/* ================================
   Leitlinien Suchmaschine Styles
   ================================ */

/* --- Color Scheme Variables --- */
:root {
  --color-bg: #f7f9fc;
  --color-text: #2b3a67;
  --color-primary: #2b3a67;
  --color-primary-light: #4ba3c3;
  --color-accent: #3ca98e; /* soft teal-green */
  --color-accent-hover: #34967e; /* slightly darker teal for hover */
  --color-border: #d1d9e6;
  --color-card-bg: #ffffff;
  --color-accordion-active: #e9f3f6;
  --color-navbar-text: #ffffff;
}

  
  /* --- Base Styles --- */
  body {
    background: var(--color-bg);
    font-family: 'Inter', sans-serif;
    color: var(--color-text);
  }
  
  /* --- Navbar --- */
  .navbar {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  .navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-navbar-text) !important;
  }

  .icon-button {
    background: none;
    border: none;
    padding: 0;
    color: var(--color-card-bg); /* Makes the icon white */
    font-size: 2rem; /* Increases the size of the icon */
  }
  
  .icon-button:hover {
    color: var(--color-border) /* Optional: Slightly lighter white on hover */
  }
  
  /* --- Search Form --- */
  #search-form {
    background: var(--color-card-bg);
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  }
  .form-control-lg {
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
  }
  .form-control-lg:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 0.2rem rgba(75, 163, 195, 0.25);
  }

  .btn-primary {
    background-color: var(--color-accent);
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, background-color 0.2s ease;
  }
  .btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
  }
  
  /* --- Spinner Overlay --- */
  #loading-spinner {
    display: none;
    margin: 1rem auto;         /* vertical spacing */
    text-align: center;
  }
  #loading-spinner .spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--color-primary-light);
  }
  
  /* --- Cards --- */
  .card {
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: none;
    background-color: var(--color-card-bg);
  }
  .card-header {
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-navbar-text);
    font-weight: 600;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
  }
  
  /* --- Accordion --- */
  .accordion-button {
    color: var(--color-accent);
    font-weight: 500;
    border-radius: 0.5rem;
    transition: background 0.2s ease, color 0.2s ease;
  }
  .accordion-button:not(.collapsed) {
    background-color: var(--color-accordion-active);
    color: var(--color-primary);
  }
  .accordion-item {
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  }

  .accordion-button.collapsed {
    color: var(--color-accent); /* Replace with your desired text color */
}

  /* -- Content */
  .text-primary{
    color: var(--color-accent) !important;
  }
  
  /* --- Alerts --- */
  .alert {
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  }