/* Coneli Estimate App — plain, mobile-friendly styles. */
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; margin: 0; background: #f4f5f7; color: #1a1a1a; line-height: 1.45; }
header { background: #0f2a44; color: #fff; padding: 14px 18px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
header a { color: #fff; text-decoration: none; }
header nav a { margin-left: 14px; opacity: .9; }
main { max-width: 980px; margin: 0 auto; padding: 18px; }
.card { background: #fff; border: 1px solid #ddd; border-radius: 10px; padding: 16px; margin: 14px 0; }
label { display: block; margin: 8px 0; font-weight: 600; }
input[type=text], input[type=email], input[type=tel], input[type=number], input[type=password], textarea, select { width: 100%; padding: 9px; border: 1px solid #bbb; border-radius: 6px; font-size: 16px; }
textarea { min-height: 80px; }
.btn { display: inline-block; background: #0f2a44; color: #fff; border: 0; border-radius: 6px; padding: 10px 16px; font-size: 16px; cursor: pointer; text-decoration: none; margin: 4px 4px 4px 0; }
.btn.secondary { background: #e8ecf0; color: #1a1a1a; }
.btn.danger { background: #a11; }
.btn.small { padding: 6px 10px; font-size: 14px; }
table { width: 100%; border-collapse: collapse; margin: 10px 0; }
th, td { border-bottom: 1px solid #e2e2e2; padding: 8px; text-align: left; vertical-align: top; }
th.right, td.right { text-align: right; }
.total { font-size: 18px; }
.notice { background: #fff8d6; border: 1px solid #e6c200; padding: 12px; border-radius: 8px; margin: 12px 0; }
.error { background: #fde8e8; border: 1px solid #c00; padding: 12px; border-radius: 8px; margin: 12px 0; }
.success { background: #e6f4ea; border: 1px solid #2a7a3b; padding: 12px; border-radius: 8px; margin: 12px 0; }
img.thumb { max-width: 220px; height: auto; border: 1px solid #ddd; border-radius: 6px; margin: 6px 6px 6px 0; }
canvas.sig { border: 2px solid #333; border-radius: 6px; background: #fff; width: 100%; max-width: 520px; height: 180px; touch-action: none; }
.badge { display: inline-block; background: #0f2a44; color: #fff; border-radius: 20px; padding: 2px 10px; font-size: 13px; }
.muted { color: #666; font-size: 14px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } table.items input { font-size: 15px; } }
@media print {
  header, .no-print { display: none !important; }
  body { background: #fff; }
  .card { border: 0; padding: 0; }
}