/* PDF轉PPT系統自定義樣式 */

/* 全局樣式 */
body {
    font-family: 'Microsoft JhengHei', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* 導航欄樣式 */
.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

/* 卡片樣式 */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* 按鈕樣式 */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
}

/* 表單樣式 */
.form-control {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* 進度條樣式 */
.progress {
    border-radius: 0.5rem;
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: 0.5rem;
    font-weight: 600;
    transition: width 0.6s ease;
}

/* 日誌容器樣式 */
.log-entry {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.log-entry:last-child {
    border-bottom: none;
}

/* 徽章樣式 */
.badge {
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* 表格樣式 */
.table {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table th {
    border-top: none;
    font-weight: 600;
    background-color: #f8f9fa;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.025);
}

/* 圖片樣式 */
.img-fluid {
    border-radius: 0.375rem;
}

/* 警告框樣式 */
.alert {
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
}

.alert-dismissible .btn-close {
    padding: 1rem 1rem;
}

/* 模態框樣式 */
.modal-content {
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid #dee2e6;
    border-radius: 0.5rem 0.5rem 0 0;
}

/* 頁腳樣式 */
footer {
    margin-top: auto;
    border-top: 1px solid #dee2e6;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* 動畫效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* 載入動畫 */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* 自定義顏色 */
.text-primary {
    color: #0d6efd !important;
}

.bg-primary {
    background-color: #0d6efd !important;
}

.border-primary {
    border-color: #0d6efd !important;
}

/* 檔案預覽樣式 */
.pdf-preview-container {
    position: relative;
    background-color: #f8f9fa;
}

.fallback-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
}

/* Markdown內容樣式 */
#markdownContent {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* 狀態指示器 */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-uploaded {
    background-color: #6c757d;
}

.status-processing {
    background-color: #ffc107;
    animation: pulse 2s infinite;
}

.status-parsed {
    background-color: #198754;
}

.status-error {
    background-color: #dc3545;
}

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

/* 工具提示樣式 */
.tooltip {
    font-size: 0.875rem;
}

/* 按鈕群組樣式 */
.btn-group-sm > .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* 自定義滾動條 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Markdown 內容樣式 */
.markdown-content {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
    color: #1f2328;
}

.markdown-content h1 {
    font-size: 2em;
    border-bottom: 1px solid #d1d9e0;
    padding-bottom: 0.3em;
}

.markdown-content h2 {
    font-size: 1.5em;
    border-bottom: 1px solid #d1d9e0;
    padding-bottom: 0.3em;
}

.markdown-content h3 {
    font-size: 1.25em;
}

.markdown-content h4 {
    font-size: 1em;
}

.markdown-content h5 {
    font-size: 0.875em;
}

.markdown-content h6 {
    font-size: 0.85em;
    color: #656d76;
}

.markdown-content p {
    margin-bottom: 16px;
}

.markdown-content blockquote {
    padding: 0 1em;
    color: #656d76;
    border-left: 0.25em solid #d1d9e0;
    margin: 0 0 16px 0;
}

.markdown-content ul,
.markdown-content ol {
    padding-left: 2em;
    margin-bottom: 16px;
}

.markdown-content li {
    margin-bottom: 0.25em;
}

.markdown-content code {
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 85%;
    background-color: #f6f8fa;
    border-radius: 6px;
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace;
}

.markdown-content pre {
    padding: 16px;
    overflow: auto;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f6f8fa;
    border-radius: 6px;
    margin-bottom: 16px;
}

.markdown-content pre code {
    display: inline;
    max-width: auto;
    padding: 0;
    margin: 0;
    overflow: visible;
    line-height: inherit;
    word-wrap: normal;
    background-color: transparent;
    border: 0;
}

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

.markdown-content table th,
.markdown-content table td {
    padding: 6px 13px;
    border: 1px solid #d1d9e0;
}

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

.markdown-content table tr:nth-child(2n) {
    background-color: #f6f8fa;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 16px 0;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid #e1e4e8;
}

.markdown-content img:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.markdown-content img[src*="placeholder"] {
    background-color: #f6f8fa;
    border: 2px dashed #d1d9e0;
    padding: 20px;
    text-align: center;
    color: #656d76;
}

.markdown-content img[alt]:after {
    content: attr(alt);
    display: block;
    text-align: center;
    font-style: italic;
    color: #656d76;
    font-size: 0.9em;
    margin-top: 8px;
}

.markdown-content hr {
    height: 0.25em;
    padding: 0;
    margin: 24px 0;
    background-color: #d1d9e0;
    border: 0;
}

.markdown-content a {
    color: #0969da;
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
}

.markdown-content strong {
    font-weight: 600;
}

.markdown-content em {
    font-style: italic;
}

/* MathJax 數學公式樣式 */
.markdown-content .MathJax {
    font-size: 1em !important;
}

.markdown-content .MathJax_Display {
    margin: 1em 0 !important;
    text-align: center !important;
}

.markdown-content mjx-container {
    display: inline-block;
    margin: 0.2em 0;
}

.markdown-content mjx-container[display="true"] {
    display: block;
    text-align: center;
    margin: 1em 0;
}

/* 行內數學公式 */
.markdown-content mjx-container[jax="CHTML"][display="false"] {
    display: inline;
    margin: 0;
    padding: 0 0.1em;
}

/* 塊級數學公式 */
.markdown-content mjx-container[jax="CHTML"][display="true"] {
    display: block;
    text-align: center;
    margin: 1.2em 0;
    padding: 0.5em 0;
    background-color: #f8f9fa;
    border-radius: 4px;
    border-left: 4px solid #007bff;
}