:root{--primary:#0b6b3a;--dark:#073c21;--soft:#f4f8f6;--line:#d9e7df;--text:#111827;--muted:#64748b;--danger:#b91c1c;--accent:#f4b400}*{box-sizing:border-box}body{margin:0;font-family:Arial,'Noto Sans Bengali',sans-serif;background:#f6f8fb;color:var(--text);font-size:16px;line-height:1.6}a{color:var(--primary);text-decoration:none}.admin-shell{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.sidebar{background:#052d19;color:#dcefe5;padding:22px;position:sticky;top:0;height:100vh;overflow:auto}.sidebar h1{font-size:20px;line-height:1.3;color:#fff}.sidebar a{display:block;color:#eaf7ef;padding:9px 12px;border-radius:10px;margin:3px 0}.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.12);text-decoration:none}.main{padding:24px}.top{display:flex;justify-content:space-between;align-items:center;gap:15px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px 18px;margin-bottom:20px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 20px rgba(0,0,0,.04);margin-bottom:20px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.stat strong{display:block;font-size:30px;color:var(--primary)}.field{margin-bottom:14px}.field label{display:block;font-weight:700;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff}.field textarea{min-height:140px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:9px 16px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer;text-decoration:none}.btn:hover{text-decoration:none;background:#064625}.btn.secondary{background:#e8f3ed;color:var(--primary)}.btn.danger{background:var(--danger)}.btn.small{padding:6px 10px;font-size:14px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{background:var(--soft)}.notice{padding:12px 15px;border-radius:12px;margin-bottom:16px}.success{background:#e8f8ef;color:#07552e}.error{background:#fff1f1;color:#b91c1c}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#e8f8ef,#fff)}.login-card{width:min(430px,100%)}.muted{color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.thumb{width:90px;height:58px;object-fit:cover;border-radius:8px;background:#eee}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid-4{grid-template-columns:1fr}.top{display:block}}

@font-face{font-family:'Kalpurush';src:url('../assets/fonts/kalpurush.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
body{font-family:'Kalpurush',Arial,'Noto Sans Bengali',sans-serif;font-size:17px}.sidebar h1,.top strong{font-family:'Kalpurush',Arial,sans-serif}.user-role{display:inline-block;background:#e8f8ef;color:#0b6b3a;border-radius:999px;padding:3px 9px;font-weight:700}.danger-note{color:#b91c1c;font-weight:700}