:root{--bg:#0f172a;--panel:#111827;--panel-2:#ffffff;--muted:#6b7280;--text:#111827;--line:#e5e7eb;--accent:#2563eb;--accent-2:#1d4ed8;--ok:#047857;--danger:#b91c1c;--chip:#eff6ff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f3f4f6;color:var(--text)}a{text-decoration:none;color:inherit}.layout{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#0b1220,#111827);color:#fff;padding:28px 20px;position:sticky;top:0;height:100vh;overflow:auto}.brand h2{margin:8px 0 4px;font-size:22px}.brand p{margin:0;color:#cbd5e1;font-size:13px}.badge{display:inline-block;background:rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.08em}.sidebar nav{margin-top:28px;display:grid;gap:8px}.sidebar nav a{padding:10px 12px;border-radius:10px;color:#e5e7eb}.sidebar nav a:hover{background:rgba(255,255,255,.08)}.main{padding:28px}.topbar h1{margin:0 0 4px;font-size:32px}.topbar p{margin:0;color:var(--muted)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:20px 0 24px}.stat-card,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 30px rgba(15,23,42,.06)}.stat-card{padding:20px}.stat-card span{display:block;color:var(--muted);font-size:13px;margin-bottom:10px}.stat-card strong{font-size:34px}.panel{padding:22px;margin-bottom:20px}.panel h2,.panel h3{margin:0 0 14px}.field-grid{display:grid;gap:14px}.field-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.field-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.span-2{grid-column:span 2}.span-3{grid-column:span 3}label span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}input,textarea,select{width:100%;padding:12px 13px;border:1px solid #d1d5db;border-radius:12px;background:#fff;font:inherit}textarea{min-height:100px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:12px;border:none;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}.flash{padding:14px 16px;border-radius:14px;margin:14px 0}.flash-success{background:#ecfdf5;color:var(--ok);border:1px solid #a7f3d0}.flash-danger{background:#fef2f2;color:var(--danger);border:1px solid #fecaca}.auth-body{background:radial-gradient(circle at top left,#dbeafe 0,#f8fafc 40%,#eef2ff 100%);min-height:100vh}.auth-shell{max-width:520px;margin:0 auto;padding:48px 18px}.auth-shell.auth-wide{max-width:980px}.auth-card{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);border-radius:24px;box-shadow:0 20px 60px rgba(15,23,42,.12);padding:28px}.brand-block{margin-bottom:18px}.brand-block h1{margin:10px 0 8px;font-size:34px}.brand-block p{margin:0;color:var(--muted)}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;margin-top:16px;font-size:14px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.table-wrap{overflow:auto}@media (max-width:1024px){.layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.main{padding:18px}.field-grid.two,.field-grid.three{grid-template-columns:1fr}.span-2,.span-3{grid-column:span 1}}