/* Panel admin MTs Himmatul Ummah */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Segoe UI",system-ui,Arial,sans-serif;background:#f1f4f8;color:#1f2937;font-size:14.5px}
a{color:#1d4ed8;text-decoration:none}
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#141f38,#1f3358)}
.login-box{background:#fff;border-radius:12px;padding:36px;width:360px;max-width:92vw;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.login-box h1{font-size:22px;color:#141f38}
.login-box .sub{color:#6b7280;margin-bottom:20px;font-size:14px}
.login-box label{display:block;margin-bottom:14px;font-weight:600;font-size:13.5px}
.login-box input{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;margin-top:6px;font-size:15px}
.login-box .back{text-align:center;margin-top:16px;font-size:13.5px}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;font-size:14px}
.alert.err{background:#fee2e2;color:#991b1b}
.alert.ok{background:#dcfce7;color:#166534}
.alert.warn{background:#fef3c7;color:#92400e}
.alert code{background:rgba(0,0,0,.08);padding:1px 6px;border-radius:4px}
.admin{display:flex;min-height:100vh}
.side{width:240px;background:#141f38;color:#cbd5e1;flex-shrink:0;position:sticky;top:0;height:100vh}
.side-brand{padding:20px;font-weight:800;color:#fff;font-size:16px;border-bottom:1px solid #243354}
.side nav{display:flex;flex-direction:column;padding:12px}
.side nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#cbd5e1;font-size:14.5px;font-weight:500}
.side nav a:hover{background:#1f3358;color:#fff}
.side nav a.on{background:#d9202e;color:#fff}
.side nav a.danger{color:#fca5a5}
.main{flex:1;min-width:0}
.topbar-a{background:#fff;border-bottom:1px solid #e5e7eb;padding:16px 28px;display:flex;justify-content:space-between;align-items:center}
.topbar-a h1{font-size:20px;color:#141f38}
.topbar-a .who{color:#6b7280;font-size:14px;display:flex;align-items:center;gap:6px}
.content{padding:28px;max-width:1100px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:22px;margin-bottom:20px}
.card h2{font-size:17px;margin-bottom:16px;color:#141f38}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px}
.field input[type=text],.field input[type=url],.field input[type=number],.field input[type=date],
.field input[type=password],.field select,.field textarea{width:100%;padding:9px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14.5px;font-family:inherit}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:12.5px;color:#6b7280;margin-top:4px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border:0;border-radius:6px;font-size:14.5px;font-weight:600;cursor:pointer;background:#e5e7eb;color:#111}
.btn.primary{background:#141f38;color:#fff}
.btn.primary:hover{background:#1f3358}
.btn.green{background:#15803d;color:#fff}
.btn.red{background:#dc2626;color:#fff}
.btn.small{padding:6px 12px;font-size:13px}
table.tbl{width:100%;border-collapse:collapse;background:#fff;font-size:14px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid #eef1f4;text-align:left;vertical-align:middle}
.tbl th{background:#f8fafc;color:#475569;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px}
.tbl img.thumb{width:72px;height:48px;object-fit:cover;border-radius:6px}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge.yes{background:#dcfce7;color:#166534}.badge.no{background:#fee2e2;color:#991b1b}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.scard{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:20px}
.scard b{font-size:30px;color:#141f38;display:block}
.scard span{color:#6b7280;font-size:13.5px}
.row-actions{display:flex;gap:6px}
.img-prev{max-width:220px;border-radius:8px;margin-top:8px}
@media(max-width:860px){.grid2,.grid3,.grid4,.stat-cards{grid-template-columns:1fr 1fr}.side{width:200px}.content{padding:16px}}
@media(max-width:640px){.side{display:none}.stat-cards{grid-template-columns:1fr}}