/* Student & Parent Portal - self-contained styles (no dependency on the hostel application). */
:root{--accent:#0F6E56;--accent-dark:#0b5543;--accent-light:#e6f2ef;--text:#1f2937;--text-secondary:#6b7280;--text-tertiary:#9ca3af;--border:#e5e7eb;--danger:#b3261e;--ok:#166534;--warn:#92400e}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:#f6f7f5;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;font-size:14px;line-height:1.45}
h1{font-size:22px;margin:0 0 6px} h2{font-size:17px;margin:0 0 8px} h3{font-size:14px;margin:0 0 8px}
a{color:var(--accent)}
.pt-bar{background:var(--accent);color:#fff;display:flex;align-items:center;gap:2px;padding:0 14px;flex-wrap:wrap}
.pt-bar .brand{display:flex;align-items:center;gap:8px;font-weight:700;margin-right:12px;padding:8px 0}
.pt-bar .brand img{height:30px;width:auto;background:#fff;border-radius:6px;padding:2px}
.pt-bar a,.pt-bar button{color:#fff;text-decoration:none;padding:13px 10px;font-size:13px;background:none;border:0;cursor:pointer;opacity:.92;font-family:inherit}
.pt-bar a:hover,.pt-bar button:hover{opacity:1;background:rgba(0,0,0,.12)}
.pt-bar a.active{background:rgba(0,0,0,.2);opacity:1}
.pt-bar .sp{flex:1}
.pt-main{max-width:1000px;margin:0 auto;padding:18px 16px 40px}
.pt-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:14px}
.pt-kpi{background:#fff;border-radius:10px;padding:14px;box-shadow:0 1px 4px rgba(0,0,0,.07)}
.pt-kpi .n{font-size:22px;font-weight:700} .pt-kpi .l{font-size:12px;color:var(--text-secondary)}
.panel{background:#fff;border-radius:10px;padding:16px;box-shadow:0 1px 4px rgba(0,0,0,.07);margin-bottom:14px}
.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.page-header p{margin:2px 0 0;color:var(--text-secondary)}
.data-table{width:100%;border-collapse:collapse}
.data-table th{background:#f3f6f4;text-align:left;font-size:12px;color:#374151;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}
.data-table td{padding:8px 10px;border-bottom:1px solid #f0f0f0;vertical-align:top}
.data-table .num,.data-table td.r,.data-table th.r{text-align:right}
.data-table tfoot td{font-weight:700;border-top:1px solid var(--border);background:#fafafa}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:var(--text);font-size:13px;cursor:pointer;text-decoration:none;font-family:inherit}
.btn:hover{background:#f3f4f6}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff} .btn-primary:hover{background:var(--accent-dark)}
.btn-sm{padding:4px 10px;font-size:12px}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:5px}
.form-input,.form-select,textarea.form-input{width:100%;padding:9px 11px;border:1.5px solid #d1d5db;border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
.form-input:focus,.form-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(15,110,86,.15)}
.form-hint{font-size:11px;color:var(--text-tertiary);margin-top:3px}
.tag{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;background:#eef2f1;color:#374151}
.tag-success{background:#dcfce7;color:#166534} .tag-danger{background:#fee2e2;color:#991b1b} .tag-info{background:#dbeafe;color:#1e40af} .tag-warning{background:#fef3c7;color:#92400e} .tag-gray{background:#e5e7eb;color:#4b5563}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:12px;font-size:13px}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534} .alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.bucket-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:8px 0 4px}
.bucket{background:#f3f6f4;border-radius:8px;padding:10px;text-align:center} .bucket .v{font-weight:700;font-size:15px} .bucket .t{font-size:11px;color:var(--text-secondary)}
.bucket.hot{background:#fee2e2} .bucket.warm{background:#fef3c7}
.filters{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-bottom:12px}
.filters .form-group{margin:0}
.muted{color:var(--text-secondary)}
@media(max-width:640px){.data-table{font-size:12px}.bucket-row{grid-template-columns:repeat(2,1fr)}.pt-main{padding:12px 10px 30px}}
@media print{.pt-bar,.no-print{display:none!important}body{background:#fff}.panel{box-shadow:none}}