:root{--primary:#1d4ed8;--primary2:#0e7490;--ink:#172033;--muted:#65718a;--line:#e4e9f1;--bg:#f4f7fb;--card:#fff;--danger:#b42318;--success:#067647;--warning:#b54708;--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1180px)/2));position:sticky;top:0;z-index:20}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);font-weight:800}.brand small{display:block;font-size:11px;color:var(--muted);font-weight:600}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary2));font-size:13px}.topbar nav{display:flex;gap:20px;align-items:center}.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--primary);color:#fff;padding:12px 18px;font-weight:750;cursor:pointer}.btn.secondary{background:#fff;color:var(--primary);border:1px solid #b8c7eb}.btn.danger{background:var(--danger)}.btn.small{padding:8px 13px;border-radius:9px}.container{width:min(1180px,calc(100% - 32px));margin:30px auto}.hero{padding:72px 0 58px;background:radial-gradient(circle at 85% 10%,#dff6ff,transparent 34%),linear-gradient(180deg,#fff,#f4f8ff)}.hero-grid{width:min(1180px,calc(100% - 32px));margin:auto;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:#e8efff;color:#1743a0;font-weight:750;font-size:13px}.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.04;letter-spacing:-.045em;margin:18px 0}.hero p{font-size:19px;color:var(--muted);max-width:690px}.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.hero-card,.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 14px 44px rgba(31,50,84,.08)}.hero-card{padding:26px}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{padding:18px;border-radius:14px;background:#f6f9ff;border:1px solid #e6edfb}.metric strong{display:block;font-size:28px}.section{padding:64px 0}.section-inner{width:min(1180px,calc(100% - 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28px));margin:26px auto;display:grid;grid-template-columns:230px 1fr;gap:22px}.side-nav{background:#fff;border:1px solid var(--line);border-radius:15px;padding:10px;height:max-content;position:sticky;top:96px}.side-nav a{display:block;padding:11px 13px;border-radius:9px;color:var(--ink);font-weight:650}.side-nav a.active,.side-nav a:hover{background:#edf3ff;color:var(--primary)}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.page-head h1{margin:0;font-size:30px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat{padding:20px}.stat strong{font-size:29px;display:block}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f9fafc}.badge{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:750;background:#eef2f7}.badge.success{background:#ecfdf3;color:var(--success)}.badge.warning{background:#fffaeb;color:var(--warning)}.badge.danger{background:#fef3f2;color:var(--danger)}.actions{display:flex;gap:8px;flex-wrap:wrap}.inline-form{display:inline}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.empty{padding:34px;text-align:center;color:var(--muted)}.notice{padding:16px;border-radius:12px;background:#eef6ff;border:1px solid #cfdef7}.admin-nav{grid-template-columns:245px 1fr}.admin-nav .side-nav{background:#152238;border:0}.admin-nav .side-nav a{color:#d7e1f1}.admin-nav .side-nav a.active,.admin-nav .side-nav a:hover{background:#263b5d;color:#fff}.install{width:min(720px,calc(100% - 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