/* Colores del tema claro */
:root {
  --color-primary: #2dafc3;
  --color-primary-hover: #269eb0;
  --color-secondary: #5dc6dc;
  --color-accent: #f8b634;
  --color-background: #ffffff;
  --color-text: #333333;
  --color-text-secondary: #666666;
  --color-border: #e5e5e5;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-background-alt: #f8f8f8;
  --color-card: #ffffff;
  --color-card-hover: #f8f8f8;
  --color-header: #ffffff;
  --color-footer: #ffffff;
  --color-input: #ffffff;
  --color-input-border: #e5e5e5;
  --color-success: #34d399;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;
  --color-highlight: #fff8e6;
  --color-highlight-hover: #fff3d1;
  --color-tag-bg: #e6f7fa;
  --color-tag-text: #2dafc3;
  --color-modal-overlay: rgba(255, 255, 255, 0.95);
}

/* Tema oscuro */
.dark-mode {
  --color-primary: #1a8794;
  --color-primary-hover: #3a8b9c;
  --color-secondary: #3a8b9c;
  --color-accent: #cc9428;
  --color-background: #121212;
  --color-text: #e8e8e8;
  --color-text-secondary: #ababab;
  --color-border: #2a2a2a;
  --color-shadow: rgba(0, 0, 0, 0.3);
  --color-background-alt: #1e1e1e;
  --color-card: #1e1e1e;
  --color-card-hover: #2a2a2a;
  --color-header: #1e1e1e;
  --color-footer: #1e1e1e;
  --color-input: #2a2a2a;
  --color-input-border: #3a3a3a;
  --color-success: #059669;
  --color-error: #dc2626;
  --color-warning: #d97706;
  --color-info: #2563eb;
  --color-highlight: #2a2a2a;
  --color-highlight-hover: #333333;
  --color-tag-bg: #1a8794;
  --color-tag-text: #ffffff;
  --color-modal-overlay: rgba(0, 0, 0, 0.95);
}

/* Estilos base */
body {
  background-color: var(--color-background);
  color: var(--color-text);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Cookie Banner - Estilos simplificados */
#cookie-banner {
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 6px -1px var(--color-shadow);
}

#cookie-banner .container {
  background-color: var(--color-background);
}

/* Hero Section */
.hero-section {
  min-height: 90vh;
  padding: 8rem 0;
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(45, 175, 195, 0.1) 0%,
    rgba(93, 198, 220, 0.1) 100%
  );
}

.dark-mode .hero-section {
  background: linear-gradient(
    135deg,
    rgba(26, 135, 148, 0.1) 0%,
    rgba(58, 139, 156, 0.1) 100%
  );
}

/* Botones */
.btn-primary {
  background-color: var(--color-primary);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px var(--color-shadow);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--color-shadow);
}

.btn-secondary {
  background-color: var(--color-background);
  color: var(--color-primary);
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  border: 2px solid var(--color-primary);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--color-shadow);
}

.btn-accent {
  background-color: var(--color-accent);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px var(--color-shadow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--color-shadow);
  filter: brightness(110%);
}

/* Estadísticas */
.stats-container {
  background-color: var(--color-card);
  border-radius: 1rem;
  box-shadow: 0 8px 16px var(--color-shadow);
  padding: 2rem;
}

.stats-container .stat-card {
  background-color: var(--color-card);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  border: 1px solid var(--color-border);
}

.stats-container .stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--color-shadow);
  background-color: var(--color-card-hover);
}

/* Secciones */
.section-alt {
  background-color: var(--color-background-alt);
  transition: background-color 0.3s ease;
}

/* Tarjetas */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--color-shadow);
  background-color: var(--color-card-hover);
}

/* Etiquetas */
.tag-filter {
  background-color: var(--color-tag-bg);
  color: var(--color-tag-text);
  transition: all 0.3s ease;
}

.tag-filter:hover {
  background-color: var(--color-primary);
  color: white;
}

.tag-filter.active {
  background-color: var(--color-primary);
  color: white;
}

/* Alertas */
.alert {
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.alert-error {
  background-color: var(--color-error);
  color: white;
}

.alert-success {
  background-color: var(--color-success);
  color: white;
}

.alert-warning {
  background-color: var(--color-warning);
  color: white;
}

.alert-info {
  background-color: var(--color-info);
  color: white;
}

/* Formularios */
input,
select,
textarea {
  background-color: var(--color-input);
  border: 1px solid var(--color-input-border);
  color: var(--color-text);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-hover);
}

/* Modales */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: var(--color-modal-overlay);
  backdrop-filter: blur(4px);
  z-index: 40;
}

.modal-content {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 20px 25px -5px var(--color-shadow), 0 10px 10px -5px var(--color-shadow);
  overflow: hidden;
  transform: translateY(0);
  transition: transform 0.3s ease-out;
}

@media (max-width: 640px) {
  .modal-content {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }
}

.modal-header {
  border-bottom: 1px solid var(--color-border);
}

.modal-footer {
  border-top: 1px solid var(--color-border);
}

/* Menús desplegables */
.dropdown-menu {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 6px var(--color-shadow);
  border-radius: 0.5rem;
  z-index: 50;
}

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

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

.delay-200 {
  animation-delay: 0.2s;
}
.delay-300 {
  animation-delay: 0.3s;
}
.delay-400 {
  animation-delay: 0.4s;
}
.delay-600 {
  animation-delay: 0.6s;
}

/* Responsive */
@media (max-width: 640px) {
  .hero-section {
    min-height: 80vh;
    padding: 6rem 0;
  }

  .btn-primary,
  .btn-secondary,
  .btn-accent {
    padding: 0.75rem 1.5rem;
  }
}

/* Utilidades */
.text-primary {
  color: var(--color-primary);
}
.text-secondary {
  color: var(--color-secondary);
}
.text-accent {
  color: var(--color-accent);
}
.bg-primary {
  background-color: var(--color-primary);
}
.bg-secondary {
  background-color: var(--color-secondary);
}
.bg-accent {
  background-color: var(--color-accent);
}

/* Modo oscuro específico */
.dark-mode .text-primary {
  color: var(--color-primary);
}
.dark-mode .bg-primary {
  background-color: var(--color-primary);
}
.dark-mode input::placeholder {
  color: var(--color-text-secondary);
}