/* Editor / File Viewer app styles */
.app-editor {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.editor-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-titlebar);
    border-bottom: 1px solid var(--border-structural);
    min-height: 44px;
}

.editor-title-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.editor-title {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.editor-dirty {
    color: var(--status-amber);
    font-size: 12px;
    flex-shrink: 0;
}

.editor-save-btn {
    height: 32px;
    padding: 0 16px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    flex-shrink: 0;
}

.editor-save-btn:hover {
    opacity: 0.9;
}

.editor-save-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Main content area */
.editor-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Text editor body */
.editor-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.editor-lines {
    width: 48px;
    padding: 12px 8px 12px 4px;
    background: var(--bg-dock);
    border-right: 1px solid var(--border-structural);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-muted);
    text-align: right;
    overflow: hidden;
    white-space: pre;
    user-select: none;
    -webkit-user-select: none;
}

.editor-textarea {
    flex: 1;
    padding: 12px;
    background: var(--bg-stage);
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
    resize: none;
    tab-size: 4;
    -moz-tab-size: 4;
    white-space: pre;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

.editor-textarea::selection {
    background: var(--accent-dim);
}

/* Image preview */
.editor-preview {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-stage);
}

.editor-preview-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

/* Binary file info */
.editor-binary-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px;
    background: var(--bg-stage);
}

.binary-icon {
    font-size: 48px;
}

.binary-name {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.binary-meta {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
}

.editor-download-btn {
    margin-top: 12px;
    height: 40px;
    padding: 0 24px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.editor-download-btn:hover {
    opacity: 0.9;
}

/* Status bar */
.editor-status {
    padding: 4px 12px;
    background: var(--bg-titlebar);
    border-top: 1px solid var(--border-structural);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    min-height: 24px;
    display: flex;
    align-items: center;
}