box-shadow:0 10px 30px #0f172a0d}.panel h2{margin:0 0 16px;font-size:20px}.admin-form{gap:10px;display:grid}.admin-form input{border:1px solid var(--line);border-radius:11px;height:46px;padding:0 14px}.admin-form button,.refresh-button{color:#fff;background:var(--blue);cursor:pointer;border:0;border-radius:11px;height:44px;font-weight:750}.admin-note,.status{color:var(--muted);font-size:13px;line-height:1.6}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;white-space:nowrap;border-bottom:1px solid #edf1f6;padding:12px 10px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.badge{border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700;display:inline-flex}.badge.yes{color:#047857;background:#d1fae5}.badge.no{color:#b42318;background:#fee4e2}.stack{gap:20px;display:grid}@media (width<=820px){.admin-grid{grid-template-columns:1fr}.admin-head{flex-direction:column;align-items:start}}@media (width<=480px){.gate-shell{padding:14px}.gate-card{border-radius:20px;padding:28px 22px}.admin-shell{padding:24px 14px 40px}}