:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --ink: #1c2430;
  --muted: #6b7686;
  --border: #e1e5ea;
  --brand: #2563eb;
  --brand-ink: #ffffff;
  --success: #16a34a;
  --warn: #d97706;
  --danger: #dc2626;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; }
.nav-links a { margin-right: 16px; color: var(--ink); text-decoration: none; font-weight: 500; }
.nav-links a.new-booking-link { color: var(--brand); }
.nav-user { display: flex; align-items: center; gap: 12px; color: var(--muted); }

.link-button {
  background: none; border: none; color: var(--muted); text-decoration: underline;
  cursor: pointer; font: inherit; padding: 0;
}

h1 { margin-top: 0; }

.flash-list { margin-bottom: 16px; }
.flash { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 8px; }
.flash-success { background: #dcfce7; color: #14532d; }
.flash-error { background: #fee2e2; color: #7f1d1d; }

.login-card {
  max-width: 360px; margin: 60px auto; background: var(--card); padding: 32px;
  border-radius: var(--radius); border: 1px solid var(--border);
}
.login-card .subtitle { color: var(--muted); margin-top: -8px; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 9px 10px; border-radius: 8px;
  border: 1px solid var(--border); font: inherit; background: #fff; color: var(--ink);
}

.btn {
  display: inline-block; padding: 10px 16px; border-radius: 8px; border: none;
  font-weight: 600; cursor: pointer; font-size: 14px;
}
.btn-primary { background: var(--brand); color: var(--brand-ink); }
.btn-secondary { background: #eef1f5; color: var(--ink); }
.btn-block { width: 100%; }

.stat-row { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.stat-tile {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 20px; min-width: 120px;
}
.stat-tile-total { border-color: var(--brand); }
.stat-value { font-size: 28px; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 13px; }

.board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.board-column h2 { font-size: 15px; display: flex; align-items: center; gap: 8px; }
.count-badge {
  background: var(--border); color: var(--muted); border-radius: 999px;
  padding: 1px 8px; font-size: 12px;
}
.board-cards { display: flex; flex-direction: column; gap: 10px; }
.empty-column { color: var(--muted); font-size: 13px; padding: 12px; text-align: center; }

.job-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px; text-decoration: none; color: var(--ink); display: block;
}
.job-card:hover { border-color: var(--brand); }
.job-card-top { display: flex; justify-content: space-between; align-items: center; }
.job-card-meta { color: var(--muted); font-size: 12px; margin-top: 4px; }

.pay-badge, .status-pill {
  font-size: 11px; text-transform: uppercase; font-weight: 700; padding: 2px 8px; border-radius: 999px;
}
.pay-paid { background: #dcfce7; color: #14532d; }
.pay-unpaid { background: #fee2e2; color: #7f1d1d; }
.status-booked { background: #e0e7ff; color: #3730a3; }
.status-in_progress { background: #fef3c7; color: #92400e; }
.status-completed { background: #dbeafe; color: #1e40af; }
.status-picked_up { background: #dcfce7; color: #14532d; }

.reminder-banner {
  background: #fffbeb; border: 1px solid #fde68a; color: #78350f;
  padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px;
}

.form-section {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin-bottom: 16px;
}
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.rug-row {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 14px;
  margin-bottom: 12px; position: relative; background: #fafbfc;
}
.rug-row-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; margin-top: 22px; }
.checkbox-label input { width: auto; margin: 0; }
.remove-rug-btn {
  position: absolute; top: 10px; right: 10px; border: none; background: none;
  color: var(--danger); font-size: 18px; cursor: pointer;
}
.upsell-hint {
  margin-top: 8px; padding: 6px 10px; border-radius: 6px; font-size: 13px;
  background: #ecfdf5; color: #065f46;
}
.rug-row-subtotal { margin-top: 8px; font-size: 13px; color: var(--muted); }

.total-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 16px; font-size: 16px;
}

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px;
}
.card h2 { font-size: 15px; margin-top: 0; }
.meta { color: var(--muted); font-size: 12px; }
.notes { font-style: italic; }

.rug-table { width: 100%; border-collapse: collapse; }
.rug-table th, .rug-table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
.tag-hint { color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
  .board { grid-template-columns: 1fr; }
  .form-grid, .rug-row-grid, .detail-grid { grid-template-columns: 1fr; }
}