/**
 * Cookie Consent - Styling
 * 
 * Responsive, accessible consent banner and preferences modal
 * Designed for enterprise/professional sites with dark theme
 */

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */

#cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  z-index: 9998;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.2);
  color: rgba(255, 255, 255, 0.9);
}

#cookie-consent-banner.visible {
  transform: translateY(0);
}

.cookie-banner-container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: flex-start;
}

.cookie-banner-content h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.cookie-banner-content p {
  margin: 0 0 0.75rem 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}

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

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.cookie-banner-actions button {
  padding: 0.625rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cookie-banner-actions button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.cookie-banner-actions button:focus {
  outline: 2px solid #236B6E;
  outline-offset: 2px;
}

/* Accept All button - primary style */
#cookie-accept-all {
  background: #236B6E;
  border-color: #236B6E;
  color: #ffffff;
}

#cookie-accept-all:hover {
  background: #1e5558;
  border-color: #1e5558;
}

/* Reject button - secondary */
#cookie-reject-non-essential {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
}

#cookie-reject-non-essential:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

/* Manage button */
#cookie-manage-preferences {
  background: transparent;
  border: none;
  color: #7dd3c0;
  text-decoration: underline;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

#cookie-manage-preferences:hover {
  color: #9de8d8;
}

/* ============================================
   PREFERENCES MODAL
   ============================================ */

#cookie-preferences-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#cookie-preferences-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

#cookie-preferences-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.3);
  z-index: 10000;
  max-width: 500px;
  width: min(500px, calc(100% - 2rem));
  max-height: 90vh;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

#cookie-preferences-modal.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.cookie-modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
  color: #0f172a;
}

#cookie-close-preferences {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #475569;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.2s ease;
}

#cookie-close-preferences:hover {
  background: rgba(15, 23, 42, 0.05);
  color: #0f172a;
}

#cookie-close-preferences:focus {
  outline: 2px solid #236B6E;
  outline-offset: 2px;
}

.cookie-modal-body {
  padding: 1.5rem;
}

.cookie-modal-description {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.cookie-category {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.cookie-category:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.cookie-category-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.cookie-toggle {
  flex-shrink: 0;
  width: 44px;
  height: 24px;
  background: #e2e8f0;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  cursor: pointer;
  position: relative;
  margin-top: 2px;
  transition: all 0.25s ease;
  appearance: none;
  padding: 0;
}

.cookie-toggle:checked {
  background: #10b981;
  border-color: #059669;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.cookie-toggle:checked:hover {
  background: #059669;
  border-color: #047857;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.cookie-toggle:not(:checked):hover {
  background: #cbd5e1;
  border-color: #94a3b8;
}

.cookie-toggle:disabled {
  background: #f1f5f9;
  border-color: #e2e8f0;
  cursor: not-allowed;
  opacity: 1;
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  transition: left 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.1);
}

.cookie-toggle:checked::after {
  left: 22px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.15);
}

.cookie-toggle:focus {
  outline: 2px solid #236B6E;
  outline-offset: 2px;
}

.cookie-toggle:disabled::after {
  background: #cbd5e1;
}

.cookie-category-label {
  flex: 1;
}

.cookie-category-label h3 {
  margin: 0 0 0.25rem 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: #0f172a;
}

.cookie-category-description {
  margin: 0;
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.5;
}

.cookie-category--necessary .cookie-toggle {
  cursor: not-allowed;
}

.cookie-modal-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.cookie-modal-footer button {
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: #ffffff;
  color: #0f172a;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cookie-modal-footer button:hover {
  background: #f1f5f9;
  border-color: rgba(15, 23, 42, 0.2);
}

.cookie-modal-footer button:focus {
  outline: 2px solid #236B6E;
  outline-offset: 2px;
}

#cookie-save-preferences {
  background: #236B6E;
  color: #ffffff;
  border-color: #236B6E;
}

#cookie-save-preferences:hover {
  background: #1e5558;
  border-color: #1e5558;
}

/* ============================================
   FOOTER COOKIE PREFERENCES LINK
   ============================================ */

#cookie-preferences-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
  font-size: 0.85rem;
}

#cookie-preferences-link:hover {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
}

#cookie-preferences-link:focus {
  outline: 2px solid #236B6E;
  outline-offset: 2px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 700px) {
  #cookie-consent-banner {
    padding: 1rem;
  }

  .cookie-banner-container {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .cookie-banner-actions {
    flex-direction: column;
    width: 100%;
  }

  .cookie-banner-actions button {
    width: 100%;
  }

  #cookie-preferences-modal {
    width: calc(100% - 2rem);
    max-height: 85vh;
  }

  .cookie-modal-header {
    padding: 1.25rem;
  }

  .cookie-modal-body {
    padding: 1.25rem;
  }

  .cookie-modal-footer {
    padding: 1.25rem;
    flex-direction: column-reverse;
  }

  .cookie-modal-footer button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .cookie-banner-content p {
    font-size: 0.9rem;
  }

  .cookie-modal-header h2 {
    font-size: 1.1rem;
  }

  .cookie-toggle {
    width: 40px;
    height: 22px;
  }

  .cookie-toggle::after {
    width: 18px;
    height: 18px;
    top: 2px;
    left: 2px;
  }

  .cookie-toggle:checked::after {
    left: 20px;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  #cookie-consent-banner,
  #cookie-preferences-modal,
  #cookie-preferences-backdrop,
  .cookie-toggle,
  .cookie-toggle::after {
    transition: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  .cookie-banner-actions button {
    border-width: 2px;
  }

  .cookie-toggle {
    border: 2px solid #0f172a;
  }

  .cookie-toggle:checked {
    border-color: #236B6E;
  }
}