.page-nav {
  text-align: center;
  margin-top: -1rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: #666;
}
.page-nav a {
  color: #666;
  text-decoration: none;
}
.page-nav a:hover {
  text-decoration: underline;
}


/* Section headings */
.main-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.55rem;
  color: #125a44; /* matches Cayman’s green tone */
}

/* Paragraph spacing */
.main-content p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* Lists spacing */
.main-content ul {
  margin-bottom: 1.5rem;
}


.cayman-buttons {
  margin: 1.5rem auto 2rem;
  text-align: center;
}

.cb-btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  margin: 0 0.4rem;
  border-radius: 999px;
  border: 1px solid #157878;
  text-decoration: none;
  font-size: 0.95rem;
  transition: 0.2s ease;
}

.cb-btn-primary {
  background-color: #157878;
  color: white;
}

.cb-btn-outline {
  background-color: transparent;
  color: #157878;
}

.cb-btn:hover {
  background-color: #157878;
  color: white;
}


.register-btn {
  padding: 0.6rem 1.6rem;
  background-color: #15935c;
  border-radius: 999px;
  color: white !important;
  text-decoration: none;
  display: inline-block;
  font-size: 0.95rem;
  transition: 0.2s ease;
  margin-bottom: 1rem;
}
.register-btn:hover {
  background-color: #157878;
}


/* Schedule tables */
.schedule-grid {
  width: 100%;
  max-width: 1000px;
  margin: 1.5rem auto;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.schedule-grid th,
.schedule-grid td {
  border: 1px solid #ddd;
  padding: 0.2rem 0.35rem;
}

.schedule-grid thead th {
  background-color: #f4f7f8;
  text-align: center;
  font-weight: 600;
}

.schedule-grid .time-col {
  width: 4.5rem;
  white-space: nowrap;
  background-color: #f9fbfc;
  text-align: center;
  font-weight: 600;
}

.schedule-grid .day-col {
  text-align: center;
}

.schedule-grid .slot {
  vertical-align: top;
  min-width: 7rem;
}

.schedule-grid .slot.empty {
  background-color: #fff;
}

.schedule-grid .slot-inner {
  padding: 0.1rem 0.2rem;
}

.schedule-grid .slot-title {
  font-weight: 600;
}

.schedule-grid .slot-time {
  font-size: 0.75rem;
  color: #555;
}

.schedule-grid .slot-speaker {
  font-size: 0.75rem;
  color: #555;
}

/* Base event cell */
.schedule-grid .event {
  background-color: #f5fbff;
}

/* Type-specific colors */
.schedule-grid .event-type-registration {
  background-color: #e3f2fd;
  border-left: 3px solid #1976d2;
}

.schedule-grid .event-type-plenary {
  background-color: #e8f5e9;
  border-left: 3px solid #2e7d32;
}

.schedule-grid .event-type-invited {
  background-color: #fff3e0;
  border-left: 3px solid #ef6c00;
}

.schedule-grid .event-type-contributed {
  background-color: #f3e5f5;
  border-left: 3px solid #7b1fa2;
}

.schedule-grid .event-type-break,
.schedule-grid .event-type-coffee {
  background-color: #fdfff3;
  border-left: 3px solid #c0ca33;
}

.schedule-grid .event-type-meal {
  background-color: #fffcfa;
  border-left: 3px solid #c62828;
}

.schedule-grid .event-type-problem {
  background-color: #e0f7fa;
  border-left: 3px solid #00838f;
}

.schedule-grid .event-type-excursion {
  background-color: #e1f5fe;
  border-left: 3px solid #0277bd;
}

.schedule-grid .event-type-special {
  background-color: #f5fbff;
  border-left: 3px solid #7d9fb1;
}

/* Fallback */
.schedule-grid .event-type-default {
  background-color: #f5fbff;
  border-left: 3px solid #90a4ae;
}