/**
 * layout.css - 抖音无水印解析工具特定布局
 * 扁平风格：纯色、边框优先、圆角克制、无渐变、无上移
 */

/* ===== 容器 ===== */
.dy-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 20px 16px;
}

/* ===== 环境警告 ===== */
.dy-env-warn {
    margin-bottom: 16px;
    padding: 14px 16px;
    background: var(--tool-warning-light);
    border: 1px solid var(--tool-warning);
    border-radius: var(--tool-radius);
    font-size: 13px;
    color: var(--tool-warning-dark);
    line-height: 1.8;
}

/* ===== 标签页 ===== */
.dy-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--tool-border);
}
.dy-tab {
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--tool-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.15s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}
.dy-tab:hover {
    color: var(--tool-text-secondary);
}
.dy-tab.active {
    color: var(--tool-primary);
    border-bottom-color: var(--tool-primary);
}
.dy-tab-pane {
    display: none;
}
.dy-tab-pane.active {
    display: block;
}

/* ===== 卡片 ===== */
.dy-card {
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-radius-lg);
    padding: 24px;
    margin-bottom: 20px;
}

/* ===== 标题 ===== */
.dy-page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--tool-text);
    margin-bottom: 6px;
}
.dy-page-desc {
    font-size: 14px;
    color: var(--tool-text-muted);
    margin-bottom: 24px;
}

/* ===== 输入组 ===== */
.dy-input-group {
    display: flex;
    gap: 10px;
}
.dy-input-wrap {
    flex: 1;
    position: relative;
}
.dy-input-wrap input,
.dy-form-group input,
.dy-form-group textarea,
.dy-form-group select {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--tool-input-border);
    border-radius: var(--tool-radius);
    font-size: 14px;
    background: var(--tool-bg);
    color: var(--tool-text);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.dy-input-wrap input:focus,
.dy-form-group input:focus,
.dy-form-group textarea:focus {
    border-color: var(--tool-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.dy-input-wrap input::placeholder {
    color: var(--tool-text-muted);
}

/* ===== 按钮 ===== */
.dy-btn {
    height: 42px;
    padding: 0 22px;
    border: 1px solid var(--tool-primary);
    border-radius: var(--tool-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
}
.dy-btn-primary {
    background: var(--tool-primary);
    color: #fff;
}
.dy-btn-primary:hover {
    background: var(--tool-primary-dark);
    border-color: var(--tool-primary-dark);
}
.dy-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== 提示 ===== */
.dy-hint {
    margin-top: 12px;
    font-size: 12px;
    color: var(--tool-text-muted);
}

/* ===== 错误框 ===== */
.dy-error-box {
    margin-top: 16px;
    padding: 12px 16px;
    background: var(--tool-danger-light);
    border: 1px solid var(--tool-danger);
    border-radius: var(--tool-radius);
    font-size: 14px;
    color: var(--tool-danger-dark);
}

/* ===== 加载中 ===== */
.dy-loading {
    display: none;
    margin-top: 24px;
    text-align: center;
    padding: 32px;
    color: var(--tool-text-muted);
    font-size: 14px;
}
.dy-loading.active {
    display: block;
}

/* ===== 结果区域 ===== */
.dy-result-area {
    margin-top: 20px;
    display: none;
}
.dy-result-area.active {
    display: block;
}
.dy-result-card {
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-radius-lg);
    overflow: hidden;
}
.dy-result-header {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--tool-border-light);
}
.dy-result-cover {
    width: 120px;
    height: 160px;
    object-fit: cover;
    border-radius: var(--tool-radius);
    background: var(--tool-bg-secondary);
    flex-shrink: 0;
}
.dy-result-info {
    flex: 1;
    min-width: 0;
}
.dy-result-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 8px;
    color: var(--tool-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.dy-result-author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--tool-text-secondary);
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.dy-result-author img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}
.dy-secuid-copy {
    color: var(--tool-text-muted);
    font-size: 11px;
    cursor: pointer;
    padding: 2px 8px;
    background: var(--tool-bg-secondary);
    border-radius: 4px;
    transition: background 0.15s;
}
.dy-secuid-copy:hover {
    background: var(--tool-primary-light);
    color: var(--tool-primary);
}
.dy-result-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--tool-text-muted);
    flex-wrap: wrap;
}
.dy-result-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== 类型标签 ===== */
.dy-type-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--tool-radius-sm);
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
}
.type-video {
    background: var(--tool-primary-light);
    color: var(--tool-primary);
}
.type-album {
    background: var(--tool-success-light);
    color: var(--tool-success);
}

/* ===== 结果主体 ===== */
.dy-result-body {
    padding: 20px;
}
.dy-download-section {
    margin-bottom: 20px;
}
.dy-download-section:last-child {
    margin-bottom: 0;
}
.dy-download-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--tool-text-secondary);
    margin-bottom: 10px;
}
.dy-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--tool-primary);
    color: #fff;
    border: 1px solid var(--tool-primary);
    border-radius: var(--tool-radius);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.15s;
}
.dy-download-btn:hover {
    background: var(--tool-primary-dark);
    border-color: var(--tool-primary-dark);
}
.dy-download-btn.dy-btn-secondary {
    background: var(--tool-bg);
    color: var(--tool-text-secondary);
    border: 1px solid var(--tool-input-border);
    margin-left: 8px;
}
.dy-download-btn.dy-btn-secondary:hover {
    border-color: var(--tool-primary);
    color: var(--tool-primary);
}
.dy-raw-url {
    margin-top: 10px;
    padding: 10px 12px;
    background: var(--tool-bg-secondary);
    border-radius: var(--tool-radius-sm);
    font-size: 12px;
    color: var(--tool-text-muted);
    word-break: break-all;
    font-family: var(--tool-mono);
    line-height: 1.6;
}

/* ===== 图集网格 ===== */
.dy-album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    margin-top: 10px;
}
.dy-album-grid img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--tool-radius-sm);
    cursor: pointer;
    transition: opacity 0.15s;
}
.dy-album-grid img:hover {
    opacity: 0.85;
}

/* ===== 表单组 ===== */
.dy-form-group {
    margin-bottom: 18px;
}
.dy-form-group label {
    display: block;
    font-size: 14px;
    color: var(--tool-text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
}
.dy-cookie-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--tool-input-border);
    border-radius: var(--tool-radius);
    font-size: 12px;
    font-family: var(--tool-mono);
    resize: vertical;
    min-height: 70px;
    outline: none;
    background: var(--tool-bg);
    color: var(--tool-text);
    transition: border-color 0.15s;
}
.dy-cookie-input:focus {
    border-color: var(--tool-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.dy-cookie-hint {
    font-size: 12px;
    color: var(--tool-text-muted);
    margin-top: 6px;
    line-height: 1.8;
}
.dy-cookie-hint code {
    background: var(--tool-bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--tool-mono);
    color: var(--tool-primary);
}

/* ===== 用户信息栏 ===== */
.dy-user-info-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--tool-bg-secondary);
    border-radius: var(--tool-radius);
    margin-bottom: 16px;
}
.dy-user-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.dy-user-meta {
    flex: 1;
    min-width: 0;
}
.dy-user-name {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--tool-text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.dy-badge-warn {
    font-size: 11px;
    color: var(--tool-warning-dark);
    background: var(--tool-warning-light);
    padding: 2px 8px;
    border-radius: var(--tool-radius-sm);
    font-weight: 600;
}
.dy-user-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--tool-text-muted);
    flex-wrap: wrap;
}
.dy-user-stats strong {
    color: var(--tool-text-secondary);
}

/* ===== 视频网格 ===== */
.dy-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}
.dy-video-card {
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-radius);
    overflow: hidden;
    transition: border-color 0.15s;
}
.dy-video-card:hover {
    border-color: var(--tool-primary);
}
.dy-video-thumb {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    background: var(--tool-bg-secondary);
    display: block;
}
.dy-video-card-info {
    padding: 8px 10px;
}
.dy-video-card-title {
    font-size: 12px;
    color: var(--tool-text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
    height: 34px;
}
.dy-video-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--tool-text-muted);
}
.dy-video-card-actions {
    display: flex;
    gap: 6px;
    padding: 0 10px 10px;
}
.dy-mini-btn {
    flex: 1;
    padding: 6px 0;
    font-size: 11px;
    border: 1px solid var(--tool-input-border);
    border-radius: var(--tool-radius-sm);
    background: var(--tool-bg);
    color: var(--tool-text-secondary);
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}
.dy-mini-btn:hover {
    border-color: var(--tool-primary);
    color: var(--tool-primary);
}
.dy-mini-btn.primary {
    background: var(--tool-primary);
    color: #fff;
    border-color: var(--tool-primary);
}
.dy-mini-btn.primary:hover {
    background: var(--tool-primary-dark);
    color: #fff;
}

/* ===== 分页 ===== */
.dy-pagination-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--tool-border-light);
}
.dy-pagination-info {
    font-size: 13px;
    color: var(--tool-text-muted);
}
.dy-btn-load-more {
    padding: 8px 20px;
    font-size: 13px;
    border: 1px solid var(--tool-input-border);
    border-radius: var(--tool-radius);
    background: var(--tool-bg);
    color: var(--tool-text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}
.dy-btn-load-more:hover {
    border-color: var(--tool-primary);
    color: var(--tool-primary);
}
.dy-btn-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== API文档 ===== */
.dy-api-section {
    margin-top: 24px;
    padding: 20px;
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-radius-lg);
}
.dy-api-section h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--tool-text);
}
.dy-api-code {
    background: var(--tool-bg-dark);
    color: #cbd5e1;
    padding: 14px 16px;
    border-radius: var(--tool-radius);
    font-size: 13px;
    font-family: var(--tool-mono);
    overflow-x: auto;
    line-height: 1.8;
}
.dy-api-code .comment { color: #64748b; }
.dy-api-code .key { color: #93c5fd; }
.dy-api-code .string { color: #fca5a5; }

/* ===== 底部 ===== */
.dy-footer {
    text-align: center;
    padding: 24px 0;
    font-size: 12px;
    color: var(--tool-text-muted);
}

/* ===== 响应式 ===== */
@media (max-width: 600px) {
    .dy-input-group {
        flex-direction: column;
    }
    .dy-btn {
        width: 100%;
    }
    .dy-result-header {
        flex-direction: column;
    }
    .dy-result-cover {
        width: 100%;
        height: 200px;
    }
    .dy-card {
        padding: 16px;
    }
}