:root{
--primary:#0d9488;--primary-dark:#0f766e;--primary-light:#14b8a6;
--primary-grad:linear-gradient(135deg,#14b8a6 0%,#0d9488 55%,#0f766e 100%);
--text:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;
--surface:#fff;--surface-soft:#f8fafc;
--glass:rgba(255,255,255,0.72);--glass-border:rgba(255,255,255,0.85);
--shadow-sm:0 2px 12px rgba(15,60,80,0.06);
--shadow-md:0 8px 32px rgba(15,60,80,0.1);
--shadow-lg:0 20px 60px rgba(15,60,80,0.12);
--radius-lg:24px;--radius-md:16px;--radius-sm:12px;
--sidebar-w:248px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
min-height:100vh;font-family:-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
background:linear-gradient(145deg,#d4f5ec 0%,#dbeafe 42%,#e9e0f7 100%);
background-attachment:fixed;color:var(--text);padding:20px 24px;display:flex;align-items:stretch;justify-content:center;
}
.app-shell{width:100%;max-width:1440px;display:flex;flex:1}
.glass-card{
display:flex;flex:1;min-height:calc(100vh - 40px);
background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
border:1px solid var(--glass-border);border-radius:var(--radius-lg);
box-shadow:var(--shadow-lg);overflow:hidden;position:relative;
}
.sidebar{
width:var(--sidebar-w);flex-shrink:0;padding:28px 16px 24px;
display:flex;flex-direction:column;border-right:1px solid rgba(15,60,80,0.06);
background:rgba(255,255,255,0.35);
}
.sidebar-logo{display:flex;align-items:center;gap:12px;padding:0 12px;margin-bottom:28px}
.logo-icon{
width:38px;height:38px;background:var(--primary-grad);border-radius:12px;
display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;font-weight:700;
box-shadow:0 4px 14px rgba(13,148,136,0.35);
}
.logo-text{font-size:20px;font-weight:700;color:var(--text);letter-spacing:-0.3px}
.nav-label{font-size:11px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;padding:0 14px;margin:18px 0 8px;font-weight:600}
.nav-list{list-style:none;flex:1}
.nav-item{
display:flex;align-items:center;gap:10px;padding:11px 14px;margin:2px 0;
color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;
border-radius:var(--radius-sm);transition:all .18s;user-select:none;border:none;
}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,0.65)}
.nav-item.active{color:#fff;background:var(--primary-grad);font-weight:600;box-shadow:0 4px 16px rgba(13,148,136,0.28)}
.nav-item .icon{font-size:17px;width:22px;text-align:center}
.nav-item .badge{
margin-left:auto;background:rgba(255,255,255,0.25);color:inherit;font-size:11px;
padding:2px 8px;border-radius:20px;font-weight:600;
}
.nav-item:not(.active) .badge{background:rgba(15,60,80,0.07);color:var(--text-secondary)}
.nav-divider{height:1px;background:rgba(15,60,80,0.07);margin:14px 12px}
.sidebar-footer{padding:12px 12px 0;margin-top:auto;border-top:1px solid rgba(15,60,80,0.06)}
.sidebar-footer a{
display:flex;align-items:center;gap:8px;color:var(--text-muted);font-size:13px;
text-decoration:none;margin-bottom:6px;cursor:pointer;padding:8px 10px;border-radius:10px;transition:all .15s;
}
.sidebar-footer a:hover{color:var(--primary-dark);background:rgba(255,255,255,0.6)}
.sidebar-footer .sidebar-member-days{
display:block;padding:8px 12px;font-size:.85rem;color:#64748b;cursor:default;pointer-events:none;
}
.content-wrap{flex:1;display:flex;flex-direction:column;min-width:0;background:rgba(255,255,255,0.2)}
.app-header{
display:flex;align-items:center;justify-content:space-between;padding:20px 32px 12px;flex-shrink:0;
}
.app-greeting,.page-header-meta{display:none!important}
.app-title{font-size:26px;font-weight:700;color:var(--text);letter-spacing:-0.4px;line-height:1.2}
.app-header-right{display:flex;align-items:center;gap:12px}
.icon-btn{
width:40px;height:40px;border-radius:12px;border:1px solid rgba(15,60,80,0.08);
background:rgba(255,255,255,0.85);font-size:16px;cursor:pointer;transition:all .15s;
display:flex;align-items:center;justify-content:center;color:var(--text-secondary);
}
.icon-btn:hover{background:#fff;box-shadow:var(--shadow-sm);color:var(--primary)}
.user-chip{
display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;
border-radius:40px;background:rgba(255,255,255,0.85);border:1px solid rgba(15,60,80,0.08);
font-size:13px;font-weight:600;color:var(--text);
}
.user-avatar{
width:32px;height:32px;border-radius:50%;background:var(--primary-grad);color:#fff;
display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;
}
.main{flex:1;padding:12px 32px 24px;display:flex;flex-direction:column;overflow-y:auto}
.top-bar{display:none}
.back-btn{
display:inline-flex;align-items:center;gap:6px;color:var(--primary);text-decoration:none;
font-size:14px;font-weight:600;cursor:pointer;padding:6px 0;margin-bottom:12px;
}
.back-btn:hover{color:var(--primary-dark)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:20px;flex:1;align-content:start}
.tool-card{
background:var(--surface);border-radius:var(--radius-md);padding:20px 20px 16px;
border:1px solid rgba(15,60,80,0.06);box-shadow:var(--shadow-sm);
transition:transform .2s,box-shadow .2s;
display:flex;flex-direction:column;min-height:168px;
}
.tool-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.tool-card-body{flex:1;min-height:0}
.tool-card-title{margin:0 0 0;font-size:16px;font-weight:700;color:var(--text);letter-spacing:-0.2px;line-height:1.35}
.tool-card-meta{margin:10px 0 0}
.tool-card-foot{margin-top:auto;padding-top:8px;min-height:28px}
.tool-card-badge.soon{display:inline-block;font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(15,60,80,0.06);color:var(--text-muted)}
.tool-icon{
width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;
font-size:20px;margin-bottom:12px;background:linear-gradient(135deg,rgba(20,184,166,0.12),rgba(13,148,136,0.08));
}
.icon-purple{background:linear-gradient(135deg,rgba(167,139,250,0.15),rgba(139,92,246,0.08))}
.icon-blue{background:linear-gradient(135deg,rgba(96,165,250,0.15),rgba(59,130,246,0.08))}
.icon-green{background:linear-gradient(135deg,rgba(52,211,153,0.15),rgba(16,185,129,0.08))}
.icon-orange{background:linear-gradient(135deg,rgba(251,146,60,0.15),rgba(249,115,22,0.08))}
.icon-pink{background:linear-gradient(135deg,rgba(244,114,182,0.15),rgba(236,72,153,0.08))}
.icon-teal{background:linear-gradient(135deg,rgba(45,212,191,0.15),rgba(13,148,136,0.08))}
.tool-card h3{font-size:16px;font-weight:700;color:var(--text);margin-bottom:6px;letter-spacing:-0.2px}
.tool-card-desc{font-size:13px;line-height:1.5;color:var(--text-muted);margin:0 0 10px}
.tool-card .tool-tag{margin-bottom:0}
.tool-card .tool-tag+.tool-doc-link{margin-top:10px}
.tool-card-foot .tool-doc-link{margin-top:0}
.tool-card-clickable{cursor:pointer}
.tool-doc-link{
display:inline-flex;align-items:center;gap:4px;margin-top:12px;padding:0;border:none;background:none;
font-size:13px;font-weight:600;color:var(--primary-dark);cursor:pointer;font-family:inherit;
border-bottom:1px dashed rgba(13,148,136,0.4);
}
.tool-doc-link:hover{color:var(--primary)}
#guideModal{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:20px}
#guideModal[style*="flex"]{display:flex!important}
#guideModal .modal-box-guide{position:relative;max-width:760px;width:100%;max-height:88vh;display:flex;flex-direction:column;padding:24px 28px 20px;z-index:1}
#guideModal .guide-modal-body{overflow-y:auto;flex:1;min-height:0;margin-top:4px;padding-right:4px}
#guideModal .guide-modal-body h1{display:none}
#guideModalTitle{font-size:18px;font-weight:700;color:var(--text);margin:0 32px 12px 0;flex-shrink:0;padding-bottom:12px;border-bottom:1px solid rgba(15,60,80,0.08)}
.guide-modal-body.article-body{line-height:1.65;font-size:14px;color:var(--text-secondary)}
.guide-modal-body.article-body h2{font-size:15px;font-weight:700;margin:20px 0 10px;padding:8px 12px;border-left:3px solid var(--primary);background:rgba(13,148,136,0.05);border-radius:0 8px 8px 0;line-height:1.4}
.guide-modal-body.article-body h2:first-child{margin-top:0}
.guide-modal-body.article-body h3{font-size:14px;margin:16px 0 8px;padding:6px 10px}
.guide-modal-body.article-body p{margin-bottom:10px}
.guide-modal-body.article-body ul,.guide-modal-body.article-body ol{margin:6px 0 12px}
.guide-modal-body.article-body ul li,.guide-modal-body.article-body ol li{margin-bottom:6px;padding-left:20px}
.guide-modal-body.article-body ul li::before{top:8px}
.guide-table-wrap{overflow-x:auto;margin:12px 0 16px;-webkit-overflow-scrolling:touch;border:1px solid rgba(15,60,80,0.08);border-radius:10px}
.guide-modal-body .guide-table-wrap table{margin:0;font-size:13px;width:100%;table-layout:fixed;border-collapse:collapse}
.guide-modal-body .guide-table-wrap thead th{padding:10px 12px;text-align:left;background:rgba(13,148,136,0.06);border-bottom:1px solid rgba(15,60,80,0.1)}
.guide-modal-body .guide-table-wrap thead th:first-child{width:38%}
.guide-modal-body .guide-table-wrap tbody td{padding:10px 12px;vertical-align:top;line-height:1.5;border-bottom:1px solid rgba(15,60,80,0.06);word-break:break-word}
.guide-modal-body .guide-table-wrap tbody td:first-child{font-weight:600;color:var(--text)}
.guide-modal-body .guide-table-wrap tbody tr:last-child td{border-bottom:none}
.tool-tag{
display:inline-block;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;
color:var(--primary-dark);background:rgba(13,148,136,0.1);
}
.tool-action{
display:inline-block;margin-top:4px;padding:8px 18px;border-radius:10px;font-size:13px;font-weight:600;
text-decoration:none;cursor:pointer;border:none;color:#fff;background:var(--primary-grad);
transition:all .15s;box-shadow:0 4px 12px rgba(13,148,136,0.25);
}
.tool-action:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(13,148,136,0.32)}
.tool-locked{color:var(--text-muted);background:rgba(15,60,80,0.06);box-shadow:none;cursor:default}
.tool-locked:hover{transform:none;box-shadow:none}
.main-footer{text-align:center;padding-top:24px;margin-top:auto;flex-shrink:0;font-size:12px;color:var(--text-muted)}
.tool-page{flex:1;display:flex;flex-direction:column}
.tool-page-header{display:none}
.panel-card{
background:var(--surface);border-radius:var(--radius-md);border:1px solid rgba(15,60,80,0.06);
box-shadow:var(--shadow-sm);padding:22px 24px;flex:1;display:flex;flex-direction:column;gap:14px;
}
.tool-workspace{flex:1;display:flex;flex-direction:column;gap:16px;overflow:visible}
.tool-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.tool-label{font-size:12px;color:var(--text-muted);font-weight:600;margin-bottom:6px;display:block}
.tool-textarea{
flex:1;min-height:120px;padding:14px;border-radius:var(--radius-sm);
border:1px solid rgba(15,60,80,0.1);background:var(--surface-soft);
font-family:'SF Mono','Menlo',monospace;font-size:13px;line-height:1.55;resize:vertical;outline:none;
transition:border-color .15s,box-shadow .15s;
}
.tool-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,0.12)}
.tool-select{
padding:9px 14px;border-radius:10px;border:1px solid rgba(15,60,80,0.1);
background:var(--surface);font-size:14px;outline:none;color:var(--text);cursor:pointer;font-family:inherit;
}
.tool-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,0.12)}
input.tool-select{font-size:14px;font-family:inherit}
.tool-btn{
padding:9px 20px;border-radius:10px;border:none;background:var(--primary-grad);color:#fff;
font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit;
box-shadow:0 4px 12px rgba(13,148,136,0.22);
}
.tool-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(13,148,136,0.3)}
.tool-btn-outline{
background:var(--surface);border:1px solid rgba(15,60,80,0.12);color:var(--text);
box-shadow:none;
}
.tool-btn-outline:hover{background:var(--surface-soft);transform:none;box-shadow:var(--shadow-sm)}
.tool-split{display:flex;flex:1;gap:16px;align-items:stretch;min-height:200px}
.tool-split-col{flex:1;display:flex;flex-direction:column;min-width:0}
@media(max-width:900px){
body{padding:12px}.glass-card{flex-direction:column;min-height:auto;border-radius:20px}
.sidebar{width:100%;border-right:none;border-bottom:1px solid rgba(15,60,80,0.06);padding:16px}
.main{padding:12px 16px 20px}.app-header{padding:16px 16px 8px}.grid{grid-template-columns:1fr}
.tool-split{flex-direction:column}
}
.side-tabs{
display:flex;margin:0 8px 20px;background:rgba(15,60,80,0.05);border-radius:12px;padding:4px;gap:4px;
}
.side-tab{
flex:1;text-align:center;padding:9px 0;font-size:13px;font-weight:500;color:var(--text-secondary);
cursor:pointer;border-radius:9px;transition:all .15s;user-select:none;
}
a.side-tab{display:flex;align-items:center;justify-content:center;text-decoration:none;color:inherit}
.side-tab:hover{color:var(--text)}
.side-tab.active{background:#fff;color:var(--primary-dark);font-weight:700;box-shadow:var(--shadow-sm)}
#searchOverlay{
position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,60,80,0.25);z-index:100;
display:flex;align-items:flex-start;justify-content:center;padding-top:80px;backdrop-filter:blur(6px);
}
.search-box{background:#fff;border-radius:var(--radius-md);width:90%;max-width:520px;box-shadow:var(--shadow-lg);overflow:hidden}
#searchInput{width:100%;padding:16px 20px;border:none;outline:none;font-size:16px;color:var(--text);font-family:inherit}
#searchResults{max-height:360px;overflow-y:auto}
.search-item{padding:12px 20px;cursor:pointer;transition:background .15s;border-bottom:1px solid rgba(15,60,80,0.05)}
.search-item:hover{background:rgba(13,148,136,0.06)}
.search-item h4{font-size:14px;font-weight:600;color:var(--text);margin-bottom:3px}
.search-item p{font-size:12px;color:var(--text-muted)}
.article-card{
background:var(--surface);border-radius:var(--radius-md);padding:20px 22px;
border:1px solid rgba(15,60,80,0.06);box-shadow:var(--shadow-sm);
transition:transform .2s,box-shadow .2s;cursor:pointer;
}
.stage-label{
font-size:13px;font-weight:700;color:var(--primary-dark);margin:24px 0 14px;padding-left:12px;
display:flex;align-items:center;gap:8px;letter-spacing:.02em;
}
.stage-label::before{content:'';width:3px;height:16px;background:var(--primary);border-radius:2px}
.emp-table-wrap{margin:16px 0;overflow-x:auto}
.emp-table-title{text-align:center;font-weight:700;font-size:14px;margin-bottom:8px;font-family:'Times New Roman',Times,serif}
table.emp-three-line{width:100%;border-collapse:collapse;font-size:13px;font-family:'Times New Roman',SimSun,serif;border-top:2px solid #111}
table.emp-three-line thead tr:last-child th{border-bottom:1px solid #111}
table.emp-three-line tbody tr.footer-first td{border-top:1px solid #111}
table.emp-three-line tbody tr.footer-last td{border-bottom:2px solid #111}
table.emp-three-line th,table.emp-three-line td{padding:6px 10px;text-align:center;border:none;background:transparent}
table.emp-three-line td.var,table.emp-three-line th:first-child{text-align:left;font-weight:400}
table.emp-three-line td.num{vertical-align:middle;line-height:1.4}
table.emp-three-line .tstat{font-size:12px;color:#333;display:block}
table.emp-three-line tr.footer td.var{font-weight:400}
.emp-table-note{font-size:12px;color:#64748b;margin:0 0 10px;line-height:1.5}
.emp-tuner-wrap{background:#fff;border:1px solid rgba(15,60,80,.08);border-radius:14px;padding:20px 22px;box-shadow:0 4px 24px rgba(15,60,80,.06)}
.emp-tuner-wrap .emp-table-title{margin-bottom:14px;font-size:16px;font-weight:700;color:#0f172a;letter-spacing:.01em}
.emp-tuner-logic{margin:0 0 16px;border:1px solid #e2e8f0;border-radius:10px;background:#f8fafc;overflow:hidden}
.emp-tuner-logic-summary{padding:10px 14px;font-size:13px;font-weight:600;color:#334155;cursor:pointer;list-style:none;user-select:none}
.emp-tuner-logic-summary::-webkit-details-marker{display:none}
.emp-tuner-logic-body{padding:0 14px 14px;font-size:12px;color:#475569;line-height:1.6}
.emp-tuner-how{margin:0 0 14px;padding:12px 14px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;color:#334155;line-height:1.65}
.emp-tuner-how p{margin:0 0 10px}
.emp-tuner-how p:last-child{margin-bottom:0}
.emp-tuner-steps{margin:8px 0 10px;padding-left:20px}
.emp-tuner-steps li{margin:6px 0}
.emp-tuner-example{font-size:12px!important;color:#64748b!important}
.emp-tuner-formula{margin:0 0 8px;font-size:13px;color:#0f172a}
.emp-tuner-formula strong{color:#0d9488}
.emp-tuner-logic-hint{margin:0 0 10px;color:#64748b}
.emp-tuner-logic-warn{margin:0 0 10px;padding:10px 12px;border-radius:8px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:12px;line-height:1.5}
.emp-tuner-dim{margin:0 0 10px;padding-left:18px}
.emp-tuner-dim li{margin:4px 0}
.emp-tuner-ctrl-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.emp-tuner-ctrl-list .ctrl-list-label{display:block;width:100%;font-weight:600;color:#334155;margin-bottom:4px}
.emp-tuner-ctrl-chip{display:inline-block;padding:4px 10px;border-radius:6px;background:#fff;border:1px solid #e2e8f0;color:#334155;font-size:11px;line-height:1.45}
.emp-tuner-ctrl-more{display:block;width:100%;margin-top:6px;font-size:12px;color:#64748b}
.emp-tuner-stats{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.emp-tuner-chip{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;background:#f1f5f9;color:#475569;font-size:12px;line-height:1.4}
.emp-tuner-chip-ok{background:rgba(13,148,136,.12);color:#0f766e;font-weight:600}
.emp-tuner-empty{font-size:13px;color:#64748b;margin:8px 0 0;padding:16px;background:#f8fafc;border-radius:10px;border:1px dashed #cbd5e1;text-align:center}
.emp-tuner-section{margin-bottom:20px}
.emp-tuner-section:last-child{margin-bottom:0}
.emp-tuner-section-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid #e2e8f0}
.emp-tuner-section.star-3 .emp-tuner-section-head{border-bottom-color:#fecaca}
.emp-tuner-section.star-2 .emp-tuner-section-head{border-bottom-color:#fed7aa}
.emp-tuner-section.star-1 .emp-tuner-section-head{border-bottom-color:#fde68a}
.emp-tuner-section-title{font-size:14px;font-weight:600;color:#0f172a}
.emp-tuner-section-count{margin-left:auto;font-size:12px;color:#64748b}
.emp-tuner-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.emp-tuner-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:12px;transition:box-shadow .15s,border-color .15s}
.emp-tuner-card:hover{border-color:#99f6e4;box-shadow:0 6px 20px rgba(13,148,136,.08)}
.emp-tuner-card-tags{display:flex;flex-wrap:wrap;gap:6px}
.emp-tuner-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:6px;background:#f1f5f9;font-size:11px;color:#475569;line-height:1.4}
.emp-tuner-tag em{font-style:normal;font-weight:700;color:#0d9488;font-size:10px;opacity:.85}
.emp-tuner-card-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px 0;border-top:1px solid #f1f5f9;border-bottom:1px solid #f1f5f9}
.emp-tuner-metric{text-align:center}
.emp-tuner-metric-label{display:block;font-size:10px;color:#94a3b8;text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.emp-tuner-metric-val{display:block;font-size:15px;font-weight:700;color:#0f172a;font-variant-numeric:tabular-nums}
.emp-tuner-card-ctrl{display:flex;flex-direction:column;gap:4px}
.emp-tuner-ctrl-label{font-size:11px;font-weight:600;color:#64748b}
.emp-tuner-ctrl-val{font-size:12px;line-height:1.55;color:#334155;word-break:break-word}
.emp-tuner-star{display:inline-flex;align-items:center;justify-content:center;min-width:40px;padding:4px 10px;border-radius:8px;font-weight:800;font-size:13px;letter-spacing:.03em}
.emp-tuner-star.star-3{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.emp-tuner-star.star-2{background:#fff7ed;color:#c2410c;border:1px solid #fed7aa}
.emp-tuner-star.star-1{background:#fefce8;color:#a16207;border:1px solid #fde68a}
.article-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.article-card h3{font-size:16px;font-weight:700;color:var(--text);margin-bottom:8px;line-height:1.4}
.article-card p{font-size:13px;color:var(--text-secondary);line-height:1.65;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-meta{display:flex;gap:12px;font-size:12px;color:var(--text-muted)}
.article-meta span{display:flex;align-items:center;gap:4px}
.article-detail{flex:1;padding:8px 0 24px;display:flex;flex-direction:column;overflow-y:auto}
.article-inner{max-width:820px;margin:0 auto;width:100%}
.article-detail h1{font-size:28px;font-weight:800;color:var(--text);margin-bottom:8px;line-height:1.35;letter-spacing:-0.5px}
.article-detail .article-meta{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid rgba(15,60,80,0.08);display:flex;gap:16px;font-size:13px;color:var(--text-muted);align-items:center}
.article-detail .article-meta::before{content:'';display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--primary)}
.article-body{font-size:15px;line-height:2;color:#475569;flex:1}
.article-body h2{font-size:19px;font-weight:700;color:var(--text);margin:36px 0 16px;padding-left:14px;border-left:3px solid var(--primary);line-height:1.4}
.article-body h3{font-size:16px;font-weight:700;color:var(--text);margin:28px 0 12px;padding:8px 14px;background:rgba(13,148,136,0.06);border-radius:10px}
.article-body p{margin-bottom:16px}
.article-body code{background:rgba(13,148,136,0.1);color:var(--primary-dark);padding:2px 7px;border-radius:5px;font-size:13px;font-weight:500}
.article-body pre{background:#1e293b;padding:18px 20px;border-radius:var(--radius-sm);overflow-x:auto;margin:20px 0;border:1px solid rgba(255,255,255,0.06)}
.article-body pre code{background:none;color:#e2e8f0;padding:0;font-size:13px;line-height:1.7;font-weight:400}
.article-body ul,.article-body ol{margin:12px 0 16px 0;padding-left:0;list-style:none}
.article-body ul li,.article-body ol li{margin-bottom:8px;padding-left:22px;position:relative}
.article-body ul li::before{content:'';position:absolute;left:2px;top:10px;width:6px;height:6px;border-radius:50%;background:var(--primary)}
.article-body ol li{counter-increment:item}
.article-body ol li::before{content:counter(item);position:absolute;left:0;top:1px;width:18px;height:18px;border-radius:50%;background:rgba(13,148,136,0.12);color:var(--primary-dark);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}
.article-body blockquote{border-left:3px solid var(--primary);padding:14px 20px;margin:20px 0;background:rgba(13,148,136,0.05);border-radius:0 12px 12px 0;color:#475569;font-style:italic}
.article-body blockquote+p>blockquote,.article-body blockquote+blockquote{margin-top:-16px;border-radius:0 0 12px 12px}
.code-wrap{position:relative;margin:20px 0}
.code-wrap pre{margin:0}
.copy-btn{position:absolute;top:8px;right:8px;padding:4px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.1);color:rgba(255,255,255,.6);font-size:12px;cursor:pointer;transition:all .2s;z-index:2}
.copy-btn:hover{background:rgba(255,255,255,.2);color:#fff}
.copy-btn.copied{background:var(--primary);border-color:var(--primary);color:#fff}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.article-body thead th{border-top:2px solid var(--text);border-bottom:1px solid rgba(15,60,80,0.1);padding:10px 14px;text-align:left;font-weight:600;color:var(--text);font-size:13px}
.article-body tbody td{padding:10px 14px;border-bottom:1px solid rgba(15,60,80,0.05);color:#475569}
.article-body tbody tr:last-child td{border-bottom:2px solid var(--text)}
.article-body hr{border:none;height:1px;background:rgba(15,60,80,0.08);margin:32px 0}
.article-body strong{color:var(--text);font-weight:700}
.article-body a{color:var(--primary-dark);text-decoration:none;border-bottom:1px dashed rgba(13,148,136,0.35)}
.article-nav-item{
display:flex;align-items:center;gap:10px;padding:11px 14px;margin:2px 8px;
color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;
border-radius:var(--radius-sm);transition:all .18s;user-select:none;
}
.article-nav-item:hover{color:var(--text);background:rgba(255,255,255,0.65)}
.article-nav-item.active{color:#fff;background:var(--primary-grad);font-weight:600;box-shadow:0 4px 16px rgba(13,148,136,0.28)}
.article-nav-item .icon{font-size:17px;width:22px;text-align:center}
#infoModal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:200;display:none;align-items:center;justify-content:center}
#infoModal[style*="flex"]{display:flex!important}
.modal-mask{position:absolute;inset:0;background:rgba(15,60,80,0.25);backdrop-filter:blur(6px)}
.modal-box{position:relative;background:#fff;border-radius:var(--radius-md);padding:36px 32px 28px;max-width:400px;width:90%;box-shadow:var(--shadow-lg);z-index:1}
.modal-close{position:absolute;top:12px;right:16px;font-size:20px;color:var(--text-muted);cursor:pointer;transition:color .2s;line-height:1}
.modal-close:hover{color:var(--text)}
.modal-box h2{font-size:20px;font-weight:700;color:var(--text);margin-bottom:16px}
.modal-box p{font-size:14px;line-height:1.8;color:var(--text-secondary);margin-bottom:12px}
.modal-box .modal-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid rgba(15,60,80,0.06)}
.modal-box .modal-item:last-child{border-bottom:none}
.modal-box .modal-item .mi-icon{width:36px;height:36px;border-radius:10px;background:rgba(13,148,136,0.1);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.modal-box .modal-item .mi-text{font-size:14px;color:var(--text)}
.modal-box .modal-item .mi-text small{display:block;font-size:12px;color:var(--text-muted);margin-top:2px}
.emp-wrap{
--emp-primary:var(--primary);--emp-text:var(--text);--emp-muted:var(--text-secondary);
--emp-border:rgba(15,60,80,0.08);--emp-glass:var(--surface);--emp-shadow:var(--shadow-sm);
font-family:inherit;max-width:100%;display:flex;flex-direction:column;gap:16px;
}
.emp-api-bar{display:flex;align-items:center;gap:10px;padding:11px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);background:var(--surface);border:1px solid var(--emp-border);box-shadow:var(--shadow-sm)}
.emp-api-dot{width:8px;height:8px;border-radius:50%;background:#ccc;flex-shrink:0}
.emp-api-bar.ok{color:#0d7a3e;background:rgba(7,202,107,0.08);border-color:rgba(7,202,107,0.25)}
.emp-api-bar.ok .emp-api-dot{background:#07CA6B}
.emp-api-bar.err{color:#c41e3a;background:rgba(234,33,67,0.06);border-color:rgba(234,33,67,0.2)}
.emp-api-bar.err .emp-api-dot{background:#EA2143}
.emp-section{background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--emp-border);padding:20px 22px;box-shadow:var(--shadow-sm);overflow:visible}
.emp-section-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(15,60,80,0.06)}
.emp-step{width:28px;height:28px;border-radius:9px;background:var(--primary-grad);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.emp-section-head h4{font-size:16px;font-weight:700;color:var(--emp-text);flex:1;letter-spacing:-0.2px}
.emp-section-upload{padding:18px 20px}
.emp-section-upload .emp-section-head{margin-bottom:12px;padding-bottom:10px}
.emp-upload-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px}
.emp-upload-compact{flex:1;min-width:240px;display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px dashed rgba(13,148,136,0.25);border-radius:10px;background:var(--surface-soft);cursor:pointer;transition:border-color .15s,background .15s}
.emp-upload-compact:hover,.emp-upload-compact.drag{border-color:var(--emp-primary);background:rgba(13,148,136,0.04)}
.emp-upload-compact input[type=file]{display:none}
.emp-upload-pick{display:inline-block;padding:6px 14px;border-radius:8px;background:var(--primary-grad);color:#fff;font-size:13px;font-weight:600;flex-shrink:0;line-height:1.4}
.emp-upload-name{flex:1;font-size:13px;color:var(--emp-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.emp-upload-name.has{color:var(--emp-text);font-weight:500}
.emp-upload-note{font-size:12px;color:var(--emp-muted);margin:8px 0 0;line-height:1.5}
.emp-upload-limit-tip{display:flex;align-items:flex-start;gap:10px;margin:0 0 12px;padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.55;color:#8a5a00;background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.28)}
.emp-upload-limit-tip strong{color:#b45309;font-weight:600}
.emp-upload-submit{flex-shrink:0;padding:9px 22px}
.emp-form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 16px}
@media(max-width:900px){.emp-form-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.emp-form-grid{grid-template-columns:1fr}}
.emp-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.emp-lbl{font-size:12px;font-weight:600;color:var(--emp-muted)}
.emp-sel{width:100%;padding:9px 36px 9px 12px;border-radius:10px;border:1px solid rgba(15,60,80,0.1);background:var(--surface);font-family:inherit;font-size:13px;font-weight:500;color:var(--emp-text);outline:none;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;transition:border-color .15s,box-shadow .15s}
.emp-sel:focus{border-color:var(--emp-primary);box-shadow:0 0 0 3px rgba(13,148,136,0.12)}
.emp-sel:disabled{opacity:.55;cursor:not-allowed}
.emp-field-wide{grid-column:1/-1}
.emp-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary);cursor:pointer;user-select:none}
.emp-check input{accent-color:var(--primary);width:16px;height:16px;flex-shrink:0}
.emp-tuner-opt{margin:0 0 14px;font-size:13px;color:var(--text-secondary)}
.emp-bootstrap-hint{display:none;margin:8px 0 0;padding:10px 12px;border-radius:10px;font-size:12px;line-height:1.55;color:#92400e;background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.25)}
.emp-bootstrap-hint.show{display:block}
.emp-subtitle{
font-size:15px;font-weight:700;color:var(--text);margin:20px 0 14px;
display:flex;align-items:center;gap:8px;letter-spacing:-0.1px;
}
.emp-subtitle::before{content:'';width:3px;height:15px;background:var(--primary);border-radius:2px;flex-shrink:0}
.emp-subtitle:first-child{margin-top:0}
.emp-section-note{font-size:12px;color:var(--text-muted);line-height:1.6;margin:-6px 0 14px;padding-left:11px}
.emp-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid rgba(15,60,80,0.06)}
.emp-wrap .tool-btn{background:var(--primary-grad);border-radius:10px;padding:9px 20px;font-family:inherit;font-weight:600;box-shadow:0 4px 12px rgba(13,148,136,0.22)}
.emp-wrap .tool-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(13,148,136,0.3)}
.emp-wrap .tool-btn-outline{background:var(--surface);border:1px solid rgba(15,60,80,0.12);color:var(--text);box-shadow:none}
.emp-status{font-size:13px;color:var(--emp-muted);font-weight:500}
.emp-status.ok{color:#07CA6B}
.emp-status.err{color:#EA2143}
.emp-status.run{color:var(--primary-dark)}
.emp-wrap .tool-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.emp-ms{position:relative;z-index:1}
.emp-ms.open{z-index:200}
.emp-ms-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;border-radius:10px;border:1px solid rgba(15,60,80,0.1);background:var(--surface);font-family:inherit;font-size:13px;font-weight:500;color:var(--emp-muted);cursor:pointer;text-align:left;transition:border-color .15s,box-shadow .15s}
.emp-ms-trigger:hover,.emp-ms.open .emp-ms-trigger{border-color:rgba(13,148,136,0.35);box-shadow:0 0 0 3px rgba(13,148,136,0.08)}
.emp-ms-val{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.emp-ms-val.has{color:var(--emp-text);font-weight:600}
.emp-ms-arrow{font-size:10px;color:var(--emp-muted);transition:transform .15s}
.emp-ms.open .emp-ms-arrow{transform:rotate(180deg)}
.emp-ms.emp-ms-off .emp-ms-trigger{opacity:.5;cursor:not-allowed;background:#f1f5f9}
.emp-ms.emp-ms-off{pointer-events:none}
.emp-est-hint{font-size:12px;color:var(--text-muted);line-height:1.55;margin:0 0 12px;padding:10px 12px;border-radius:10px;background:rgba(13,148,136,0.06);border:1px solid rgba(13,148,136,0.12)}
.emp-ms-drop{position:fixed;left:0;top:0;width:min(360px,calc(100vw - 24px));z-index:9999;background:rgba(255,255,255,0.98);backdrop-filter:blur(20px);border:1px solid rgba(15,60,80,0.08);border-radius:14px;box-shadow:var(--shadow-md);overflow:hidden;display:none;visibility:hidden}
.emp-ms.open .emp-ms-drop,.emp-ms-drop.emp-ms-drop-open{display:block;visibility:visible}
.emp-ms-bar{display:flex;gap:6px;padding:10px;border-bottom:1px solid rgba(15,60,80,0.06);align-items:center}
.emp-ms-q{flex:1;padding:8px 12px;border-radius:8px;border:1px solid rgba(15,60,80,0.1);font-size:12px;font-family:inherit;outline:none}
.emp-ms-q:focus{border-color:var(--emp-primary)}
.emp-ms-act{padding:6px 10px;border-radius:8px;border:1px solid rgba(13,148,136,0.2);background:rgba(13,148,136,0.06);color:var(--primary-dark);font-size:11px;font-weight:600;font-family:inherit;cursor:pointer;white-space:nowrap}
.emp-ms-act:hover{background:rgba(13,148,136,0.12)}
.emp-ms-opts{max-height:220px;overflow-y:auto;padding:6px}
.emp-ms-opt{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--emp-text);transition:background .1s}
.emp-ms-opt:hover{background:rgba(13,148,136,0.06)}
.emp-ms-opt input{accent-color:var(--emp-primary);width:16px;height:16px;flex-shrink:0}
.emp-module-stage{
font-size:14px;font-weight:700;color:var(--text);letter-spacing:-0.1px;
margin:16px 0 10px;display:flex;align-items:center;gap:8px;
}
.emp-module-stage::before{content:'';width:3px;height:13px;background:var(--primary);border-radius:2px;flex-shrink:0}
.emp-module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-bottom:4px}
.emp-mod-card{display:flex;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid rgba(15,60,80,0.08);background:var(--surface-soft);cursor:pointer;transition:all .15s;align-items:flex-start}
.emp-mod-card:hover{border-color:rgba(13,148,136,0.25);background:#fff}
.emp-mod-card.checked{border-color:var(--emp-primary);background:rgba(13,148,136,0.06);box-shadow:0 0 0 1px var(--emp-primary)}
.emp-mod-card input{margin-top:3px;accent-color:var(--emp-primary);flex-shrink:0}
.emp-mod-card strong{font-size:13px;color:var(--emp-text);display:block;line-height:1.4;font-weight:600}
.emp-mod-card em{font-size:11px;color:var(--emp-muted);font-style:normal;display:block;margin-top:4px;line-height:1.45}
.emp-gate{transition:opacity .15s,filter .15s}
.emp-gate.emp-gate-off,.emp-mod-card.emp-gate-off{opacity:.42;pointer-events:none;filter:grayscale(.15)}
.emp-gate.emp-gate-off .emp-sel{background:#f1f5f9;color:var(--text-muted)}
.emp-mod-card.emp-gate-off{background:#f1f5f9;border-color:rgba(15,60,80,0.06);cursor:not-allowed}
.emp-mod-card.emp-gate-off input{pointer-events:none}
.emp-gate-hint{font-size:12px;color:var(--text-muted);margin:0 0 12px}
.emp-clean-report{margin-top:12px;padding:12px 14px;border-radius:10px;border:1px solid rgba(15,60,80,0.08);background:rgba(255,255,255,0.7);font-size:12px;color:var(--text-muted);line-height:1.5}
.emp-clean-report-title{font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.emp-clean-report ul{margin:0;padding-left:18px}
.emp-clean-report li{margin:4px 0}
.emp-robust-sub{margin-top:12px;padding:12px 14px;border-radius:10px;border:1px solid rgba(15,60,80,0.08);background:rgba(255,255,255,0.6)}
.emp-field-hint{display:block;font-size:11px;color:var(--text-muted);margin-top:4px;line-height:1.4}
.emp-spec-lead{font-size:13px;color:var(--text-muted);line-height:1.55;margin:0 0 18px}
.emp-spec-block{
margin-bottom:16px;padding:16px 18px;border-radius:14px;
border:1px solid rgba(15,60,80,0.08);background:var(--surface-soft);
}
.emp-spec-block:last-of-type{margin-bottom:0}
.emp-spec-block-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.emp-spec-num{
display:inline-flex;align-items:center;justify-content:center;
min-width:26px;height:26px;border-radius:8px;font-size:12px;font-weight:700;
color:#fff;background:var(--primary-grad);flex-shrink:0;
}
.emp-spec-block-title{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-0.1px}
.emp-spec-block-desc{font-size:12px;color:var(--text-muted);line-height:1.55;margin:0 0 14px}
.emp-spec-inner-title{font-size:12px;font-weight:700;color:var(--text-secondary);margin:14px 0 10px;text-transform:none;letter-spacing:0}
.emp-spec-inner-title::before{display:none}
.emp-spec-option{
padding:12px 14px;margin-bottom:10px;border-radius:12px;
border:1px solid rgba(15,60,80,0.06);background:#fff;
}
.emp-spec-option:last-child{margin-bottom:0}
.emp-spec-option>.emp-gate-hint{margin-bottom:8px}
.emp-spec-option>.emp-check{margin-bottom:0}
.emp-spec-row-label{font-size:11px;font-weight:600;color:var(--text-muted);margin:12px 0 8px;letter-spacing:0.02em}
.emp-link{font-size:13px;font-weight:600;color:var(--primary);text-decoration:none;border-bottom:1px solid rgba(13,148,136,0.25)}
.emp-results{margin-top:4px;display:flex;flex-direction:column;gap:14px}
.emp-result-card{background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--emp-border);padding:18px 20px;box-shadow:var(--shadow-sm)}
.emp-result-card:hover{transform:none;box-shadow:var(--shadow-sm)}
.emp-result-head{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid rgba(15,60,80,0.08)}
.emp-result-head h3{margin:0;font-size:16px;font-weight:700;color:var(--text);letter-spacing:-0.2px}
.emp-result-body .emp-table-wrap{margin-top:0}
.emp-figure-wrap{margin:14px 0 18px;text-align:center}
.emp-figure-wrap img{max-width:100%;height:auto;border-radius:10px;border:1px solid rgba(15,60,80,0.1);box-shadow:0 4px 16px rgba(15,60,80,0.06)}
.emp-figure-caption{font-size:12px;color:var(--emp-muted);margin-top:8px}
.emp-interp{margin-top:16px;padding:16px 18px;border-radius:12px;background:linear-gradient(135deg,rgba(13,148,136,0.07),rgba(13,148,136,0.02));border:1px solid rgba(13,148,136,0.18)}
.emp-interp-label{font-size:11px;font-weight:700;color:var(--primary-dark);letter-spacing:0.06em;margin-bottom:10px}
.emp-interp-body{font-size:14px;color:var(--text-secondary);line-height:1.75}
.emp-interp-p{margin:0 0 10px}
.emp-interp-p:last-child{margin-bottom:0}
.emp-interp-h{font-size:14px;font-weight:700;color:var(--text);margin:12px 0 6px}
.emp-interp-h:first-child{margin-top:0}
.emp-interp-list{margin:6px 0 10px;padding-left:20px;font-size:14px;color:var(--text-secondary)}
.emp-interp-list li{margin:4px 0}
.emp-results .article-card{background:var(--surface);border-radius:var(--radius-sm);border:1px solid var(--emp-border);padding:18px;box-shadow:var(--shadow-sm)}
/* 登录弹层 */
.auth-overlay{display:none;position:fixed;z-index:9999;inset:0;background:rgba(0,0,0,.45);align-items:center;justify-content:center}
.auth-overlay.show{display:flex}
.auth-box{background:#fff;border-radius:16px;width:400px;max-width:94vw;max-height:90vh;overflow:auto;position:relative;box-shadow:0 12px 40px rgba(15,23,42,.12)}
.auth-box-inner{padding:32px 28px 28px}
.auth-close{position:absolute;top:12px;right:14px;z-index:10;width:32px;height:32px;border-radius:50%;border:none;background:rgba(0,0,0,.06);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#666}
.auth-close:hover{background:rgba(0,0,0,.1);color:#333}
.auth-brand{text-align:center;margin-bottom:20px}
.auth-brand .logo-icon{width:48px;height:48px;margin:0 auto 8px;font-size:22px;border-radius:12px}
.auth-brand-name{font-size:18px;font-weight:700;color:var(--text)}
.auth-tabs-row{display:flex;gap:8px;margin-bottom:20px}
.auth-tabs-row button{flex:1;padding:10px;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;background:#fff;color:var(--text-secondary);border:1px solid rgba(15,60,80,.1)}
.auth-tabs-row button.active{background:var(--primary-grad);color:#fff;border-color:transparent}
.auth-field{margin-bottom:12px;background:#f3f4f6;border-radius:8px;padding:0 14px;border:1px solid transparent}
.auth-field:focus-within{background:#fff;border-color:rgba(13,148,136,.35)}
.auth-field input{width:100%;border:none;background:transparent;padding:13px 0;font-size:15px;outline:none;box-sizing:border-box}
.auth-field-row{display:flex;align-items:center;gap:8px}
.auth-field-row input{flex:1;min-width:0}
.auth-btn-secondary{flex-shrink:0;padding:10px 12px;border:none;border-radius:8px;background:var(--primary-grad);color:#fff;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}
.auth-submit{width:100%;margin-top:6px;padding:13px;border:none;border-radius:8px;background:var(--primary-grad);color:#fff;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 4px 14px rgba(13,148,136,.25)}
.auth-footer-links{display:flex;justify-content:space-between;margin-top:16px;font-size:13px}
.auth-footer-links a{color:#0d9488;text-decoration:none}
.auth-footer-links a:hover{text-decoration:underline}
.auth-footer-center{justify-content:center}
.auth-panel-hint{font-size:14px;color:var(--text-secondary);text-align:center;margin:0 0 20px;line-height:1.5}
.auth-redirect-msg{font-size:13px;color:#0d9488;text-align:center;margin-top:14px}
.auth-error{color:#e74c3c;font-size:13px;margin-top:14px;text-align:center}
#authGuardContainer{min-height:320px}
.auth-expired-banner{display:none;background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e;text-align:center;padding:12px 20px;font-size:13px;font-weight:600;position:sticky;top:0;z-index:100}
.auth-expired-banner.show{display:block}
</style>