/* ========================================
   Blob Import - Folder Browser & Progress
   ======================================== */

/* === Modal override: wider for folder browser === */
.blob-import-modal .esm-modal {
    max-width: 560px;
}

/* === Step container === */
.blob-import-step {
    display: none;
}

.blob-import-step.active {
    display: block;
}

/* === Credential form === */
.blob-import-field {
    margin-bottom: var(--space-lg);
}

.blob-import-field label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-medium);
    margin-bottom: var(--space-xs);
}

.blob-import-field select,
.blob-import-field textarea,
.blob-import-field input[type="text"],
.blob-import-field input[type="password"] {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-input);
    border-radius: var(--radius-md);
    color: var(--text-high);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-md);
    font-family: inherit;
}

.blob-import-field textarea {
    resize: vertical;
    min-height: 80px;
    font-family: monospace;
    font-size: 13px;
}

.blob-import-field select:focus,
.blob-import-field textarea:focus,
.blob-import-field input[type="text"]:focus,
.blob-import-field input[type="password"]:focus {
    outline: none;
    border-color: var(--border-focus);
}

.blob-import-hint {
    font-size: var(--font-size-xs);
    color: var(--text-subtle);
    margin-top: var(--space-xs);
}

/* === Container list === */
.blob-import-container-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-divider);
    border-radius: var(--radius-md);
}

.blob-import-container-item {
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    color: var(--text-medium);
    font-size: var(--font-size-md);
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--border-divider);
}

.blob-import-container-item:last-child {
    border-bottom: none;
}

.blob-import-container-item:hover {
    background: var(--bg-hover);
    color: var(--text-high);
}

/* === Folder tree === */
.blob-import-tree {
    max-height: 350px;
    overflow-y: auto;
    border: 1px solid var(--border-divider);
    border-radius: var(--radius-md);
    padding: var(--space-sm) 0;
}

.blob-import-tree-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    cursor: pointer;
    color: var(--text-medium);
    font-size: var(--font-size-sm);
    transition: background var(--transition-fast);
    user-select: none;
}

.blob-import-tree-item:hover {
    background: var(--bg-hover);
}

.blob-import-tree-item.selected {
    background: var(--primary-subtle);
    color: var(--primary-light);
}

.blob-import-tree-item .tree-toggle {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-subtle);
    transition: transform 0.15s ease;
}

.blob-import-tree-item .tree-toggle.expanded {
    transform: rotate(90deg);
}

.blob-import-tree-item .tree-toggle.empty {
    visibility: hidden;
}

.blob-import-tree-item .tree-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--text-subtle);
}

.blob-import-tree-item .tree-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.blob-import-tree-item .tree-count {
    font-size: var(--font-size-xs);
    color: var(--text-subtle);
    flex-shrink: 0;
}

.blob-import-tree-children {
    /* indent handled via inline padding-left on each tree-item */
}

.blob-import-tree-loading {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--text-subtle);
}

/* === Selection info === */
.blob-import-selection {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--primary-subtle);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-medium);
}

.blob-import-selection .selection-path {
    font-family: monospace;
    color: var(--primary-light);
}

.blob-import-selection .selection-count {
    font-weight: var(--font-weight-semibold);
    color: var(--text-high);
}

/* === Recursive checkbox === */
.blob-import-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--text-medium);
}

.blob-import-option input[type="checkbox"] {
    accent-color: var(--primary);
}

/* === Progress (reuses upload queue pattern) === */
.blob-import-progress-bar-track {
    height: 8px;
    background: var(--bg-hover);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin: var(--space-md) 0;
}

.blob-import-progress-bar-fill {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-sm);
    transition: width 0.2s ease;
}

.blob-import-progress-bar-fill.indeterminate {
    width: 30% !important;
    animation: blob-import-indeterminate 1.5s ease-in-out infinite;
}

@keyframes blob-import-indeterminate {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}

.blob-import-progress-stats {
    display: flex;
    gap: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--text-medium);
}

.blob-import-progress-stats .stat-imported {
    color: var(--success);
}

.blob-import-progress-stats .stat-skipped {
    color: var(--warning);
}

.blob-import-progress-stats .stat-failed {
    color: var(--error);
}

/* === Back button === */
.blob-import-back {
    background: none;
    border: none;
    color: var(--text-subtle);
    cursor: pointer;
    font-size: var(--font-size-sm);
    padding: 0;
    margin-bottom: var(--space-md);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: color var(--transition-fast);
}

.blob-import-back:hover {
    color: var(--text-high);
}

/* === Error message === */
.blob-import-error {
    padding: var(--space-sm) var(--space-md);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    display: none;
}

.blob-import-error.visible {
    display: block;
}

/* === Manual path input === */
.blob-import-path-input {
    margin-bottom: var(--space-md);
}

.blob-import-path-input label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-medium);
    margin-bottom: var(--space-xs);
}

.blob-import-path-input input[type="text"] {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border-input);
    border-radius: var(--radius-sm);
    color: var(--text-high);
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-sm);
    font-family: monospace;
}

.blob-import-path-input input[type="text"]:focus {
    outline: none;
    border-color: var(--border-focus);
}

/* === Truncated hint === */
.blob-import-truncated-hint {
    padding: var(--space-sm) var(--space-md);
    background: rgba(234, 179, 8, 0.1);
    border-radius: var(--radius-md);
    color: var(--warning);
    font-size: var(--font-size-xs);
    margin-top: var(--space-sm);
}

/* === Modal actions (bottom buttons) === */
.blob-import-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
    margin-top: var(--space-xl);
}

/* === Mobile === */
@media (max-width: 640px) {
    .blob-import-modal .esm-modal {
        max-width: none;
    }

    .blob-import-selection {
        flex-direction: column;
        gap: 4px;
        align-items: flex-start;
    }

    .blob-import-selection .selection-path {
        word-break: break-all;
        font-size: 12px;
    }

    .blob-import-actions {
        flex-direction: column;
    }

    .blob-import-actions .esm-modal-btn {
        width: 100%;
    }

    .blob-import-tree {
        max-height: 250px;
    }

    .blob-import-container-list {
        max-height: 200px;
    }
}