:root{--bg:#f7f8fb;--panel:#fff;--text:#111827;--muted:#667085;--line:#e5e7eb;--accent:#5b5bd6;--accent2:#111827}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}.dark{--bg:#0f172a;--panel:#111827;--text:#f8fafc;--muted:#cbd5e1;--line:#334155;--accent:#8b8cf6}.sidebar{width:270px;background:var(--panel);border-right:1px solid var(--line);padding:28px;position:fixed;inset:0 auto 0 0}.brand{font-size:22px;line-height:1.1;margin-bottom:34px}.sidebar a{display:block;padding:12px 14px;margin:6px 0;border-radius:12px;text-decoration:none;color:var(--text)}.sidebar a:hover{background:var(--bg)}.main{margin-left:270px;width:calc(100% - 270px)}.topbar{height:66px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:var(--panel);position:sticky;top:0}.topbar button,.btn{background:var(--accent);color:white;border:0;border-radius:10px;padding:10px 14px;text-decoration:none;cursor:pointer}.content{padding:34px;max-width:1180px}.hero{background:linear-gradient(135deg,var(--panel),rgba(91,91,214,.12));border:1px solid var(--line);border-radius:28px;padding:38px;margin-bottom:26px}.hero h1{font-size:44px;line-height:1;margin:0 0 14px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px}.card h3{margin:0 0 10px}.count{font-size:36px;font-weight:800}.form{display:grid;gap:14px;max-width:760px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel);color:var(--text)}.field textarea{min-height:90px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:13px;color:var(--muted)}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.split{display:grid;grid-template-columns:380px 1fr;gap:22px}.pill{display:inline-flex;padding:4px 9px;border-radius:999px;background:rgba(91,91,214,.15);color:var(--accent);font-size:12px;font-weight:700}@media(max-width:900px){.sidebar{position:static;width:100%;border-right:0}.main{margin-left:0;width:100%}body{display:block}.grid,.split,.two{grid-template-columns:1fr}.hero h1{font-size:32px}}