/* Settings for the tooltips */

.tooltip-icon {
    display: inline-block;
    margin-left: 5px;
    color: var(--vhp-pink);
    cursor: pointer;
    position: relative;
    font-weight: bold;
}

.tooltip-icon::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 125%; /* Position above the icon */
    background-color: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 6px 10px;
    border-radius: 4px;
    white-space: pre-line; /* allows line breaks */
    font-size: 0.85em;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out;
    width: max-content;
    max-width: 250px;
    text-align: center;
    z-index: 1000;
}

.tooltip-icon:hover::after {
    opacity: 1;
}

.card img {
  filter: grayscale(100%);
  opacity: 0.6;
  transition: filter 0.3s ease, opacity 0.3s ease;
}

.card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}


/* Mobile phone screens ≤ 375px */
@media (max-width: 408px) {

    .dropdown-menu.dropdown-scroll {
    max-height: 200px;
    overflow-y: scroll;
    overflow-x: hidden; 
    white-space: normal;
    word-wrap: break-word;
    word-break: break-word;
    width: 100%;      
    min-width: 100%;   
    max-width: none;  
    padding: 5px 0;
    }

    .dropdown-menu.dropdown-scroll .dropdown-item {
    white-space: normal;
    line-height: 1.2;
    padding: 6px 12px;
    }

  nav.navbar {
    float: left;
    display: inline-flex;       
    align-items: center;
    justify-content: flex-start;
    width: auto;
    margin: 0;
    padding-right: 8px;        
    box-sizing: border-box;
  }

  .flex-grow-1.d-flex.justify-content-center {
    float: left;
    display: inline-flex;
    align-items: center;
    width: calc(100% - 56px) !important;  /* to reserve ~56px for toggler + gap */
    max-width: 60% !important;           /*I set this specifically to 60% so that on small iphones the searchbar and hamburger toggle are not placed on top of each other*/
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .flex-grow-1.d-flex.justify-content-center form.d-flex {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    align-items: center;
    width: 100%;
  }

  /* Input and button sizing & alignment */
  .flex-grow-1.d-flex.justify-content-center input.form-control {
    flex: 1;
    min-width: 60%;
    max-width: 100%;
    height: 38px;
    box-sizing: border-box;
  }

  .flex-grow-1.d-flex.justify-content-center button.btn {
    flex-shrink: 0;
    height: 38px;
    padding: 0 10px;
    box-sizing: border-box;
  }

  /* Toggler sizing*/
  .navbar-toggler {
    flex-shrink: 0;
    width: 40px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 6px 0 0;   /* to give more space between toggler and searchbar */
    box-sizing: border-box;
  }

 
  nav.navbar + .flex-grow-1.d-flex.justify-content-center + * {
    clear: both;
  }
  .results-section {
      padding-top: 80px; 
      padding-left: 0.25rem;
      padding-right: 0.25rem;
      box-sizing: border-box;
      overflow-x: hidden; 
  }

  .results-section .card-wrapper,
  .results-section .card {
      width: 100%;
      max-width: 340px;
      min-width: 0;
      flex-shrink: 1;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
      height: 100%; 
  }

  .results-section .card-img-top {
      width: 100%;
      height: auto;      
      aspect-ratio: auto; 
      max-width: 100%;
      overflow: hidden;
      flex-shrink: 0; 
  }

  .results-section .card-img-top img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
  }

  .results-section .card-body {
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
  }

  .results-section .card-body p,
  .results-section .card-body h2 {
      word-break: break-word;
      overflow-wrap: break-word;
  }

  .results-section .card-footer {
      flex-shrink: 0;
  }

  .results-section .btn-group {
      flex-wrap: wrap !important;
      gap: 4px;
  }

}