:root { --primary:#0b57d0; --bg:#f5f7fb; --text:#1f2937; }
*{box-sizing:border-box;font-family:Arial,'Noto Sans Devanagari',sans-serif}
body{margin:0;background:var(--bg);color:var(--text)}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#fff;border-bottom:1px solid #ddd}
.container{max-width:1200px;margin:20px auto;padding:0 16px}
.card{background:#fff;border-radius:8px;padding:16px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
input,select,textarea{width:100%;padding:8px;margin-top:4px;margin-bottom:10px;border:1px solid #cbd5e1;border-radius:6px}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:8px 12px;border-radius:6px;text-decoration:none;border:none;cursor:pointer}
.btn-sm{padding:5px 8px;font-size:12px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{border:1px solid #ddd;padding:8px;font-size:14px}
.alert{padding:10px;border-radius:6px;margin-bottom:8px}
.alert.success{background:#d1fae5}.alert.error{background:#fee2e2}