/* ========== Wiki Layout ========== */
.wiki-wrapper{display:flex;max-width:1320px;margin:0 auto;padding:88px 24px 60px;gap:40px;min-height:100vh}

/* ========== Sidebar ========== */
.wiki-sidebar{width:260px;flex-shrink:0;position:sticky;top:80px;height:fit-content;max-height:calc(100vh - 100px);overflow-y:auto;padding-right:16px}
.wiki-sidebar::-webkit-scrollbar{width:3px}
.wiki-sidebar::-webkit-scrollbar-thumb{background:var(--brand-20);border-radius:4px}
.wiki-sidebar-title{font-family:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,monospace;font-size:10px;letter-spacing:.15em;color:var(--slate-muted);text-transform:uppercase;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(1,32,78,.06)}

/* ========== TOC ========== */
.wiki-toc{list-style:none}
.wiki-toc li{margin-bottom:2px}
.wiki-toc a{display:block;padding:7px 12px;font-size:13px;color:var(--slate);border-radius:8px;transition:all .2s;line-height:1.5;border-left:2px solid transparent}
.wiki-toc a:hover{background:var(--brand-05);color:var(--ocean)}
.wiki-toc a.active{background:var(--brand-05);color:var(--brand);font-weight:500;border-left-color:var(--brand)}
.wiki-toc .toc-sub{padding-left:20px}
.wiki-toc .toc-sub a{font-size:12px;padding:5px 12px;color:var(--slate-muted)}

/* ========== Main Content ========== */
.wiki-main{flex:1;min-width:0;max-width:820px}

/* Header */
.wiki-header{margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid rgba(1,32,78,.06)}
.wiki-breadcrumb{font-family:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,monospace;font-size:11px;color:var(--slate-muted);margin-bottom:16px;letter-spacing:.04em}
.wiki-breadcrumb a{color:var(--brand)}
.wiki-breadcrumb a:hover{text-decoration:underline}
.wiki-header h1{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--ocean);letter-spacing:-.02em;line-height:1.2}
.wiki-header-desc{font-size:15px;color:var(--slate);margin-top:12px;line-height:1.8}
.wiki-header-meta{display:flex;gap:16px;margin-top:16px;flex-wrap:wrap}
.wiki-meta-tag{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:999px;font-family:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,monospace;font-size:10px;letter-spacing:.04em;color:var(--brand);background:var(--brand-05);border:1px solid var(--brand-10)}

/* Section */
.wiki-section{margin-bottom:56px;scroll-margin-top:80px}
.wiki-section h2{font-size:24px;font-weight:600;color:var(--ocean);margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--brand-15);display:flex;align-items:center;gap:10px}
.wiki-section h2 .si{width:32px;height:32px;border-radius:8px;background:var(--brand-05);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px}
.wiki-section h3{font-size:17px;font-weight:600;color:var(--ocean);margin:28px 0 12px;scroll-margin-top:80px}
.wiki-section h4{font-size:15px;font-weight:600;color:var(--ocean);margin:24px 0 10px;display:flex;align-items:center;gap:6px}
.wiki-section p{font-size:14px;color:var(--slate);line-height:1.9;margin-bottom:12px}

/* Info box */
.wiki-info{background:linear-gradient(135deg,var(--brand-05) 0%,rgba(58,114,237,.02) 100%);border:1px solid var(--brand-15);border-radius:12px;padding:20px 24px;margin:20px 0;font-size:14px;color:var(--slate);line-height:1.8}
.wiki-info strong{color:var(--ocean)}
.wiki-info.warn{background:linear-gradient(135deg,#FFF7ED 0%,#FFFBF5 100%);border-color:#FDBA74}
.wiki-info.ok{background:linear-gradient(135deg,#F0FDF4 0%,#F7FEF9 100%);border-color:#86EFAC}

/* Table */
.wiki-tbl{overflow-x:auto;margin:16px 0;border-radius:12px;border:1px solid rgba(1,32,78,.06)}
.wiki-tbl table{width:100%;border-collapse:collapse;font-size:13px}
.wiki-tbl th{background:var(--sand);font-weight:600;color:var(--ocean);text-align:left;padding:12px 16px;white-space:nowrap;border-bottom:1px solid rgba(1,32,78,.06)}
.wiki-tbl td{padding:11px 16px;color:var(--slate);border-bottom:1px solid rgba(1,32,78,.04);line-height:1.6}
.wiki-tbl tr:last-child td{border-bottom:none}
.wiki-tbl tr:hover td{background:var(--brand-05)}

/* Steps */
.wiki-steps{counter-reset:step;list-style:none;padding:0;margin:16px 0}
.wiki-steps li{counter-increment:step;position:relative;padding:14px 16px 14px 52px;margin-bottom:10px;background:var(--sand);border-radius:10px;border:1px solid rgba(1,32,78,.04);font-size:14px;color:var(--slate);line-height:1.7}
.wiki-steps li::before{content:counter(step);position:absolute;left:16px;top:14px;width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center}
.wiki-steps li strong{color:var(--ocean)}

/* Feature list */
.wiki-feat{list-style:none;padding:0;margin:16px 0}
.wiki-feat li{padding:10px 0 10px 28px;position:relative;font-size:14px;color:var(--slate);line-height:1.7;border-bottom:1px dashed rgba(1,32,78,.06)}
.wiki-feat li:last-child{border-bottom:none}
.wiki-feat li::before{content:'';position:absolute;left:6px;top:18px;width:8px;height:8px;border-radius:50%;background:var(--brand-20)}
.wiki-feat li strong{color:var(--ocean)}

/* Example block */
.wiki-ex{background:var(--sand);border-radius:12px;padding:20px 24px;margin:16px 0;border:1px solid rgba(1,32,78,.05)}
.wiki-ex-label{font-family:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,monospace;font-size:10px;letter-spacing:.1em;color:var(--brand);margin-bottom:8px}
.wiki-ex p{margin-bottom:6px;font-size:13px}
.wiki-ex .you{color:var(--brand);font-weight:500}
.wiki-ex .sys{color:var(--ocean);font-weight:500}

/* CTA */
.wiki-cta{text-align:center;padding:48px 24px;margin-top:40px;background:linear-gradient(135deg,var(--brand-05) 0%,rgba(58,114,237,.02) 100%);border-radius:16px;border:1px solid var(--brand-15)}
.wiki-cta h3{font-size:22px;font-weight:600;color:var(--ocean);margin-bottom:10px}
.wiki-cta p{font-size:14px;color:var(--slate);margin-bottom:24px}
.wiki-cta-btns{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* Back to top */
.wiki-btop{position:fixed;bottom:32px;right:32px;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(58,114,237,.35);opacity:0;transform:translateY(10px);transition:all .3s;z-index:50}
.wiki-btop.show{opacity:1;transform:translateY(0)}
.wiki-btop:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(58,114,237,.5)}

/* Footer */
.wiki-footer{background:#fff;border-top:1px solid rgba(1,32,78,.06);padding:24px 0;text-align:center}
.wiki-footer span{font-family:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,monospace;font-size:10px;color:var(--slate-muted);letter-spacing:.04em}

/* ========== Responsive ========== */
@media(max-width:1024px){
    .wiki-sidebar{width:220px}
}
@media(max-width:768px){
    .wiki-wrapper{flex-direction:column;padding:80px 16px 40px;gap:0}
    .wiki-sidebar{width:100%;position:relative;top:0;max-height:none;padding-right:0;margin-bottom:32px;border-bottom:1px solid rgba(1,32,78,.06);padding-bottom:20px}
    .wiki-toc{display:grid;grid-template-columns:repeat(2,1fr);gap:2px}
    .wiki-toc .toc-sub{padding-left:0}
    .wiki-main{max-width:100%}
    .wiki-section h2{font-size:20px}
    .wiki-header h1{font-size:24px}
}
@media(max-width:480px){
    .wiki-toc{grid-template-columns:1fr}
    .wiki-tbl table{font-size:12px}
    .wiki-tbl th,.wiki-tbl td{padding:8px 10px}
}