/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    margin-bottom: 60px;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}

/* Dark mode styles */
body.dark-mode {
    color: #e1e4e8;
    background-color: #0d1117;
}

body.dark-mode .container {
    background-color: #0d1117;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    overflow-x: visible;
}

/* Header styles */
header {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition:
        background-color 0.3s ease,
        box-shadow 0.3s ease;
}

body.dark-mode header {
    background: #161b22;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

header h1 {
    color: #24292e;
    margin-bottom: 20px;
    text-align: center;
    transition: color 0.3s ease;
}

body.dark-mode header h1 {
    color: #f0f6fc;
}

.input-section {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

#repoInput {
    padding: 12px;
    border: 2px solid #e1e4e8;
    border-radius: 6px;
    font-size: 14px;
    min-width: 400px;
    flex: 1;
    max-width: 600px;
    background-color: white;
    color: #24292e;
    transition: all 0.3s ease;
}

body.dark-mode #repoInput {
    background-color: #21262d;
    border-color: #30363d;
    color: #e1e4e8;
}

#repoInput:focus {
    outline: none;
    border-color: #0366d6;
    box-shadow: 0 0 0 3px rgba(3, 102, 214, 0.3);
}

body.dark-mode #repoInput:focus {
    border-color: #58a6ff;
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.3);
}

button {
    padding: 12px 24px;
    background-color: #0366d6;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0256cc;
}

body.dark-mode button {
    background-color: #238636;
}

body.dark-mode button:hover {
    background-color: #2ea043;
}

button:disabled {
    background-color: #94a3b8;
    cursor: not-allowed;
}

.secondary-btn {
    background-color: #6c757d;
    color: white;
    margin-left: 10px;
}

.secondary-btn:hover {
    background-color: #5a6268;
}

#darkModeToggle {
    font-size: 18px;
    padding: 10px 15px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#darkModeToggle:hover {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}

body.dark-mode .secondary-btn {
    background-color: #21262d;
    border: 1px solid #30363d;
    color: #e1e4e8;
}

body.dark-mode .secondary-btn:hover {
    background-color: #30363d;
    border-color: #484f58;
}

body.dark-mode #darkModeToggle {
    background-color: #f78166;
    border-color: #fd8c73;
    color: #0d1117;
}

body.dark-mode #darkModeToggle:hover {
    background-color: #fd8c73;
    border-color: #ffa28b;
}

.danger-btn {
    background-color: #dc3545;
    color: white;
}

.danger-btn:hover {
    background-color: #c82333;
}

#runAiDetectionBtn {
    display: none;
}

/* Loading indicator */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

body.dark-mode .loading {
    background: #161b22;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0366d6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
    transition: border-color 0.3s ease;
}

body.dark-mode .spinner {
    border: 4px solid #30363d;
    border-top: 4px solid #58a6ff;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading p {
    color: #24292e;
    transition: color 0.3s ease;
}

body.dark-mode .loading p {
    color: #e1e4e8;
}

/* Error message */
.error-message {
    background-color: #ffeaea;
    border: 1px solid #f87171;
    color: #dc2626;
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

body.dark-mode .error-message {
    background-color: #442024;
    border-color: #f85149;
    color: #ff7b72;
}

/* Repo info */
.repo-info {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

body.dark-mode .repo-info {
    background: #161b22;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.repo-info h2 {
    color: #0366d6;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

body.dark-mode .repo-info h2 {
    color: #58a6ff;
}

.repo-info p {
    color: #586069;
    transition: color 0.3s ease;
}

body.dark-mode .repo-info p {
    color: #8b949e;
}

.controls {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-top: 15px;
    flex-wrap: wrap;
}

.controls label {
    font-weight: 600;
    color: #586069;
    transition: color 0.3s ease;
}

body.dark-mode .controls label {
    color: #8b949e;
}

.controls select {
    padding: 8px;
    border: 1px solid #e1e4e8;
    border-radius: 4px;
    background: white;
    color: #24292e;
    transition: all 0.3s ease;
}

body.dark-mode .controls select {
    background: #21262d;
    border-color: #30363d;
    color: #e1e4e8;
}

/* Diff matrix - Inline layout */
.diff-matrix {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}

body.dark-mode .diff-matrix {
    background: #161b22;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.inline-diff-container {
    padding: 20px 0;
}

/* Fixed horizontal scroll for all commits */
.commits-horizontal-scroll {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e1e4e8;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 100;
    overflow-x: auto;
    overflow-y: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

body.dark-mode .commits-horizontal-scroll {
    background: rgba(22, 27, 34, 0.95);
    border-color: #30363d;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.commits-horizontal-scroll::-webkit-scrollbar {
    height: 18px;
}

.commits-horizontal-scroll::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
    transition: background 0.3s ease;
}

body.dark-mode .commits-horizontal-scroll::-webkit-scrollbar-track {
    background: #21262d;
}

.commits-horizontal-scroll::-webkit-scrollbar-thumb {
    background: #0366d6;
    border-radius: 10px;
    border: 2px solid #f1f1f1;
    transition: all 0.3s ease;
}

body.dark-mode .commits-horizontal-scroll::-webkit-scrollbar-thumb {
    background: #58a6ff;
    border-color: #21262d;
}

.commits-horizontal-scroll::-webkit-scrollbar-thumb:hover {
    background: #0256cc;
}

body.dark-mode .commits-horizontal-scroll::-webkit-scrollbar-thumb:hover {
    background: #79c0ff;
}

.scroll-content {
    height: 1px;
    background: transparent;
    transition: background 0.3s ease;
}

.file-section {
    margin-bottom: 40px;
    border: 1px solid #e1e4e8;
    border-radius: 8px;
    overflow: hidden;
    margin-left: 20px;
    margin-right: 20px;
    transition: border-color 0.3s ease;
}

body.dark-mode .file-section {
    border-color: #30363d;
}

.file-section-header {
    background: #f6f8fa;
    padding: 15px 20px;
    border-bottom: 2px solid #e1e4e8;
    transition: all 0.3s ease;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.file-section-header:hover {
    background: #f1f3f4;
}

body.dark-mode .file-section-header {
    background: #21262d;
    border-bottom-color: #30363d;
}

body.dark-mode .file-section-header:hover {
    background: #2d333b;
}

.file-section-header h3 {
    margin: 0;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 16px;
    color: #24292e;
    font-weight: 600;
    transition: color 0.3s ease;
    flex: 1;
}

body.dark-mode .file-section-header h3 {
    color: #f0f6fc;
}

.file-stats {
    font-size: 12px;
    color: #586069;
    background: rgba(175, 184, 193, 0.15);
    padding: 2px 8px;
    border-radius: 12px;
    margin-right: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
}

body.dark-mode .file-stats {
    color: #8b949e;
    background: rgba(110, 118, 129, 0.2);
}

.collapse-indicator {
    font-size: 14px;
    color: #586069;
    transition: all 0.3s ease;
    margin-left: 10px;
    font-weight: bold;
}

body.dark-mode .collapse-indicator {
    color: #8b949e;
}

.file-section-header[data-collapsed="true"] .collapse-indicator {
    transform: rotate(-90deg);
}

.commits-row {
    display: flex;
    background: #fafbfc;
    overflow-x: auto;
    overflow-y: visible;
    transition: all 0.3s ease;
    max-height: none;
    opacity: 1;
}

.commits-row.collapsed {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

body.dark-mode .commits-row {
    background: #0d1117;
}

.commit-column {
    flex: 0 0 auto;
    min-width: 400px;
    max-width: 500px;
    border-right: 1px solid #e1e4e8;
    width: 450px;
    transition: border-color 0.3s ease;
}

body.dark-mode .commit-column {
    border-right-color: #30363d;
}

.commit-column:last-child {
    border-right: none;
}

.commit-header-inline {
    background: #f6f8fa;
    padding: 12px 16px;
    border-bottom: 1px solid #e1e4e8;
    position: sticky;
    top: 0;
    z-index: 5;
    transition: all 0.3s ease;
}

body.dark-mode .commit-header-inline {
    background: #21262d;
    border-bottom-color: #30363d;
}

.commit-info {
    font-size: 12px;
}

.commit-sha {
    font-weight: 700;
    color: #0366d6;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 13px;
    margin-bottom: 4px;
    transition: color 0.3s ease;
}

body.dark-mode .commit-sha {
    color: #58a6ff;
}

.commit-message {
    color: #24292e;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

body.dark-mode .commit-message {
    color: #e1e4e8;
}

.commit-meta {
    color: #586069;
    font-size: 11px;
    transition: color 0.3s ease;
}

body.dark-mode .commit-meta {
    color: #8b949e;
}

.diff-content-inline {
    padding: 16px;
    background: white;
    font-size: 13px;
    overflow-x: auto;
    overflow-y: visible;
    transition: background-color 0.3s ease;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

body.dark-mode .diff-content-inline {
    background: #0d1117;
}

.no-changes {
    padding: 40px 20px;
    text-align: center;
    color: #586069;
    font-style: italic;
    background: #f8f9fa;
    border: 2px dashed #d0d7de;
    margin: 10px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

body.dark-mode .no-changes {
    color: #8b949e;
    background: #21262d;
    border-color: #30363d;
}

.no-changes-content {
    background: #fafbfc;
    transition: background-color 0.3s ease;
}

body.dark-mode .no-changes-content {
    background: #161b22;
}

.diff-status-added {
    border-left: 4px solid #28a745;
}

.diff-status-modified {
    border-left: 4px solid #ffc107;
}

.diff-status-removed {
    border-left: 4px solid #dc3545;
}

.diff-status-renamed {
    border-left: 4px solid #17a2b8;
}

/* Modal styles (kept for auth modal) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

body.dark-mode .modal {
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background: white;
    border-radius: 8px;
    width: 90%;
    max-width: 1000px;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

body.dark-mode .modal-content {
    background: #161b22;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #e1e4e8;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: border-color 0.3s ease;
}

body.dark-mode .modal-header {
    border-bottom-color: #30363d;
}

.modal-header h3 {
    color: #24292e;
    margin: 0;
    transition: color 0.3s ease;
}

body.dark-mode .modal-header h3 {
    color: #f0f6fc;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #586069;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: #24292e;
    background-color: #f6f8fa;
    border-radius: 50%;
}

.modal-body {
    padding: 20px;
    overflow: auto;
    flex: 1;
}

/* Enhanced diff line display */
.diff-line {
    display: flex;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    min-height: 20px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line {
    border-bottom-color: #21262d;
}

.diff-line:last-child {
    border-bottom: none;
}

.diff-line-added {
    background-color: #e6ffed;
    color: #24292e;
    border-left: 3px solid #28a745;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line-added {
    background-color: #0e4b1a;
    color: #e1e4e8;
    border-left-color: #238636;
}

.diff-line-removed {
    background-color: #ffebe9;
    border-left: 2px solid #d73a49;
    border-right: 2px solid #d73a49;
    transition: all 0.3s ease;
    box-shadow: inset 0 0 2px rgba(215, 58, 73, 0.4);
}

body.dark-mode .diff-line-removed {
    background-color: #4a0f12;
    border-left-color: #f85149;
    border-right-color: #f85149;
    border-width: 2px;
    box-shadow: inset 0 0 3px rgba(248, 81, 73, 0.5);
}

.diff-line-context {
    background-color: #ffffff;
    color: #24292e;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line-context {
    background-color: #0d1117;
    color: #e1e4e8;
}

/* Line numbers */
.line-number {
    display: inline-block;
    width: 35px;
    padding: 4px 5px;
    text-align: right;
    background-color: #f8f9fa;
    border-right: 1px solid #e1e4e8;
    color: #657284;
    font-size: 12px;
    user-select: none;
    flex-shrink: 0;
    font-weight: normal;
    transition: all 0.3s ease;
}

body.dark-mode .line-number {
    background-color: #21262d;
    border-right-color: #30363d;
    color: #8b949e;
}

.line-number-old {
    border-right: none;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.line-number-new {
    border-right: 1px solid #e1e4e8;
    margin-right: 0;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    background-color: #f0f2f4;
}

.diff-line-added .line-number {
    background-color: #ccffd8;
    border-right-color: #34d058;
    color: #22863a;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line-added .line-number {
    background-color: #033a16;
    border-right-color: #238636;
    color: #56d364;
}

.diff-line-removed .line-number {
    background-color: #ffdce0;
    border-right-color: #d73a49;
    color: #cb2431;
    transition: all 0.3s ease;
    border-width: 2px;
    box-shadow: inset -1px 0 0 #d73a49;
}

body.dark-mode .diff-line-removed .line-number {
    background-color: #67060c;
    border-right-color: #f85149;
    border-width: 2px;
    color: #ff7b72;
    box-shadow: inset -1px 0 0 #f85149;
}

.diff-line-context .line-number {
    background-color: #f6f8fa;
    color: #586069;
    transition: all 0.3s ease;
}

.diff-line-context .line-number-old {
    border-right: none;
}

.diff-line-context .line-number-new {
    background-color: #f0f2f4;
}

body.dark-mode .diff-line-context .line-number {
    background-color: #21262d;
    color: #8b949e;
}

body.dark-mode .diff-line-context .line-number-new {
    background-color: #191d24;
}

/* Line prefix (+/-) */
.line-prefix {
    display: inline-block;
    width: 24px;
    text-align: center;
    font-weight: bold;
    user-select: none;
    flex-shrink: 0;
    padding: 4px 0;
    font-size: 14px;
}

.diff-line-added .line-prefix {
    color: #28a745;
    background-color: #dcffe4;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line-added .line-prefix {
    color: #56d364;
    background-color: #033a16;
}

.diff-line-removed .line-prefix {
    background-color: #ffdce0;
    color: #d73a49;
    transition: all 0.3s ease;
    font-weight: bold;
    border-right: 1px solid #d73a49;
}

body.dark-mode .diff-line-removed .line-prefix {
    color: #ff7b72;
    background-color: #67060c;
}

.diff-line-context .line-prefix {
    color: #586069;
    background-color: transparent;
    transition: all 0.3s ease;
}

body.dark-mode .diff-line-context .line-prefix {
    color: #8b949e;
}

/* Line content */
.line-content {
    padding: 4px 12px;
    flex: 1;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 13px;
    line-height: 1.4;
    overflow-wrap: break-word;
    max-width: calc(100% - 120px);
}

/* Hunk headers */
.diff-hunk-header {
    background: linear-gradient(90deg, #f1f8ff 0%, #e1ecf4 100%);
    color: #0366d6;
    padding: 8px 16px;
    font-weight: 600;
    border: 1px solid #c8e1ff;
    border-radius: 6px;
    margin: 16px 0 8px 0;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

body.dark-mode .diff-hunk-header {
    background: linear-gradient(90deg, #0d1117 0%, #161b22 100%);
    color: #58a6ff;
    border-color: #21262d;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* File headers */
.diff-file-header {
    background-color: #f6f8fa;
    color: #586069;
    padding: 6px 16px;
    font-weight: 600;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 12px;
    border-bottom: 2px solid #e1e4e8;
    border-top: 1px solid #e1e4e8;
    transition: all 0.3s ease;
}

body.dark-mode .diff-file-header {
    background-color: #21262d;
    color: #8b949e;
    border-bottom-color: #30363d;
    border-top-color: #30363d;
}

/* No diff message */
.no-diff-message {
    text-align: center;
    color: #586069;
    font-style: italic;
    padding: 60px;
    background-color: #f8f9fa;
    border: 2px dashed #d0d7de;
    margin: 20px 0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

body.dark-mode .no-diff-message {
    color: #8b949e;
    background-color: #21262d;
    border-color: #30363d;
}

/* Enhanced syntax highlighting */
.keyword {
    color: #cf222e;
    font-weight: 600;
    transition: color 0.3s ease;
}

body.dark-mode .keyword {
    color: #ff7b72;
}

.string {
    color: #0a3069;
    background-color: rgba(175, 184, 193, 0.1);
    padding: 0 2px;
    border-radius: 2px;
    transition: all 0.3s ease;
}

body.dark-mode .string {
    color: #a5d6ff;
    background-color: rgba(56, 139, 253, 0.1);
}

.comment {
    color: #6e7781;
    font-style: italic;
    opacity: 0.85;
    transition: color 0.3s ease;
}

body.dark-mode .comment {
    color: #8b949e;
}

.number {
    color: #0550ae;
    font-weight: 500;
    transition: color 0.3s ease;
}

body.dark-mode .number {
    color: #79c0ff;
}

.function {
    color: #8250df;
    font-weight: 600;
    transition: color 0.3s ease;
}

body.dark-mode .function {
    color: #d2a8ff;
}

.variable {
    color: #953800;
    font-weight: 500;
    transition: color 0.3s ease;
}

body.dark-mode .variable {
    color: #ffa657;
}

.tag {
    color: #116329;
    font-weight: 600;
    transition: color 0.3s ease;
}

body.dark-mode .tag {
    color: #7ee787;
}

.attribute {
    color: #8250df;
    font-weight: 500;
    transition: color 0.3s ease;
}

body.dark-mode .attribute {
    color: #d2a8ff;
}

.property {
    color: #0550ae;
    font-weight: 500;
    transition: color 0.3s ease;
}

body.dark-mode .property {
    color: #79c0ff;
}

.value {
    color: #0a3069;
    transition: color 0.3s ease;
}

body.dark-mode .value {
    color: #a5d6ff;
}

.selector {
    color: #8250df;
    font-weight: 600;
    transition: color 0.3s ease;
}

body.dark-mode .selector {
    color: #d2a8ff;
}

.header {
    color: #0969da;
    font-weight: 700;
    transition: color 0.3s ease;
}

body.dark-mode .header {
    color: #58a6ff;
}

.bold {
    font-weight: 700;
}

.italic {
    font-style: italic;
}

.code {
    background-color: rgba(175, 184, 193, 0.2);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    border: 1px solid rgba(175, 184, 193, 0.3);
    transition: all 0.3s ease;
}

body.dark-mode .code {
    background-color: rgba(110, 118, 129, 0.2);
    border-color: rgba(110, 118, 129, 0.3);
}

.link {
    color: #0969da;
    text-decoration: underline;
    transition: color 0.3s ease;
}

body.dark-mode .link {
    color: #58a6ff;
}

/* Additional syntax highlighting for better visibility */
.diff-line-added .keyword {
    color: #0969da;
}

.diff-line-added .string {
    color: #0a3069;
    background-color: rgba(0, 0, 0, 0.05);
}

.diff-line-removed .keyword {
    color: #cf222e;
}

.diff-line-removed .string {
    color: #82071e;
    background-color: rgba(0, 0, 0, 0.05);
}

.diff-line-context .keyword {
    color: #8250df;
}

.diff-line-context .string {
    color: #032f62;
}

/* Success message styles */
.success-message {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

body.dark-mode .success-message {
    background-color: #0f5132;
    border-color: #0a3d22;
    color: #75b798;
}

/* Utility classes */
.hidden {
    display: none !important;
}

/* AI Settings / small panel styles */
.ai-settings-panel {
    display: block;
    background: #ffffff;
    border-radius: 8px;
    padding: 12px;
    border: 1px solid #e1e4e8;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    margin-top: 12px;
}

/* Dark mode adjustments */
body.dark-mode .ai-settings-panel {
    background: #0d1117;
    border-color: #30363d;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

/* Settings rows layout used in the panel */
.ai-settings-panel h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: #24292e;
}
body.dark-mode .ai-settings-panel h4 {
    color: #e1e4e8;
}

.ai-settings-panel .settings-row,
.ai-settings-panel .settings-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.ai-settings-panel label {
    font-size: 13px;
    color: #586069;
}
body.dark-mode .ai-settings-panel label {
    color: #8b949e;
}

.ai-settings-panel input[type="number"],
.ai-settings-panel input[type="text"],
.ai-settings-panel input[type="checkbox"] {
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid #dfe3e8;
    background: #fff;
    font-size: 13px;
}
body.dark-mode .ai-settings-panel input[type="number"],
body.dark-mode .ai-settings-panel input[type="text"] {
    background: #0b0f13;
    border-color: #30363d;
    color: #e1e4e8;
}

/* Buttons inside settings panel */
.ai-settings-panel .secondary-btn {
    padding: 8px 10px;
    border-radius: 6px;
    background: #e9eef4;
    border: 1px solid #d1d7dd;
    cursor: pointer;
    font-size: 13px;
}
body.dark-mode .ai-settings-panel .secondary-btn {
    background: #111318;
    border-color: #1f2933;
    color: #e1e4e8;
}

/* Compact quick-controls (small run/settings buttons) */
#openAiSettingsBtnSmall,
#runAiNowBtn {
    padding: 6px 8px;
    border-radius: 6px;
    background: #f6f8fa;
    border: 1px solid #e1e4e8;
    cursor: pointer;
    font-size: 13px;
}
body.dark-mode #openAiSettingsBtnSmall,
body.dark-mode #runAiNowBtn {
    background: #0e1317;
    border-color: #22272b;
    color: #e1e4e8;
}

/* Metrics and tip text */
.ai-settings-panel p {
    margin: 8px 0 0 0;
    font-size: 12px;
    color: #586069;
}
body.dark-mode .ai-settings-panel p {
    color: #8b949e;
}

/* AI Detection Styles */
.ai-detection {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin: 20px 0;
    transition: all 0.3s ease;
}

body.dark-mode .ai-detection {
    background: #0d1117;
    border: 1px solid #30363d;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.ai-detection h3 {
    margin: 0 0 16px 0;
    color: #24292e;
    font-size: 18px;
    font-weight: 600;
}

body.dark-mode .ai-detection h3 {
    color: #e1e4e8;
}

.ai-summary {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f6f8fa;
    border-radius: 6px;
    margin-bottom: 20px;
    border-left: 4px solid #6c757d;
}

body.dark-mode .ai-summary {
    background: #21262d;
    border-left-color: #8b949e;
}

.ai-status {
    font-weight: 600;
    font-size: 14px;
}

.ai-status.pass {
    color: #28a745;
}

.ai-status.fail {
    color: #d73a49;
}

.ai-status.warning {
    color: #f66a0a;
}

body.dark-mode .ai-status.pass {
    color: #56d364;
}

body.dark-mode .ai-status.fail {
    color: #ff7b72;
}

body.dark-mode .ai-status.warning {
    color: #f0883e;
}

.ai-checks {
    display: grid;
    gap: 12px;
}

.ai-check {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #e1e4e8;
    transition: all 0.3s ease;
}

body.dark-mode .ai-check {
    background: #161b22;
    border-left-color: #30363d;
}

.ai-check.pass {
    border-left-color: #28a745;
    background: #f0fff4;
}

.ai-check.fail {
    border-left-color: #d73a49;
    background: #fff5f5;
}

.ai-check.warning {
    border-left-color: #f66a0a;
    background: #fff8f0;
}

body.dark-mode .ai-check.pass {
    background: #0f2419;
    border-left-color: #56d364;
}

body.dark-mode .ai-check.fail {
    background: #2d1a22;
    border-left-color: #ff7b72;
}

body.dark-mode .ai-check.warning {
    background: #2d2307;
    border-left-color: #f0883e;
}

.ai-check-info {
    flex: 1;
}

.ai-check-title {
    font-weight: 600;
    font-size: 14px;
    color: #24292e;
    margin-bottom: 4px;
}

body.dark-mode .ai-check-title {
    color: #e1e4e8;
}

.ai-check-description {
    font-size: 12px;
    color: #586069;
    line-height: 1.4;
}

body.dark-mode .ai-check-description {
    color: #8b949e;
}

.ai-check-result {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
}

.ai-check-icon {
    font-size: 16px;
}

.ai-check-details {
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
    font-size: 12px;
    color: #586069;
    display: none;
}

body.dark-mode .ai-check-details {
    background: rgba(255, 255, 255, 0.05);
    color: #8b949e;
}

.ai-check-details.show {
    display: block;
}

.ai-metric {
    display: inline-block;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    font-family: monospace;
    font-size: 11px;
    margin: 0 2px;
}

body.dark-mode .ai-metric {
    background: rgba(255, 255, 255, 0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .input-section {
        flex-direction: column;
    }

    #repoInput {
        min-width: 100%;
        margin-bottom: 10px;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .controls select {
        width: 100%;
    }

    .inline-diff-container {
        padding: 10px;
    }

    .commit-column {
        min-width: 400px;
        max-width: 450px;
    }

    .commit-header-inline {
        padding: 8px 12px;
    }

    .modal-content {
        width: 95%;
        height: 95%;
    }
}

@media (max-width: 480px) {
    .commit-column {
        min-width: 350px;
        max-width: 400px;
    }

    .file-section-header {
        padding: 10px 15px;
    }

    .file-section-header h3 {
        font-size: 14px;
    }

    .diff-content-inline {
        font-size: 12px;
    }
}

/* Hide unnecessary scrollbars */
.commits-row::-webkit-scrollbar,
.diff-content-inline::-webkit-scrollbar {
    display: none;
}

.commits-row,
.diff-content-inline {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Loading states */
.loading-cell {
    background-color: #f8f9fa;
    color: #6c757d;
    font-style: italic;
    transition: all 0.3s ease;
}

body.dark-mode .loading-cell {
    background-color: #21262d;
    color: #8b949e;
}

/* Tooltip styles */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #24292e;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    font-size: 11px;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

body.dark-mode .tooltip .tooltiptext {
    background-color: #f0f6fc;
    color: #24292e;
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.1);
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #24292e transparent transparent transparent;
    transition: border-color 0.3s ease;
}

body.dark-mode .tooltip .tooltiptext::after {
    border-color: #f0f6fc transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}