/* Properties panel — left sidebar element inspector */

.sf-properties {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--properties-width);
  background: var(--properties-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition-normal);
  z-index: 20;
  box-shadow: var(--shadow-md);
}

.sf-properties--hidden {
  transform: translateX(-100%);
  box-shadow: none;
}

/* ── Header ────────────────────────────────────────────── */

.sf-properties__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
  gap: var(--spacing-xs);
  min-height: 44px;
}

.sf-properties__title-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.sf-properties__type-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-primary);
  opacity: 0.8;
  line-height: 1;
  white-space: nowrap;
}

.sf-properties__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Scrollable body ───────────────────────────────────── */

.sf-properties__body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.sf-properties__body::-webkit-scrollbar {
  width: 5px;
}

.sf-properties__body::-webkit-scrollbar-track {
  background: transparent;
}

.sf-properties__body::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

/* ── Accordion sections ────────────────────────────────── */

.sf-section {
  border-bottom: 1px solid var(--border-color);
}

.sf-section:last-child {
  border-bottom: none;
}

.sf-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px var(--spacing-md);
  cursor: pointer;
  user-select: none;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.sf-section__header:hover {
  color: var(--text-secondary);
  background: var(--stencil-item-hover);
}

.sf-section__chevron {
  width: 10px;
  height: 10px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.sf-section--collapsed .sf-section__chevron {
  transform: rotate(-90deg);
}

.sf-section__body {
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sf-section--collapsed .sf-section__body {
  display: none;
}

/* ── Field: label stacked above control ────────────────── */

.sf-prop-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Inline pair: two fields side by side (Width / Height) */
.sf-prop-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.sf-properties__label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
}

/* ── Inputs ────────────────────────────────────────────── */

.sf-properties__input {
  width: 100%;
  padding: 6px var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-app);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-sizing: border-box;
}

/* Larger spinners for number inputs */
.sf-properties__input[type="number"] {
  -moz-appearance: textfield;
}

.sf-properties__input[type="number"]::-webkit-inner-spin-button,
.sf-properties__input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: inner-spin-button;
  opacity: 1;
  height: 24px;
  width: 16px;
}

.sf-properties__textarea {
  resize: vertical;
  min-height: 48px;
  line-height: 1.5;
}

.sf-properties__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(53, 120, 229, 0.12);
}

[data-theme="dark"] .sf-properties__input:focus {
  box-shadow: 0 0 0 3px rgba(218, 78, 85, 0.12);
}

.sf-properties__select {
  width: 100%;
  padding: 6px var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-app);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-sizing: border-box;
}

.sf-properties__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(53, 120, 229, 0.12);
}

[data-theme="dark"] .sf-properties__select:focus {
  box-shadow: 0 0 0 3px rgba(218, 78, 85, 0.12);
}

/* ── Color field ───────────────────────────────────────── */

.sf-prop-color-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.sf-properties__color {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  padding: 2px;
  background: none;
  flex-shrink: 0;
}

.sf-properties__color::-webkit-color-swatch-wrapper {
  padding: 0;
}

.sf-properties__color::-webkit-color-swatch {
  border: none;
  border-radius: 3px;
}

/* Hex text fills remaining width */
.sf-prop-color-row .sf-properties__input {
  flex: 1;
  min-width: 0;
  font-family: "SF Mono", "Fira Code", "Consolas", monospace;
  font-size: var(--font-size-xs);
}

/* ── Icon picker ───────────────────────────────────────── */

.sf-prop-icon-preview {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 4px var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-app);
  transition: border-color var(--transition-fast);
}

.sf-prop-icon-preview:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(53, 120, 229, 0.12);
}

[data-theme="dark"] .sf-prop-icon-preview:focus-within {
  box-shadow: 0 0 0 3px rgba(218, 78, 85, 0.12);
}

.sf-prop-icon-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sf-prop-icon-swatch svg {
  fill: var(--text-primary);
}

.sf-prop-icon-search-input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  padding: 2px 0;
  outline: none;
}

.sf-prop-icon-search-input::placeholder {
  color: var(--text-muted);
}

.sf-prop-icon-clear {
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.sf-prop-icon-clear:hover {
  background: rgba(218, 78, 85, 0.15);
  color: #DA4E55;
}

.sf-prop-icon-none {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-style: italic;
}

/* ── Action buttons ────────────────────────────────────── */

.sf-properties__btn {
  width: 100%;
  padding: 7px var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast);
  text-align: left;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.sf-properties__btn:hover {
  background: var(--stencil-item-hover);
  color: var(--text-primary);
  border-color: var(--border-color-strong);
}

.sf-properties__btn--primary {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.sf-properties__btn--primary:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── Order section ─────────────────────────────────────────────── */

.sf-prop-order-hint {
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-style: italic;
}

.sf-properties__btn--order {
  font-size: 10px;
  padding: 5px 6px;
  gap: 4px;
  color: var(--text-muted);
  border-color: var(--border-color);
  justify-content: center;
  flex: 1;
}

.sf-properties__btn--order:hover {
  color: var(--brand-blue);
  border-color: var(--brand-blue);
  background: transparent;
}

/* Auto-size button — sits inside the Size section body */
.sf-properties__btn--auto-size {
  gap: 6px;
  font-size: var(--font-size-xs);
  padding: 6px var(--spacing-sm);
  color: var(--text-muted);
  border-color: var(--border-color);
}

.sf-properties__btn--auto-size:hover {
  color: var(--brand-blue);
  border-color: var(--brand-blue);
  background: transparent;
}

.sf-properties__btn--apply-size {
  width: 100%;
  gap: 6px;
  font-size: var(--font-size-xs);
  padding: 6px var(--spacing-sm);
  color: var(--text-muted);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  background: transparent;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.sf-properties__btn--apply-size:hover {
  color: var(--brand-amber);
  border-color: var(--brand-amber);
}

/* ── Footer action strips (Convert / Clone / Delete) ── */
/* Shared strip layout — consistent vertical spacing */
.sf-convert-strip,
.sf-clone-strip,
.sf-delete-strip {
  padding: var(--spacing-xs) var(--spacing-md);
}

/* First strip gets extra top padding, last strip gets extra bottom padding */
.sf-properties__footer > :first-child {
  padding-top: var(--spacing-sm);
}

.sf-properties__footer > :last-child {
  padding-bottom: var(--spacing-sm);
}

/* Shared base for all footer action buttons */
.sf-properties__btn--convert,
.sf-properties__btn--clone,
.sf-properties__btn--delete {
  font-size: var(--font-size-xs);
  justify-content: center;
  gap: 6px;
}

/* Consistent icon size inside footer buttons */
.sf-properties__btn--convert svg,
.sf-properties__btn--clone svg,
.sf-properties__btn--delete svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

/* Convert — orange accent (darker in light mode for WCAG contrast) */
.sf-properties__btn--convert {
  --_convert-color: #D4911F;
  border-color: var(--_convert-color);
  color: var(--_convert-color);
}

[data-theme="dark"] .sf-properties__btn--convert {
  --_convert-color: var(--brand-amber);
}

.sf-properties__btn--convert:hover {
  background: var(--_convert-color);
  border-color: var(--_convert-color);
  color: #fff;
}

/* Clone — blue accent (always blue, regardless of theme) */
.sf-properties__btn--clone {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
}

.sf-properties__btn--clone:hover {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
}

/* Delete — red danger */
.sf-properties__btn--delete {
  border-color: #DA4E55;
  color: #DA4E55;
}

.sf-properties__btn--delete:hover {
  background: #DA4E55;
  border-color: #DA4E55;
  color: #fff;
}

/* ── Footer (pinned to bottom — delete/convert buttons) ── */

.sf-properties__footer {
  flex-shrink: 0;
  border-top: 1px solid var(--border-color);
}

.sf-properties__footer:empty {
  display: none;
}

/* ── Data Object field editor ─────────────────────────────── */

.sf-field-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sf-field-row {
  display: grid;
  grid-template-columns: 28px 1fr 1fr 20px;
  gap: 3px;
  align-items: center;
}

.sf-field-key {
  width: 24px;
  height: 22px;
  border: 1px solid var(--border-color);
  border-radius: 3px;
  background: var(--bg-surface-raised);
  color: var(--text-muted);
  font-size: 8px;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  text-align: center;
}
.sf-field-key--pk { color: #F6B355; border-color: #F6B355; }
.sf-field-key--fk { color: #1D73C9; border-color: #1D73C9; }

.sf-field-input {
  height: 22px;
  padding: 0 4px;
  border: 1px solid var(--border-color);
  border-radius: 3px;
  background: var(--bg-surface-raised);
  color: var(--text-primary);
  font-size: 10px;
  font-family: system-ui, sans-serif;
  min-width: 0;
}
.sf-field-input:focus {
  outline: 1px solid var(--color-primary);
  border-color: var(--color-primary);
}

.sf-field-input--type {
  font-size: 9px;
  -webkit-appearance: none;
  appearance: none;
  padding-right: 2px;
}

.sf-field-input--length {
  font-size: 9px;
  text-align: center;
  width: 100%;
}

.sf-field-delete {
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sf-field-delete:hover {
  background: rgba(218, 78, 85, 0.2);
  color: #DA4E55;
}

.sf-properties__btn--add-field {
  margin-top: 6px;
  width: 100%;
  padding: 4px 8px;
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
}
.sf-properties__btn--add-field:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
}

.sf-properties__btn--full-edit {
  margin-top: 4px;
  width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--brand-amber, #F6B355);
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--brand-amber, #F6B355);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.sf-properties__btn--full-edit:hover {
  background: var(--brand-amber, #F6B355);
  color: #fff;
}

/* Field editor header row */
.sf-field-row--header {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
  margin-bottom: 2px;
}

/* Show API Names toggle */
.sf-field-api-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  margin-bottom: 4px;
}

.sf-field-api-toggle input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

/* ── Marker picker (Source/Target end) ────────────────── */

.sf-marker-picker {
  position: relative;
}

.sf-marker-picker__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-app);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  cursor: pointer;
  text-align: left;
}

.sf-marker-picker__btn:hover {
  border-color: var(--border-color-strong);
}

.sf-marker-picker__btn svg {
  flex-shrink: 0;
  color: var(--text-secondary);
}

.sf-marker-picker__list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 2px;
  flex-direction: column;
  background: var(--toolbar-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  z-index: 300;
  padding: 3px 0;
  max-height: 240px;
  overflow-y: auto;
}

.sf-marker-picker__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px 10px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
}

.sf-marker-picker__item:hover {
  background: var(--toolbar-button-hover);
  color: var(--text-primary);
}

.sf-marker-picker__item--active {
  color: var(--color-primary);
}

.sf-marker-picker__item svg {
  flex-shrink: 0;
  color: var(--text-secondary);
}

.sf-marker-picker__item--active svg {
  color: var(--color-primary);
}

/* ── Mobile properties — bottom sheet ──────────────────────────── */
@media (max-width: 768px) {
  .sf-properties {
    position: fixed;
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 50vh;
    max-height: 50vh;
    border-right: none;
    border-top: 1px solid var(--border-color);
    transform: translateY(0);
    z-index: 200;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  }

  .sf-properties--hidden {
    transform: translateY(100%);
    box-shadow: none;
  }
}

/* Multi-select message */
.sf-properties__multi-msg {
  padding: var(--spacing-lg) var(--spacing-md);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-height);
  text-align: center;
}

/* Number input with suffix (e.g., "12 weeks") */
.sf-prop-input-with-suffix {
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
}

.sf-prop-input-with-suffix .sf-properties__input {
  flex: 1;
  padding-right: 60px;
}

.sf-properties__input-suffix {
  position: absolute;
  right: 8px;
  pointer-events: none;
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  white-space: nowrap;
}

/* ── Timeline task editor ───────────────────────────────── */

.sf-timeline-task-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sf-timeline-task-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 0;
  border-radius: 4px;
  transition: background var(--transition-fast);
}

.sf-timeline-task-row--task {
  padding-left: 20px;
}

.sf-timeline-task-row--group {
  font-weight: 600;
}

.sf-timeline-task-row--drag-over {
  box-shadow: 0 -2px 0 0 var(--color-primary);
}

.sf-timeline-task-drag {
  width: 14px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: grab;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.sf-timeline-task-row:hover .sf-timeline-task-drag {
  opacity: 1;
}

.sf-timeline-task-drag:active {
  cursor: grabbing;
}

.sf-timeline-task-drag svg {
  width: 10px;
  height: 14px;
}

.sf-timeline-task-color {
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 3px;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.sf-timeline-task-label {
  flex: 1;
  min-width: 0;
}

.sf-timeline-task-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.sf-timeline-task-actions .sf-properties__btn {
  flex: 1;
}

/* ── OrgPerson detail reorder rows ────────────────────── */

.sf-detail-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 4px;
  border-radius: var(--border-radius-sm);
  transition: background 0.15s;
}

.sf-detail-row:hover {
  background: var(--toolbar-button-hover);
}

.sf-detail-row--dragging {
  opacity: 0.4;
}

.sf-detail-row--over {
  border-top: 2px solid var(--color-primary);
}

.sf-detail-row__handle {
  cursor: grab;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1;
  user-select: none;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
}

.sf-detail-row__handle:active {
  cursor: grabbing;
}

.sf-detail-row .sf-properties__label {
  margin-bottom: 0;
  font-size: var(--font-size-xs);
  flex-shrink: 0;
}

.sf-detail-row .sf-properties__input {
  flex: 1;
  min-width: 0;
}