/* ── Form group ──────────────────────────────────────────────────────────── */
.bs-form-group {
    margin-bottom: var(--bs-spacing-md);
}

/* ── Lookup Picter wrap ───────────────────────────────────────────────────── */
.bs-picter-wrap {
    display: flex;
    gap: 4px;
    align-items: flex-end;
}

.bs-picter-field {
    flex: 1;
}

/* ══════════════════════════════════════════════════════════════════════════
   FIELD COMPONENTS — L2/L3 Named Field bileşenleri için CSS
   ══════════════════════════════════════════════════════════════════════════ */

/* ── bs-field: Field bileşeni ana wrapper ────────────────────────────────── */
.bs-field {
    margin-bottom: var(--bs-spacing-md);
    position: relative;
}

/* ── bs-field-description: açıklama metni (Label altında, input üstünde) ─── */
.bs-field-description {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-color-text-muted);
    margin-bottom: 5px;
    line-height: 1.5;
}

/* ── Input'un sağ iç kısmı için padding ─────────────────────────────────── */
.bs-input.bs-input-icon-right {
    padding-right: 36px;
}

/* ── Field temizleme butonu ─────────────────────────────────────────────── */
.bs-field-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--bs-color-text-muted);
    font-size: 1rem;
    line-height: 1;
    padding: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transition: color var(--bs-transition), background var(--bs-transition);
}

.bs-field-clear:hover {
    color: var(--bs-color-text);
    background: var(--bs-color-secondary-mid);
}

/* ── Input group içinde field clear ─────────────────────────────────────── */
.bs-field-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.bs-field-input-wrap .bs-input,
.bs-field-input-wrap .bs-textarea,
.bs-field-input-wrap .bs-select {
    flex: 1;
    min-width: 0;
}

/* ── İkon sağda ─────────────────────────────────────────────────────────── */
.bs-input-group-icon-right {
    position: absolute;
    right: 11px;
    color: var(--bs-color-text-muted);
    pointer-events: none;
    font-size: 0.85rem;
    z-index: 1;
    display: flex;
    align-items: center;
}

/* ── Lookup option alt metin ─────────────────────────────────────────────── */
.bs-lookup-option-sub {
    display: block;
    font-size: var(--bs-font-size-xs);
    color: var(--bs-color-text-muted);
    margin-top: 1px;
}

/* ── Lookup empty state ──────────────────────────────────────────────────── */
.bs-lookup-empty {
    padding: 12px 14px;
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-text-muted);
    text-align: center;
}

/* ── Multi-lookup chip area ──────────────────────────────────────────────── */
.bs-multi-lookup-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    min-height: var(--bs-input-height);
    padding: 4px 8px;
    background: var(--bs-input-bg);
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    cursor: text;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
    align-items: center;
}

.bs-multi-lookup-chips:focus-within {
    border-color: var(--bs-input-border-focus);
    box-shadow: var(--bs-input-focus-ring);
}

.bs-multi-lookup-chips.is-invalid {
    border-color: var(--bs-input-border-invalid);
}

.bs-multi-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bs-color-primary-light);
    color: var(--bs-color-primary);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: var(--bs-font-size-xs);
    font-weight: 500;
    white-space: nowrap;
}

.bs-multi-chip-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    font-size: 0.85rem;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
}

.bs-multi-chip-remove:hover { opacity: 1; }

.bs-multi-lookup-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: var(--bs-input-font-size);
    flex: 1;
    min-width: 80px;
    padding: 2px 4px;
    color: var(--bs-color-text);
}

/* ── Tag field ───────────────────────────────────────────────────────────── */
.bs-tag-field {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    min-height: var(--bs-input-height);
    padding: 4px 8px;
    background: var(--bs-input-bg);
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    cursor: text;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
    align-items: center;
}

.bs-tag-field:focus-within {
    border-color: var(--bs-input-border-focus);
    box-shadow: var(--bs-input-focus-ring);
}

.bs-tag-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bs-color-secondary-mid);
    color: var(--bs-color-text-secondary);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: var(--bs-font-size-xs);
    font-weight: 500;
}

.bs-tag-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.5;
    font-size: 0.85rem;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
}

.bs-tag-remove:hover { opacity: 1; }

.bs-tag-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: var(--bs-input-font-size);
    flex: 1;
    min-width: 80px;
    padding: 2px 4px;
    color: var(--bs-color-text);
}

/* ── PIN / OTP field ─────────────────────────────────────────────────────── */
.bs-pin-group,
.bs-otp-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

.bs-pin-cell,
.bs-otp-cell {
    width: 46px;
    height: var(--bs-input-height);
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    background: var(--bs-input-bg);
    color: var(--bs-color-text);
    outline: none;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
    letter-spacing: 0.05em;
}

.bs-pin-cell:focus,
.bs-otp-cell:focus {
    border-color: var(--bs-input-border-focus);
    box-shadow: var(--bs-input-focus-ring);
}

.bs-pin-cell.is-invalid,
.bs-otp-cell.is-invalid {
    border-color: var(--bs-input-border-invalid);
}

/* ── Chip selection field ─────────────────────────────────────────────────── */
.bs-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bs-chip-option {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border: 1px solid var(--bs-color-border-strong);
    border-radius: 20px;
    cursor: pointer;
    font-size: var(--bs-font-size-sm);
    font-weight: 500;
    color: var(--bs-color-text-secondary);
    background: var(--bs-color-bg-subtle);
    transition: all var(--bs-transition);
    user-select: none;
    line-height: 1.5;
}

.bs-chip-option:hover {
    border-color: var(--bs-color-primary);
    color: var(--bs-color-primary);
    background: var(--bs-color-primary-light);
}

.bs-chip-option.selected {
    border-color: var(--bs-color-primary);
    color: var(--bs-color-primary);
    background: var(--bs-color-primary-light);
    font-weight: 600;
}

.bs-chip-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ── Radio group field ───────────────────────────────────────────────────── */
.bs-radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-radio-group.horizontal {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
}

.bs-radio-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: var(--bs-font-size-base);
    color: var(--bs-color-text);
    user-select: none;
}

.bs-radio-option input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--bs-color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* ── Multi-check field ───────────────────────────────────────────────────── */
.bs-multicheck-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-multicheck-group.columns-2 { display: grid; grid-template-columns: 1fr 1fr; }
.bs-multicheck-group.columns-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; }

.bs-multicheck-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: var(--bs-font-size-base);
    color: var(--bs-color-text);
    user-select: none;
}

.bs-multicheck-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--bs-color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* ── Status field ─────────────────────────────────────────────────────────── */
.bs-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--bs-color-border-strong);
    border-radius: 20px;
    cursor: pointer;
    font-size: var(--bs-font-size-sm);
    font-weight: 500;
    transition: all var(--bs-transition);
}

.bs-status-chip.active {
    background: var(--bs-color-success-light);
    color: var(--bs-color-success);
    border-color: var(--bs-color-success-mid);
}

.bs-status-chip.passive {
    background: var(--bs-color-secondary-light);
    color: var(--bs-color-text-secondary);
    border-color: var(--bs-color-border);
}

.bs-status-chip.warning {
    background: var(--bs-color-warning-light);
    color: var(--bs-color-warning);
    border-color: var(--bs-color-warning-mid);
}

.bs-status-chip.danger {
    background: var(--bs-color-danger-light);
    color: var(--bs-color-danger);
    border-color: var(--bs-color-danger-mid);
}

/* ── Hierarchy field ─────────────────────────────────────────────────────── */
.bs-hierarchy-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-hierarchy-level {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bs-hierarchy-level label {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-color-text-muted);
    min-width: 60px;
}

/* ── Code editor field ───────────────────────────────────────────────────── */
.bs-code-editor {
    font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    white-space: pre;
    overflow-x: auto;
    min-height: 200px;
    resize: vertical;
    background: #1e1e2e;
    color: #cdd6f4;
    border-color: #313244;
    border-radius: var(--bs-input-radius);
    padding: 12px;
}

.bs-code-editor:focus {
    border-color: var(--bs-color-primary);
    box-shadow: var(--bs-input-focus-ring);
}

/* ── Rating field ─────────────────────────────────────────────────────────── */
.bs-rating {
    display: flex;
    gap: 4px;
    align-items: center;
}

.bs-rating-star {
    cursor: pointer;
    font-size: 1.4rem;
    color: var(--bs-color-border-strong);
    transition: color var(--bs-transition);
    user-select: none;
    line-height: 1;
}

.bs-rating-star.filled { color: #f59e0b; }
.bs-rating-star:hover { color: #f59e0b; }
.bs-rating.readonly .bs-rating-star { cursor: default; }

/* ── Color picker field ──────────────────────────────────────────────────── */
.bs-color-preview {
    width: 32px;
    height: var(--bs-input-height);
    border-radius: var(--bs-input-radius) 0 0 var(--bs-input-radius);
    border: 1px solid var(--bs-input-border);
    border-right: none;
    cursor: pointer;
    flex-shrink: 0;
}

input[type="color"].bs-color-native {
    width: 0;
    height: 0;
    padding: 0;
    border: none;
    opacity: 0;
    position: absolute;
}

.bs-color-wrap {
    display: flex;
    align-items: stretch;
}

/* ── Signature field ─────────────────────────────────────────────────────── */
.bs-signature-wrap {
    position: relative;
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    background: var(--bs-input-bg);
    overflow: hidden;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
    min-height: 150px;
}

.bs-signature-wrap.is-invalid {
    border-color: var(--bs-input-border-invalid);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.bs-signature-wrap:focus-within:not(.is-invalid) {
    border-color: var(--bs-input-border-focus);
    box-shadow: var(--bs-input-focus-ring);
}

.bs-signature-canvas {
    display: block;
    cursor: crosshair;
    touch-action: none;
}

.bs-signature-canvas.bs-signature-readonly {
    cursor: default;
    pointer-events: none;
}

.bs-signature-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-color-text-muted);
    font-size: var(--bs-font-size-sm);
    pointer-events: none;
    gap: 6px;
    letter-spacing: 0.01em;
}

.bs-signature-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}

.bs-signature-saved-badge {
    font-size: var(--bs-font-size-xs);
    color: var(--bs-color-success);
    font-weight: 500;
    margin-left: auto;
}

.bs-signature-preview {
    margin-top: 8px;
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-input-radius);
    overflow: hidden;
    background: var(--bs-color-bg-subtle);
}

.bs-signature-preview img {
    display: block;
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    margin: 0 auto;
}

/* ── File field ──────────────────────────────────────────────────────────── */
.bs-file-drop {
    border: 2px dashed var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    padding: var(--bs-spacing-md);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--bs-transition), background var(--bs-transition);
    background: var(--bs-color-bg-subtle);
}

.bs-file-drop:hover,
.bs-file-drop.drag-over {
    border-color: var(--bs-color-primary);
    background: var(--bs-color-primary-light);
}

.bs-file-drop input[type="file"] {
    display: none;
}

.bs-file-drop-icon {
    font-size: 2rem;
    color: var(--bs-color-text-muted);
    margin-bottom: 8px;
}

.bs-file-drop-text {
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-text-secondary);
}

.bs-file-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 8px;
}

.bs-file-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--bs-color-bg-subtle);
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-input-radius);
    font-size: var(--bs-font-size-sm);
}

.bs-file-item-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--bs-color-text);
}

.bs-file-item-size {
    color: var(--bs-color-text-muted);
    font-size: var(--bs-font-size-xs);
    flex-shrink: 0;
}

.bs-file-item-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--bs-color-text-muted);
    font-size: 1rem;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
}

.bs-file-item-remove:hover { color: var(--bs-color-danger); }

/* ── Image field ─────────────────────────────────────────────────────────── */
.bs-image-preview {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    border-radius: var(--bs-input-radius);
    border: 1px solid var(--bs-color-border);
    display: block;
    margin-bottom: 6px;
}

.bs-avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--bs-color-border);
    display: block;
    margin-bottom: 6px;
}

.bs-image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.bs-image-thumb {
    position: relative;
    aspect-ratio: 1;
}

.bs-image-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--bs-input-radius);
    border: 1px solid var(--bs-color-border);
}

.bs-image-thumb-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0,0,0,0.6);
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    color: white;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ── Currency amount field ───────────────────────────────────────────────── */
.bs-currency-amount-wrap {
    display: flex;
    gap: 0;
    align-items: stretch;
}

.bs-currency-amount-wrap .bs-input {
    border-radius: var(--bs-input-radius) 0 0 var(--bs-input-radius);
    border-right: none;
    flex: 1;
}

.bs-currency-amount-wrap .bs-select {
    border-radius: 0 var(--bs-input-radius) var(--bs-input-radius) 0;
    width: 100px;
    flex-shrink: 0;
}

/* ── Date range field ────────────────────────────────────────────────────── */
.bs-date-range-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bs-date-range-wrap .bs-input {
    flex: 1;
}

.bs-date-range-sep {
    color: var(--bs-color-text-muted);
    font-size: var(--bs-font-size-sm);
    flex-shrink: 0;
}

/* ── Coordinates field ───────────────────────────────────────────────────── */
.bs-coordinates-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
}

.bs-coordinates-wrap .bs-input {
    flex: 1;
}

.bs-coordinates-sep {
    color: var(--bs-color-text-muted);
    font-size: var(--bs-font-size-sm);
    flex-shrink: 0;
}

/* ── Map field ───────────────────────────────────────────────────────────── */
.bs-map-placeholder {
    height: 260px;
    background: var(--bs-color-bg-subtle);
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-input-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    color: var(--bs-color-text-muted);
    font-size: var(--bs-font-size-sm);
}

/* ── Theme field ─────────────────────────────────────────────────────────── */
.bs-theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
}

.bs-theme-card {
    border: 2px solid var(--bs-color-border);
    border-radius: var(--bs-input-radius);
    padding: 12px 8px;
    cursor: pointer;
    text-align: center;
    font-size: var(--bs-font-size-xs);
    transition: all var(--bs-transition);
    background: var(--bs-color-bg-subtle);
}

.bs-theme-card:hover {
    border-color: var(--bs-color-primary);
    background: var(--bs-color-primary-light);
}

.bs-theme-card.selected {
    border-color: var(--bs-color-primary);
    background: var(--bs-color-primary-light);
    color: var(--bs-color-primary);
    font-weight: 600;
}

.bs-theme-swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin: 0 auto 6px;
}

/* ── Icon picker field ───────────────────────────────────────────────────── */
.bs-icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-input-radius);
    padding: 8px;
    background: var(--bs-input-bg);
}

.bs-icon-option {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--bs-color-text-secondary);
    transition: all var(--bs-transition);
}

.bs-icon-option:hover { background: var(--bs-color-primary-light); color: var(--bs-color-primary); }
.bs-icon-option.selected { background: var(--bs-color-primary); color: white; }

/* ── Flag field ──────────────────────────────────────────────────────────── */
.bs-flag-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bs-flag-icon {
    font-size: 1.4rem;
    line-height: 1;
    flex-shrink: 0;
}

/* ── Markdown field ──────────────────────────────────────────────────────── */
.bs-markdown-wrap {
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    overflow: hidden;
}

.bs-markdown-toolbar {
    display: flex;
    gap: 2px;
    padding: 6px 8px;
    background: var(--bs-color-bg-subtle);
    border-bottom: 1px solid var(--bs-color-border);
    flex-wrap: wrap;
}

.bs-markdown-toolbar button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 3px 7px;
    border-radius: 4px;
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-text-secondary);
    font-weight: 600;
    transition: background var(--bs-transition);
}

.bs-markdown-toolbar button:hover {
    background: var(--bs-color-secondary-mid);
    color: var(--bs-color-text);
}

.bs-markdown-body {
    display: flex;
}

.bs-markdown-editor {
    flex: 1;
    border: none;
    outline: none;
    padding: 10px;
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    resize: none;
    background: var(--bs-input-bg);
    color: var(--bs-color-text);
    min-height: 180px;
}

.bs-markdown-preview {
    flex: 1;
    padding: 10px;
    border-left: 1px solid var(--bs-color-border);
    font-size: var(--bs-font-size-sm);
    line-height: 1.7;
    background: var(--bs-color-bg-subtle);
    overflow-y: auto;
    min-height: 180px;
}

.bs-markdown-preview h1 { font-size: 1.3rem; margin: 0 0 8px; }
.bs-markdown-preview h2 { font-size: 1.1rem; margin: 0 0 6px; }
.bs-markdown-preview h3 { font-size: 0.95rem; margin: 0 0 4px; }
.bs-markdown-preview p  { margin: 0 0 8px; }
.bs-markdown-preview code { background: var(--bs-color-secondary-mid); padding: 1px 4px; border-radius: 3px; font-size: 0.78rem; }
.bs-markdown-preview pre { background: var(--bs-color-secondary-mid); padding: 8px; border-radius: 4px; overflow-x: auto; }

/* ── Address field ───────────────────────────────────────────────────────── */
.bs-address-grid {
    display: grid;
    gap: 12px;
}

/* ── Discount field ──────────────────────────────────────────────────────── */
.bs-discount-wrap {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.bs-discount-type {
    width: 90px;
    flex-shrink: 0;
    border-radius: var(--bs-input-radius) 0 0 var(--bs-input-radius);
    border-right: none;
}

.bs-discount-value {
    border-radius: 0 var(--bs-input-radius) var(--bs-input-radius) 0;
    flex: 1;
}

/* ── Duration field ──────────────────────────────────────────────────────── */
.bs-duration-wrap {
    display: flex;
    align-items: center;
    gap: 4px;
}

.bs-duration-cell {
    width: 56px;
    text-align: center;
}

.bs-duration-sep {
    color: var(--bs-color-text-muted);
    font-weight: 600;
    flex-shrink: 0;
}

/* ── Autocomplete ────────────────────────────────────────────────────────── */
.bs-autocomplete-wrap {
    position: relative;
}

/* ── Tree select ─────────────────────────────────────────────────────────── */
.bs-tree-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: var(--bs-z-dropdown);
    background: var(--bs-card-bg);
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-card-radius);
    box-shadow: var(--bs-shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    padding: 4px 0;
}

.bs-tree-node {
    display: flex;
    align-items: center;
    padding: 7px 14px;
    cursor: pointer;
    font-size: var(--bs-font-size-base);
    color: var(--bs-color-text);
    transition: background var(--bs-transition);
    gap: 6px;
}

.bs-tree-node:hover { background: var(--bs-color-primary-light); color: var(--bs-color-primary); }
.bs-tree-node.selected { background: var(--bs-color-primary-light); color: var(--bs-color-primary); font-weight: 500; }

.bs-tree-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--bs-color-text-muted);
    padding: 0;
    font-size: 0.7rem;
    flex-shrink: 0;
    width: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Bank account field ──────────────────────────────────────────────────── */
.bs-bank-account-grid {
    display: grid;
    gap: 10px;
}

/* ── Cheque field ────────────────────────────────────────────────────────── */
.bs-cheque-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 576px) {
    .bs-cheque-grid { grid-template-columns: 1fr; }
}

/* ── Video / Audio field ─────────────────────────────────────────────────── */
.bs-media-preview {
    width: 100%;
    border-radius: var(--bs-input-radius);
    border: 1px solid var(--bs-color-border);
    display: block;
    margin-bottom: 6px;
}

/* ── Dark mode overrides ─────────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
    .bs-code-editor {
        background: #1e1e2e;
        color: #cdd6f4;
        border-color: #313244;
    }
    .bs-markdown-preview {
        background: var(--bs-color-bg-subtle);
    }
}

/* ── Label ───────────────────────────────────────────────────────────────── */
.bs-label {
    display: block;
    font-size: var(--bs-font-size-sm);
    font-weight: 500;
    color: var(--bs-color-text-secondary);
    margin-bottom: 5px;
    line-height: 1.4;
    letter-spacing: 0.005em;
}

.bs-label.required::after {
    content: ' *';
    color: var(--bs-color-danger);
    font-weight: 600;
}

/* ── Help / Validation text ──────────────────────────────────────────────── */
.bs-help-text {
    display: block;
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-text-muted);
    margin-top: 4px;
    line-height: 1.4;
}

.bs-validation-message {
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-danger);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ── Input / Textarea / Select ───────────────────────────────────────────── */
.bs-input,
.bs-textarea,
.bs-select {
    display: block;
    width: 100%;
    height: var(--bs-input-height);
    padding: var(--bs-input-padding);
    font-size: var(--bs-input-font-size);
    font-family: var(--bs-font-family);
    font-weight: 400;
    color: var(--bs-color-text);
    background: var(--bs-input-bg);
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition), background var(--bs-transition);
    outline: none;
    appearance: none;
    line-height: 1.5;
}

.bs-textarea {
    height: auto;
    min-height: 90px;
    resize: vertical;
    line-height: 1.6;
}

/* Hover */
.bs-input:hover:not(:disabled):not([readonly]):not(.is-invalid),
.bs-textarea:hover:not(:disabled):not([readonly]):not(.is-invalid),
.bs-select:hover:not(:disabled):not(.is-invalid) {
    border-color: var(--bs-input-border-hover);
}

/* Focus */
.bs-input:focus,
.bs-textarea:focus,
.bs-select:focus {
    border-color: var(--bs-input-border-focus);
    box-shadow: var(--bs-input-focus-ring);
}

/* Invalid */
.bs-input.is-invalid,
.bs-textarea.is-invalid,
.bs-select.is-invalid {
    border-color: var(--bs-input-border-invalid);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

/* Disabled */
.bs-input:disabled,
.bs-textarea:disabled,
.bs-select:disabled {
    background: var(--bs-input-bg-disabled);
    color: var(--bs-color-text-muted);
    cursor: not-allowed;
    border-color: var(--bs-color-border-subtle);
}

/* Readonly */
.bs-input[readonly],
.bs-textarea[readonly] {
    background: var(--bs-color-bg-subtle);
    color: var(--bs-color-text-secondary);
    cursor: default;
    border-color: var(--bs-color-border);
}

/* Select arrow */
.bs-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

/* ── Input group (icon + input) ──────────────────────────────────────────── */
.bs-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.bs-input-group .bs-input,
.bs-input-group .bs-select {
    flex: 1;
}

.bs-input-group-icon {
    position: absolute;
    left: 11px;
    color: var(--bs-color-text-muted);
    pointer-events: none;
    font-size: 0.85rem;
    z-index: 1;
    display: flex;
    align-items: center;
}

.bs-input-group .bs-input-icon-left {
    padding-left: 34px;
}

.bs-input-group-addon {
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: var(--bs-color-bg-subtle);
    border: 1px solid var(--bs-input-border);
    color: var(--bs-color-text-secondary);
    font-size: var(--bs-font-size-sm);
    white-space: nowrap;
    height: var(--bs-input-height);
}

.bs-input-group-addon:first-child {
    border-right: none;
    border-radius: var(--bs-input-radius) 0 0 var(--bs-input-radius);
}

.bs-input-group-addon:last-child {
    border-left: none;
    border-radius: 0 var(--bs-input-radius) var(--bs-input-radius) 0;
}

.bs-input-group .bs-input-no-left-radius { border-radius: 0 var(--bs-input-radius) var(--bs-input-radius) 0; }
.bs-input-group .bs-input-no-right-radius { border-radius: var(--bs-input-radius) 0 0 var(--bs-input-radius); }

/* ── Checkbox & Switch ───────────────────────────────────────────────────── */
.bs-checkbox-group,
.bs-switch-group {
    display: flex;
    align-items: center;
    gap: var(--bs-spacing-sm);
    padding: 4px 0;
}

.bs-checkbox-input {
    width: 16px;
    height: 16px;
    accent-color: var(--bs-color-primary);
    cursor: pointer;
    flex-shrink: 0;
    border-radius: 3px;
}

.bs-switch-input {
    width: 38px;
    height: 22px;
    appearance: none;
    background: var(--bs-color-border-strong);
    border-radius: 11px;
    cursor: pointer;
    position: relative;
    transition: background var(--bs-transition);
    flex-shrink: 0;
}

.bs-switch-input:checked {
    background: var(--bs-color-primary);
}

.bs-switch-input::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform var(--bs-transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.bs-switch-input:checked::after {
    transform: translateX(16px);
}

.bs-checkbox-label,
.bs-switch-label {
    font-size: var(--bs-font-size-base);
    color: var(--bs-color-text);
    cursor: pointer;
    user-select: none;
    line-height: 1.4;
}

/* ── Lookup ──────────────────────────────────────────────────────────────── */
.bs-lookup-wrapper {
    position: relative;
}

.bs-lookup-display {
    display: flex;
    align-items: center;
    gap: 8px;
    height: var(--bs-input-height);
    padding: var(--bs-input-padding);
    background: var(--bs-input-bg);
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    cursor: pointer;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
    font-size: var(--bs-input-font-size);
    color: var(--bs-color-text);
}

.bs-lookup-display:hover { border-color: var(--bs-input-border-hover); }
.bs-lookup-display:focus-within { border-color: var(--bs-input-border-focus); box-shadow: var(--bs-input-focus-ring); }

.bs-lookup-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: var(--bs-z-dropdown);
    background: var(--bs-card-bg);
    border: 1px solid var(--bs-color-border);
    border-radius: var(--bs-card-radius);
    box-shadow: var(--bs-shadow-lg);
    max-height: 240px;
    overflow-y: auto;
}

.bs-lookup-option {
    padding: 9px 14px;
    cursor: pointer;
    font-size: var(--bs-font-size-base);
    color: var(--bs-color-text);
    transition: background var(--bs-transition);
    line-height: 1.4;
}

.bs-lookup-option:hover,
.bs-lookup-option.selected {
    background: var(--bs-color-primary-light);
    color: var(--bs-color-primary);
}

.bs-lookup-option.selected { font-weight: 500; }

.bs-lookup-option.highlighted {
    background: var(--bs-color-primary-light);
    color: var(--bs-color-primary);
    outline: none;
}

.bs-lookup-loading {
    padding: 12px 14px;
    font-size: var(--bs-font-size-sm);
    color: var(--bs-color-text-muted);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.bs-lookup-loading::before {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid var(--bs-color-border-strong);
    border-top-color: var(--bs-color-primary);
    border-radius: 50%;
    animation: bs-spin 0.6s linear infinite;
    display: inline-block;
    flex-shrink: 0;
}

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

/* ── Date/Number inputs ──────────────────────────────────────────────────── */
input[type="date"].bs-input,
input[type="number"].bs-input {
    -moz-appearance: textfield;
}

input[type="number"].bs-input::-webkit-inner-spin-button,
input[type="number"].bs-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}