/* public/assets/css/data/kline-chart.css */

.kl-icon { width: 1.1em; height: 1.1em; vertical-align: -0.15em; display: inline-block; }

.kl-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 24px; align-items: start; width: 100%; }
.kl-preview-panel, .kl-control-panel { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 24px; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05); }
.kl-preview-panel { position: sticky; top: 24px; z-index: 10; }

.kl-ratio-group { display: flex; gap: 4px; background: var(--bg-body); padding: 6px; border-radius: 12px; border: 1px solid var(--border-color); overflow-x: auto; }
.kl-ratio-btn { background: transparent; border: none; padding: 8px 14px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); cursor: pointer; transition: all 0.2s ease; display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.kl-ratio-btn:hover { color: var(--primary-color); background: rgba(var(--primary-rgb, 0, 102, 204), 0.05); }
.kl-ratio-btn.active { background: var(--bg-surface); color: var(--primary-color); box-shadow: 0 4px 6px rgba(0, 0, 0, 0.08); }

.kl-chart-container { width: 100%; min-height: 500px; background: var(--bg-body); border-radius: 16px; border: 1px solid var(--border-color); position: relative; overflow: hidden; margin-bottom: 20px; display: block; transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
#klEchartsWrapper { position: absolute; top: 0; left: 0; transform-origin: 0 0; background: transparent; }
#klEchartsDom { width: 100%; height: 100%; display: block; }

/* 金融网格数据表格专属配置 */
.kl-data-grid { border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; background: var(--bg-surface); margin-top: 12px; }
.kl-grid-header { display: flex; background: rgba(0,0,0,0.02); border-bottom: 1px solid var(--border-color); padding: 10px 4px; font-weight: 800; font-size: 0.75rem; color: var(--text-muted); align-items: center; text-align: center;}
.kl-grid-body { max-height: 350px; overflow-y: auto; }
.kl-grid-body::-webkit-scrollbar { width: 6px; }
.kl-grid-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }
.kl-data-row { display: flex; border-bottom: 1px solid var(--border-color); transition: background 0.2s ease; }
.kl-data-row:last-child { border-bottom: none; }
.kl-data-row:hover { background: rgba(var(--primary-rgb, 0, 102, 204), 0.03); }

.kl-data-row input { width: 100%; padding: 10px 4px; border: none !important; background: transparent !important; color: var(--text-main); font-size: 0.85rem; outline: none; text-align: center;}
.kl-data-row input:focus { background: rgba(var(--primary-rgb, 0, 102, 204), 0.06) !important; }
.kl-cell-date { border-right: 1px solid var(--border-color); }
.kl-cell-val { border-right: 1px solid var(--border-color); }
.kl-cell-action { display: flex; align-items: center; justify-content: center; }
.kl-btn-del { background: transparent; border: none; color: #ef4444; cursor: pointer; font-size: 0.8rem; padding: 6px; border-radius: 8px; transition: 0.2s; }
.kl-btn-del:hover { background: rgba(239, 68, 68, 0.1); transform: scale(1.1); }
.kl-btn-add { width: 100%; margin-top: 16px; padding: 12px; background: transparent; border: 2px dashed var(--border-color); color: var(--text-main); border-radius: 10px; font-weight: 700; cursor: pointer; transition: 0.3s; display: flex; align-items: center; justify-content: center; gap: 6px;}
.kl-btn-add:hover { border-color: var(--primary-color); color: var(--primary-color); background: rgba(var(--primary-rgb, 0, 102, 204), 0.03); }

/* 右侧面板交互 */
.kl-tabs-nav { display: flex; gap: 8px; margin-bottom: 20px; background: var(--bg-body); padding: 6px; border-radius: 12px; border: 1px solid var(--border-color); }
.kl-tab-btn { flex: 1; text-align: center; padding: 10px; cursor: pointer; border-radius: 8px; font-weight: 700; font-size: 0.9rem; color: var(--text-muted); transition: 0.3s; display: flex; align-items: center; justify-content: center; gap: 6px;}
.kl-tab-btn.active { background: var(--bg-surface); color: var(--primary-color); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.kl-tab-content { display: none; }
.kl-tab-content.active { display: flex; flex-direction: column; gap: 16px; }

.kl-accordion { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.kl-accordion summary { padding: 16px; font-weight: 700; color: var(--text-main); cursor: pointer; list-style: none; display: flex; align-items: center; gap: 10px; background: rgba(0,0,0,0.01); transition: 0.3s; }
.kl-accordion summary:hover { background: rgba(0,0,0,0.03); }
.kl-accordion summary::-webkit-details-marker { display: none; }
.kl-acc-body { padding: 20px; border-top: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 16px; }

.kl-input-row { display: flex; gap: 12px; }
.kl-input-row .kl-input-wrap { flex: 1; }
.kl-input-wrap label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; }
.kl-input-wrap input[type="text"], .kl-input-wrap input[type="number"], .kl-input-wrap select { width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-body); color: var(--text-main); font-size: 0.95rem; transition: 0.2s; outline: none; }
.kl-input-wrap input[type="color"] { width: 100%; height: 42px; border: none; padding: 0; cursor: pointer; border-radius: 8px; }
.kl-input-wrap input:focus, .kl-input-wrap select:focus { border-color: var(--primary-color); box-shadow: 0 0 0 4px rgba(var(--primary-rgb, 0, 102, 204), 0.1); }
.kl-checkbox-item { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.kl-checkbox-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary-color); cursor: pointer; }
.kl-checkbox-item span { font-size: 0.9rem; color: var(--text-main); font-weight: 500; }

.kl-import-box { display: flex; flex-direction: column; gap: 12px; }
.kl-btn-import { background: rgba(16, 185, 129, 0.05); color: #10b981; border: 1px dashed #10b981; padding: 12px; border-radius: 8px; text-align: center; font-weight: 700; cursor: pointer; transition: 0.2s; display: flex; align-items: center; justify-content: center; gap: 6px; }
.kl-btn-import:hover { background: #10b981; color: #fff; }
.kl-paste-area { width: 100%; height: 80px; padding: 12px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-surface); color: var(--text-main); font-size: 0.85rem; resize: none; outline: none; }
.kl-paste-area:focus { border-color: var(--primary-color); }

[data-theme="dark"] .kl-chart-container { background: #0f172a; }
[data-theme="dark"] .kl-ratio-group, [data-theme="dark"] .kl-tabs-nav { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .kl-ratio-btn.active, [data-theme="dark"] .kl-tab-btn.active { background: #0f172a; }
[data-theme="dark"] .kl-accordion, [data-theme="dark"] .kl-grid-header, [data-theme="dark"] .kl-data-row { background: #0f172a; border-color: #334155; }
[data-theme="dark"] .kl-accordion summary { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .kl-paste-area, [data-theme="dark"] .kl-input-wrap input[type="text"], [data-theme="dark"] .kl-input-wrap input[type="number"], [data-theme="dark"] .kl-input-wrap select { background: #0f172a; border-color: #334155; color: #f1f5f9; }

@media (max-width: 1100px) { .kl-workspace { grid-template-columns: 1fr; } .kl-preview-panel { position: relative; top: 0; z-index: 10; } }

.kl-recording-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(4px); display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 50; color: #fff; }
.kl-action-bar { display: flex; gap: 12px; margin-top: 8px; }
.kl-btn-primary, .kl-btn-success { flex: 1; padding: 14px; border: none; border-radius: 12px; font-size: 1rem; font-weight: 800; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: 0.3s; }
.kl-btn-primary { background: var(--primary-color); color: white; }
.kl-btn-success { background: #10b981; color: white; }
.kl-btn-primary:hover, .kl-btn-success:hover { opacity: 0.9; transform: translateY(-2px); }

.kl-fullscreen-btn { position: absolute; top: 16px; right: 16px; z-index: 40; background: rgba(255, 255, 255, 0.85); border: 1px solid var(--border-color); color: var(--text-main); width: 40px; height: 40px; border-radius: 8px; cursor: pointer; backdrop-filter: blur(8px); transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.kl-fullscreen-btn:hover { background: var(--bg-surface); color: var(--primary-color); transform: scale(1.05); }
[data-theme="dark"] .kl-fullscreen-btn { background: rgba(15, 23, 42, 0.85); border-color: #334155; color: #e2e8f0; }
.kl-chart-container.is-fullscreen { border-radius: 0 !important; border: none !important; margin: 0 !important; background-color: var(--bg-surface) !important; }
[data-theme="dark"] .kl-chart-container.is-fullscreen { background-color: #0f172a !important; }

/* ==============================================================
   全新升级：3卡片宽幅响应式 SEO 网格系统 (解决原来 2x2 留白不对称问题)
   ============================================================== */
.tool-seo-content { margin-top: 50px; background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 40px; }
.tool-seo-content h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 30px; color: var(--text-main); text-align: center; }

.seo-feature-grid-3 { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); /* 核心：并排强制 3 列 */
    gap: 24px; 
}
.seo-feature-card { 
    background: var(--bg-body); border: 1px solid var(--border-color); 
    padding: 30px 24px; border-radius: 12px; transition: all 0.3s ease; 
    display: flex; flex-direction: column; align-items: center; text-align: center;
}
.seo-feature-card:hover { border-color: var(--primary-color); transform: translateY(-6px); box-shadow: 0 12px 24px rgba(0, 102, 204, 0.08); }
.seo-icon { width: 50px; height: 50px; color: var(--primary-color); margin-bottom: 16px; background: rgba(var(--primary-rgb, 0, 102, 204), 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.seo-icon svg { width: 24px; height: 24px; }
.seo-feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--text-main); }
.seo-feature-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

@media (max-width: 900px) { 
    .seo-feature-grid-3 { grid-template-columns: 1fr; } /* 移动端变为单列 */
}
[data-theme="dark"] .tool-seo-content { background: var(--bg-surface); }
[data-theme="dark"] .seo-feature-card { background: #0f172a; border-color: #334155; }
/* ==============================================================
   移动端极致适配补丁 (修复界面溢出撑爆屏幕问题)
   ============================================================== */
@media (max-width: 768px) {
    /* 1. 强制工作区在手机端不超宽，转为上下结构 */
    .shbc-workspace {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
        padding: 0 10px !important;
        gap: 16px !important;
    }

    /* 2. 切断左右面板的内部溢出 */
    .shbc-preview-panel, 
    .shbc-control-panel {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 16px !important;
        margin: 0 !important;
        overflow: hidden !important; 
    }

    /* 3. 修复配置面板中的“并排双输入框”撑爆屏幕问题 */
    .shbc-input-row {
        flex-direction: column !important;
        gap: 12px !important;
    }

    /* 4. 修复底部“导出按钮”被文字撑爆，改为上下排列 */
    .shbc-action-bar {
        flex-direction: column !important;
        gap: 10px !important;
    }
    .shbc-btn-primary, 
    .shbc-btn-success {
        width: 100% !important;
        justify-content: center !important;
    }

    /* 5. 极其关键：将多列数据表格变为内部左右滑动 (Touch Scroll) */
    .shbc-data-grid {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding-bottom: 5px; /* 给滑动条留出空间 */
    }
    .shbc-grid-header, 
    .shbc-data-row {
        /* 强制最小宽度，确保输入框不被挤扁变形，用户需滑动查看 */
        min-width: 450px !important; 
    }

    /* 6. 顶部标题区域换行适配 */
    .tool-surface > div:first-child {
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 16px !important;
    }
}