body {
  background: #063972;
}

:root {
  --fc-page-bg-color: var(--bg);
  --fc-neutral-bg-color: color-mix(in oklch, var(--bg) 80%, var(--bg-light));
  --fc-border-color: var(--border-muted);
  --fc-today-bg-color: color-mix(in oklch, var(--primary) 15%, transparent);

  --fc-button-bg-color: var(--primary);
  --fc-button-border-color: var(--primary);
  --fc-button-hover-bg-color: color-mix(
    in oklch,
    var(--primary) 75%,
    var(--highlight)
  );
  --fc-button-active-bg-color: color-mix(
    in oklch,
    var(--primary) 60%,
    var(--bg-dark)
  );
  --fc-button-text-color: var(--text-heading);

  --fc-event-bg-color: var(--secondary);
  --fc-event-border-color: color-mix(
    in oklch,
    var(--secondary) 80%,
    var(--border-muted)
  );
  --fc-event-text-color: var(--text);
}

#calendar {
  background: transparent;
  padding: 25px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  width: 100%;
  max-width: 900px;
}

.fc .fc-toolbar-title {
  color: var(--text-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

.fc .fc-button {
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  color: var(--fc-button-text-color);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.fc .fc-button:hover {
  background: var(--fc-button-hover-bg-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
}

.fc .fc-button:active {
  transform: scale(0.97);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.fc-col-header-cell-cushion {
  color: var(--text-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.fc-daygrid-day-number {
  color: var(--text-heading);
  font-weight: 600;
}

.fc-daygrid-day:hover {
  background: color-mix(in oklch, var(--highlight) 15%, transparent);
  border-radius: 12px;
}

.fc-day-today {
  border: 2px solid var(--primary) !important;
  background: color-mix(in oklch, var(--primary) 10%, transparent);
  border-radius: 12px;
}

.fc-event {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  background: linear-gradient(
    135deg,
    color-mix(in oklch, var(--secondary) 80%, var(--bg)) 0%,
    var(--secondary) 100%
  );
  border: 1px solid var(--fc-event-border-color);
  color: var(--fc-event-text-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fc-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.fc a:focus {
  outline: 2px solid var(--primary);
}

.fc .fc-daygrid-body {
  gap: 6px;
}

.fc .fc-scrollgrid-section {
  padding: 4px 0;
}

main {
  padding: 20px;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* booking stuff */
.booking-section {
  width: 100%;
  margin-top: 40px;
  padding: 2rem 1rem 3rem;
}

.booking-container {
  margin: 0 auto;
}

.booking-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 2rem;
}

.calendar-wrapper {
  background: color-mix(in oklch, var(--bg) 85%, var(--bg-dark));
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.booking-form-wrapper {
  background: color-mix(in oklch, var(--bg) 90%, var(--bg-dark));
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.booking-form-wrapper h2 {
  margin-top: 0;
  color: var(--text-heading);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 1rem;
}

.form-group label {
  font-weight: 600;
  color: var(--text-heading);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid var(--bg-light);
  font-size: 0.95rem;
  background: var(--bg);
  color: var(--text);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text);
}

#selected-slot-text {
  font-size: 0.9rem;
  color: var(--text);
}

button[type="submit"] {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  background: var(--primary);
  color: var(--text);
  transition: background 0.15s ease, opacity 0.15s ease, transform 0.1s ease;
  box-shadow: 0 0.5rem 1rem rgba(15, 23, 42, 0.6);
}

button[type="submit"]:hover:not(:disabled) {
  background: color-mix(in oklch, var(--primary) 75%, var(--highlight));
  transform: translateY(-1px);
}

button[type="submit"]:active:not(:disabled) {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 0.25rem 0.75rem rgba(15, 23, 42, 0.7);
}

button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-message {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .booking-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- FullCalendar Styling ---------- */

#calendar {
  background: transparent;
  border-radius: 16px;
  width: 100%;
}

.fc .fc-toolbar-title {
  color: var(--text-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

.fc .fc-button {
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  color: var(--fc-button-text-color);
  background: var(--fc-button-bg-color);
  border-color: var(--fc-button-border-color);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.fc .fc-button:hover {
  background: var(--fc-button-hover-bg-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.55);
}

.fc .fc-button:active {
  transform: scale(0.97);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.fc-col-header-cell-cushion {
  color: var(--text-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.fc-daygrid-day-number,
.fc-timegrid-slot-label {
  color: var(--text-muted);
  font-weight: 500;
}

.fc-daygrid-day,
.fc-timegrid-slot {
  transition: background 0.15s ease;
}

.fc-daygrid-day:hover,
.fc-timegrid-slot:hover {
  background: color-mix(in oklch, var(--highlight) 10%, transparent);
}

.fc-day-today {
  border: 2px solid var(--primary) !important;
  background: color-mix(in oklch, var(--primary) 10%, transparent);
}

.fc-event {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  background: orange;
  border: 1px solid var(--fc-event-border-color);
  color: var(--fc-event-text-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fc-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

.fc a:focus {
  outline: 2px solid var(--primary);
}

.fc .fc-daygrid-body {
  gap: 6px;
}

.fc .fc-scrollgrid-section {
  padding: 4px 0;
}

/* Background events (taken slots) */
.fc-event.fc-event-past,
.fc-event[style*="background: transparent"] {
  opacity: 0.7;
}
.fc-bg-event {
  background-color: red !important;
}

.fc-bg-event:hover {
  background-color: darkred !important;
  transform: translateY(0);
}

.hero-content {
  text-align: center;
  color: var(--text);
}

.fc .blocked-day {
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 0, 0, 0.12),
    rgba(255, 0, 0, 0.12) 10px,
    rgba(255, 0, 0, 0.18) 10px,
    rgba(255, 0, 0, 0.18) 20px
  );
}

.fc-license-message {
  display: none;
}