body {
      background-color: #f5f6f8;
      font-family: 'Segoe UI', sans-serif;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      overflow-x: hidden;
      position: relative;
    }


    main {
      flex: 1;
      padding-bottom: 80px;
    }

    .navbar-brand {
      color: #406d96 !important;
      font-weight: 700;
    }

    .btn-primary {
      background-color: #406d96 !important;
      border-color: #406d96 !important;
    }

    footer {
      background-color: #406d96;
      color: white;
      margin-top: auto;
      padding: 2rem 0;
    }

    footer a {
      color: white;
      margin: 0 0.5rem;
      font-size: 1.25rem;
    }
        .whatsapp-fixed {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background: #25D366;
      color: white;
      border: none;
      border-radius: 50px;
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .whatsapp-fixed:hover {
      transform: scale(1.05);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    }

    .picker-container {
      max-width: 800px;
      margin: 2rem auto;
      background: white;
      border-radius: 12px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      padding: 1.5rem;
    }

    .month-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
    }

    .week-days {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 5px;
      margin-bottom: 1rem;
      color: #406d96;
      font-weight: 500;
    }

    .calendar-grid {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 5px;
    }

    .calendar-day {
      padding: 0.75rem;
      text-align: center;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.2s;
    }

    .calendar-day:hover:not(.disabled) {
      background-color: #406d96;
      color: white;
    }

    .calendar-day.disabled {
      color: #ddd;
      cursor: not-allowed;
    }

    .calendar-day.selected-day {
      background-color: #406d96;
      color: white;
    }

    .time-slots {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
      gap: 0.5rem;
      margin-top: 1.5rem;
    }

    .time-slot {
      padding: 0.5rem;
      text-align: center;
      border-radius: 8px;
      background: #f8f9fa;
      cursor: pointer;
      transition: all 0.2s;
    }

    .time-slot:hover:not(.disabled) {
      background-color: #406d96;
      color: white;
    }

    .time-slot.disabled {
      background-color: #f8f9fa;
      color: #ddd;
      cursor: not-allowed;
    }

    .time-slot.selected {
      background-color: #406d96;
      color: white;
    }
    
    .svg-background {
      position: absolute;
      top: 50%;
      left: 70%;
      transform: translate(-50%, -50%);
      opacity: 0.25;
      width: 1000%;
      max-width: 100%;
      height: auto;
      display: block;
      z-index: 0;
      pointer-events: none;
      filter: drop-shadow(0 0 10px rgba(0,0,0,0.05));
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center;
      background-attachment: fixed;
    }

.confirmacion-turno {
  max-width: 600px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: #ffffff !important;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  opacity: 1 !important;
  position: relative; 
  z-index: 10; 
}

    .form-control {
      border-radius: 8px;
      border: 1px solid #e0e0e0;
    }

    .form-control:focus {
      border-color: #406d96;
      box-shadow: 0 0 0 0.25rem rgba(64,109,150,0.25);
    }

    @media (max-width: 768px) {
      .navbar-nav {
        margin-top: 1rem;
      }
      
      .nav-item .btn {
        width: 100%;
        margin-bottom: 0.5rem;
      }

      .picker-container {
        margin: 1rem;
        padding: 1rem;
      }
    }