:root {
  --color-primary: #354393;
  --color-secondary: #4aacc4;
  --color-text: #414242;
  --color-text-light: #414242;
  --victorian-navy: #1a2a3a;
  --victorian-slate: #2c3e50;
  --victorian-steel: #34495e;
  --victorian-sky: #5dade2;
  --victorian-powder: #aed6f1;
  --victorian-cream: #f8f9fa;
  --victorian-sepia: #8b7355;
  --victorian-gold: #d4af37;
  --victorian-charcoal: #2c3e50;
  --victorian-ivory: #fafafa;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  margin-bottom: 0;
  font-family: "Spectral", serif;
  font-weight: 400;
  color: var(--victorian-charcoal);
  background: linear-gradient(
    135deg,
    var(--victorian-cream) 0%,
    #ffffff 50%,
    var(--victorian-cream) 100%
  );
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Main content area */
main {
  flex: 1;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

/* Tipografía */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Spectral", serif;
  font-weight: 700;
  color: var(--victorian-navy);
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  border-bottom: 3px solid var(--victorian-gold);
  padding-bottom: 0.5rem;
  text-align: center;
}

h2 {
  font-size: 2rem;
  border-left: 4px solid var(--victorian-gold);
  padding-left: 1rem;
}

h3 {
  font-size: 1.5rem;
  color: var(--victorian-steel);
}

.lead,
.subtitle {
  font-family: "Spectral", serif;
  font-weight: 300;
  color: var(--victorian-sepia);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Cards and containers */
.card {
  border: 2px solid var(--victorian-gold);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(26, 42, 58, 0.1);
  background: var(--victorian-ivory);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 42, 58, 0.15);
}

.card-header {
  background: linear-gradient(
    135deg,
    var(--victorian-navy) 0%,
    var(--victorian-slate) 100%
  );
  color: var(--victorian-ivory);
  border-bottom: 2px solid var(--victorian-gold);
  font-family: "Spectral", serif;
  font-weight: 600;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(
    135deg,
    var(--victorian-navy) 0%,
    var(--victorian-slate) 100%
  );
  border: 2px solid var(--victorian-gold);
  color: var(--victorian-ivory);
  font-family: "Spectral", serif;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(
    135deg,
    var(--victorian-slate) 0%,
    var(--victorian-steel) 100%
  );
  border-color: var(--victorian-sky);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
  background: linear-gradient(
    135deg,
    var(--victorian-sky) 0%,
    var(--victorian-powder) 100%
  );
  border: 2px solid var(--victorian-sky);
  color: var(--victorian-navy);
  font-family: "Spectral", serif;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: linear-gradient(
    135deg,
    var(--victorian-powder) 0%,
    var(--victorian-sky) 100%
  );
  border-color: var(--victorian-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(93, 173, 226, 0.3);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem var(--victorian-ivory),
    0 0 0 0.25rem var(--victorian-gold);
}

/* Forms */
.form-control {
  border: 2px solid var(--victorian-sepia);
  border-radius: 6px;
  font-family: "Spectral", serif;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--victorian-gold);
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.form-label {
  font-family: "Spectral", serif;
  font-weight: 600;
  color: var(--victorian-navy);
}

/* Tables */
.table {
  border: 2px solid var(--victorian-gold);
  border-radius: 8px;
  overflow: hidden;
}

.table thead th {
  background: linear-gradient(
    135deg,
    var(--victorian-navy) 0%,
    var(--victorian-slate) 100%
  );
  color: var(--victorian-ivory);
  border-bottom: 2px solid var(--victorian-gold);
  font-family: "Spectral", serif;
  font-weight: 600;
}

.table tbody tr:hover {
  background-color: rgba(212, 175, 55, 0.1);
}

/* Alerts */
.alert {
  border: 2px solid;
  border-radius: 8px;
  font-family: "Spectral", serif;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  border-color: #28a745;
  color: #155724;
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: #dc3545;
  color: #721c24;
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  border-color: #ffc107;
  color: #856404;
}

.alert-info {
  background-color: rgba(23, 162, 184, 0.1);
  border-color: #17a2b8;
  color: #0c5460;
}

/* Pagination */
.pagination .page-link {
  color: var(--victorian-navy);
  border: 1px solid var(--victorian-gold);
  font-family: "Spectral", serif;
}

.pagination .page-link:hover {
  background-color: var(--victorian-gold);
  color: var(--victorian-navy);
}

.pagination .page-item.active .page-link {
  background-color: var(--victorian-navy);
  border-color: var(--victorian-gold);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .card {
    margin-bottom: 1rem;
  }

  main {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
}

/* Utility classes */
.text-victorian-gold {
  color: var(--victorian-gold) !important;
}

.text-victorian-navy {
  color: var(--victorian-navy) !important;
}

.text-victorian-sepia {
  color: var(--victorian-sepia) !important;
}

.bg-victorian-cream {
  background-color: var(--victorian-cream) !important;
}

.bg-victorian-gold {
  background: var(--victorian-gold) !important;
  color: var(--victorian-navy) !important;
  font-family: "Spectral", serif;
  font-weight: 600;
}

.border-victorian-gold {
  border-color: var(--victorian-gold) !important;
}