/* ============================================================
   GCFL Design System — 4. BOARD COMPONENTS (KRDS adapted)
   Shared list/board pieces used by past-exams, documents, photo, video…
   toolbar + search, data table, card list, pagination, empty state,
   toast, badges, and modal content helpers.
   Load order: imported by style.css after theme-pages.css.
   Colors, radii and shadows all come from theme-tokens.css.
   ============================================================ */

/* ── Page utility buttons (next to the page title) ───────── */
.page-util-layer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-util-layer a:not(.krds-btn) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--krds-primary-text);
  text-decoration: none;
}

.page-util-layer a:not(.krds-btn):hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Toolbar: result count + search ──────────────────────── */
.board-list-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.board-total-txt {
  font-size: 0.95rem;
  color: var(--krds-text-primary);
}

.board-total-txt strong {
  color: var(--krds-primary-text);
  font-weight: 800;
}

.board-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 240px;
}

.form-input-search {
  width: 100%;
  height: 40px;
  padding: 0 40px 0 14px;
  border: 1px solid var(--krds-input-border);
  border-radius: 6px;
  font-size: 0.9375rem;
  color: var(--krds-text-primary);
  background: var(--krds-surface);
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input-search:focus {
  outline: none;
  border-color: var(--krds-primary);
  box-shadow: var(--krds-focus-ring);
}

.btn-clear-search {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--krds-text-secondary);
  cursor: pointer;
  display: none;
  padding: 4px;
  align-items: center;
  justify-content: center;
}

/* ── Data table (desktop) ────────────────────────────────── */
.board-table-wrap {
  background: var(--krds-surface);
  border-top: 1px solid var(--krds-text-primary);
  border-bottom: 1px solid var(--krds-border);
  overflow: hidden;
  margin-bottom: 32px;
}

.board-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 1.0625rem; /* KRDS table tbody: label-medium 17px */
}

.board-table th {
  background: var(--krds-surface-raised);
  color: var(--krds-text-primary);
  font-size: 0.9375rem; /* KRDS table thead: heading-xxsmall 15px */
  font-weight: 700;
  padding: 16px 14px;
  border-bottom: 1px solid var(--krds-border-strong);
  white-space: nowrap;
}

.board-table td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--krds-border);
  color: var(--krds-text-primary);
  vertical-align: middle;
}

.board-table tr:hover td {
  background-color: var(--krds-surface-raised);
}

.doc-tit-link {
  color: var(--krds-text-primary);
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  word-break: break-all;
}

.doc-tit-link:hover {
  color: var(--krds-primary-text);
  text-decoration: underline;
}

/* ── Badges ──────────────────────────────────────────────── */
.tag-badge,
.gov-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  /* KRDS badge: 24px high, radius 4px, label-small 15px */
  min-height: 24px;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  border: 1px solid transparent;
}

.tag-badge.badge-dept,
.gov-badge.success {
  background: var(--krds-badge-success-bg);
  color: var(--krds-badge-success-fg);
  border-color: var(--krds-badge-success-border);
}

.tag-badge.badge-period,
.gov-badge.neutral,
.gov-badge.etc {
  background: var(--krds-badge-neutral-bg);
  color: var(--krds-badge-neutral-fg);
  border-color: var(--krds-badge-neutral-border);
}

.tag-badge.badge-answer,
.gov-badge.info,
.gov-badge.study {
  background: var(--krds-badge-info-bg);
  color: var(--krds-badge-info-fg);
  border-color: var(--krds-badge-info-border);
}

.tag-badge.badge-cutoffs,
.gov-badge.purple,
.gov-badge.rule {
  background: var(--krds-badge-purple-bg);
  color: var(--krds-badge-purple-fg);
  border-color: var(--krds-badge-purple-border);
}

.gov-badge.warning,
.gov-badge.admin {
  background: var(--krds-badge-warning-bg);
  color: var(--krds-badge-warning-fg);
  border-color: var(--krds-badge-warning-border);
}

.tag-badge.badge-private,
.gov-badge.danger {
  background: var(--krds-danger-tint);
  color: var(--krds-danger);
  border-color: var(--krds-danger);
}

.notice-badge-critical {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 0.9375rem;
  font-weight: 700;
  background: var(--krds-danger-tint);
  color: var(--krds-danger);
  border: 1px solid var(--krds-danger);
  margin-right: 6px;
  line-height: 1.2;
}

.gov-badge.badge-gap {
  margin-left: 4px;
}

/* Admin-only (private) rows */
.board-table tr.is-private td {
  background: var(--krds-danger-tint);
}

.board-card-item.is-private {
  background: var(--krds-danger-tint);
  border-color: var(--krds-danger);
}

.page-indicator {
  color: var(--krds-text-secondary);
  font-size: 0.88rem;
  margin-left: 6px;
}

/* ── Row actions ─────────────────────────────────────────── */
.action-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}

.btn-icon-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--krds-radius-sm);
  border: 1px solid var(--krds-border-strong);
  background: var(--krds-surface);
  color: var(--krds-text-secondary);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-icon-action:hover {
  border-color: var(--krds-primary);
  color: var(--krds-primary-text);
  background: var(--krds-primary-tint);
}

.btn-icon-action.admin-btn {
  border-color: var(--krds-badge-warning-border);
  background: var(--krds-badge-warning-bg);
  color: var(--krds-badge-warning-fg);
}

.btn-icon-action.admin-btn:hover {
  border-color: var(--krds-warning);
}

.btn-icon-action:focus-visible,
.page-btn:focus-visible {
  outline: 2px solid var(--krds-focus);
  outline-offset: 2px;
}

/* ── Card list (mobile replacement for the table) ────────── */
.board-card-list {
  display: none;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.board-card-item {
  background: var(--krds-surface);
  border: 1px solid var(--krds-border);
  border-radius: var(--krds-radius-md);
  padding: 18px;
  box-shadow: var(--krds-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.board-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.board-card-meta {
  font-size: 0.82rem;
  color: var(--krds-text-secondary);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.board-card-meta .meta-year {
  font-weight: 700;
  color: var(--krds-primary-text);
}

.board-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--krds-text-primary);
  line-height: 1.4;
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.board-card-title:hover {
  color: var(--krds-primary-text);
}

.board-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--krds-border);
  margin-top: 4px;
}

.board-card-actions {
  display: flex;
  gap: 6px;
}

.board-card-sub {
  font-size: 0.82rem;
  color: var(--krds-text-secondary);
}

@media (max-width: 992px) {
  .board-table-wrap {
    display: none;
  }

  .board-card-list {
    display: flex;
  }
}

/* ── Pagination ──────────────────────────────────────────── */
.board-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 36px;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px; /* KRDS pagination: 40px, radius 6px */
  height: 40px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--krds-text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.page-btn:hover:not(:disabled) {
  background: var(--krds-surface-raised);
  color: var(--krds-primary-text);
}

.page-btn.active {
  background: var(--krds-primary);
  color: var(--krds-on-primary) !important;
  font-weight: 700;
}

.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ── Empty state ─────────────────────────────────────────── */
.board-empty-state {
  text-align: center;
  padding: 64px 20px;
  color: var(--krds-text-secondary);
}

.board-empty-icon {
  margin-bottom: 14px;
  color: var(--krds-text-disabled);
}

.board-empty-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--krds-text-primary);
  margin: 0 0 6px 0;
}

.board-empty-desc {
  font-size: 0.9rem;
  margin: 0;
}

.board-empty-state.boxed {
  background: var(--krds-surface);
  border: 1px solid var(--krds-border);
  border-radius: var(--krds-radius-md);
  padding: 40px 20px;
}

.text-danger {
  color: var(--krds-danger);
}

/* ── Toast ───────────────────────────────────────────────── */
.gov-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--krds-inverse-bg);
  color: var(--krds-inverse-text);
  padding: 12px 24px;
  border-radius: var(--krds-radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: var(--krds-shadow-lg);
  z-index: 99999;
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gov-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.gov-toast svg {
  color: var(--krds-focus);
}

/* ── Modal content helpers ───────────────────────────────── */
.modal-dialog.size-sm { max-width: 480px; width: 92%; }
.modal-dialog.size-md { max-width: 520px; width: 92%; }
.modal-dialog.size-lg { max-width: 600px; width: 92%; }

.modal-scroll-70 { max-height: 70vh; overflow-y: auto; }
.modal-scroll-75 { max-height: 75vh; overflow-y: auto; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.95rem;
}

.detail-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.detail-label {
  display: inline-block;
  width: 80px;
  font-weight: 700;
  color: var(--krds-text-secondary);
}

.detail-label.block {
  display: block;
  width: auto;
  margin-bottom: 4px;
}

.detail-value-strong {
  font-weight: 700;
  color: var(--krds-text-primary);
}

.detail-value-primary {
  font-weight: 700;
  color: var(--krds-primary-text);
}

.info-box {
  background: var(--krds-surface-sunken);
  border: 1px solid var(--krds-border);
  border-radius: var(--krds-radius-md);
  padding: 14px;
  line-height: 1.6;
  font-size: 0.92rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.info-box.compact {
  padding: 10px;
  line-height: 1.45;
  white-space: normal;
  margin: 0;
}

.info-box.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  white-space: normal;
}

.info-box-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--krds-primary-text);
}

.admin-box {
  margin-top: 12px;
  white-space: normal;
}

.admin-box-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--krds-text-secondary);
  margin-bottom: 8px;
}

.delete-title {
  color: var(--krds-danger);
}

.delete-lead {
  font-size: 1rem;
  font-weight: 600;
  color: var(--krds-text-primary);
  margin: 0 0 10px 0;
}

.delete-target {
  font-size: 0.92rem;
  color: var(--krds-text-secondary);
  margin: 0;
  word-break: break-all;
}

.delete-warning {
  font-size: 0.85rem;
  color: var(--krds-danger);
  margin: 10px 0 0 0;
}

.form-textarea.short {
  min-height: 70px;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-grid-2.tight {
  gap: 10px;
}

.form-mini-label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--krds-text-secondary);
}

.form-hint-text {
  display: block;
  margin-top: 2px;
  font-size: 0.8rem;
  color: var(--krds-text-secondary);
}

@media (max-width: 480px) {
  .form-grid-2,
  .detail-pair {
    grid-template-columns: 1fr;
  }
}