/**
 * GDPR Privacy Preferences Banner Styles
 * Matches Regatta-Playbook theme (light/dark mode)
 */

/* Privacy Banner */
.prefs-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  padding: 0;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 0.4s ease;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  box-sizing: border-box;
}

.prefs-banner *,
.prefs-banner *::before,
.prefs-banner *::after {
  box-sizing: border-box;
}

.prefs-banner.visible {
  transform: translateY(0);
  opacity: 1;
}

.prefs-banner.hidden {
  display: none;
}

.prefs-banner .banner-container {
  width: 100%;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  box-shadow: 0 -10px 40px -12px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.prefs-banner .banner-content {
  padding: 16px 24px 12px;
  max-width: 900px;
  margin: 0 auto;
}

.prefs-banner .banner-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.prefs-banner .prefs-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--accent-button);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #0a0f1a;
}

.prefs-banner .banner-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.prefs-banner .banner-subtitle {
  display: none;
}

.prefs-banner .banner-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
}

.prefs-banner .banner-text a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.prefs-banner .banner-text a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Toggle Switches */
.prefs-banner .prefs-toggles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 6px;
  max-height: 0;
  overflow: hidden;
  margin-bottom: 0;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.prefs-banner.expanded .prefs-toggles {
  max-height: 300px;
  margin-top: 12px;
  margin-bottom: 0;
  opacity: 1;
}

.prefs-banner .toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.prefs-banner .toggle-item:hover {
  border-color: var(--border-subtle);
  background: var(--bg-hover);
}

.prefs-banner .toggle-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.prefs-banner .toggle-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.prefs-banner .toggle-desc {
  font-size: 11px;
  color: var(--text-muted);
}

.prefs-banner .toggle-switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

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

.prefs-banner .toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-hover);
  border-radius: 24px;
  transition: all 0.3s ease;
  border: 1px solid var(--border-subtle);
}

.prefs-banner .toggle-slider::before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.prefs-banner .toggle-switch input:checked + .toggle-slider {
  background: var(--accent);
  border-color: var(--accent);
}

.prefs-banner .toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(18px);
  background: white;
}

.prefs-banner .toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Buttons */
.prefs-banner .banner-buttons-wrapper {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.prefs-banner .banner-buttons {
  display: flex;
  gap: 10px;
  padding: 12px 24px;
  max-width: 900px;
  margin: 0 auto;
}

.prefs-banner .prefs-btn {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.prefs-banner .btn-reject {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.prefs-banner .btn-reject:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
  background: var(--bg-hover);
}

.prefs-banner .btn-customize {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.prefs-banner .btn-customize:hover {
  background: var(--bg-hover);
  border-color: var(--text-muted);
}

.prefs-banner.expanded .btn-customize {
  display: none;
}

.prefs-banner .btn-accept {
  background: var(--accent-button);
  color: #0a0f1a;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 212, 170, 0.25);
}

.prefs-banner .btn-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 212, 170, 0.35);
}

/* Mobile */
@media (max-width: 540px) {
  .prefs-banner .banner-content {
    padding: 14px 16px 10px;
  }

  .prefs-banner .banner-buttons {
    flex-wrap: wrap;
    padding: 10px 16px;
  }

  .prefs-banner .prefs-btn {
    min-width: calc(50% - 5px);
  }

  .prefs-banner .btn-customize {
    order: 3;
    min-width: 100%;
  }
}

/* Accessibility - respects user's reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .prefs-banner,
  .prefs-banner .toggle-slider,
  .prefs-banner .toggle-slider::before,
  .prefs-banner .prefs-btn {
    transition: none;
  }
}

.prefs-banner .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}