:root {
  --bg: #f4f6f8; --card-bg: #ffffff;
  --text: #1e293b; --text-muted: #64748b;
  --border: #e2e8f0; --primary: #2563eb; --primary-hover: #1d4ed8;
  --danger: #ef4444; --success: #10b981; --warn: #f59e0b;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px; }

/* Navbar */
.topbar { position: sticky; top: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 12px 20px; display: flex; gap: 15px; align-items: center; justify-content: space-between; z-index: 100; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--primary); }
.nav { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

/* Components */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--border); border-radius: 8px; background: white; color: var(--text); font-weight: 500; font-size: 0.9rem; cursor: pointer; transition: all 0.2s; }
.btn:hover { background: #f8fafc; border-color: #cbd5e1; }
.btn.primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn.red { color: var(--danger); border-color: #fecaca; background: #fef2f2; }
.btn.green { color: var(--success); border-color: #a7f3d0; background: #ecfdf5; }
.btn.small { padding: 4px 8px; font-size: 0.8rem; }

.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 20px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
h1, h2 { margin: 0 0 12px 0; font-weight: 600; } h1 { font-size: 1.5rem; } h2 { font-size: 1.1rem; }
.muted { color: var(--text-muted); font-size: 0.9rem; }
.small { font-size: 0.8rem; }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.col-12 { grid-column: span 12; } .col-6 { grid-column: span 6; } .col-4 { grid-column: span 4; } .col-3 { grid-column: span 3; } .col-2 { grid-column: span 2; } .col-5{grid-column:span 5} .col-7{grid-column:span 7} .col-8{grid-column:span 8}

input, select, textarea { width: 100%; padding: 10px; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--text); outline: none; font-size: 0.95rem; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); }
textarea { min-height: 100px; resize: vertical; }

table { width: 100%; border-collapse: separate; border-spacing: 0; }
th, td { padding: 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
th { font-weight: 600; color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; background: #f8fafc; }

.pill { padding: 4px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; display: inline-flex; gap: 6px; align-items: center; background: #f1f5f9; color: var(--text-muted); }
.good { color: var(--success); background: #ecfdf5; } .bad { color: var(--danger); background: #fef2f2; } .warn { color: var(--warn); background: #fffbeb; }
.notice { padding: 12px; border-radius: 8px; background: #f1f5f9; border: 1px solid var(--border); }
.notice.bad { background: #fef2f2; border-color: #fecaca; color: var(--danger); } .notice.good { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
hr { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

@media (max-width: 768px) { .grid { display: flex; flex-direction: column; } .topbar { flex-direction: column; } .nav { justify-content: center; } }

/* --- PRINT SYSTEMATIC LAYOUT --- */
@media print {
  @page { margin: 1cm; size: auto; }
  body { background: white; font-size: 11px; -webkit-print-color-adjust: exact; }
  .no-print, .topbar, .btn, .notice, hr { display: none !important; }
  .card { border: none; box-shadow: none; padding: 0; margin: 0 0 15px 0; break-inside: avoid; }
  .wrap { max-width: 100%; padding: 0; margin: 0; }
  
  /* Tables */
  table { width: 100%; border: 1px solid #ddd; border-collapse: collapse; }
  th, td { border: 1px solid #ddd; padding: 6px; font-size: 11px; }
  th { background-color: #eee !important; color: #000; }
  
  /* Form Inputs look like text */
  input, select, textarea { border: none; background: transparent; padding: 0; width: auto; font-size: 11px; -webkit-appearance: none; }
  select { appearance: none; background-image: none; }
  
  /* Hiding Actions columns */
  .col-actions, th:last-child, td:last-child { display: none; }
  
  /* Headers */
  h1 { font-size: 18px; border-bottom: 2px solid #000; padding-bottom: 5px; margin-bottom: 15px; }
  h2 { font-size: 14px; margin-top: 10px; text-transform: uppercase; color: #444; }
  
  /* Footer Timestamp */
  body::after {
    content: "Printed on " attr(data-date);
    position: fixed; bottom: 0; right: 0; font-size: 9px; color: #999;
  }
}