/**
 * @file
 * Estilos para el banner de consentimiento de cookies.
 *
 * Diseñado según las directrices de accesibilidad WCAG 2.2 y KIT UI GOV.CO 9.2
 */

/* =========================================================================
   Variables CSS
   ========================================================================= */
:root {
  --cookie-primary: #3366CC;      /* Azul Cobalto GOV.CO */
  --cookie-primary-hover: #2952A3;
  --cookie-secondary: #FFFFFF;
  --cookie-text: #333333;
  --cookie-text-light: #666666;
  --cookie-border: #CCCCCC;
  --cookie-overlay: rgba(0, 0, 0, 0.7);
  --cookie-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  --cookie-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --cookie-z-banner: 9999;
  --cookie-z-overlay: 9998;
  --cookie-z-revoke: 9997;
}

/* =========================================================================
   Banner principal
   ========================================================================= */
.cookie-consent {
  position: fixed;
  left: 0;
  right: 0;
  z-index: var(--cookie-z-banner);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

/* Posicionamiento del banner */
.cookie-consent--banner.cookie-consent--bottom {
  bottom: 0;
}

.cookie-consent--banner.cookie-consent--top {
  top: 0;
}

/* Modo modal */
.cookie-consent--modal {
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  transform: translate(-50%, -50%);
  max-width: 600px;
  width: calc(100% - 32px);
}

/* Overlay para modo modal */
.cookie-consent__overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--cookie-overlay);
  z-index: var(--cookie-z-overlay);
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Contenedor del banner */
.cookie-consent__container {
  background: var(--cookie-secondary);
  box-shadow: var(--cookie-shadow);
  border: 1px solid var(--cookie-border);
  animation: slideUp 0.4s ease-out;
}

.cookie-consent--modal .cookie-consent__container {
  border-radius: 8px;
  animation: scaleIn 0.3s ease-out;
}

.cookie-consent--banner.cookie-consent--bottom .cookie-consent__container {
  border-top: 3px solid var(--cookie-primary);
}

.cookie-consent--banner.cookie-consent--top .cookie-consent__container {
  border-bottom: 3px solid var(--cookie-primary);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Inner container */
.cookie-consent__inner {
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .cookie-consent__inner {
    padding: 32px;
  }
}

/* =========================================================================
   Contenido del banner
   ========================================================================= */

/* Título */
.cookie-consent__title {
  margin: 0 0 16px 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cookie-text);
  line-height: 1.3;
}

@media (min-width: 768px) {
  .cookie-consent__title {
    font-size: 1.5rem;
  }
}

/* Texto descriptivo */
.cookie-consent__text {
  margin: 0 0 16px 0;
  color: var(--cookie-text);
  line-height: 1.6;
}

.cookie-consent__text p {
  margin: 0 0 12px 0;
}

.cookie-consent__text p:last-child {
  margin-bottom: 0;
}

/* Enlaces */
.cookie-consent__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.cookie-consent__link {
  color: var(--cookie-primary);
  text-decoration: underline;
  font-weight: 500;
  transition: color 0.2s ease;
}

.cookie-consent__link:hover,
.cookie-consent__link:focus {
  color: var(--cookie-primary-hover);
  text-decoration: none;
}

.cookie-consent__link:focus {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

/* =========================================================================
   Botones de acción
   ========================================================================= */
.cookie-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.cookie-consent__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  text-decoration: none;
  min-height: 44px; /* WCAG 2.2 - Tamaño mínimo de objetivo táctil */
  min-width: 44px;
}

/* Botón primario */
.cookie-consent__button--primary {
  background: var(--cookie-primary);
  color: #FFFFFF;
  border-color: var(--cookie-primary);
}

.cookie-consent__button--primary:hover,
.cookie-consent__button--primary:focus {
  background: var(--cookie-primary-hover);
  border-color: var(--cookie-primary-hover);
}

/* Botón secundario */
.cookie-consent__button--secondary {
  background: transparent;
  color: var(--cookie-primary);
  border-color: var(--cookie-primary);
}

.cookie-consent__button--secondary:hover,
.cookie-consent__button--secondary:focus {
  background: var(--cookie-primary);
  color: #FFFFFF;
}

/* Botón tipo enlace */
.cookie-consent__button--link {
  background: transparent;
  color: var(--cookie-primary);
  border: none;
  text-decoration: underline;
  padding-left: 8px;
  padding-right: 8px;
}

.cookie-consent__button--link:hover,
.cookie-consent__button--link:focus {
  color: var(--cookie-primary-hover);
  text-decoration: none;
}

/* Focus visible para todos los botones */
.cookie-consent__button:focus {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

/* Focus-visible (navegadores modernos) */
.cookie-consent__button:focus:not(:focus-visible) {
  outline: none;
}

.cookie-consent__button:focus-visible {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

/* Botón especial "Aceptar todas" */
.cookie-consent__button--accept-all {
  flex-shrink: 0;
}

/* =========================================================================
   Botón de revocación flotante
   ========================================================================= */
.cookie-revoke {
  position: fixed;
  z-index: var(--cookie-z-revoke);
  animation: slideIn 0.3s ease-out;
}

/* Posiciones */
.cookie-revoke--bottom-left {
  bottom: 20px;
  left: 20px;
}

.cookie-revoke--bottom-right {
  bottom: 20px;
  right: 20px;
}

.cookie-revoke--top-left {
  top: 20px;
  left: 20px;
}

.cookie-revoke--top-right {
  top: 20px;
  right: 20px;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.cookie-revoke__button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--cookie-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 4px;
  box-shadow: var(--cookie-shadow);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  min-height: 44px;
  min-width: 44px;
}

.cookie-revoke__button:hover {
  background: var(--cookie-primary-hover);
  box-shadow: var(--cookie-shadow-lg);
  transform: translateY(-2px);
}

.cookie-revoke__button:focus {
  outline: 2px solid var(--cookie-primary);
  outline-offset: 2px;
}

.cookie-revoke__icon {
  flex-shrink: 0;
}

.cookie-revoke__text {
  white-space: nowrap;
}

/* Ocultar texto en pantallas pequeñas */
@media (max-width: 480px) {
  .cookie-revoke__text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
  }

  .cookie-revoke__button {
    padding: 12px;
  }
}

/* =========================================================================
   Utilidades de accesibilidad
   ========================================================================= */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 767px) {
  .cookie-consent__inner {
    padding: 20px;
  }

  .cookie-consent__title {
    font-size: 1.125rem;
  }

  .cookie-consent__actions {
    flex-direction: column;
  }

  .cookie-consent__button {
    width: 100%;
  }

  .cookie-consent--modal {
    width: calc(100% - 20px);
  }
}

/* =========================================================================
   Modo de alto contraste (preferencia del usuario)
   ========================================================================= */
@media (prefers-contrast: high) {
  .cookie-consent__container {
    border: 2px solid #000000;
  }

  .cookie-consent__button--primary {
    border-width: 2px;
  }

  .cookie-consent__button--secondary {
    border-width: 2px;
  }

  .cookie-consent__button:focus {
    outline-width: 3px;
  }
}

/* =========================================================================
   Reducción de movimiento (preferencia del usuario)
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  .cookie-consent__container,
  .cookie-consent__overlay,
  .cookie-revoke {
    animation: none;
  }

  .cookie-consent__button,
  .cookie-consent__link,
  .cookie-revoke__button {
    transition: none;
  }

  .cookie-revoke__button:hover {
    transform: none;
  }
}

/* =========================================================================
   Print styles
   ========================================================================= */
@media print {
  .cookie-consent,
  .cookie-revoke {
    display: none !important;
  }
}