/* SENA Custom Styles - Sistema de Gestión de Asistencias */

/* Variables CSS para colores SENA */
:root {
  --sena-green: #00a859;
  --sena-green-dark: #008a47;
  --sena-green-light: #e8f5f0;
  --sena-orange: #ff6b35;
  --sena-orange-dark: #e55a2b;
  --sena-orange-light: #fff2ee;
}

/* Colores principales SENA */
.bg-sena-green {
  background-color: var(--sena-green) !important;
}

.bg-sena-orange {
  background-color: var(--sena-orange) !important;
}

.text-sena-green {
  color: var(--sena-green) !important;
}

.text-sena-orange {
  color: var(--sena-orange) !important;
}

.border-sena-green {
  border-color: var(--sena-green) !important;
}

.border-sena-orange {
  border-color: var(--sena-orange) !important;
}

/* Hover states */
.btn-sena-green {
  background-color: var(--sena-green);
  border-color: var(--sena-green);
  color: white;
}

.btn-sena-green:hover {
  background-color: var(--sena-green-dark);
  border-color: var(--sena-green-dark);
  color: white;
}

.btn-sena-orange {
  background-color: var(--sena-orange);
  border-color: var(--sena-orange);
  color: white;
}

.btn-sena-orange:hover {
  background-color: var(--sena-orange-dark);
  border-color: var(--sena-orange-dark);
  color: white;
}

/* Outline buttons */
.btn-outline-sena-green {
  color: var(--sena-green);
  border-color: var(--sena-green);
}

.btn-outline-sena-green:hover {
  background-color: var(--sena-green);
  border-color: var(--sena-green);
  color: white;
}

.btn-outline-sena-orange {
  color: var(--sena-orange);
  border-color: var(--sena-orange);
}

.btn-outline-sena-orange:hover {
  background-color: var(--sena-orange);
  border-color: var(--sena-orange);
  color: white;
}

/* Gradients */
.bg-gradient-sena {
  background: linear-gradient(
    135deg,
    var(--sena-green) 0%,
    var(--sena-orange) 100%
  );
}

.bg-gradient-custom {
  background: linear-gradient(
    135deg,
    var(--sena-green-light) 0%,
    var(--sena-orange-light) 50%,
    #f8f9fa 100%
  );
}

/* SENA Logo styles */
.sena-logo {
  width: 45px;
  height: 45px;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--sena-green);
  box-shadow: 0 2px 10px rgba(0, 168, 89, 0.2);
}

.sena-logo-large {
  width: 120px;
  height: 120px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.sena-logo-footer {
  width: 40px;
  height: 40px;
  background-color: var(--sena-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
}

/* Table styles */
.table-sena-green thead th {
  background-color: var(--sena-green);
  color: white;
  border: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

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

/* Border utilities */
.border-left-sena-green {
  border-left: 4px solid var(--sena-green) !important;
}

.border-left-sena-orange {
  border-left: 4px solid var(--sena-orange) !important;
}

.border-left-success {
  border-left: 4px solid #28a745 !important;
}

.border-left-danger {
  border-left: 4px solid #dc3545 !important;
}

.border-left-warning {
  border-left: 4px solid #ffc107 !important;
}

.border-left-info {
  border-left: 4px solid #17a2b8 !important;
}

/* Card enhancements */
.card {
  border: none;
  border-radius: 0.75rem;
  overflow: hidden;
}

.card-header {
  border-bottom: 2px solid rgba(0, 0, 0, 0.05);
  font-weight: 600;
  padding: 1rem 1.5rem;
}

.card-body {
  padding: 1.5rem;
}

/* Animations */
.fade-in {
  animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pulse-green {
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 168, 89, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 168, 89, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 168, 89, 0);
  }
}

/* Form enhancements */
.form-control:focus {
  border-color: var(--sena-green);
  box-shadow: 0 0 0 0.2rem rgba(0, 168, 89, 0.25);
}

.form-select:focus {
  border-color: var(--sena-green);
  box-shadow: 0 0 0 0.2rem rgba(0, 168, 89, 0.25);
}

.form-check-input:checked {
  background-color: var(--sena-green);
  border-color: var(--sena-green);
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 168, 89, 0.25);
}

/* Navigation enhancements */
.navbar-nav .nav-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  font-weight: 600;
}

.navbar-nav .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 0.5rem;
}

/* Alert customizations */
.alert {
  border: none;
  border-radius: 0.75rem;
  border-left: 4px solid;
}

.alert-success {
  border-left-color: #28a745;
  background-color: #d4edda;
  color: #155724;
}

.alert-danger {
  border-left-color: #dc3545;
  background-color: #f8d7da;
  color: #721c24;
}

.alert-warning {
  border-left-color: #ffc107;
  background-color: #fff3cd;
  color: #856404;
}

.alert-info {
  border-left-color: #17a2b8;
  background-color: #d1ecf1;
  color: #0c5460;
}

/* Badge customizations */
.badge {
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Signature canvas styles */
.canvas-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 9999 !important;
  background: white !important;
  margin: 0 !important;
  padding: 20px !important;
  box-sizing: border-box !important;
}

.canvas-fullscreen canvas {
  width: 100% !important;
  height: calc(100vh - 120px) !important;
  border: 2px solid var(--sena-green) !important;
  border-radius: 8px !important;
}

.fullscreen-controls {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 10000;
}

.fullscreen-title {
  position: absolute;
  top: 20px;
  left: 20px;
  color: var(--sena-green);
  font-size: 24px;
  font-weight: bold;
  z-index: 10000;
}

/* Responsive utilities */
@media (max-width: 768px) {
  .card-body {
    padding: 1rem;
  }

  .sena-logo {
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
  }

  .table-responsive {
    font-size: 0.9rem;
  }
}

/* Loading spinner */
.spinner-sena {
  width: 40px;
  height: 40px;
  border: 4px solid var(--sena-green-light);
  border-top: 4px solid var(--sena-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--sena-green);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--sena-green-dark);
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }

  .card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }

  .btn {
    display: none !important;
  }
}

/* Accessibility improvements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus indicators */
.btn:focus,
.form-control:focus,
.form-select:focus {
  outline: 2px solid var(--sena-orange);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .bg-sena-green {
    background-color: #006400 !important;
  }

  .bg-sena-orange {
    background-color: #ff4500 !important;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .fade-in,
  .pulse-green,
  .spinner-sena {
    animation: none;
  }
}