/* ============================================================
   SEEMPLR BOOKING ENGINE — BRAND-CONSISTENT STYLES
   Shares design tokens with main site (seemplr.com)
   ============================================================ */

/* ── Brand tokens ──────────────────────────────────────────── */
:root {
  --onyx:      #0E0E0E;
  --onyx-mid:  #141414;
  --onyx-soft: #1a1a1a;
  --border:    #2a2a2a;
  --ivory:     #F4EDE0;
  --ivory-dim: #c8c0b0;
  --gold:      #C9A84C;
  --gold-dim:  #a88935;
  --forest:    #1F3D2E;
  --ember:     #C4622D;
  --stone:     #8C8C8C;
  --blue:      #4C7EC9;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;

  --radius:    3px;
  --transition: 200ms ease;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--onyx);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--ivory); }

/* ── Layout ────────────────────────────────────────────────── */
.booking-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.booking-nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--onyx);
  position: sticky;
  top: 0;
  z-index: 100;
}

.booking-nav-logo {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--ivory);
  letter-spacing: 1px;
  text-decoration: none;
}

.booking-nav-logo span { color: var(--gold); }

.booking-nav-back {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--stone);
  text-decoration: none;
  transition: color var(--transition);
}
.booking-nav-back:hover { color: var(--ivory); }

.booking-main {
  flex: 1;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 48px 40px;
}

.booking-page-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--ivory);
  margin: 0 0 8px;
  line-height: 1.15;
}

.booking-page-subtitle {
  font-size: 14px;
  color: var(--stone);
  margin: 0 0 48px;
  letter-spacing: 0.3px;
}

/* ── Two-column layout (picker + summary) ──────────────────── */
.booking-columns {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 860px) {
  .booking-columns { grid-template-columns: 1fr; }
  .booking-main { padding: 32px 20px; }
  .booking-nav  { padding: 16px 20px; }
}

/* ── Section labels ────────────────────────────────────────── */
.section-label {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 16px;
  font-family: var(--font-mono);
}

/* ── Calendar / Date Picker ────────────────────────────────── */
.calendar-card {
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 32px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.calendar-month-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ivory);
  font-weight: 400;
}

.calendar-nav-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--stone);
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.calendar-nav-btn:hover { border-color: var(--gold); color: var(--gold); }

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 6px;
}

.calendar-weekday {
  text-align: center;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--stone);
  padding: 6px 0;
  font-family: var(--font-mono);
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-size: 13px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  background: var(--onyx-soft);
  color: var(--ivory);
  position: relative;
}

.calendar-day:hover:not(.day-past):not(.day-closed):not(.day-blocked):not(.day-full) {
  border-color: var(--gold);
  color: var(--gold);
}

.calendar-day.day-selected {
  background: var(--gold);
  color: var(--onyx);
  font-weight: 700;
  border-color: var(--gold);
}

.calendar-day.day-partial::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.calendar-day.day-past,
.calendar-day.day-closed { color: #333; cursor: default; background: transparent; }

.calendar-day.day-blocked,
.calendar-day.day-full    { color: #444; cursor: not-allowed; background: transparent; text-decoration: line-through; }

.calendar-day.day-empty   { background: transparent; cursor: default; }

/* ── Time slot grid ────────────────────────────────────────── */
.slots-card {
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 32px;
}

.slots-loading,
.slots-empty,
.slots-unavailable {
  padding: 24px;
  text-align: center;
  color: var(--stone);
  font-size: 13px;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.slot-btn {
  padding: 12px 8px;
  border: 1px solid var(--border);
  background: var(--onyx-soft);
  color: var(--ivory);
  font-size: 12px;
  font-family: var(--font-mono);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}

.slot-btn:hover:not(.slot-booked):not(.slot-selected) {
  border-color: var(--gold);
  color: var(--gold);
}

.slot-btn.slot-selected {
  background: var(--gold);
  color: var(--onyx);
  border-color: var(--gold);
  font-weight: 700;
}

.slot-btn.slot-in-range {
  background: rgba(201, 168, 76, 0.15);
  border-color: rgba(201, 168, 76, 0.4);
  color: var(--gold);
}

.slot-btn.slot-booked {
  color: #333;
  cursor: not-allowed;
  border-color: #1e1e1e;
  background: #111;
}

.slot-btn .slot-time { display: block; font-size: 11px; }

/* Duration selector */
.duration-selector {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.duration-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: var(--onyx-soft);
  color: var(--stone);
  font-size: 12px;
  font-family: var(--font-mono);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.duration-btn:hover         { border-color: var(--gold); color: var(--gold); }
.duration-btn.dur-selected  { background: var(--gold); color: var(--onyx); border-color: var(--gold); font-weight: 700; }
.duration-btn:disabled      { opacity: 0.3; cursor: not-allowed; }

/* ── Booking form ──────────────────────────────────────────── */
.form-card {
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 32px;
}

.form-row { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 8px;
  font-family: var(--font-mono);
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--onyx-soft);
  border: 1px solid var(--border);
  color: var(--ivory);
  font-size: 14px;
  font-family: var(--font-body);
  padding: 12px 14px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--transition);
}

.form-input:focus,
.form-textarea:focus { border-color: var(--gold); }

.form-input::placeholder,
.form-textarea::placeholder { color: #444; }

.form-textarea { resize: vertical; min-height: 80px; }

.form-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 500px) {
  .form-two-col { grid-template-columns: 1fr; }
}

/* Member toggle */
.member-toggle {
  background: var(--forest);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.member-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
  cursor: pointer;
}

.member-toggle label {
  font-size: 13px;
  color: var(--ivory);
  cursor: pointer;
}

.member-email-field {
  display: none;
  margin-top: 12px;
}

.member-email-field.visible { display: block; }

/* Add-ons section */
.addons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.addon-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--onyx-soft);
  transition: border-color var(--transition);
}
.addon-checkbox:hover { border-color: var(--gold); }
.addon-checkbox input { accent-color: var(--gold); margin-top: 2px; }
.addon-label   { font-size: 12px; color: var(--ivory); }
.addon-price   { font-size: 11px; color: var(--gold); font-family: var(--font-mono); }

/* ── Summary panel (right column) ──────────────────────────── */
.summary-panel {
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: sticky;
  top: 80px;
  overflow: hidden;
}

.summary-header {
  background: var(--forest);
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.summary-header h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ivory);
}

.summary-body { padding: 24px; }

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 13px;
  color: var(--stone);
  border-bottom: 1px solid var(--border);
}

.summary-row:last-child { border-bottom: none; }

.summary-row-label { color: var(--stone); }
.summary-row-value { color: var(--ivory); font-family: var(--font-mono); }

.summary-row.summary-total {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--gold);
  border-bottom: none;
}

.summary-total .summary-row-label { color: var(--ivory); font-weight: 600; font-size: 14px; }
.summary-total .summary-row-value { color: var(--gold); font-size: 22px; font-weight: 700; }

.summary-placeholder {
  padding: 32px 24px;
  text-align: center;
  color: var(--stone);
  font-size: 13px;
  line-height: 1.7;
}

/* ── Pay button ────────────────────────────────────────────── */
.pay-btn {
  display: block;
  width: 100%;
  background: var(--gold);
  color: var(--onyx);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-body);
  border: none;
  padding: 18px 24px;
  cursor: pointer;
  border-radius: 0 0 var(--radius) var(--radius);
  transition: background var(--transition);
  margin-top: 0;
}

.pay-btn:hover:not(:disabled) { background: var(--gold-dim); }

.pay-btn:disabled {
  background: #2a2a2a;
  color: #555;
  cursor: not-allowed;
}

.pay-btn-note {
  padding: 10px 24px 16px;
  text-align: center;
  font-size: 11px;
  color: var(--stone);
}

/* ── Status messages ───────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.alert-error   { background: rgba(196,98,45,0.15); border: 1px solid var(--ember); color: #f0a07a; }
.alert-success { background: rgba(31,61,46,0.4);   border: 1px solid #2d6b48;      color: #7fd4a0; }
.alert-info    { background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.3); color: var(--ivory-dim); }

/* ── Confirmation screen ───────────────────────────────────── */
.confirmed-screen {
  text-align: center;
  padding: 64px 40px;
  max-width: 600px;
  margin: 0 auto;
}

.confirmed-icon {
  width: 64px;
  height: 64px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 28px;
  color: var(--onyx);
}

.confirmed-ref {
  display: inline-block;
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 2px;
  margin: 16px 0 32px;
}

/* ── Loading spinner ───────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(201,168,76,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Booking hub cards ─────────────────────────────────────── */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.hub-card {
  background: var(--onyx-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--transition), transform var(--transition);
}

.hub-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.hub-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--onyx-soft);
  border-radius: var(--radius);
}

.hub-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ivory);
  font-weight: 400;
  margin: 0;
}

.hub-card-desc  { font-size: 13px; color: var(--stone); margin: 0; line-height: 1.6; }

.hub-card-price {
  font-size: 13px;
  color: var(--gold);
  font-family: var(--font-mono);
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* ── Admin table ───────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--stone);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--ivory-dim);
  vertical-align: middle;
}
.data-table tr:hover td { background: var(--onyx-soft); }

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.status-pending   { background: rgba(201,168,76,0.15); color: var(--gold); }
.status-confirmed { background: rgba(31,61,46,0.4);    color: #7fd4a0; }
.status-cancelled { background: rgba(196,98,45,0.15);  color: var(--ember); }
.status-completed { background: rgba(76,126,201,0.15); color: var(--blue); }

/* ── Responsive utilities ──────────────────────────────────── */
@media (max-width: 640px) {
  .hub-grid { grid-template-columns: 1fr; }
  .addons-grid { grid-template-columns: 1fr; }
  .booking-page-title { font-size: 1.7rem; }
}

/* ── Mobile improvements ───────────────────────────────────── */
@media (max-width: 768px) {
  /* Nav */
  .booking-nav { padding: 14px 16px; }
  .booking-nav-logo { font-size: 1.1rem; }
  .booking-nav-back { font-size: 0.78rem; }

  /* Layout */
  .booking-main { padding: 24px 16px 48px; }
  .booking-page-header { margin-bottom: 24px; }
  .booking-page-title { font-size: 1.6rem; }

  /* Cards */
  .calendar-card { padding: 20px 16px; }
  .summary-card  { padding: 20px 16px; }
  .form-card     { padding: 20px 16px; }

  /* Summary breakdown — stack on mobile */
  .summary-line { font-size: 13px; }
  .summary-total { font-size: 1.4rem; }

  /* Hub cards — full width on small screens */
  .hub-card { padding: 20px 16px; }
  .hub-card-title { font-size: 1rem; }

  /* Slot buttons — 3 per row instead of 4 */
  .slots-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .slot-btn { padding: 10px 4px; font-size: 11px; }

  /* Form fields */
  .form-two-col { grid-template-columns: 1fr; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; } /* prevent iOS zoom */

  /* Submit button */
  .btn-pay { font-size: 0.9rem; padding: 14px 20px; }

  /* Confirmation page */
  .confirmed-card { padding: 32px 20px; }

  /* Manage page */
  .manage-card { padding: 24px 16px; }

  /* Training hall session type grid */
  .session-grid { grid-template-columns: 1fr; }
  .config-grid  { grid-template-columns: 1fr 1fr; }

  /* Workspace tier cards */
  .tier-grid { grid-template-columns: 1fr; }
  .tier-card { padding: 20px 16px; }

  /* Consultation packages */
  .packages-grid { grid-template-columns: 1fr; }

  /* Footer contact bar */
  .booking-footer-contact { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 380px) {
  .slots-grid { grid-template-columns: repeat(2, 1fr); }
  .config-grid { grid-template-columns: 1fr; }
  .booking-page-title { font-size: 1.4rem; }
}