/* Global Variables */
:root {
  --primary-color: #4CAF50; /* Main green */
  --primary-hover: #449d48; /* Darker green on hover */
  --secondary-color: #ffa500; /* Accent orange */
  --light-bg: #f0f0f0;
  --accent-bg: #d0eaff;
  --occupied-color: #ff9999;
  --free-color: #b3d9ff;
  --blocked-color: #ffffff;
  --transition-speed: 0.3s;
}

/* Base Styles */
.swimtic-frontend {
  font-family: 'Barlow', sans-serif;
  line-height: 1.6;
  padding: 0 10px;
  background: #fff;
  color: #333;
}

/* Date Selector */
.date-selector {
  text-align: center;
  margin: 20px 0;
}
.date-selector label {
  margin-right: 5px;
  font-weight: 500;
}
.date-selector input[type="submit"] {
  margin-left: 10px;
  margin-top: 10px;
  padding: 8px 16px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}
.date-selector input[type="submit"]:hover {
  background-color: var(--primary-hover);
}

/* Calendar */
.swimtic-calendar {
  margin: 40px auto 20px;
  max-width: 100%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
  transition: transform var(--transition-speed);
}
.swimtic-calendar:hover {
  transform: scale(1.02);
}
.swimtic-calendar .current-day {
  border: 2px solid var(--primary-color) !important;
}
.swimtic-calendar .selected-day {
  background-color: var(--secondary-color);
  color: #fff;
}

/* Schedule Section */
.swimtic-schedule {
  margin-top: 60px;
  animation: fadeIn 0.5s ease-in-out;
}
.swimtic-schedule h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 1.8em;
  position: relative;
}
.swimtic-schedule h2::after {
  content: '';
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  display: block;
  margin: 10px auto 0;
  border-radius: 2px;
}

/* Navigation Buttons */
.navigation-buttons {
  text-align: center;
  margin: 30px 0 20px;
}
.navigation-buttons a {
  margin: 0 10px;
  text-decoration: none;
  color: var(--primary-color);
  padding: 8px 16px;
  border: 1px solid var(--primary-color);
  border-radius: 4px;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}
.navigation-buttons a:hover {
  background-color: var(--primary-color);
  color: #fff;
}
.navigation-buttons span.separator {
  margin: 0 10px;
  font-weight: bold;
}

/* Schedule Tabs */
.schedule-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}
.tab-button {
  padding: 10px 20px;
  background-color: var(--light-bg);
  border: 1px solid #ccc;
  cursor: pointer;
  font-size: 16px;
  border-radius: 4px;
  flex: 1 1 auto;
  text-align: center;
  min-width: 100px;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
}
.tab-button:hover {
  background-color: #e0e0e0;
  transform: translateY(-2px);
}
.tab-button.active {
  background-color: var(--accent-bg);
  border-color: var(--primary-color);
  font-weight: bold;
}

/* Schedule Content */
.schedule-content {
  margin-top: 20px;
}

/* Schedule Tables */
.swimtic-schedule table {
  border-collapse: collapse;
  margin: auto;
  table-layout: fixed;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
}
.swimtic-schedule table thead th {
  border: none !important;
  border-left: 1px solid #ccc !important;
  border-right: 1px solid #ccc !important;
  width: 60px;
  height: 60px;
  text-align: center;
  vertical-align: middle;
  padding: 0;
  position: sticky;
  top: 0;
  background: linear-gradient(135deg, #ffffff, #f9f9f9);
  z-index: 3;
}
.swimtic-schedule table thead th:first-child {
  border-left: none !important;
}
.swimtic-schedule table thead th:last-child {
  border-right: none !important;
}
.swimtic-schedule table tbody td {
  border: 1px solid #e0e0e0 !important;
  width: 60px;
  height: 60px;
  text-align: center;
  vertical-align: middle;
  padding: 0;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
}
.swimtic-schedule table tbody td:hover {
  transform: scale(1.05);
}
.swimtic-schedule table tbody td:first-child {
  border-top: 1px solid #ccc !important;
  border-bottom: 1px solid #ccc !important;
  border-right: 1px solid #ccc !important;
  border-left: none !important;
  position: sticky;
  left: 0;
  background: #fff;
  z-index: 2;
}
.swimtic-schedule table tbody tr:first-child td {
  border-top: none;
}
.swimtic-schedule table tbody tr td:last-child {
  border-right: none;
}
.swimtic-schedule table tbody tr:last-child td {
  border-bottom: none;
}
.swimtic-schedule table td.free {
  background-color: var(--free-color) !important;
}
.swimtic-schedule table td.occupied {
  background-color: var(--occupied-color) !important;
}
.swimtic-schedule table td.blocked {
  background-color: var(--blocked-color) !important;
}

/* Pool Schedule */
.pool-schedule {
  text-align: center;
  margin-bottom: 40px;
}
.pool-schedule table {
  margin: auto;
}

/* Responsive Tables */
.table-responsive {
  position: relative;
  overflow-x: auto;
}

/* Fade-in Animation */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}


.dragfill-selected {
  outline: 2px solid #FFA500; /* taronja */
  background-color: rgba(255, 165, 0, 0.3) !important;
}