/* File Editor Styles */

.file-editor-interface {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1100;
    background: var(--card-bg, #ffffff);
    display: flex;
    flex-direction: column;
    transition: opacity 0.3s ease;
}

.file-editor-interface.hidden {
    display: none;
}

/* Editor Header */
.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--header-bg, #f8f9fa);
    border-bottom: 1px solid var(--border-color, #e2e2e2);
    padding: 0;
    height: 48px;
}

.editor-tabs {
    display: flex;
    align-items: center;
    flex: 1;
    height: 100%;
    overflow-x: auto;
}

.editor-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    height: 100%;
    background: var(--card-bg, #ffffff);
    border-right: 1px solid var(--border-color, #e2e2e2);
    cursor: pointer;
    transition: background-color 0.2s ease;
    min-width: 150px;
    white-space: nowrap;
}

.editor-tab.active {
    background: var(--primary-bg, #e3f2fd);
    border-bottom: 2px solid var(--primary-color, #007bff);
}

.editor-tab:hover {
    background: var(--hover-bg, #f0f0f0);
}

.tab-icon {
    font-size: 14px;
}

.tab-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color, #333333);
}

.tab-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    color: var(--text-color-secondary, #666666);
    font-size: 16px;
    line-height: 1;
    transition: all 0.2s ease;
}

.tab-close:hover {
    background: var(--error-bg, #ffe6e6);
    color: var(--error-color, #dc3545);
}

.tab-placeholder {
    padding: 0 16px;
    color: var(--text-color-secondary, #666666);
    font-style: italic;
    display: flex;
    align-items: center;
    height: 100%;
}

/* Editor Actions */
.editor-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 12px;
}

.editor-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    color: var(--text-color-secondary, #666666);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.editor-btn:hover {
    background: var(--hover-bg, #f0f0f0);
    color: var(--text-color, #333333);
}

.editor-btn:active {
    transform: scale(0.95);
}

/* Editor Content */
.editor-content {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.monaco-editor-container {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Monaco Editor Overrides */
.monaco-editor .margin-view-overlays .line-numbers {
    color: var(--text-color-secondary, #666666) !important;
}

.monaco-editor .monaco-scrollable-element .scrollbar {
    background: var(--scrollbar-bg, #f0f0f0) !important;
}

.monaco-editor .monaco-scrollable-element .slider {
    background: var(--scrollbar-thumb, #c0c0c0) !important;
    border-radius: 6px !important;
}

.monaco-editor .monaco-scrollable-element .slider:hover {
    background: var(--scrollbar-thumb-hover, #a0a0a0) !important;
}

/* Editor Status Bar */
.editor-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--status-bar-bg, #f8f9fa);
    border-top: 1px solid var(--border-color, #e2e2e2);
    padding: 8px 16px;
    font-size: 12px;
    color: var(--text-color-secondary, #666666);
    height: 32px;
}

.editor-status-bar span {
    display: flex;
    align-items: center;
    gap: 8px;
}

#editor-language {
    background: var(--primary-bg, #e3f2fd);
    color: var(--primary-color, #007bff);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
}

#editor-position {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

#editor-status {
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .editor-header {
        padding: 0 8px;
    }
    
    .editor-tab {
        min-width: 120px;
        padding: 0 12px;
    }
    
    .editor-actions {
        padding: 0 8px;
    }
    
    .editor-status-bar {
        padding: 8px 12px;
        font-size: 11px;
    }
    
    .editor-status-bar span {
        gap: 4px;
    }
}

/* Dark Theme Support */
.dark-theme .file-editor-interface {
    --card-bg: #1a1a1a;
    --header-bg: #2d2d2d;
    --status-bar-bg: #2d2d2d;
    --text-color: #ffffff;
    --text-color-secondary: #b0b0b0;
    --border-color: #404040;
    --hover-bg: #2d2d2d;
    --primary-bg: #1e3a8a20;
    --error-bg: #dc354520;
    --scrollbar-bg: #2d2d2d;
    --scrollbar-thumb: #555555;
    --scrollbar-thumb-hover: #666666;
}

/* Loading State */
.editor-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}

.dark-theme .editor-loading {
    background: rgba(26, 26, 26, 0.9);
}

.editor-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color, #e2e2e2);
    border-top: 4px solid var(--primary-color, #007bff);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* File Tree Integration */
.file-tree-item.file:hover::after {
    content: "Edit";
    position: absolute;
    right: 8px;
    background: var(--primary-color, #007bff);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    opacity: 0.8;
}

/* Drag and Drop Support */
.monaco-editor-container.drag-over {
    border: 2px dashed var(--primary-color, #007bff);
    background: var(--primary-bg, #e3f2fd);
}

.drag-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 123, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color, #007bff);
    pointer-events: none;
    z-index: 1000;
}

/* Code Completion Popup Styling */
.monaco-editor .suggest-widget {
    background: var(--card-bg, #ffffff) !important;
    border: 1px solid var(--border-color, #e2e2e2) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.monaco-editor .suggest-widget .monaco-list .monaco-list-row {
    color: var(--text-color, #333333) !important;
}

.monaco-editor .suggest-widget .monaco-list .monaco-list-row.focused {
    background: var(--hover-bg, #f0f0f0) !important;
}

/* Context Menu Styling */
.monaco-editor .context-view {
    background: var(--card-bg, #ffffff) !important;
    border: 1px solid var(--border-color, #e2e2e2) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.monaco-editor .context-view .monaco-menu .monaco-action-bar .action-item {
    color: var(--text-color, #333333) !important;
}

.monaco-editor .context-view .monaco-menu .monaco-action-bar .action-item:hover {
    background: var(--hover-bg, #f0f0f0) !important;
}

/* Find/Replace Widget */
.monaco-editor .find-widget {
    background: var(--card-bg, #ffffff) !important;
    border: 1px solid var(--border-color, #e2e2e2) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

/* Minimap Styling */
.monaco-editor .minimap {
    background: var(--minimap-bg, #f8f9fa) !important;
}

.dark-theme .monaco-editor .minimap {
    background: var(--minimap-bg, #2d2d2d) !important;
}

/* Animation for smooth transitions */
@keyframes editorSlideIn {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.file-editor-interface:not(.hidden) {
    animation: editorSlideIn 0.3s ease;
}

/* Error highlighting */
.monaco-editor .squiggly-error {
    border-bottom: 2px solid var(--error-color, #dc3545) !important;
}

.monaco-editor .squiggly-warning {
    border-bottom: 2px solid var(--warning-color, #ffc107) !important;
}

/* Selection styling */
.monaco-editor .selected-text {
    background: var(--selection-bg, #0366d625) !important;
}

/* Bracket matching */
.monaco-editor .bracket-match {
    background: var(--bracket-match-bg, #34d05820) !important;
    border: 1px solid var(--bracket-match-border, #34d058) !important;
}