/* ==========================================================================
   Print-Optimized Bootstrap 5 Theme
   Tuned for printed pages, PDFs, and document-style readability.
   Include AFTER bootstrap.min.css.
   ========================================================================== */

:root,
[data-bs-theme="light"] {
  /* Paper-inspired palette (Light Mode) */
  --bs-body-bg: #fcfbf9;
  --bs-body-color: #1a1a1a;
  --bs-body-bg-rgb: 252, 251, 249;
  --bs-body-color-rgb: 26, 26, 26;

  --bs-secondary-bg: #f2f0ec;
  --bs-secondary-bg-rgb: 242, 240, 236;
  --bs-tertiary-bg: #e8e5df;
  --bs-tertiary-bg-rgb: 232, 229, 223;

  --bs-secondary-color: #4a4a4a;
  --bs-secondary-color-rgb: 74, 74, 74;
  --bs-tertiary-color: #666666;
  --bs-tertiary-color-rgb: 102, 102, 102;

  --bs-border-color: #d8d5ce;
  --bs-border-color-translucent: rgba(0, 0, 0, 0.12);

  /* Primary Accent: Deep Ink Blue */
  --bs-primary: #1a365d;
  --bs-primary-rgb: 26, 54, 93;
  --bs-secondary: #4a5568;
  --bs-secondary-rgb: 74, 85, 104;
  --bs-success: #22543d;
  --bs-success-rgb: 34, 84, 61;
  --bs-info: #2b6cb0;
  --bs-info-rgb: 43, 108, 176;
  --bs-warning: #744210;
  --bs-warning-rgb: 116, 66, 16;
  --bs-danger: #742a2a;
  --bs-danger-rgb: 116, 42, 42;

  --bs-light: #f7f6f3;
  --bs-light-rgb: 247, 246, 243;
  --bs-dark: #1a1a1a;
  --bs-dark-rgb: 26, 26, 26;

  /* Typography: Document Font Stack */
  --bs-font-sans-serif: "Georgia", "Cambria", "Times New Roman", Times, serif;
  --bs-body-font-size: 1rem;
  --bs-body-line-height: 1.6;

  --bs-link-color: #1a365d;
  --bs-link-hover-color: #0f2340;
  --bs-link-decoration: underline;

  --bs-border-radius: 2px;
  --bs-border-radius-sm: 1px;
  --bs-border-radius-lg: 3px;

  --bs-navbar-bg: #1a365d;
  --bs-navbar-color: #ffffff;
  --bs-navbar-hover-color: #e2e8f0;

  --bs-focus-ring-width: 2px;
  --bs-focus-ring-color: #1a365d;
}

/* --------------------------------------------------------------------------
   1. Base & Global Styles
   -------------------------------------------------------------------------- */
body {
  font-family: var(--bs-font-sans-serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: "Georgia", serif;
  font-weight: 700;
  color: var(--bs-body-color);
  letter-spacing: -0.01em;
}

a {
  color: var(--bs-link-color);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--bs-link-hover-color);
}

/* --------------------------------------------------------------------------
   2. Components & Document Formatting
   -------------------------------------------------------------------------- */
.navbar {
  background-color: var(--bs-navbar-bg) !important;
  border-bottom: 2px solid var(--bs-primary);
}

.btn {
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 600;
  border-radius: var(--bs-border-radius);
}

.card {
  border: 1px solid var(--bs-border-color);
  background-color: var(--bs-body-bg);
  box-shadow: none;
}

.table {
  --bs-table-color: var(--bs-body-color);
  --bs-table-bg: var(--bs-body-bg);
  --bs-table-border-color: var(--bs-border-color);
  border-top: 2px solid var(--bs-body-color);
  border-bottom: 2px solid var(--bs-body-color);
}

.table th {
  border-bottom: 2px solid var(--bs-body-color);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control,
.form-select {
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius);
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
}

.alert {
  border: 1px solid var(--bs-border-color);
  border-left: 4px solid var(--bs-primary);
  background-color: var(--bs-secondary-bg);
  color: var(--bs-body-color);
}

.badge {
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 600;
  border: 1px solid var(--bs-border-color);
}

.blockquote {
  border-left: 3px solid var(--bs-primary);
  padding-left: 1rem;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   3. Dark Mode (Dark Paper Surface)
   -------------------------------------------------------------------------- */
[data-bs-theme="dark"] {
  --bs-body-bg: #1c1d21;
  --bs-body-color: #e4e4e7;
  --bs-body-bg-rgb: 28, 29, 33;
  --bs-body-color-rgb: 228, 228, 231;

  --bs-secondary-bg: #27282f;
  --bs-secondary-bg-rgb: 39, 40, 47;
  --bs-tertiary-bg: #32343d;
  --bs-tertiary-bg-rgb: 50, 52, 61;

  --bs-secondary-color: #a1a1aa;
  --bs-secondary-color-rgb: 161, 161, 170;
  --bs-tertiary-color: #71717a;
  --bs-tertiary-color-rgb: 113, 113, 122;

  --bs-border-color: #3f3f46;
  --bs-border-color-translucent: rgba(255, 255, 255, 0.15);

  --bs-primary: #93c5fd;
  --bs-primary-rgb: 147, 197, 253;
  --bs-secondary: #cbd5e1;
  --bs-secondary-rgb: 203, 213, 225;
  --bs-success: #86efac;
  --bs-success-rgb: 134, 239, 172;
  --bs-info: #7dd3fc;
  --bs-info-rgb: 125, 211, 252;
  --bs-warning: #fde047;
  --bs-warning-rgb: 253, 224, 71;
  --bs-danger: #fca5a5;
  --bs-danger-rgb: 252, 165, 165;

  --bs-light: #27282f;
  --bs-light-rgb: 39, 40, 47;
  --bs-dark: #e4e4e7;
  --bs-dark-rgb: 228, 228, 231;

  --bs-link-color: #93c5fd;
  --bs-link-hover-color: #bfdbfe;

  --bs-navbar-bg: #111215;
  --bs-navbar-color: #ffffff;
  --bs-navbar-hover-color: #93c5fd;
}

/* --------------------------------------------------------------------------
   4. Print Media Rules (@media print)
   -------------------------------------------------------------------------- */
@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt;
    line-height: 1.5;
  }

  a, a:visited {
    text-decoration: underline !important;
    color: #000000 !important;
  }

  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 85%;
  }

  a[href^="#"]:after,
  a[href^="javascript:"]:after {
    content: "";
  }

  thead {
    display: table-header-group;
  }

  tr, img {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  p, h2, h3 {
    orphans: 3;
    widows: 3;
  }

  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    break-after: avoid;
  }

  .navbar,
  #theme-toggle,
  .btn,
  .pagination,
  .carousel-control-prev,
  .carousel-control-next {
    display: none !important;
  }

  .table {
    border-collapse: collapse !important;
  }

  .table td,
  .table th {
    background-color: #ffffff !important;
  }

  .card,
  .alert,
  .list-group-item {
    border: 1pt solid #000000 !important;
    page-break-inside: avoid;
    break-inside: avoid;
  }
}