/* static/css/style.css */

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 头部 */
header {
    text-align: center;
    color: white;
    margin-bottom: 40px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

header h1 i {
    color: #4CAF50;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* 统计卡片 */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card i {
    font-size: 2rem;
    color: #667eea;
}

.stat-card h3 {
    font-size: 1.8rem;
    color: #333;
}

.stat-card p {
    color: #666;
    font-size: 0.9rem;
}

/* 按钮 */
.main-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    justify-content: center;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn i {
    font-size: 1.1rem;
}

.btn-primary {
    background: #4CAF50;
    color: white;
}

.btn-primary:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.empty-state i {
    font-size: 4rem;
    color: #667eea;
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #333;
}

.empty-state p {
    color: #666;
    margin-bottom: 30px;
}

/* 表格 */
.results-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.results-section h2 {
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.table-container {
    overflow-x: auto;
}

.results-table {
    width: 100%;
    border-collapse: collapse;
}

.results-table th {
    background: #f8f9fa;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
}

.results-table td {
    padding: 15px;
    border-bottom: 1px solid #dee2e6;
    vertical-align: middle;
}

.results-table tr:hover {
    background: #f8f9fa;
}

/* 模型徽章 */
.model-badge {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Token 信息 */
.token-info {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
}

/* 耗时 */
.duration {
    background: #e8f5e9;
    color: #2e7d32;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 操作按钮 */
.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-view, .btn-download, .btn-delete {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.btn-view {
    background: #e3f2fd;
    color: #1976d2;
}

.btn-view:hover {
    background: #bbdefb;
}

.btn-download {
    background: #e8f5e9;
    color: #2e7d32;
}

.btn-download:hover {
    background: #c8e6c9;
}

.btn-delete {
    background: #ffebee;
    color: #c62828;
}

.btn-delete:hover {
    background: #ffcdd2;
}

/* 上传页面样式 */
.upload-container {
    max-width: 800px;
    margin: 0 auto;
}

.upload-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* 表单样式 */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: #667eea;
}

.hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 12px;
    cursor: help;
    margin-left: 5px;
}

/* 文件拖放区 */
.file-input-container {
    position: relative;
}

.file-drop-area {
    border: 2px dashed #cbd5e0;
    border-radius: 10px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.file-drop-area:hover, .file-drop-area.highlight {
    border-color: #667eea;
    background: #edf2f7;
}

.file-drop-area i {
    color: #667eea;
    margin-bottom: 15px;
}

.file-drop-area h3 {
    color: #333;
    margin-bottom: 5px;
}

.file-drop-area p {
    color: #666;
    margin-bottom: 5px;
}

.file-types {
    font-size: 0.9rem;
    color: #999;
}

input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

/* 文件信息 */
.file-info {
    margin-top: 15px;
}

.file-selected {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #e8f5e9;
    border-radius: 8px;
    border: 1px solid #c8e6c9;
}

.file-selected i {
    font-size: 2rem;
    color: #2e7d32;
}

.file-selected div {
    flex: 1;
}

.file-selected strong {
    display: block;
    color: #333;
    margin-bottom: 5px;
}

.file-selected span {
    color: #666;
    font-size: 0.9rem;
}

.btn-clear {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
}

.btn-clear:hover {
    color: #333;
}

/* 设置区域 */
.settings-section {
    background: #f8fafc;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 25px;
}

.settings-section h3 {
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* 滑块样式 */
input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e2e8f0;
    outline: none;
    margin: 10px 0;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #667eea;
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.range-value {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 5px;
}

.range-value span:first-child {
    font-weight: 600;
    color: #667eea;
    font-size: 1.1rem;
}

.range-labels {
    display: flex;
    gap: 20px;
    color: #666;
    font-size: 0.9rem;
}

/* 下拉选择 */
select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    color: #333;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

select:focus {
    outline: none;
    border-color: #667eea;
}

/* 表单操作 */
.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

/* 上传进度 */
.upload-progress {
    margin-top: 30px;
    padding: 25px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.progress-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.progress-header i {
    color: #667eea;
    font-size: 1.5rem;
}

.progress-header h3 {
    color: #333;
}

/* 进度步骤 */
.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 20px;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 5px;
}

.step.active .step-number {
    background: #667eea;
    color: white;
}

.step-text {
    font-size: 0.9rem;
    color: #666;
}

.step.active .step-text {
    color: #667eea;
    font-weight: 500;
}

/* 进度条 */
.progress-bar {
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    color: #666;
    font-size: 0.9rem;
}

/* 结果页面样式 */
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-actions, .result-actions {
    display: flex;
    gap: 10px;
}

/* 元数据区域 */
.metadata-section {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.metadata-section h2 {
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.metadata-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.metadata-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.metadata-card i {
    font-size: 1.8rem;
    color: #667eea;
}

.metadata-card h4 {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.metadata-card p {
    color: #333;
    font-weight: 500;
}

/* 结果内容 */
.result-section {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.result-content {
    margin-top: 20px;
}

.result-content pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Courier New', monospace;
    line-height: 1.6;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    max-height: 600px;
    overflow-y: auto;
}

.highlight {
    background: #fff3cd;
    color: #856404;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 500;
}

/* 摘要区域 */
.summary-section {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.summary-card {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 8px;
    color: white;
}

.summary-card i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.summary-card h3 {
    font-size: 2rem;
    margin: 10px 0;
}

.summary-card p {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    header h1 {
        font-size: 2rem;
    }

    .stats-bar {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .results-table {
        font-size: 0.9rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn-view, .btn-download, .btn-delete {
        width: 32px;
        height: 32px;
    }
}