/* ========================================
   VSCode v1.106 - Panel Styles
   Authentic VSCode Dark+ Theme Recreation
   ======================================== */

/* ========================================
   File Tree
   ======================================== */
.file-tree {
    padding-bottom: 100px;
}

.tree-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px 3px 0;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.1s;
    white-space: nowrap;
}

.tree-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.tree-item.selected {
    background: var(--vscode-selection);
}

.tree-item.active {
    background: rgba(0, 122, 204, 0.3);
}

.tree-indent {
    display: inline-block;
    width: 16px;
    flex-shrink: 0;
}

.tree-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    color: var(--vscode-text-secondary);
    transition: transform 0.15s ease;
}

.tree-arrow.open {
    transform: rotate(90deg);
}

.tree-arrow.hidden {
    visibility: hidden;
}

.tree-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

/* File Icons */
.tree-icon.folder { color: #dcb67a; }
.tree-icon.folder-open { color: #dcb67a; }
.tree-icon.file-python { color: #3572a5; }
.tree-icon.file-javascript { color: #f7df1e; }
.tree-icon.file-typescript { color: #3178c6; }
.tree-icon.file-rust { color: #dea584; }
.tree-icon.file-go { color: #00add8; }
.tree-icon.file-cpp { color: #00599c; }
.tree-icon.file-java { color: #b07219; }
.tree-icon.file-kotlin { color: #a97bff; }
.tree-icon.file-swift { color: #f05138; }
.tree-icon.file-haskell { color: #5e5086; }
.tree-icon.file-zig { color: #f7a41d; }
.tree-icon.file-php { color: #777bb4; }
.tree-icon.file-lua { color: #000080; }
.tree-icon.file-ruby { color: #cc342d; }
.tree-icon.file-json { color: #cbcb41; }
.tree-icon.file-yaml { color: #cb171e; }
.tree-icon.file-markdown { color: #083fa1; }
.tree-icon.file-html { color: #e34c26; }
.tree-icon.file-css { color: #563d7c; }
.tree-icon.file-shell { color: #89e051; }
.tree-icon.file-docker { color: #384d54; }
.tree-icon.file-sql { color: #e38c00; }
.tree-icon.file-git { color: #f14e32; }
.tree-icon.file-config { color: #6d8086; }
.tree-icon.file-lock { color: #8b8b8b; }
.tree-icon.file-env { color: #ecd53f; }
.tree-icon.file-toml { color: #9c4221; }

.tree-name {
    flex: 1;
    font-size: 13px;
    color: var(--vscode-text);
    overflow: hidden;
    text-overflow: ellipsis;
}

.tree-item.folder > .tree-name {
    font-weight: 500;
}

.tree-children {
    overflow: hidden;
}

.tree-children.collapsed {
    display: none;
}

/* ========================================
   Git Panel
   ======================================== */
.git-input-area {
    display: flex;
    gap: 4px;
    padding: 8px;
}

.git-message {
    flex: 1;
    padding: 6px 8px;
    font-size: 13px;
    color: var(--vscode-text);
    background: var(--vscode-input-bg);
    border: 1px solid transparent;
    border-radius: 2px;
    outline: none;
}

.git-message:focus {
    border-color: var(--vscode-accent);
}

.git-commit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-radius: 3px;
}

.git-commit-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--vscode-text);
}

.git-changes {
    padding: 0 8px;
}

.git-section-header {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--vscode-text-secondary);
    cursor: pointer;
}

.git-section-header:hover {
    color: var(--vscode-text);
}

.git-files {
    padding-left: 8px;
}

.git-file {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 3px;
}

.git-file:hover {
    background: rgba(255, 255, 255, 0.05);
}

.git-file-icon {
    font-size: 14px;
}

.git-file-name {
    flex: 1;
    font-size: 13px;
    color: var(--vscode-text);
}

.git-file-status {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 600;
    border-radius: 3px;
}

.git-file-status.modified {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.git-file-status.added {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
}

.git-file-status.deleted {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.git-file-status.renamed {
    background: rgba(138, 43, 226, 0.2);
    color: #8a2be2;
}

/* Git Diff View */
.git-diff {
    padding: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--vscode-editor-bg);
    border-radius: 4px;
    margin-top: 8px;
}

.diff-line {
    padding: 2px 8px;
}

.diff-line.added {
    background: rgba(40, 167, 69, 0.15);
    color: #89d185;
}

.diff-line.added::before {
    content: '+ ';
    color: #28a745;
}

.diff-line.removed {
    background: rgba(220, 53, 69, 0.15);
    color: #f48771;
}

.diff-line.removed::before {
    content: '- ';
    color: #dc3545;
}

.diff-line.context {
    color: var(--vscode-text-secondary);
}

.diff-line.context::before {
    content: '  ';
}

.diff-header {
    color: #569cd6;
    padding: 4px 8px;
    border-bottom: 1px solid var(--vscode-border);
    margin-bottom: 4px;
}

/* ========================================
   Extensions Panel
   ======================================== */
.extensions-list {
    padding: 8px;
}

.extension-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.15s;
}

.extension-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.extension-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vscode-input-bg);
    border-radius: 4px;
    font-size: 20px;
}

.extension-info {
    flex: 1;
    min-width: 0;
}

.extension-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--vscode-text);
    margin-bottom: 2px;
}

.extension-publisher {
    font-size: 11px;
    color: var(--vscode-text-secondary);
    margin-bottom: 4px;
}

.extension-description {
    font-size: 12px;
    color: var(--vscode-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.extension-stats {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    font-size: 11px;
    color: var(--vscode-text-secondary);
}

.extension-stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.extension-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.extension-btn {
    padding: 4px 12px;
    font-size: 11px;
    background: var(--vscode-accent);
    color: white;
    border: none;
    border-radius: 2px;
    cursor: pointer;
}

.extension-btn:hover {
    background: var(--vscode-accent-hover);
}

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

/* ========================================
   Debug Panel
   ======================================== */
.debug-toolbar {
    display: flex;
    gap: 8px;
    padding: 8px;
}

.debug-config {
    flex: 1;
    padding: 4px 8px;
    font-size: 13px;
    color: var(--vscode-text);
    background: var(--vscode-input-bg);
    border: 1px solid transparent;
    border-radius: 2px;
    outline: none;
}

.debug-config:focus {
    border-color: var(--vscode-accent);
}

.debug-start {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #28a745;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 3px;
}

.debug-start:hover {
    background: #218838;
}

.debug-section {
    border-bottom: 1px solid var(--vscode-border-light);
}

.debug-section .section-header {
    padding: 8px;
    font-size: 12px;
    text-transform: none;
    font-weight: 400;
}

/* Debug Variables */
.debug-variables {
    padding: 8px;
}

.debug-variable {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 2px 8px;
    font-family: var(--font-mono);
    font-size: 12px;
}

.debug-var-name {
    color: #9cdcfe;
}

.debug-var-value {
    color: #ce9178;
}

.debug-var-type {
    color: var(--vscode-text-secondary);
    font-style: italic;
}

/* ========================================
   Bottom Panel
   ======================================== */
.bottom-panel {
    height: 200px;
    background: var(--vscode-panel-bg);
    border-top: 1px solid var(--vscode-border);
    display: flex;
    flex-direction: column;
}

.panel-tabs {
    display: flex;
    align-items: center;
    height: 35px;
    padding: 0 8px;
    background: var(--vscode-titlebar-bg);
    border-bottom: 1px solid var(--vscode-border-light);
}

.panel-tab {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-bottom: 1px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s;
}

.panel-tab:hover {
    color: var(--vscode-text);
}

.panel-tab.active {
    color: var(--vscode-text);
    border-bottom-color: var(--vscode-accent);
}

.panel-badge {
    padding: 0 6px;
    font-size: 10px;
    background: var(--vscode-accent);
    color: white;
    border-radius: 10px;
}

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

.panel-actions i {
    padding: 4px;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-radius: 3px;
}

.panel-actions i:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--vscode-text);
}

.panel-content {
    flex: 1;
    overflow: hidden;
}

.panel-pane {
    display: none;
    height: 100%;
    overflow: auto;
}

.panel-pane.active {
    display: block;
}

/* ========================================
   Problems Panel
   ======================================== */
.problems-list {
    padding: 8px;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 3px;
}

.problem-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.problem-item i {
    margin-top: 2px;
}

.problem-item.error i {
    color: var(--vscode-error);
}

.problem-item.warning i {
    color: var(--vscode-warning);
}

.problem-item.info i {
    color: var(--vscode-info);
}

.problem-text {
    flex: 1;
    font-size: 13px;
    color: var(--vscode-text);
}

.problem-file {
    font-size: 11px;
    color: var(--vscode-text-secondary);
    white-space: nowrap;
}

/* ========================================
   Output Panel
   ======================================== */
.output-content {
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--vscode-text);
    line-height: 1.6;
}

/* ========================================
   Terminal Panel
   ======================================== */
.terminal-container {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.2);
}

.terminal-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--vscode-text);
}

.terminal-content {
    flex: 1;
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.4;
    overflow-y: auto;
    background: #0c0c0c;
}

.terminal-line {
    display: flex;
    gap: 8px;
    margin-bottom: 4px;
}

.terminal-prompt {
    color: #4ec9b0;
    white-space: nowrap;
}

.terminal-command {
    color: var(--vscode-text);
}

.terminal-output {
    color: var(--vscode-text-secondary);
    white-space: pre-wrap;
    margin-bottom: 8px;
    padding-left: 0;
}

.terminal-cursor {
    color: var(--vscode-text);
    animation: terminalCursor 1s step-end infinite;
}

.terminal-line.active .terminal-cursor {
    display: inline;
}

/* ========================================
   Quick Input (Go to file, etc)
   ======================================== */
.quick-input {
    position: fixed;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    max-width: 90%;
    background: var(--vscode-sidebar-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 6px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 9999;
    animation: fadeInDown 0.15s ease;
}

.quick-input-header {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: var(--vscode-input-bg);
    border-bottom: 1px solid var(--vscode-border);
}

.quick-input input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--vscode-text);
    font-size: 14px;
}

.quick-input-list {
    max-height: 400px;
    overflow-y: auto;
}

.quick-input-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    cursor: pointer;
}

.quick-input-item:hover,
.quick-input-item.selected {
    background: var(--vscode-selection);
}

.quick-input-item i {
    color: var(--vscode-text-secondary);
}

.quick-input-item .label {
    color: var(--vscode-text);
}

.quick-input-item .description {
    color: var(--vscode-text-secondary);
    font-size: 12px;
    margin-left: auto;
}

/* ========================================
   Context Menu
   ======================================== */
.context-menu {
    position: fixed;
    min-width: 200px;
    background: var(--vscode-sidebar-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    animation: fadeIn 0.1s ease;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 24px 6px 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--vscode-text);
}

.context-menu-item:hover {
    background: var(--vscode-selection);
}

.context-menu-item i {
    width: 16px;
    text-align: center;
    color: var(--vscode-text-secondary);
}

.context-menu-item .shortcut {
    margin-left: auto;
    font-size: 11px;
    color: var(--vscode-text-secondary);
}

.context-menu-separator {
    height: 1px;
    background: var(--vscode-border);
    margin: 4px 0;
}

.context-menu-item.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* ========================================
   Welcome Tab
   ======================================== */
.welcome-tab {
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.welcome-header {
    text-align: center;
    margin-bottom: 40px;
}

.welcome-header h1 {
    font-size: 24px;
    font-weight: 300;
    color: var(--vscode-text);
    margin-bottom: 8px;
}

.welcome-header p {
    color: var(--vscode-text-secondary);
}

.welcome-section {
    margin-bottom: 32px;
}

.welcome-section h2 {
    font-size: 14px;
    font-weight: 600;
    color: var(--vscode-text);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.welcome-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.welcome-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    color: var(--vscode-text-link);
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.15s;
}

.welcome-link:hover {
    background: rgba(255, 255, 255, 0.05);
}

.welcome-link i {
    font-size: 16px;
}

/* ========================================
   Tooltip
   ======================================== */
.tooltip {
    position: fixed;
    padding: 4px 8px;
    font-size: 12px;
    color: var(--vscode-text);
    background: var(--vscode-sidebar-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    pointer-events: none;
    white-space: nowrap;
    animation: fadeIn 0.1s ease;
}

/* ========================================
   Keybinding Hints
   ======================================== */
.keybinding {
    display: inline-flex;
    gap: 2px;
}

.keybinding kbd {
    padding: 2px 6px;
    font-size: 11px;
    font-family: var(--font-family);
    color: var(--vscode-text);
    background: var(--vscode-input-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 3px;
    box-shadow: 0 1px 0 var(--vscode-border);
}

/* ========================================
   Settings Panel
   ======================================== */
.settings-search {
    padding: 8px;
    border-bottom: 1px solid var(--vscode-border-light);
}

.settings-search .search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--vscode-input-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 4px;
    padding: 4px 8px;
}

.settings-search .search-input-wrapper:focus-within {
    border-color: var(--vscode-accent);
}

.settings-search .search-input-wrapper i {
    color: var(--vscode-text-secondary);
}

.settings-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--vscode-text);
    font-size: 13px;
    outline: none;
}

.settings-tabs {
    display: flex;
    padding: 0 8px;
    border-bottom: 1px solid var(--vscode-border-light);
}

.settings-tab {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    font-size: 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
}

.settings-tab:hover {
    color: var(--vscode-text);
}

.settings-tab.active {
    color: var(--vscode-text);
    border-bottom-color: var(--vscode-accent);
}

.settings-content {
    padding: 12px 8px;
    overflow-y: auto;
    max-height: calc(100vh - 250px);
}

.settings-category {
    margin-bottom: 16px;
    border: 1px solid var(--vscode-border-light);
    border-radius: 4px;
    overflow: hidden;
}

.settings-category.collapsed .settings-category-content {
    display: none;
}

.settings-category-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--vscode-text);
    transition: background 0.15s;
}

.settings-category-header:hover {
    background: rgba(255, 255, 255, 0.06);
}

.settings-category-header i {
    color: var(--vscode-text-secondary);
}

.settings-count {
    margin-left: auto;
    font-size: 11px;
    color: var(--vscode-text-secondary);
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 10px;
}

.settings-category-content {
    padding: 8px;
}

.setting-item {
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    transition: background 0.15s;
}

.setting-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.setting-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.setting-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--vscode-text);
}

.setting-modified {
    font-size: 10px;
    color: var(--vscode-accent);
    background: rgba(0, 122, 204, 0.2);
    padding: 2px 6px;
    border-radius: 3px;
}

.setting-category-badge {
    font-size: 10px;
    color: var(--vscode-text-secondary);
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
}

.setting-description {
    font-size: 12px;
    color: var(--vscode-text-secondary);
    margin-bottom: 8px;
    line-height: 1.5;
}

.setting-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.setting-input {
    background: var(--vscode-input-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 4px;
    padding: 6px 10px;
    color: var(--vscode-text);
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s;
}

.setting-input:focus {
    border-color: var(--vscode-accent);
}

.setting-input.number {
    width: 80px;
}

.setting-input.text {
    width: 100%;
    max-width: 400px;
}

.setting-select {
    background: var(--vscode-input-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 4px;
    padding: 6px 10px;
    color: var(--vscode-text);
    font-size: 13px;
    outline: none;
    cursor: pointer;
    min-width: 150px;
}

.setting-select:focus {
    border-color: var(--vscode-accent);
}

/* Custom Checkbox */
.setting-checkbox {
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.setting-checkbox input {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
}

.setting-checkbox .checkmark {
    width: 18px;
    height: 18px;
    background: var(--vscode-input-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.setting-checkbox input:checked + .checkmark {
    background: var(--vscode-accent);
    border-color: var(--vscode-accent);
}

.setting-checkbox input:checked + .checkmark::after {
    content: '\\eb7b';
    font-family: 'codicon';
    font-size: 12px;
    color: white;
}

.setting-checkbox:hover .checkmark {
    border-color: var(--vscode-accent);
}

.setting-reset {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
}

.setting-reset:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--vscode-text);
}

.setting-id {
    font-size: 11px;
    color: var(--vscode-text-inactive);
    margin-top: 4px;
    font-family: var(--font-mono);
}

.settings-no-results {
    text-align: center;
    padding: 40px;
    color: var(--vscode-text-secondary);
}

.settings-no-results i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.settings-results-info {
    font-size: 12px;
    color: var(--vscode-text-secondary);
    padding: 8px 12px;
    border-bottom: 1px solid var(--vscode-border-light);
    margin-bottom: 8px;
}

/* ========================================
   Account Panel
   ======================================== */
.account-section {
    padding: 8px;
}

.account-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
}

.account-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.account-avatar {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 18px;
}

.account-info {
    flex: 1;
}

.account-name {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--vscode-text);
}

.account-status {
    display: block;
    font-size: 11px;
    color: var(--vscode-text-secondary);
}

.account-item.signed-in .codicon-check {
    color: var(--vscode-success);
}

.settings-sync {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    margin: 8px;
    background: rgba(78, 201, 176, 0.1);
    border-radius: 6px;
    color: var(--vscode-success);
    font-size: 12px;
}

/* ========================================
   Test Panel
   ======================================== */
.test-tree {
    padding: 8px;
}

.test-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    color: var(--vscode-text);
    transition: background 0.15s;
}

.test-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.test-item.passed i {
    color: var(--vscode-success);
}

.test-item.failed i {
    color: var(--vscode-error);
}

.test-item.running i {
    color: var(--vscode-accent);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.codicon-modifier-spin {
    animation: spin 1s linear infinite;
}

/* ========================================
   Git Diff View
   ======================================== */
.diff-view-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-view-modal.hidden {
    display: none;
}

.diff-view-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.diff-view-container {
    position: relative;
    width: 90%;
    max-width: 1400px;
    height: 80%;
    background: var(--vscode-editor-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: slideUp 0.2s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.diff-view-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--vscode-titlebar-bg);
    border-bottom: 1px solid var(--vscode-border);
    border-radius: 8px 8px 0 0;
}

.diff-view-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--vscode-text);
}

.diff-view-title i {
    color: var(--vscode-accent);
}

.diff-stats {
    display: flex;
    gap: 8px;
    font-size: 12px;
    font-family: var(--font-mono);
}

.diff-stats .additions {
    color: var(--vscode-success);
}

.diff-stats .deletions {
    color: var(--vscode-error);
}

.diff-view-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.diff-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
}

.diff-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--vscode-text);
}

.diff-btn.active {
    background: var(--vscode-accent);
    color: white;
}

.diff-btn.close:hover {
    background: rgba(229, 20, 0, 0.4);
    color: white;
}

.diff-view-content {
    flex: 1;
    overflow: auto;
    padding: 8px;
}

.diff-hunk {
    margin-bottom: 16px;
    border: 1px solid var(--vscode-border-light);
    border-radius: 4px;
    overflow: hidden;
}

.diff-hunk-header {
    padding: 8px 12px;
    background: rgba(86, 156, 214, 0.1);
    border-bottom: 1px solid var(--vscode-border-light);
    font-family: var(--font-mono);
    font-size: 12px;
    color: #569cd6;
}

.diff-hunk-content.split {
    display: flex;
}

.diff-pane {
    flex: 1;
    min-width: 0;
    border-right: 1px solid var(--vscode-border-light);
}

.diff-pane:last-child {
    border-right: none;
}

.diff-pane-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--vscode-border-light);
    font-size: 11px;
    color: var(--vscode-text-secondary);
}

.diff-pane.old .diff-pane-header {
    background: rgba(229, 20, 0, 0.05);
}

.diff-pane.new .diff-pane-header {
    background: rgba(78, 201, 176, 0.05);
}

.diff-lines {
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
}

.diff-line {
    display: flex;
    min-height: 22px;
    white-space: pre;
}

.diff-line.context {
    background: transparent;
}

.diff-line.addition {
    background: rgba(78, 201, 176, 0.15);
}

.diff-line.deletion {
    background: rgba(229, 20, 0, 0.15);
}

.diff-line.empty {
    background: rgba(128, 128, 128, 0.05);
}

.diff-line .line-number {
    min-width: 40px;
    padding: 0 8px;
    text-align: right;
    color: var(--vscode-text-inactive);
    background: rgba(0, 0, 0, 0.1);
    user-select: none;
    flex-shrink: 0;
}

.diff-line .line-number.old,
.diff-line .line-number.new {
    min-width: 35px;
}

.diff-line.addition .line-number {
    background: rgba(78, 201, 176, 0.1);
}

.diff-line.deletion .line-number {
    background: rgba(229, 20, 0, 0.1);
}

.diff-line .line-prefix {
    width: 16px;
    text-align: center;
    color: var(--vscode-text-secondary);
    flex-shrink: 0;
}

.diff-line.addition .line-prefix {
    color: var(--vscode-success);
}

.diff-line.deletion .line-prefix {
    color: var(--vscode-error);
}

.diff-line .line-content {
    flex: 1;
    padding-right: 8px;
    color: var(--vscode-text);
}

/* Diff Preview Button */
.diff-preview-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.15s;
}

.diff-preview-btn:hover {
    background: var(--vscode-accent);
    color: white;
}

/* Inline Diff Specific */
.diff-inline-view .diff-line .line-number.old {
    border-right: 1px solid var(--vscode-border-light);
}

.diff-inline-view .diff-hunk-content {
    display: block;
}

/* ========================================
   Browser Development Scenario
   ======================================== */
.scenario-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.scenario-panel {
    width: 95%;
    max-width: 1200px;
    height: 90%;
    background: var(--vscode-editor-bg);
    border: 1px solid var(--vscode-border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.scenario-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--vscode-titlebar-bg);
    border-bottom: 1px solid var(--vscode-border);
    font-size: 14px;
    font-weight: 500;
    color: var(--vscode-text);
}

.scenario-header i {
    color: var(--vscode-accent);
}

.scenario-close {
    margin-left: auto;
    background: transparent;
    border: none;
    color: var(--vscode-text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
}

.scenario-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--vscode-text);
}

.scenario-content {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    gap: 12px;
    padding: 12px;
    overflow: auto;
}

.scenario-info {
    grid-column: 1 / -1;
    display: flex;
    gap: 16px;
}

.site-preview {
    flex: 1;
}

.browser-frame {
    background: #1e1e1e;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: #2d2d2d;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.browser-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    background: #1e1e1e;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--vscode-text-secondary);
}

.browser-url i {
    color: var(--vscode-success);
}

.browser-content {
    min-height: 200px;
    padding: 20px;
}

.preview-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 160px;
    color: var(--vscode-text-secondary);
    gap: 12px;
}

.preview-loading i {
    font-size: 32px;
}

/* Site Demo Preview */
.site-demo {
    color: white;
}

.demo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.demo-logo {
    font-size: 16px;
    font-weight: bold;
    color: var(--vscode-accent);
}

.demo-nav {
    display: flex;
    gap: 16px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.7);
}

.demo-hero {
    text-align: center;
    padding: 20px 0;
}

.demo-hero h1 {
    font-size: 20px;
    margin-bottom: 8px;
}

.demo-hero p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    font-size: 12px;
}

.demo-hero button {
    background: var(--vscode-accent);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
}

.demo-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-stat {
    text-align: center;
}

.demo-stat .value {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: var(--vscode-accent);
}

.demo-stat .label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.5);
}

/* Site Error */
.site-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 160px;
    color: var(--vscode-error);
    text-align: center;
}

.site-error i {
    font-size: 40px;
    margin-bottom: 12px;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.site-error h2 {
    font-size: 16px;
    margin-bottom: 8px;
}

.site-error p {
    font-size: 12px;
    color: var(--vscode-text-secondary);
    margin-bottom: 12px;
}

.error-code {
    font-family: var(--font-mono);
    font-size: 11px;
    background: rgba(229, 20, 0, 0.2);
    padding: 4px 12px;
    border-radius: 4px;
}

/* Site Stats */
.site-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 200px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--vscode-border-light);
    border-radius: 6px;
}

.stat-card i {
    font-size: 20px;
    color: var(--vscode-accent);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 11px;
    color: var(--vscode-text-secondary);
}

.stat-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--vscode-text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.online { background: var(--vscode-success); }
.status-dot.offline { background: var(--vscode-error); }
.status-dot.warning { background: var(--vscode-warning); }
.status-dot.danger { background: #ff6b6b; animation: pulse 1s infinite; }

/* Progress */
.scenario-progress {
    grid-column: 1 / -1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--vscode-accent), #4ec9b0);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Terminal */
.scenario-terminal {
    background: #0c0c0c;
    border-radius: 6px;
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    font-size: 12px;
    color: var(--vscode-text-secondary);
}

.terminal-output {
    padding: 12px;
    height: 200px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.6;
}

.terminal-line {
    display: flex;
    gap: 8px;
}

.terminal-line .timestamp {
    color: #666;
}

.terminal-line .message {
    color: #4ec9b0;
}

.terminal-line.error .message {
    color: var(--vscode-error);
}

.terminal-line.success .message {
    color: var(--vscode-success);
}

/* Generated Files */
.scenario-files {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    overflow: hidden;
}

.files-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
    font-size: 12px;
    color: var(--vscode-text-secondary);
}

.files-list {
    padding: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.generated-file {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    font-size: 12px;
    color: var(--vscode-text);
}

.generated-file .file-size {
    margin-left: auto;
    color: var(--vscode-text-secondary);
    font-size: 11px;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Footer */
.scenario-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    background: var(--vscode-titlebar-bg);
    border-top: 1px solid var(--vscode-border);
}

.scenario-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 4px;
    color: var(--vscode-text);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.scenario-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.scenario-btn.danger {
    background: rgba(229, 20, 0, 0.2);
    color: var(--vscode-error);
}

.scenario-btn.danger:hover {
    background: rgba(229, 20, 0, 0.3);
}

/* Tragedy Modal */
.tragedy-modal {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.tragedy-modal.hidden {
    display: none;
}

.tragedy-content {
    background: #1e1e1e;
    border: 2px solid var(--vscode-error);
    border-radius: 12px;
    padding: 24px;
    max-width: 500px;
    text-align: center;
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.tragedy-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: rgba(229, 20, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tragedy-icon i {
    font-size: 32px;
    color: var(--vscode-error);
    animation: pulse 1s infinite;
}

.tragedy-content h2 {
    color: var(--vscode-error);
    margin-bottom: 8px;
}

.tragedy-content p {
    color: var(--vscode-text-secondary);
    margin-bottom: 16px;
    font-size: 13px;
}

.tragedy-terminal {
    background: #0c0c0c;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 16px;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 11px;
    max-height: 150px;
    overflow-y: auto;
}

.tragedy-line {
    color: var(--vscode-error);
    margin-bottom: 4px;
}

.tragedy-resolution {
    font-size: 12px;
    color: var(--vscode-warning);
    margin-bottom: 16px;
    font-style: italic;
}

.tragedy-btn {
    background: var(--vscode-accent);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.tragedy-btn:hover {
    filter: brightness(1.1);
}