/* ==========================================================================
 *  Storage Editor Modal
 *  ========================================================================== */

.storage-modal {
    width: 95%;
    max-width: 1200px;
    height: 85vh;
    display: flex;
    flex-direction: column;
}

.storage-modal-body {
    flex: 1;
    display: flex;
    min-height: 0;
    border-top: 1px solid var(--border-color);
}

.storage-sidebar {
    width: 300px;
    min-width: 300px;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
}

.storage-sidebar-header {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 8px;
}

.storage-search {
    flex: 1;
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.storage-search:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.storage-add-file-btn {
    padding: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.storage-add-file-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: scale(1.05);
}

.storage-file-list {
    flex: 1;
    overflow-y: auto;
}

.storage-file-item {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.storage-file-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: translateX(4px);
}

.storage-file-item.active {
    background: var(--bg-secondary);
    border-left-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

.storage-file-icon {
    opacity: 0.6;
    flex-shrink: 0;
}

.storage-file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.storage-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    min-width: 0;
    animation: storageEditorFadeIn 0.3s ease-out forwards;
}

@keyframes storageEditorFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.storage-placeholder {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    gap: 16px;
    animation: storageEditorFadeIn 0.3s ease-out forwards;
}

.storage-placeholder svg {
    opacity: 0.5;
    transition: all 0.2s ease;
}

.storage-placeholder:hover svg {
    opacity: 0.8;
    transform: scale(1.1);
}

.storage-loading {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-secondary);
    animation: storageEditorFadeIn 0.3s ease-out forwards;
}

.storage-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Smooth scrollbar for storage editor */
.storage-sidebar::-webkit-scrollbar,
.storage-editor::-webkit-scrollbar {
    width: 6px;
}

.storage-sidebar::-webkit-scrollbar-thumb,
.storage-editor::-webkit-scrollbar-thumb {
    background: var(--scrollbar);
    border-radius: var(--radius-full);
    transition: background 0.2s ease;
}

.storage-sidebar::-webkit-scrollbar-thumb:hover,
.storage-editor::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-hover);
}

.storage-error {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-secondary);
}

.storage-dict-editor {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.storage-dict-keys {
    width: 200px;
    min-width: 150px;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
}

.storage-dict-keys-header {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
}

.storage-add-key-btn,
.storage-delete-key-btn {
    padding: 4px 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.storage-add-key-btn:hover,
.storage-delete-key-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.storage-delete-key-btn:hover {
    border-color: #dc3545;
    color: #dc3545;
}

.storage-dict-keys-list {
    flex: 1;
    overflow-y: auto;
}

.storage-dict-key {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.storage-dict-key:hover {
    background: var(--bg-tertiary);
}

.storage-dict-key.active {
    background: var(--accent-primary);
    color: var(--text-primary);
}

.storage-dict-key-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.storage-dict-key-type {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    flex-shrink: 0;
}

.storage-dict-key-type.type-array { color: #f59e0b; }
.storage-dict-key-type.type-object { color: #8b5cf6; }
.storage-dict-key-type.type-string { color: #22c55e; }
.storage-dict-key-type.type-number { color: #3b82f6; }
.storage-dict-key-type.type-boolean { color: #ec4899; }
.storage-dict-key-type.type-null { color: #6b7280; }

.storage-dict-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
}

.storage-dict-content-header {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

.storage-dict-content textarea {
    flex: 1;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    outline: none;
}

/* =============================================================================
 *  JSON Navigator
 *  ========================================================================== */

.storage-json-navigator {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.storage-json-breadcrumb {
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    overflow-x: auto;
    flex-shrink: 0;
}

.storage-breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.storage-breadcrumb-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.storage-breadcrumb-item.active {
    color: var(--accent-primary);
}

.storage-breadcrumb-item.root {
    color: var(--text-tertiary);
}

.storage-breadcrumb-sep {
    color: var(--text-tertiary);
    user-select: none;
}

.storage-json-columns {
    flex: 1;
    display: flex;
    min-height: 0;
    overflow: hidden;
}

.storage-json-tree {
    width: 50%;
    min-width: 200px;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    overflow: hidden;
}

.storage-json-tree-header {
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.storage-json-add-btn {
    padding: 4px 8px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
}

.storage-json-add-btn:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.storage-json-tree-list {
    flex: 1;
    overflow-y: auto;
}

.storage-json-tree-item {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s;
}

.storage-json-tree-item:hover {
    background: var(--bg-secondary);
}

.storage-json-tree-item.selected {
    background: var(--accent-primary);
    color: var(--text-primary);
}

.storage-json-tree-index,
.storage-json-tree-key {
    min-width: 60px;
    font-weight: 500;
    color: var(--text-primary);
}

.storage-json-tree-item.selected .storage-json-tree-index,
.storage-json-tree-item.selected .storage-json-tree-key {
    color: var(--text-primary);
}

.storage-json-tree-preview {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.8rem;
}

.storage-json-tree-type {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.storage-json-tree-item.selected .storage-json-tree-type {
    background: rgba(255, 255, 255, 0.2);
}

.storage-json-tree-drill {
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: all 0.15s;
}

.storage-json-tree-drill:hover {
    background: var(--accent-primary);
    color: var(--text-primary);
}

.storage-json-editor {
    width: 50%;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    overflow: hidden;
}

.storage-json-editor-header {
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.storage-json-editor-key {
    font-weight: 500;
    color: var(--text-primary);
}

.storage-json-editor-type {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
}

.storage-json-delete-btn {
    margin-left: auto;
    padding: 4px 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.storage-json-delete-btn:hover {
    background: rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
    color: #dc3545;
}

.storage-json-textarea {
    flex: 1;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    outline: none;
}

.storage-json-input {
    margin: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    outline: none;
}

.storage-json-input:focus {
    border-color: var(--accent-primary);
}

.storage-json-boolean {
    display: flex;
    gap: 8px;
    padding: 16px;
}

.storage-json-bool-btn {
    flex: 1;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
}

.storage-json-bool-btn:hover {
    background: var(--bg-tertiary);
}

.storage-json-bool-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.storage-json-null {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    color: var(--text-tertiary);
}

.storage-json-complex {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--text-secondary);
    padding: 24px;
    text-align: center;
}

.storage-json-drill-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
}

.storage-json-drill-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.storage-json-empty-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-tertiary);
    padding: 24px;
    text-align: center;
}

.storage-json-empty-wrapper {
    flex: 1;
    display: flex;
}

.storage-json-editor-hint {
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-align: center;
}

/* Type colors for tree */
.storage-json-tree-type.type-array { color: #f59e0b; }
.storage-json-tree-type.type-object { color: #8b5cf6; }
.storage-json-tree-type.type-string { color: #22c55e; }
.storage-json-tree-type.type-number { color: #3b82f6; }
.storage-json-tree-type.type-boolean { color: #ec4899; }
.storage-json-tree-type.type-null { color: #6b7280; }

.storage-json-editor-type.type-array { color: #f59e0b; }
.storage-json-editor-type.type-object { color: #8b5cf6; }
.storage-json-editor-type.type-string { color: #22c55e; }
.storage-json-editor-type.type-number { color: #3b82f6; }
.storage-json-editor-type.type-boolean { color: #ec4899; }
.storage-json-editor-type.type-null { color: #6b7280; }

/* =============================================================================
 *  List Editor
 *  ========================================================================== */

.storage-list-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.storage-list-toolbar {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.storage-list-add-btn {
    padding: 8px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.storage-list-add-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
}

.storage-list-items {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.storage-list-item {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
    align-items: flex-start;
}

.storage-list-item-index {
    padding: 8px;
    min-width: 32px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.storage-list-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.storage-list-item textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    resize: vertical;
    outline: none;
    transition: border-color 0.15s;
}

.storage-list-item textarea:focus {
    border-color: var(--accent-primary);
}

.storage-list-item-type {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    width: fit-content;
}

.storage-list-item-actions {
    display: flex;
    gap: 6px;
}

.storage-list-item-btn {
    padding: 6px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.storage-list-item-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.storage-list-item-btn.delete:hover {
    background: rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
    color: #dc3545;
}

.storage-list-item-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.storage-text-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.storage-text-editor textarea {
    flex: 1;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    outline: none;
}

.storage-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.storage-dirty-indicator {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    opacity: 0;
    transition: opacity 0.15s;
}

.storage-dirty-indicator.show {
    opacity: 1;
    color: var(--accent-primary);
}

.storage-footer-btns {
    display: flex;
    gap: 8px;
}

.storage-btn {
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.storage-btn.secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.storage-btn.secondary:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent);
}

.storage-btn.primary {
    background: var(--accent);
    border: 1px solid var(--accent);
    color: var(--bg-primary);
}

.storage-btn.primary:hover {
    filter: brightness(1.15);
    transform: translateY(-1px);
    box-shadow: var(--shadow-soft);
}

/* JSON Tree Toggle */
.storage-json-columns.tree-hidden .storage-json-tree {
    display: none;
}

.storage-json-columns.tree-hidden .storage-json-editor {
    width: 100%;
    border-left: none;
}

.storage-json-editor-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.storage-json-toggle-btn {
    padding: 4px 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.storage-json-toggle-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* Storage Editor Mobile Visibility */
@media (max-width: 768px) {
    button[onclick="showStorageEditor()"] {
        display: none !important;
    }
}