/* Curebell Sidebar CSS */

/* Sidebar Container */
.cb-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.3s, opacity 0.3s ease;
}

.cb-sidebar.is-open {
  pointer-events: auto;
  visibility: visible;
  opacity: 1;
}

/* Overlay */
.cb-sidebar__overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cb-sidebar.is-open .cb-sidebar__overlay {
  opacity: 1;
}

/* Content */
.cb-sidebar__content {
  position: fixed;
  top: 67px;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: calc(100vh - 67px);
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.cb-sidebar.is-open .cb-sidebar__content {
  transform: translateY(0);
}

.cb-sidebar__wrapper {
  display: flex;
  flex-direction: column;
}

/* Section Styles */
.cb-sidebar__section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px 20px;
}

.cb-sidebar__section--search {
  background-color: #f4f8fa;
}

.cb-sidebar__section--info {
  background-color: #f7faf4;
}

.cb-sidebar__title {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #292929;
  margin: 0;
}

/* Accordion Group */
.cb-sidebar__accordion-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Accordion */
.cb-sidebar__accordion {
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  border: 1px solid #003870;
  border-radius: 4px;
  overflow: hidden;
}

.cb-sidebar__accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
}

.cb-sidebar__accordion-trigger:hover .cb-sidebar__accordion-header {
  background-color: #f0f4f8;
}

.cb-sidebar__accordion.is-open .cb-sidebar__accordion-trigger:hover .cb-sidebar__accordion-header {
  background-color: #b8d4ed;
}

.cb-sidebar__accordion-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 12px 16px 0;
  background-color: transparent;
  transition: background-color 0.2s ease;
}

.cb-sidebar__accordion.is-open .cb-sidebar__accordion-header {
  background-color: #cce0f5;
}

.cb-sidebar__accordion-bar {
  display: block;
  width: 4px;
  height: 100%;
  min-height: 24px;
  background-color: #0066cc;
  border-radius: 0 2px 2px 0;
  transition: background-color 0.2s ease;
}

.cb-sidebar__accordion-title {
  flex: 1;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #383838;
}

.cb-sidebar__accordion-icon {
  width: 20px;
  height: 20px;
  transition: opacity 0.2s ease;
}

/* Show plus icon by default, hide minus */
.cb-sidebar__accordion-icon--plus {
  display: block;
}

.cb-sidebar__accordion-icon--minus {
  display: none;
}

/* When open, hide plus and show minus */
.cb-sidebar__accordion.is-open .cb-sidebar__accordion-icon--plus {
  display: none;
}

.cb-sidebar__accordion.is-open .cb-sidebar__accordion-icon--minus {
  display: block;
}

/* Accordion Content */
.cb-sidebar__accordion-content {
  display: none;
  flex-direction: column;
  background-color: #ffffff;
}

.cb-sidebar__accordion.is-open .cb-sidebar__accordion-content {
  display: flex;
}

.cb-sidebar__accordion-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px 12px 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid #eff0f2;
  transition: background-color 0.2s ease;
}

.cb-sidebar__accordion-item:last-child {
  border-bottom: none;
}

.cb-sidebar__accordion-item:hover {
  background-color: #f9fafb;
}

.cb-sidebar__accordion-item-text {
  flex: 1;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #383838;
}

.cb-sidebar__accordion-item-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Button Group */
.cb-sidebar__button-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Button Styles */
.cb-sidebar__button {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 12px 16px 0;
  background-color: #ffffff;
  border: 1px solid #035000;
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.cb-sidebar__button:hover {
  background-color: #f9fafb;
}

.cb-sidebar__button:active {
  transform: scale(0.98);
}

.cb-sidebar__button-bar {
  display: block;
  width: 4px;
  height: 100%;
  min-height: 24px;
  background-color: #059200;
  border-radius: 0 2px 2px 0;
}

.cb-sidebar__button--secondary .cb-sidebar__button-bar {
  background-color: #059200;
}

.cb-sidebar__button-text {
  flex: 1;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #383838;
}

.cb-sidebar__button-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Desktop Styles */
@media screen and (min-width: 768px) {
  .cb-sidebar__content {
    top: 75px;
    height: calc(100vh - 75px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
  }

  .cb-sidebar__wrapper {
    width: 960px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
  }

  /* Section Styles for Desktop */
  .cb-sidebar__section {
    padding: 32px;
  }

  .cb-sidebar__section--search {
    border-radius: 8px 8px 0 0;
  }

  .cb-sidebar__section--info {
    border-radius: 0;
  }

  /* Accordion Items - Default 3 Columns for Medicine */
  .cb-sidebar__accordion-content {
    display: none;
    grid-template-columns: 1fr 1fr 1fr;
  }

  .cb-sidebar__accordion.is-open .cb-sidebar__accordion-content {
    display: grid;
  }

  /* Medicine specific: 2 rows */
  #medicineAccordion .cb-sidebar__accordion-content {
    grid-template-rows: auto auto;
  }

  .cb-sidebar__accordion-item {
    border-bottom: 1px solid #eff0f2;
    border-right: 1px solid #eff0f2;
  }

  /* Remove right border from last column items (every 3rd item) */
  .cb-sidebar__accordion-item:nth-child(3n) {
    border-right: none;
  }

  /* Remove bottom border from last row items */
  #medicineAccordion .cb-sidebar__accordion-item:nth-child(n+4) {
    border-bottom: none;
  }

  #supplementAccordion .cb-sidebar__accordion-item {
    border-bottom: none;
  }

  /* Info Section Buttons in Row */
  .cb-sidebar__button-group {
    flex-direction: row;
    width: 100%;
  }

  .cb-sidebar__button {
    flex: 1;
    width: 50%;
  }
}

/* Focus styles for accessibility */
.cb-sidebar__accordion-trigger:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

.cb-sidebar__accordion-trigger:focus:not(:focus-visible) {
  outline: none;
}

.cb-sidebar__accordion-item:focus {
  outline: 2px solid #0066cc;
  outline-offset: -2px;
}

.cb-sidebar__accordion-item:focus:not(:focus-visible) {
  outline: none;
}

.cb-sidebar__button:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

.cb-sidebar__button:focus:not(:focus-visible) {
  outline: none;
}

/* Scrollbar styling for webkit browsers */
.cb-sidebar__content::-webkit-scrollbar {
  width: 8px;
}

.cb-sidebar__content::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.cb-sidebar__content::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

.cb-sidebar__content::-webkit-scrollbar-thumb:hover {
  background: #555;
}