/* ── Static ↔ Dynamic Linker ───────────────────────────── */

body.calinker-panel-open {
  overflow: hidden;
}

.calinker-panel-root {
  position: fixed;
  inset: 0;
  z-index: 13000;
}

.calinker-panel__backdrop {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 24px 16px;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.calinker-panel {
  width: min(640px, 100%);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 0.25s var(--ease-out);
}

.calinker-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 12px;
  border-bottom: 1px solid var(--color-border);
}

.calinker-panel__kicker {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 4px;
}

.calinker-panel__head h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

.calinker-panel__close {
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 4px 8px;
}

.calinker-panel__existing {
  padding: 12px 20px;
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
}

.calinker-panel__existing h4 {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
}

.calinker-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.calinker-panel__foot {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
}

.calinker-panel__loading,
.calinker-panel__empty,
.calinker-panel__error {
  text-align: center;
  padding: 32px 16px;
  color: var(--color-text-secondary);
}

.calinker-panel__summary {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
}

.calinker-panel__hint {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.calinker-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calinker-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  font-size: 11px;
}

.calinker-chip__gs {
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
}

.calinker-suggest-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calinker-suggest {
  display: flex;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.calinker-suggest.is-selected {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.calinker-suggest__check {
  flex-shrink: 0;
  margin-top: 4px;
}

.calinker-suggest__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.calinker-suggest__gs {
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--color-accent);
  color: #fff;
}

.calinker-suggest__title {
  font-size: var(--font-size-base);
}

.calinker-suggest__subj {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.calinker-suggest__conf {
  font-size: 10px;
  color: var(--color-text-tertiary);
}

.calinker-suggest__kb {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: color-mix(in srgb, #10b981 15%, transparent);
  color: #059669;
}

.calinker-suggest__kb--new {
  background: color-mix(in srgb, #6366f1 12%, transparent);
  color: #6366f1;
}

.calinker-suggest__why {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Standalone module */
.ilab--linker {
  --ilab-accent: #6366f1;
}

.ilab--linker .ilab__kicker {
  color: #818cf8;
}

.calinker-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.calinker-search {
  flex: 1;
  min-width: 180px;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
}

.calinker-select {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
}

.calinker-grid {
  display: grid;
  gap: 16px;
}

.calinker-card {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  align-items: start;
}

.calinker-card__badge {
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  padding: 2px 8px;
  border-radius: 4px;
  background: color-mix(in srgb, #0ea5e9 15%, transparent);
  color: #0284c7;
}

.calinker-card__headline {
  margin: 8px 0 6px;
  font-size: 0.95rem;
  line-height: 1.35;
}

.calinker-card__url {
  font-size: 11px;
  color: var(--color-accent);
}

.calinker-card__arrow {
  align-self: center;
  font-size: 1.25rem;
  color: #6366f1;
  font-weight: bold;
}

.calinker-card__gs {
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  color: #6366f1;
}

.calinker-card__topic {
  display: block;
  margin: 6px 0 4px;
  font-size: 1rem;
}

.calinker-card__subj {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.calinker-card__why {
  margin: 8px 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.calinker-card__foot {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}

.calinker-card__date {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.calinker-card__actions {
  display: flex;
  gap: 8px;
}

/* News feed chips */
.newsfeed-item__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 4px;
}

.newsfeed-link-chip {
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, #6366f1 12%, transparent);
  color: #6366f1;
  border: 1px solid color-mix(in srgb, #6366f1 25%, transparent);
}

/* Manual link form */
.calinker-form-overlay {
  position: fixed;
  inset: 0;
  z-index: 13100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.5);
}

.calinker-form {
  width: min(480px, 100%);
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.calinker-form__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.calinker-form__head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.calinker-form__close {
  border: none;
  background: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-tertiary);
}

.calinker-form__field {
  display: block;
  margin-bottom: 14px;
}

.calinker-form__field span {
  display: block;
  margin-bottom: 6px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.calinker-form__field input,
.calinker-form__field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-base);
  color: var(--color-text-primary);
  font-family: inherit;
}

.calinker-form__foot {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

/* KB reverse links */
.calinker-kb-section__hint {
  margin: -8px 0 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.calinker-kb-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.calinker-kb-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.calinker-kb-item:last-child {
  border-bottom: none;
}

.calinker-kb-item__date {
  display: block;
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-bottom: 4px;
}

.calinker-kb-item p {
  margin: 6px 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.calinker-kb-item a {
  font-size: 11px;
  margin-left: 8px;
}

@media (max-width: 640px) {
  .calinker-card {
    grid-template-columns: 1fr;
  }

  .calinker-card__arrow {
    transform: rotate(90deg);
    text-align: center;
  }
}