/* Tools System Styles */

.tool-container {
    margin: 0 auto;
}

.main-content {
    display: flex;
    gap: 20px;
    min-height: 600px;
}

.editor-section,
.preview-section {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.editor-section textarea,
.preview-section .preview-wrapper {
    flex: 1;
    min-height: 0;
}

#markdownInput {
    width: 100%;
    height: 100%;
    padding: 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    resize: none;
}

#markdownInput:focus {
    outline: none;
    border-color: #2563eb;
}

.preview-wrapper {
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    overflow-y: auto;
}

.preview-content {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    font-family: -apple-system, "system-ui", "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #24292f;
}

@media (max-width: 991px) {
    .main-content {
        flex-direction: column;
    }

    .editor-section,
    .preview-section {
        min-height: 400px;
    }
}

.preview-content h1,
.preview-content h2 {
    border-bottom: 1px solid #d0d7de;
    padding-bottom: 0.3em;
}

.preview-content h1 { font-size: 2em; margin-top: 0; }
.preview-content h2 { font-size: 1.5em; }
.preview-content h3 { font-size: 1.25em; }

.preview-content code {
    background-color: rgba(175,184,193,0.2);
    padding: 0.2em 0.4em;
    border-radius: 6px;
    font-family: ui-monospace, monospace;
    font-size: 85%;
}

.preview-content pre {
    background-color: #f6f8fa;
    padding: 16px;
    border-radius: 6px;
    overflow: auto;
}

.preview-content pre code {
    background-color: transparent;
    padding: 0;
}

.preview-content blockquote {
    border-left: 0.25em solid #d0d7de;
    padding: 0 1em;
    color: #57606a;
}

.preview-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 16px 0;
}

.preview-content table th,
.preview-content table td {
    border: 1px solid #d0d7de;
    padding: 6px 13px;
}

.preview-content table th {
    font-weight: 600;
    background-color: #f6f8fa;
}

.btn-convert {
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
}

.error-message {
    display: none;
}

.example-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.example-link {
    padding: 6px 12px;
    font-size: 14px;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    background: white;
    color: #24292f;
    cursor: pointer;
    transition: all 0.2s;
}

.example-link:hover {
    background: #f6f8fa;
    border-color: #2563eb;
    color: #2563eb;
}

/* Dark Mode Support */
html.dark-mode #markdownInput {
    background: #000000;
    border-color: #0d0d0d;
    color: #e8f4f8;
}

html.dark-mode .preview-wrapper {
    background: #000000;
    border-color: #0d0d0d;
}

html.dark-mode .preview-content {
    background: #080808;
    color: #e8f4f8;
}

html.dark-mode .preview-content h1,
html.dark-mode .preview-content h2 {
    border-bottom-color: #0d0d0d;
    color: #ffffff;
}

html.dark-mode .preview-content h3,
html.dark-mode .preview-content h4,
html.dark-mode .preview-content h5,
html.dark-mode .preview-content h6 {
    color: #ffffff;
}

html.dark-mode .preview-content code {
    background-color: rgba(255,255,255,0.03);
    color: #e8f4f8;
}

html.dark-mode .preview-content pre {
    background-color: #000000;
    border: 1px solid #0d0d0d;
    color: #e8f4f8;
}

html.dark-mode .preview-content blockquote {
    border-left-color: #1a1a1a;
    color: #b8d4e8;
}

html.dark-mode .preview-content table th,
html.dark-mode .preview-content table td {
    border-color: #3a3a3a;
    color: #e8f4f8;
}

html.dark-mode .preview-content table td {
    background-color: #1a1a1a;
}

html.dark-mode .preview-content table th {
    background-color: #2a2a2a;
    color: #ffffff;
    font-weight: 600;
}

html.dark-mode .preview-content table tr:hover td {
    background-color: #252525;
}

html.dark-mode .example-link {
    background: #080808;
    border-color: #0d0d0d;
    color: #e8f4f8;
}

html.dark-mode .example-link:hover {
    background: #000000;
    border-color: #2563eb;
    color: #5ea3d0;
}

/* Markdown Toolbar */
.markdown-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.markdown-toolbar .btn {
    transition: all 0.2s ease;
}

.markdown-toolbar .btn:hover {
    background-color: #e8e8e8;
    border-color: #adb5bd;
}

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

html.dark-mode .markdown-toolbar {
    background: #000000;
    border-color: #0d0d0d;
}

html.dark-mode .markdown-toolbar .btn-outline-secondary {
    background: #080808;
    border-color: #1a1a1a;
    color: #e8f4f8;
}

html.dark-mode .markdown-toolbar .btn-outline-secondary:hover {
    background: #1a1a1a;
    border-color: #3a3a3a;
    color: #ffffff;
}

@media (max-width: 768px) {
    .markdown-toolbar {
        padding: 8px;
        gap: 4px;
    }

    .markdown-toolbar .btn-group {
        margin: 0 !important;
    }

    .markdown-toolbar .btn-sm {
        font-size: 11px;
        padding: 4px 8px;
    }
}