/**
 * Default Modern Theme
 * Modern, clean design with customizable CSS variables
 * Pure CSS - No Bootstrap dependency
 */

/* Grid System - Pure CSS */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-large);
  width: 100%;
  box-sizing: border-box;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(var(--spacing-small) * -1);
  box-sizing: border-box;
}

[class*="col-"] {
  padding: 0 var(--spacing-small);
  box-sizing: border-box;
  width: 100%;
}

.col-12 {
  width: 100%;
}
.col-6 {
  width: 50%;
}
.col-4 {
  width: 33.333333%;
}
.col-8 {
  width: 66.666667%;
}

/* Responsive Grid */
@media (min-width: 768px) {
  .col-md-6 {
    width: 50%;
  }
  .col-md-8 {
    width: 66.666667%;
  }
  .col-md-offset-2 {
    margin-left: 16.666667%;
  }
}

@media (min-width: 992px) {
  .col-lg-6 {
    width: 50%;
  }
  .col-lg-8 {
    width: 66.666667%;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}
.mb-4 {
  margin-bottom: var(--spacing-large);
}
.mt-4 {
  margin-top: var(--spacing-large);
}

:root {
  /* Colors */
  --color-primary: #1d3663;
  --color-primary-dark: #006190;
  --color-primary-light: #008ea3;
  --color-primary-hover: #343539;
  --color-secondary: #343539;
  --color-secondary-dark: #2a2b2f;
  --color-secondary-light: #4a4b51;
  --color-success: #28a745;
  --color-danger: #dc3545;
  --color-warning: #ffc107;
  --color-info: #17a2b8;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-background: #ffffff;
  --color-background-light: #f8f9fa;
  --color-background-dark: #e9ecef;
  --color-border: #dee2e6;
  --color-border-light: #e9ecef;

  /* Fonts */
  --font-primary: "Roboto", sans-serif;
  --font-heading: "Roboto", sans-serif;
  --font-monospace: "Courier New", monospace;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-small: 0.5rem;
  --spacing-medium: 1rem;
  --spacing-large: 2rem;
  --spacing-xlarge: 3rem;
  --spacing-xxlarge: 4rem;

  /* Border Radius */
  --radius-none: 0;
  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 12px;
  --radius-xlarge: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-none: none;
  --shadow-small: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-large: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xlarge: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-background-light);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Modern Button Styles */
.btn-custom {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: #fff !important;
  border: none;
  padding: var(--spacing-medium) var(--spacing-large);
  font-size: 1.4rem;
  font-weight: 500;
  border-radius: var(--radius-medium);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-small);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-custom:hover {
  background: linear-gradient(
    135deg,
    var(--color-primary-hover) 0%,
    var(--color-secondary-dark) 100%
  );
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: #fff !important;
}

.btn-custom:active {
  transform: translateY(0);
  box-shadow: var(--shadow-small);
}

.btn-custom.input-lg {
  padding: var(--spacing-medium) var(--spacing-large);
  font-size: 1.1rem;
}

.logo {
  max-height: 200px;
  width: auto;
  height: 100%;
}

/* Modern Panel Styles */
.panel {
  background: var(--color-background);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  margin-bottom: var(--spacing-large);
  border: 1px solid var(--color-border-light);
}

.panel-primary,
.panel-danger {
  border-top: 4px solid var(--color-primary);
}

.panel-heading {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  ) !important;
  color: #fff !important;
  padding: var(--spacing-large) var(--spacing-xlarge);
  border-bottom: none;
}

.panel-heading h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.panel-body {
  padding: var(--spacing-large) var(--spacing-xlarge);
}

/* Toggle Switch Styles */
.search-toggle-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-large);
  gap: var(--spacing-small);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  transition: all var(--transition-normal);
  border-radius: 34px;
  box-shadow: var(--shadow-small);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: all var(--transition-normal);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .toggle-slider {
  background: linear-gradient(
    135deg,
    var(--color-secondary) 0%,
    var(--color-secondary-dark) 100%
  );
}

input:checked + .toggle-slider:before {
  transform: translateX(22px);
}

.toggle-label {
  cursor: pointer;
  padding: var(--spacing-small) var(--spacing-medium);
  border-radius: var(--radius-medium);
  transition: all var(--transition-normal);
  font-weight: 400;
  font-size: 1rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  user-select: none;
}

.toggle-label:hover {
  background-color: var(--color-background-light);
}

.toggle-label.active {
  background-color: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-small);
}

.search-icon {
  font-size: 1rem;
}

.form-title {
  text-align: center;
  margin-bottom: var(--spacing-large);
}

.form-title h4 {
  font-size: 1.3rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-medium) 0;
}

.label-custom {
  background-color: var(--color-primary);
  color: white;
  padding: 4px 12px;
  border-radius: var(--radius-small);
  font-size: 0.85rem;
  display: inline-block;
  font-weight: 400;
}

.fade-in-up {
  animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modern Form Styles */
.form-control {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: var(--spacing-medium) var(--spacing-large);
  font-size: 1rem;
  transition: all var(--transition-fast);
  width: 100%;
  font-family: var(--font-primary);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(57, 174, 173, 0.1);
}

.form-control.input-lg {
  padding: var(--spacing-medium) var(--spacing-large);
  font-size: 1.1rem;
}

/* Modern Label Styles */
.label {
  padding: var(--spacing-xs) var(--spacing-small);
  border-radius: var(--radius-small);
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-block;
}

.label-danger {
  background-color: var(--color-danger);
  color: #fff;
}

.input-container {
  max-width: 500px;
  margin: 0 auto;
}

/* Modern Table Styles */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-background);
  border-radius: var(--radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow-small);
  margin: var(--spacing-medium) 0;
}

.table thead {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
}

.table thead tr {
  border-bottom: 2px solid var(--color-primary-dark);
}

.table thead td,
.table thead th {
  color: #fff;
  font-weight: 600;
  padding: var(--spacing-medium);
  text-align: left;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

.table tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
  background-color: var(--color-background-light);
}

.table tbody td,
.table tbody th {
  padding: var(--spacing-medium);
  color: var(--color-text);
}

.table-bordered {
  border: 1px solid var(--color-border);
}

.table-bordered td,
.table-bordered th {
  border: 1px solid var(--color-border);
}

.table-striped tbody tr:nth-child(even) {
  background-color: var(--color-background-light);
}

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* Container already defined in grid system above */

/* Header Styles */
header {
  margin: 0 0 var(--spacing-large);
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

header a {
  display: inline-block;
  text-align: center;
}

header img {
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: none !important;
  box-shadow: none !important;
  text-shadow: none !important;
  transition: transform var(--transition-normal);
}

header img:hover {
  transform: scale(1.05);
}

/* Modern Card/Box Styles */
.card-modern {
  background: var(--color-background);
  border-radius: var(--radius-large);
  padding: var(--spacing-xlarge);
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

.card-modern:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-2px);
}

/* Modern Link Styles */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Modern Input Group */
.input-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-small);
  margin-bottom: var(--spacing-medium);
}

/* Search Options Separator */
.search-option-left {
  border-right: 2px dotted #000;
  padding-right: var(--spacing-large);
}

.search-option-right {
  padding-left: var(--spacing-large);
}

/* Responsive Design */
@media (max-width: 767px) {
  .container {
    padding: var(--spacing-medium);
  }

  /* Compactar el panel en móviles */
  .panel-heading {
    padding: var(--spacing-medium) !important;
  }

  .panel-heading h1 {
    font-size: 1.5rem !important;
  }

  .panel-body {
    padding: var(--spacing-medium) !important;
  }

  .table {
    font-size: 0.875rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table thead td,
  .table thead th,
  .table tbody td,
  .table tbody th {
    padding: var(--spacing-small);
  }

  /* Mobile: Change vertical separator to horizontal */
  .search-option-left {
    border-right: none;
    border-bottom: 2px dotted #000;
    padding-right: 0;
    padding-bottom: var(--spacing-large);
    margin-bottom: var(--spacing-large);
  }

  .search-option-right {
    padding-left: 0;
    padding-top: var(--spacing-large);
  }

  /* Stack columns on mobile */
  [class*="col-"] {
    width: 100% !important;
    margin-left: 0 !important;
  }

  /* Ocultar el switch en móviles */
  .toggle-switch {
    display: none;
  }

  /* Convertir labels en botones más compactos */
  .toggle-label {
    font-size: 0.9rem;
    font-weight: 600;
    padding: var(--spacing-small) var(--spacing-xs);
    border-radius: var(--radius-medium);
    background: var(--color-background);
    border: 2px solid var(--color-border);
    transition: all var(--transition-normal);
    flex: 1;
    min-width: 120px;
  }

  .toggle-label.active {
    background: linear-gradient(
      135deg,
      var(--color-primary) 0%,
      var(--color-primary-dark) 100%
    );
    color: white;
    border-color: var(--color-primary);
    transform: scale(1);
    box-shadow: var(--shadow-small);
  }

  /* Contenedor de botones más pegado */
  .search-toggle-container {
    gap: var(--spacing-small);
    margin-bottom: var(--spacing-medium);
    flex-wrap: nowrap;
  }

  /* Iconos en móviles */
  .search-icon {
    font-size: 1.1rem;
    margin-right: var(--spacing-xs);
    display: inline-block;
    margin-bottom: 0;
  }

  /* Título del formulario más pequeño */
  .form-title {
    margin-bottom: var(--spacing-small);
  }

  .form-title h4 {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xs);
  }
}

/* Additional Utility Classes */
.text-primary {
  color: var(--color-primary);
}

.bg-custom {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  ) !important;
  color: #fff !important;
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn var(--transition-normal) ease-out;
}

/* Footer Styles */
.app-footer {
  margin-top: 0;
  margin-bottom: var(--spacing-large);
  padding: var(--spacing-medium) 0;
  text-align: center;
  color: var(--color-text-light);
  font-size: 1rem;
}

.app-footer .footer-line {
  margin: var(--spacing-xs) 0;
  line-height: 1.6;
}

.app-footer .footer-line:first-child {
  color: var(--color-text);
  font-weight: 500;
  font-size: 1.05rem;
}

.app-footer a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.app-footer a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Print Styles */
@media print {
  .btn-custom,
  .panel-heading {
    background: #000 !important;
    color: #fff !important;
  }

  .app-footer {
    margin-top: var(--spacing-large);
  }
}

.date-header {
  min-width: 120px;
}