/* public/assets/css/data/percent-stacked-area-chart.css */

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

.psac-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 24px; align-items: start; width: 100%; }
.psac-preview-panel, .psac-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); }
.psac-preview-panel { position: sticky; top: 24px; z-index: 10; }

.psac-ratio-group { display: flex; gap: 4px; background: var(--bg-body); padding: 6px; border-radius: 12px; border: 1px solid var(--border-color); overflow-x: auto; }
.psac-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; }
.psac-ratio-btn:hover { color: var(--primary-color); background: rgba(var(--primary-rgb, 0, 102, 204), 0.05); }
.psac-ratio-btn.active { background: var(--bg-surface); color: var(--primary-color); box-shadow: 0 4px 6px rgba(0, 0, 0, 0.08); }

.psac-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); }
#psacEchartsWrapper { position: absolute; top: 0; left: 0; transform-origin: 0 0; background: transparent; }
#psacEchartsDom { width: 100%; height: 100%; display: block; }

.psac-data-grid { border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; background: var(--bg-surface); margin-top: 12px; }
.psac-grid-header { display: flex; background: rgba(0,0,0,0.02); border-bottom: 1px solid var(--border-color); padding: 12px 8px; font-weight: 800; font-size: 0.85rem; color: var(--text-muted); align-items: center;}
.psac-grid-body { max-height: 350px; overflow-y: auto; }
.psac-grid-body::-webkit-scrollbar { width: 6px; }
.psac-grid-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }
.psac-data-row { display: flex; border-bottom: 1px solid var(--border-color); transition: background 0.2s ease; }
.psac-data-row:last-child { border-bottom: none; }
.psac-data-row:hover { background: rgba(var(--primary-rgb, 0, 102, 204), 0.03); }

.psac-cell-name { width: 120px; flex-shrink: 0; border-right: 1px solid var(--border-color); }
.psac-cell-series { flex: 1; min-width: 80px; border-right: 1px solid var(--border-color); }
.psac-cell-action { width: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }

.psac-grid-header input { width: 100%; border: none; background: transparent; color: var(--text-muted); font-weight: 800; font-size: 0.85rem; padding: 0 4px; outline: none; }
.psac-grid-header input:focus { color: var(--primary-color); }
.psac-data-row input { width: 100%; padding: 12px 10px; border: none !important; background: transparent !important; color: var(--text-main); font-size: 0.95rem; outline: none; }
.psac-data-row input:focus { background: rgba(var(--primary-rgb, 0, 102, 204), 0.06) !important; }
.psac-btn-del { background: transparent; border: none; color: #ef4444; cursor: pointer; font-size: 0.9rem; padding: 8px; border-radius: 8px; transition: 0.2s; }
.psac-btn-del:hover { background: rgba(239, 68, 68, 0.1); transform: scale(1.1); }
.psac-btn-del-series { background: transparent; border: none; color: #ef4444; cursor: pointer; font-size: 0.8rem; margin-left: 5px;}

.psac-btn-add { 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;}
.psac-btn-add:hover { border-color: var(--primary-color); color: var(--primary-color); background: rgba(var(--primary-rgb, 0, 102, 204), 0.03); }

.psac-tabs-nav { display: flex; gap: 8px; margin-bottom: 20px; background: var(--bg-body); padding: 6px; border-radius: 12px; border: 1px solid var(--border-color); }
.psac-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;}
.psac-tab-btn.active { background: var(--bg-surface); color: var(--primary-color); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.psac-tab-content { display: none; }
.psac-tab-content.active { display: flex; flex-direction: column; gap: 16px; }

.psac-accordion { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.psac-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; }
.psac-accordion summary:hover { background: rgba(0,0,0,0.03); }
.psac-accordion summary::-webkit-details-marker { display: none; }
.psac-acc-body { padding: 20px; border-top: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 16px; }

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

.psac-import-box { display: flex; flex-direction: column; gap: 12px; }
.psac-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; }
.psac-btn-import:hover { background: #10b981; color: #fff; }
.psac-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; }
.psac-paste-area:focus { border-color: var(--primary-color); }

[data-theme="dark"] .psac-chart-container { background: #0f172a; }
[data-theme="dark"] .psac-ratio-group, [data-theme="dark"] .psac-tabs-nav { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .psac-ratio-btn.active, [data-theme="dark"] .psac-tab-btn.active { background: #0f172a; }
[data-theme="dark"] .psac-accordion, [data-theme="dark"] .psac-grid-header, [data-theme="dark"] .psac-data-row { background: #0f172a; border-color: #334155; }
[data-theme="dark"] .psac-accordion summary { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .psac-paste-area, [data-theme="dark"] .psac-input-wrap input[type="text"], [data-theme="dark"] .psac-input-wrap input[type="number"], [data-theme="dark"] .psac-input-wrap select { background: #0f172a; border-color: #334155; color: #f1f5f9; }
[data-theme="dark"] .psac-grid-header input { color: #cbd5e1; }

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

.psac-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; }
.psac-action-bar { display: flex; gap: 12px; margin-top: 8px; }
.psac-btn-primary, .psac-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; }
.psac-btn-primary { background: var(--primary-color); color: white; }
.psac-btn-success { background: #10b981; color: white; }
.psac-btn-primary:hover, .psac-btn-success:hover { opacity: 0.9; transform: translateY(-2px); }

.psac-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); }
.psac-fullscreen-btn:hover { background: var(--bg-surface); color: var(--primary-color); transform: scale(1.05); }
[data-theme="dark"] .psac-fullscreen-btn { background: rgba(15, 23, 42, 0.85); border-color: #334155; color: #e2e8f0; }

.psac-chart-container.is-fullscreen { border-radius: 0 !important; border: none !important; margin: 0 !important; background-color: var(--bg-surface) !important; }
[data-theme="dark"] .psac-chart-container.is-fullscreen { background-color: #0f172a !important; }

.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); 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; } }
[data-theme="dark"] .tool-seo-content { background: var(--bg-surface); }
[data-theme="dark"] .seo-feature-card { background: #0f172a; border-color: #334155; }

/* 移动端终极完美适配补丁 */
@media (max-width: 768px) {
    .psac-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; }
    .psac-preview-panel, .psac-control-panel { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; padding: 16px !important; margin: 0 !important; overflow: hidden !important; }
    .psac-input-row { flex-direction: column !important; gap: 12px !important; }
    .psac-action-bar { flex-direction: column !important; gap: 10px !important; }
    .psac-btn-primary, .psac-btn-success { width: 100% !important; justify-content: center !important; }
    .psac-data-grid { width: 100% !important; max-width: 100% !important; overflow-x: auto !important; -webkit-overflow-scrolling: touch !important; padding-bottom: 5px; }
    .psac-grid-header, .psac-data-row { min-width: 450px !important; }
    .tool-surface > div:first-child { flex-direction: column !important; align-items: flex-start !important; padding: 16px !important; }
}