/* =============================================
   Detail Panel — reusable component
   Key-value layout for resource detail sidebars.
   Uses the project's existing tokens from style.css.
   ============================================= */

.detail-panel {
  --detail-gap: 1rem;
  --detail-row-py: 0.75rem;
  --detail-divider: 1px dashed color-mix(in srgb, var(--border-color) 70%, transparent);
  --detail-label-color: var(--text-secondary);
  --detail-value-color: var(--text-primary);
  --detail-muted-color: var(--text-muted);
  --detail-debit-color: var(--danger-color);
  --detail-credit-color: var(--success-color);
  --detail-link-color: var(--primary-color);
  --detail-mono: "SF Mono", Monaco, Menlo, "Courier New", monospace;
  --detail-radius: 12px;
  --detail-icon-opacity: 0.4;

  display: flex;
  flex-direction: column;
  gap: 0;
  color: var(--text-primary);
  font-size: 0.9375rem;
  line-height: 1.45;
}

/* ------ Hero ------ */
.detail-panel__hero {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.5rem 0 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.detail-panel__avatar {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--primary-color) 14%, transparent);
  color: var(--primary-color);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.9375rem;
  text-transform: capitalize;
  letter-spacing: 0.02em;
}

.detail-panel__hero-body {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.detail-panel__hero-title {
  font-size: 0.8125rem;
  color: var(--detail-muted-color);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-panel__hero-amount {
  font-size: 1.375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.detail-panel__hero-amount--debit { color: var(--detail-debit-color); }
.detail-panel__hero-amount--credit { color: var(--detail-credit-color); }

/* ------ Sections ------ */
.detail-panel__section {
  padding: 0.25rem 0;
}

.detail-panel__fields {
  display: flex;
  flex-direction: column;
  margin: 0;
}

/* ------ Field row (key/value) ------ */
.detail-panel__field {
  display: grid;
  grid-template-columns: minmax(90px, 30%) 1fr;
  align-items: center;
  gap: 1rem;
  padding: var(--detail-row-py) 0;
  border-bottom: var(--detail-divider);
  min-height: 44px;
}

.detail-panel__field:last-child { border-bottom: none; }

.detail-panel__field-label {
  font-size: 0.9375rem;
  color: var(--detail-label-color);
  font-weight: 400;
  margin: 0;
}

.detail-panel__field-value {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  text-align: right;
  color: var(--detail-value-color);
  font-weight: 500;
  min-width: 0;
}

.detail-panel__field-content {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.detail-panel__field-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.detail-panel__field--mono .detail-panel__field-text {
  font-family: var(--detail-mono);
  font-size: 0.8125rem;
}

.detail-panel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--detail-muted-color);
}

.detail-panel__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  background: color-mix(in srgb, var(--primary-color) 10%, transparent);
  color: var(--primary-color);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-panel__chip--file {
  background: color-mix(in srgb, var(--primary-light) 22%, transparent);
  color: var(--primary-color);
  cursor: pointer;
}

.detail-panel__chip--connection,
.detail-panel__chip--success {
  background: color-mix(in srgb, var(--success-color) 14%, transparent);
  color: var(--success-color);
}

.detail-panel__chip--warning {
  background: color-mix(in srgb, #f59e0b 16%, transparent);
  color: #b45309;
}

.detail-panel__chip--danger {
  background: color-mix(in srgb, var(--danger-color) 14%, transparent);
  color: var(--danger-color);
}

.detail-panel__chip--neutral {
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  color: var(--text-secondary);
}

/* ------ Editable affordance ------ */
.detail-panel__icon-btn {
  appearance: none;
  border: none;
  background: transparent;
  padding: 4px;
  border-radius: 6px;
  color: var(--detail-value-color);
  opacity: var(--detail-icon-opacity);
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  transition: opacity 0.15s ease, background 0.15s ease;
  flex: 0 0 auto;
}

.detail-panel__field--editable:hover .detail-panel__icon-btn--edit,
.detail-panel__icon-btn:hover,
.detail-panel__icon-btn:focus-visible {
  opacity: 1;
  background: color-mix(in srgb, var(--primary-color) 8%, transparent);
  outline: none;
}

.detail-panel__field--editable {
  cursor: pointer;
}

.detail-panel__link {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--detail-link-color);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
}

.detail-panel__link:hover { text-decoration: underline; }

/* ------ Inline edit input ------ */
.detail-panel__inline-input {
  font: inherit;
  text-align: right;
  padding: 4px 8px;
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  background: var(--bg-white);
  color: var(--text-primary);
  min-width: 0;
  max-width: 100%;
  outline: none;
}

.detail-panel__inline-input:focus {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

.detail-panel__inline-error {
  font-size: 0.75rem;
  color: var(--danger-color);
  margin-top: 0.25rem;
  text-align: right;
  flex-basis: 100%;
}

.detail-panel__inline-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid color-mix(in srgb, var(--primary-color) 25%, transparent);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: detail-panel-spin 0.7s linear infinite;
}

@keyframes detail-panel-spin { to { transform: rotate(360deg); } }

/* ------ Disclosure (Información adicional) ------ */
.detail-panel__disclosure {
  border-top: 1px solid var(--border-color);
  padding-top: 0.5rem;
  margin-top: 0.5rem;
}

.detail-panel__disclosure-summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0;
  color: var(--detail-label-color);
  font-size: 0.9375rem;
  user-select: none;
}

.detail-panel__disclosure-summary::-webkit-details-marker { display: none; }

.detail-panel__disclosure-caret {
  transition: transform 0.18s ease;
  transform: rotate(-90deg);
  color: var(--detail-muted-color);
}

.detail-panel__disclosure[open] .detail-panel__disclosure-caret {
  transform: rotate(0deg);
}

.detail-panel__fields--metadata { padding-top: 0.25rem; }

/* ------ Notes ------ */
.detail-panel__notes {
  margin-top: 0.75rem;
  padding: 0.875rem 1rem;
  background: color-mix(in srgb, var(--bg-light) 55%, var(--bg-white));
  border-radius: var(--detail-radius);
}

.detail-panel__notes-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.detail-panel__notes-value {
  color: var(--detail-label-color);
  white-space: pre-wrap;
  word-break: break-word;
}

.detail-panel__notes-placeholder {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0;
  color: var(--detail-muted-color);
  font: inherit;
  cursor: pointer;
}

.detail-panel__notes-placeholder:hover { color: var(--detail-link-color); }

.detail-panel__notes-editor {
  width: 100%;
  min-height: 88px;
  margin-top: 0.5rem;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font: inherit;
  resize: vertical;
  background: var(--bg-white);
  color: var(--text-primary);
}

.detail-panel__notes-editor:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 15%, transparent);
}

.detail-panel__notes-hint {
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--detail-muted-color);
}

/* ------ Actions ------ */
.detail-panel__actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.detail-panel__action {
  flex: 1;
  appearance: none;
  padding: 0.7rem 1rem;
  font: inherit;
  font-weight: 500;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease;
  border: 1px solid var(--border-color);
  background: var(--bg-white);
  color: var(--text-primary);
}

.detail-panel__action:hover {
  background: color-mix(in srgb, var(--primary-color) 6%, var(--bg-white));
}

.detail-panel__action:active { transform: translateY(1px); }

.detail-panel__action--primary {
  background: var(--primary-color);
  color: var(--bg-white);
  border-color: var(--primary-color);
}

.detail-panel__action--primary:hover {
  background: var(--primary-hover);
}

.detail-panel__action--danger {
  color: var(--danger-color);
  border-color: color-mix(in srgb, var(--danger-color) 30%, var(--border-color));
}

/* ------ Related items (mini history list) ------ */
.detail-panel__related {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.detail-panel__related-header {
  margin-bottom: 0.375rem;
}

.detail-panel__related-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.detail-panel__related-list {
  display: flex;
  flex-direction: column;
}

.detail-panel__related-row {
  all: unset;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: var(--detail-divider);
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: background 0.12s ease;
  border-radius: 6px;
}

.detail-panel__related-row:last-of-type {
  border-bottom: none;
}

.detail-panel__related-row:hover,
.detail-panel__related-row:focus-visible {
  background: color-mix(in srgb, var(--primary-color) 5%, transparent);
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  outline: none;
}

.detail-panel__related-row-date {
  color: var(--text-primary);
}

.detail-panel__related-row-amount {
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--detail-label-color);
}

.detail-panel__related-row-actions {
  display: inline-flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.detail-panel__related-row:hover .detail-panel__related-row-actions,
.detail-panel__related-row:focus-within .detail-panel__related-row-actions {
  opacity: 1;
}

.detail-panel__related-unlink {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  color: var(--danger-color);
  cursor: pointer;
}

.detail-panel__related-unlink:hover {
  background: color-mix(in srgb, var(--danger-color) 12%, transparent);
}

.detail-panel__related-footer {
  all: unset;
  margin-top: 0.5rem;
  padding: 0.5rem 0;
  color: var(--detail-link-color);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  display: block;
  width: 100%;
}

.detail-panel__related-footer:hover {
  text-decoration: underline;
}

.detail-panel__related-empty {
  margin: 0;
  padding: 0.75rem 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
  text-align: center;
}

.detail-panel__related-skeleton {
  display: grid;
  place-items: center;
  padding: 1rem 0;
}

/* Sidebar back button (breadcrumb) */
.right-sidebar-back {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  margin-right: 0.5rem;
  border-radius: 6px;
  cursor: pointer;
}

.right-sidebar-back:hover {
  background: color-mix(in srgb, var(--primary-color) 8%, transparent);
  color: var(--primary-color);
}

/* ------ Category picker (floating dropdown) ------ */
.detail-panel__category-picker {
  position: absolute;
  z-index: 1200;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  min-width: 220px;
  max-height: 280px;
  overflow: auto;
  padding: 0.25rem;
}

.detail-panel__category-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.625rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.detail-panel__category-option:hover,
.detail-panel__category-option--active {
  background: color-mix(in srgb, var(--primary-color) 10%, transparent);
}