/* ProValet Report — Dashboard Styles */
/* System font stack, white cards on light-gray, accent #1D4ED8 */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --accent: #1D4ED8;
  --accent-dark: #1e40af;
  --accent-light: #dbeafe;
  --green: #16a34a;
  --green-dark: #15803d;
  --danger: #dc2626;
  --bg: #f3f4f6;
  --card: #ffffff;
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --radius: 8px;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Login page ─────────────────────────────────────────────────────────── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #1D4ED8 0%, #1e3a8a 100%);
  padding: 1rem;
}

.login-card {
  background: var(--card);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgb(0 0 0 / 0.3);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
}

.login-logo {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.login-logo p {
  color: var(--muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.375rem;
  font-size: 0.875rem;
}

.form-group input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--font);
  transition: border-color 0.15s;
  outline: none;
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font);
  border: none;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  text-decoration: none;
  gap: 0.375rem;
}

.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-dark); }

.btn-green {
  background: var(--green);
  color: #fff;
}
.btn-green:hover:not(:disabled) { background: var(--green-dark); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg); }

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-full { width: 100%; }

.error-msg {
  background: #fee2e2;
  color: var(--danger);
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  display: none;
}
.error-msg.show { display: block; }

/* ── App layout ─────────────────────────────────────────────────────────── */
.app-header {
  background: var(--accent);
  color: #fff;
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left { display: flex; align-items: center; gap: 1rem; }

.header-brand h1 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}
.header-brand p {
  font-size: 0.75rem;
  opacity: 0.8;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-user {
  font-size: 0.875rem;
  opacity: 0.9;
}

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* ── Filter bar ─────────────────────────────────────────────────────────── */
.filter-bar {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.filter-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.preset-btn {
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 0.8rem;
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.15s;
}
.preset-btn:hover { border-color: var(--accent); color: var(--accent); }
.preset-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  align-items: center;
}

.filter-row select,
.filter-row input[type="date"] {
  padding: 0.4rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: var(--font);
  background: #fff;
  outline: none;
  color: var(--text);
}

.filter-row select:focus,
.filter-row input[type="date"]:focus {
  border-color: var(--accent);
}

.filter-sep { color: var(--border); font-size: 1rem; }

/* ── KPI cards ──────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.kpi-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.125rem 1.25rem;
}

.kpi-label {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.kpi-value.accent { color: var(--accent); }
.kpi-value.green  { color: var(--green); }

.kpi-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* ── Sections / cards ───────────────────────────────────────────────────── */
.section {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.section-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.section-body {
  padding: 1.25rem;
}

/* ── Charts ─────────────────────────────────────────────────────────────── */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.chart-container {
  position: relative;
  height: 260px;
}

.chart-unavailable {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 260px;
  background: var(--bg);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.875rem;
  display: none;
}

/* ── Tables ─────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  background: var(--bg);
  padding: 0.625rem 0.875rem;
  text-align: left;
  font-weight: 600;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 0.6rem 0.875rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg); }

.td-right { text-align: right; }
.td-mono { font-variant-numeric: tabular-nums; }

/* Status badges */
.badge {
  display: inline-flex;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-green { background: #dcfce7; color: #15803d; }
.badge-blue  { background: #dbeafe; color: #1d4ed8; }
.badge-gray  { background: #f3f4f6; color: #6b7280; }
.badge-red   { background: #fee2e2; color: #dc2626; }
.badge-yellow{ background: #fef9c3; color: #92400e; }

/* ── Loading overlay ────────────────────────────────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgb(255 255 255 / 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  display: none;
}
.loading-overlay.show { display: flex; }

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Misc ───────────────────────────────────────────────────────────────── */
.tx-count-note {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.5rem 0.875rem;
  border-top: 1px solid var(--border);
}

.no-data {
  text-align: center;
  color: var(--muted);
  padding: 2rem;
  font-size: 0.875rem;
}

@media (max-width: 640px) {
  .main-content { padding: 1rem 0.75rem; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .header-user { display: none; }
}