/**
 * atJeju — 가까운 올레길 코스 목록·지도
 */

.page-body--trails-index {
  background: var(--color-bg);
}

.app-main--trails-index {
  padding: 0;
  padding-bottom: 0;
}

.trails-index-page {
  display: flex;
  flex-direction: column;
  min-height: calc(
    100dvh - var(--header-h) - var(--tabbar-h) - var(--safe-top) - var(--safe-bottom)
  );
  min-height: calc(
    100vh - var(--header-h) - var(--tabbar-h) - var(--safe-top) - var(--safe-bottom)
  );
}

.trails-index-header {
  padding: var(--space-4) var(--space-4) var(--space-2);
  padding-left: calc(var(--space-4) + var(--safe-left));
  padding-right: calc(var(--space-4) + var(--safe-right));
}

.trails-index-header__eyebrow {
  margin: 0 0 var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.trails-index-header__title {
  margin: 0;
  font-size: var(--font-size-xl);
  line-height: 1.25;
}

.trails-mode-tabs {
  display: flex;
  gap: var(--space-2);
  padding: 0 var(--space-4) var(--space-3);
  padding-left: calc(var(--space-4) + var(--safe-left));
  padding-right: calc(var(--space-4) + var(--safe-right));
}

.trails-mode-tabs__btn {
  flex: 1;
  min-height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  font-family: inherit;
}

.trails-mode-tabs__btn.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(13, 148, 136, 0.08);
}

.trails-index-notice {
  margin: 0 var(--space-4) var(--space-2);
  margin-left: calc(var(--space-4) + var(--safe-left));
  margin-right: calc(var(--space-4) + var(--safe-right));
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  font-size: var(--font-size-sm);
}

.trails-index-notice.hidden {
  display: none;
}

.trails-index-map-wrap {
  position: relative;
  height: 42vh;
  min-height: 220px;
  max-height: 360px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trails-picker-panel {
  padding: 0 var(--space-4) var(--space-2);
  padding-left: calc(var(--space-4) + var(--safe-left));
  padding-right: calc(var(--space-4) + var(--safe-right));
}

.trails-picker-panel.hidden {
  display: none;
}

.trails-picker-panel__status-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.trails-picker-panel__status {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.trails-picker-panel__count {
  flex-shrink: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.trails-picker-panel__select-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.trails-picker-panel__select-btn.hidden {
  display: none;
}

.trails-index-page--all .trails-index-map-wrap {
  flex: 1 1 0;
  min-height: 240px;
  height: auto;
  max-height: none;
}

.trails-index-list.hidden {
  display: none;
}

.trails-index-map {
  width: 100%;
  height: 100%;
}

.trails-index-map-loading {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  background: rgba(255, 255, 255, 0.72);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.trails-index-map-loading.hidden {
  display: none;
}

.trails-index-map-loading__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: trails-index-spin 0.8s linear infinite;
}

@keyframes trails-index-spin {
  to {
    transform: rotate(360deg);
  }
}

.trails-index-locate-btn {
  position: absolute;
  right: calc(var(--space-3) + var(--safe-right));
  bottom: var(--space-3);
  z-index: 10;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.trails-index-list {
  flex: 1;
  overflow: auto;
  padding: var(--space-4);
  padding-left: calc(var(--space-4) + var(--safe-left));
  padding-right: calc(var(--space-4) + var(--safe-right));
  padding-bottom: calc(var(--space-4) + var(--safe-bottom));
}

.trails-index-list__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.trails-index-list__title {
  margin: 0;
  font-size: var(--font-size-base);
}

.trails-index-list__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.trails-index-list__status {
  margin: 0 0 var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.trails-course-picker {
  margin-bottom: 0;
}

.trails-course-picker.hidden {
  display: none;
}

.trails-course-picker__frame {
  position: relative;
}

.trails-course-picker__viewport {
  position: relative;
  z-index: 1;
  height: 132px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: y mandatory;
  scroll-padding-block: calc(50% - 22px);
}

.trails-course-picker__list {
  display: flex;
  flex-direction: column;
}

.trails-course-picker__pad {
  flex-shrink: 0;
  height: calc(50% - 22px);
  min-height: 44px;
}

.trails-course-picker__indicator {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 44px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  background: rgba(13, 148, 136, 0.06);
  pointer-events: none;
  z-index: 0;
}

.trails-course-picker__item {
  flex-shrink: 0;
  display: block;
  width: 100%;
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  border: 0;
  background: transparent;
  scroll-snap-align: center;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: var(--color-text-muted);
  transition: color 0.15s ease, opacity 0.15s ease;
  opacity: 0.42;
}

.trails-course-picker__item.is-selected {
  color: var(--color-text);
  opacity: 1;
}

.trails-course-picker__line {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  font-size: var(--font-size-sm);
  line-height: 1.4;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.trails-course-picker__line strong {
  font-weight: 700;
  color: var(--color-primary);
}

.trails-course-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.trails-course-list.hidden {
  display: none;
}

.trails-course-card {
  display: block;
  width: 100%;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.trails-course-card__body {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

.trails-course-card__body:hover,
.trails-course-card__body:focus-visible {
  outline: none;
}

.trails-course-card:hover,
.trails-course-card.is-selected {
  border-color: var(--color-primary);
}

.trails-course-card.is-selected {
  box-shadow: 0 0 0 1px var(--color-primary);
}

.trails-course-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.trails-course-card__name {
  margin: 0;
  font-size: var(--font-size-base);
  font-weight: 700;
  line-height: 1.35;
}

.trails-course-card__code {
  flex-shrink: 0;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  background: rgba(13, 148, 136, 0.1);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.trails-course-card__meta {
  margin: var(--space-2) 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.trails-course-card__distance {
  margin: var(--space-2) 0 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.trails-course-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.trails-course-card__link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.trails-course-card__link:hover {
  text-decoration: underline;
}

.trails-course-card__link--muted {
  color: var(--color-text-muted);
  font-weight: 500;
}