:root{--bg:#0f172a;--panel:#111827;--card:#ffffff;--muted:#64748b;--text:#0f172a;--line:#e5e7eb;--primary:#e11d48;--primary-dark:#be123c;--soft:#f8fafc;--danger:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f3f4f6;color:var(--text)}a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:linear-gradient(180deg,#0f172a,#111827);color:#fff;padding:24px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--primary);font-weight:900}.brand small{display:block;color:#cbd5e1;margin-top:2px}.sidebar nav{display:grid;gap:8px}.sidebar a{padding:12px 14px;border-radius:12px;color:#cbd5e1}.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.1);color:#fff}.main{flex:1;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{margin:0;font-size:30px}.topbar p{margin:6px 0 0;color:var(--muted)}.user-menu{display:flex;gap:12px;align-items:center}.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.two{grid-template-columns:1fr 1fr}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 10px 30px rgba(15,23,42,.04);margin-bottom:18px}.card small{display:block;color:var(--muted);margin-bottom:8px}.card strong{font-size:30px}.highlight{background:linear-gradient(135deg,#fff1f2,#fff);border-color:#fecdd3}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:var(--primary);color:#fff;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer}.btn:hover{background:var(--primary-dark)}.btn.ghost{background:#fff;color:#111827;border:1px solid var(--line)}.btn.tiny{padding:7px 10px;border-radius:9px;font-size:12px}.btn.danger{background:var(--danger)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--soft)}code{background:#f1f5f9;padding:3px 6px;border-radius:7px}.pill{display:inline-flex;background:#ecfeff;color:#155e75;border:1px solid #a5f3fc;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.form-grid label{display:grid;gap:6px;font-weight:700;color:#334155}.form-grid .wide{grid-column:1/-1}.form-grid .check{display:flex;gap:8px;align-items:center;margin-top:28px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;font:inherit;background:#fff}textarea{min-height:90px}.actions{display:flex;gap:8px;align-items:center}.actions form{margin:0}.filter{display:flex;gap:12px;align-items:center}.filter input{max-width:320px}.auth-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f172a,#881337)}.auth-card{width:min(440px,92vw);background:#fff;border-radius:24px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.25);display:grid;gap:12px}.auth-card h1{margin:0}.alert{padding:12px;border-radius:12px}.alert.error{background:#fee2e2;color:#991b1b}.notice{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:14px}.danger-text{color:#b91c1c}@media(max-width:980px){.app-shell{display:block}.sidebar{position:relative;width:100%;height:auto}.cards,.two,.form-grid{grid-template-columns:1fr}.topbar{display:block}.main{padding:18px}}