:root {
  --color-primary: #000000;
  --color-secondary: #191919;
  --color-accent: #B38B00;
  --color-text: #CECECE;
  --color-divider: #FFFFFF15;
  --color-background: #000000;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --transition-base: all 0.3s ease;
  --spacing-xs: 8px;
  --spacing-sm: 12px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--color-background);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md) 0;
  color: var(--color-text);
}

.container {
  width: 100%;
  max-width: 100%;
  padding: var(--spacing-md);
}

h1 {
  text-align: center;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  font-size: 1.8em;
  font-weight: 600;
}

.calculator-box {
  background-color: var(--color-secondary);
  padding: var(--spacing-lg);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-divider);
  max-width: 1400px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group:last-of-type {
  margin-bottom: var(--spacing-lg);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
  font-weight: 500;
  font-size: 1em;
}

select, input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-divider);
  border-radius: 6px;
  font-size: 0.95em;
  color: var(--color-text);
  background-color: var(--color-primary);
  cursor: pointer;
  transition: var(--transition-base);
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B38B00' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
}

select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-divider);
}

select:hover {
  border-color: var(--color-accent);
}

.vehicle-fares-container {
  margin: var(--spacing-md) 0;
  background-color: var(--color-primary);
  border-radius: 6px;
  border: 1px solid var(--color-divider);
  padding: var(--spacing-md);
  display: none;
}

.vehicle-fares-container:not(:empty) {
  display: block;
}

.vehicle-list {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(5, 1fr);
}

.vehicle-item {
  display: flex;
  flex-direction: column;
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-base);
  border: 1px solid var(--color-divider);
  height: 100%;
}

.vehicle-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.vehicle-image {
  width: 100%;
  /* height: 140px; */
  object-fit: cover;
  border-bottom: 1px solid var(--color-divider);
  background-color: var(--color-primary);
  padding: var(--spacing-xs);
}

.vehicle-details {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--spacing-xs);
  min-height: 100px;
}

.vehicle-name {
  font-weight: 500;
  color: var(--color-text);
  font-size: 1em;
  margin: 0;
  line-height: 1.2;
}

.vehicle-fare {
  font-weight: 500;
  color: var(--color-accent);
  font-size: 1.1em;
  margin: 0;
  line-height: 1.2;
}

.vehicle-actions {
  margin-top: var(--spacing-xs);
}

.book-now-btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.9em;
  transition: var(--transition-base);
  text-align: center;
  width: 100%;
}

.book-now-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.vehicle-fare .call-link {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-base);
  cursor: pointer;
}

.vehicle-fare .call-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.vehicle-fare:empty::before {
  content: "N/A";
  color: var(--color-divider);
}

@media (max-width: 1200px) {
  .vehicle-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .vehicle-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .container {
    padding: var(--spacing-xs);
  }

  .calculator-box {
    padding: var(--spacing-md);
  }

  .vehicle-list {
    grid-template-columns: 1fr;
  }

  .vehicle-image {
    height: 240px;
    object-fit: contain;
  }

  .vehicle-details {
    padding: var(--spacing-sm);
    min-height: 90px;
  }

  .vehicle-name {
    font-size: 0.95em;
  }

  .vehicle-fare {
    font-size: 1em;
  }

  .book-now-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85em;
  }
}

/* WordPress compatibility styles */
.wp-content [data-fare-calculator] {
  display: block;
  width: 100%;
  min-height: auto;
  padding: 0;
}

.wp-content [data-fare-calculator] .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

.wp-content [data-fare-calculator] .calculator-box {
  margin: var(--spacing-md) 0;
}

.wp-content [data-fare-calculator] h1 {
  font-size: 1.5em;
  margin-bottom: var(--spacing-md);
}