/* SIIT Technologies – Shared CSS */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#1a2744;--blue:#1e3a8a;--orange:#e85d04;--gold:#c9a227;
  --white:#fff;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;
  --gray-400:#94a3b8;--gray-600:#475569;--gray-900:#0f172a;
  --success:#10b981;--danger:#ef4444;--warning:#f59e0b;
  --radius:10px;--shadow:0 4px 20px rgba(0,0,0,.08);
}
body{font-family:'Inter',sans-serif;background:var(--gray-100);color:var(--gray-900);min-height:100vh}
a{text-decoration:none;color:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ── HEADER ── */
.site-header{background:linear-gradient(135deg,#0c1628 0%,#1a2744 55%,#1e3a8a 100%);color:#fff;padding:0 24px;border-bottom:3px solid var(--orange);position:sticky;top:0;z-index:100}
.site-header .inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:46px;width:auto;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.4))}
.brand-text .name{font-size:16px;font-weight:900;color:#fff}
.brand-text .tag{font-size:9px;color:var(--orange);letter-spacing:1.5px;font-weight:700}
.site-nav a{color:rgba(255,255,255,.75);padding:8px 14px;border-radius:7px;font-size:13px;font-weight:600;transition:.2s}
.site-nav a:hover,.site-nav a.active{background:rgba(255,255,255,.12);color:#fff}

/* ── CARDS ── */
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:24px}
.card-header{padding:20px 24px;border-bottom:1px solid var(--gray-200)}
.card-header h2{font-size:17px;font-weight:700;color:var(--navy)}
.card-header p{font-size:13px;color:var(--gray-600);margin-top:3px}

/* ── ALERTS ── */
.alert{padding:12px 18px;border-radius:8px;margin-bottom:16px;font-size:13px;font-weight:500}
.alert-success{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}
.alert-error  {background:#fee2e2;color:#7f1d1d;border:1px solid #fca5a5}
.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fcd34d}
.alert-info   {background:#dbeafe;color:#1e40af;border:1px solid #93c5fd}

/* ── FORMS ── */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12px;font-weight:700;color:var(--gray-600);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 13px;border:1.5px solid var(--gray-200);border-radius:8px;font-size:14px;font-family:'Inter',sans-serif;color:var(--gray-900);transition:.2s;background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,93,4,.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.req{color:var(--danger)}
.section-title{font-size:12px;font-weight:800;color:var(--navy);text-transform:uppercase;letter-spacing:.5px;padding-bottom:8px;border-bottom:2px solid var(--gray-100);margin:20px 0 14px}

/* ── BUTTONS ── */
.btn{padding:10px 22px;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Inter',sans-serif;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--blue);transform:translateY(-1px)}
.btn-orange {background:var(--orange);color:#fff}.btn-orange:hover{background:#c44d02}
.btn-success{background:#059669;color:#fff}.btn-success:hover{background:#047857}
.btn-danger {background:#dc2626;color:#fff}.btn-danger:hover{background:#b91c1c}
.btn-gray   {background:var(--gray-100);color:var(--gray-600);border:1.5px solid var(--gray-200)}.btn-gray:hover{background:var(--gray-200)}
.btn-sm{padding:6px 14px;font-size:12px}

/* ── BADGES ── */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.badge-pending  {background:#fef3c7;color:#92400e}
.badge-approved {background:#d1fae5;color:#065f46}
.badge-rejected {background:#fee2e2;color:#7f1d1d}
.badge-paid     {background:#d1fae5;color:#065f46}
.badge-unpaid   {background:#fef3c7;color:#92400e}
.badge-failed   {background:#fee2e2;color:#7f1d1d}
.badge-int{background:#dbeafe;color:#1e3a8a}
.badge-wrk{background:#fef3c7;color:#92400e}
.badge-prj{background:#ede9fe;color:#5b21b6}

/* ── TABLES ── */
.table-wrap{overflow-x:auto;padding:16px 24px 24px}
table.data-table{width:100%;border-collapse:collapse;font-size:13px}
table.data-table th{background:var(--navy);color:#fff;padding:10px 13px;text-align:left;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
table.data-table td{padding:11px 13px;border-bottom:1px solid var(--gray-100);vertical-align:middle}
table.data-table tr:hover td{background:var(--gray-50)}
table.data-table tr:last-child td{border-bottom:none}
.action-btns{display:flex;gap:5px;flex-wrap:wrap}

/* ── STAT CARDS ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:var(--radius);padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow);border-left:4px solid var(--orange)}
.stat-icon{font-size:24px}
.stat-num{font-size:26px;font-weight:800;color:var(--navy);line-height:1}
.stat-lbl{font-size:11px;color:var(--gray-600);margin-top:2px;font-weight:600}

/* ── FOOTER ── */
.site-footer{background:var(--navy);color:rgba(255,255,255,.6);text-align:center;padding:16px;font-size:12px;margin-top:40px}

/* ── STEPS (student registration) ── */
.steps{display:flex;align-items:center;gap:0;margin-bottom:28px}
.step{display:flex;align-items:center;gap:8px;flex:1}
.step-num{width:30px;height:30px;border-radius:50%;background:var(--gray-200);color:var(--gray-600);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0;transition:.2s}
.step.active .step-num{background:var(--orange);color:#fff}
.step.done   .step-num{background:var(--success);color:#fff}
.step-lbl{font-size:12px;font-weight:600;color:var(--gray-600);white-space:nowrap}
.step.active .step-lbl{color:var(--navy)}
.step-line{flex:1;height:2px;background:var(--gray-200);min-width:20px}
.step-line.done{background:var(--success)}

/* ── PAYMENT BOX ── */
.payment-box{border:2px solid var(--orange);border-radius:12px;padding:24px;background:#fff7f3;text-align:center}
.payment-amount{font-size:36px;font-weight:900;color:var(--navy)}
.payment-amount small{font-size:16px;color:var(--gray-600);font-weight:400}

/* ── VERIFY PAGE ── */
.verify-card{max-width:640px;margin:40px auto;background:#fff;border-radius:16px;box-shadow:0 8px 40px rgba(0,0,0,.12);overflow:hidden}
.verify-header{background:linear-gradient(135deg,#0c1628,#1a2744,#1e3a8a);padding:24px;text-align:center;border-bottom:4px solid var(--orange)}
.verify-header h1{color:#fff;font-size:20px}
.verify-header p{color:rgba(255,255,255,.6);font-size:12px;margin-top:4px}
.verify-body{padding:28px}
.verify-field{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--gray-100)}
.verify-field:last-child{border-bottom:none}
.verify-field .label{font-size:11px;font-weight:800;color:var(--gray-600);text-transform:uppercase;letter-spacing:.4px;min-width:130px;margin-top:2px}
.verify-field .value{font-size:14px;color:var(--gray-900);font-weight:500}
.verify-valid{background:#d1fae5;color:#065f46;padding:12px 20px;border-radius:8px;font-weight:700;font-size:14px;text-align:center;margin-bottom:16px}
.verify-invalid{background:#fee2e2;color:#7f1d1d;padding:12px 20px;border-radius:8px;font-weight:700;font-size:14px;text-align:center;margin-bottom:16px}

@media(max-width:768px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .form-row,.form-row-3{grid-template-columns:1fr}
  .steps{display:none}
}