:root{--kb-accent:#2563eb;--kb-accent-soft:rgba(37,99,235,.10);--kb-border:rgba(127,127,127,.22);--kb-muted:#667085;--kb-surface:#fff;--kb-text:#101828;--kb-shadow:0 18px 50px rgba(15,23,42,.08)}
html[data-theme="dark"]{--kb-accent:#6ea8ff;--kb-accent-soft:rgba(110,168,255,.12);--kb-border:rgba(255,255,255,.12);--kb-muted:#a2a9b6;--kb-surface:#151515;--kb-text:#f5f7fa;--kb-shadow:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.kb-page,.kb-article-page{min-height:70vh;color:var(--kb-text)}
.kb-hero{width:min(100% - 40px,1150px);margin:0 auto;padding:82px 0 38px;text-align:center}
.kb-eyebrow,.kb-section-heading span,.kb-related>span{display:block;margin-bottom:12px;color:var(--kb-accent);font-size:12px;font-weight:800;letter-spacing:.14em}
.kb-hero h1{margin:0;font-size:clamp(38px,6vw,68px);line-height:1.03;letter-spacing:-.045em}.kb-hero>p{max-width:700px;margin:18px auto 30px;color:var(--kb-muted);font-size:18px;line-height:1.7}
.kb-search{display:flex;align-items:center;gap:12px;width:min(100%,700px);margin:0 auto;padding:8px;border:1px solid var(--kb-border);border-radius:18px;background:var(--kb-surface);box-shadow:var(--kb-shadow)}.kb-search i{margin-left:10px;color:var(--kb-muted)}.kb-search input{flex:1;min-width:0;padding:12px 2px;border:0;outline:0;background:transparent;color:var(--kb-text);font:inherit}.kb-search button{padding:12px 20px;border:0;border-radius:12px;background:var(--kb-text);color:var(--kb-surface);font-weight:800;cursor:pointer}
.kb-filters{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;width:min(100% - 40px,1150px);margin:0 auto 48px}.kb-filters a{padding:10px 15px;border:1px solid var(--kb-border);border-radius:999px;color:var(--kb-muted);text-decoration:none;font-size:14px;font-weight:700}.kb-filters a:hover,.kb-filters a.active{border-color:var(--kb-accent);background:var(--kb-accent-soft);color:var(--kb-accent)}
.kb-content-wrap{width:min(100% - 40px,1150px);margin:0 auto;padding-bottom:90px}.kb-section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.kb-section-heading h2{margin:0;font-size:30px;letter-spacing:-.035em}.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.kb-card{overflow:hidden;border:1px solid var(--kb-border);border-radius:20px;background:var(--kb-surface);box-shadow:var(--kb-shadow);transition:transform .2s ease,border-color .2s ease}.kb-card:hover{transform:translateY(-4px);border-color:rgba(37,99,235,.45)}.kb-card-image{display:block;aspect-ratio:16/8.5;overflow:hidden;background:var(--kb-accent-soft)}.kb-card-image img{width:100%;height:100%;object-fit:cover}.kb-card-body{padding:22px}.kb-card-meta{display:flex;justify-content:space-between;gap:10px;color:var(--kb-muted);font-size:12px;font-weight:750}.kb-card h3{margin:14px 0 10px;font-size:21px;line-height:1.3;letter-spacing:-.025em}.kb-card h3 a{color:var(--kb-text);text-decoration:none}.kb-card p{min-height:72px;margin:0 0 18px;color:var(--kb-muted);font-size:14px;line-height:1.7}.kb-read-link{display:inline-flex;align-items:center;gap:8px;color:var(--kb-accent);font-size:14px;font-weight:800;text-decoration:none}.kb-empty{padding:60px 30px;border:1px dashed var(--kb-border);border-radius:22px;text-align:center;background:var(--kb-surface)}.kb-empty i{font-size:34px;color:var(--kb-accent)}.kb-empty h2{margin:16px 0 8px}.kb-empty p{margin:0 0 22px;color:var(--kb-muted)}
.kb-article{width:min(100% - 40px,1080px);margin:0 auto;padding:58px 0 80px}.kb-back{display:inline-flex;align-items:center;gap:9px;margin-bottom:38px;color:var(--kb-muted);font-weight:750;text-decoration:none}.kb-article-header{max-width:820px;margin:0 auto 34px;text-align:center}.kb-category{display:inline-flex;padding:8px 12px;border-radius:999px;background:var(--kb-accent-soft);color:var(--kb-accent);font-size:13px;font-weight:800}.kb-article-header h1{margin:20px 0 16px;font-size:clamp(38px,6vw,68px);line-height:1.06;letter-spacing:-.05em}.kb-article-header>p{margin:0 auto;color:var(--kb-muted);font-size:19px;line-height:1.7}.kb-article-meta{display:flex;justify-content:center;gap:22px;flex-wrap:wrap;margin-top:24px;color:var(--kb-muted);font-size:13px}.kb-article-meta span{display:flex;align-items:center;gap:7px}.kb-cover{display:block;width:100%;max-height:560px;margin:40px 0;border-radius:24px;object-fit:cover}.kb-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}.kb-prose{font-size:17px;line-height:1.85}.kb-prose h2{margin:46px 0 14px;font-size:31px;letter-spacing:-.035em}.kb-prose h3{margin:34px 0 12px;font-size:23px}.kb-prose p,.kb-prose li{color:var(--kb-muted)}.kb-prose a{color:var(--kb-accent)}.kb-prose pre,.kb-prose code{border-radius:9px;background:rgba(127,127,127,.12);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.kb-prose code{padding:2px 6px}.kb-prose pre{overflow:auto;padding:18px}.kb-prose pre code{padding:0;background:transparent}.kb-prose blockquote{margin:28px 0;padding:4px 0 4px 20px;border-left:3px solid var(--kb-accent);color:var(--kb-muted)}.kb-prose img{max-width:100%;height:auto;border-radius:16px}.kb-prose table{width:100%;border-collapse:collapse}.kb-prose th,.kb-prose td{padding:12px;border:1px solid var(--kb-border);text-align:left}.kb-article-cta{position:sticky;top:24px;padding:24px;border:1px solid var(--kb-border);border-radius:20px;background:var(--kb-surface);box-shadow:var(--kb-shadow)}.kb-article-cta>span{color:var(--kb-accent);font-size:12px;font-weight:800;letter-spacing:.08em}.kb-article-cta h2{margin:10px 0;font-size:23px;line-height:1.3}.kb-article-cta p{margin:0 0 20px;color:var(--kb-muted);font-size:14px;line-height:1.7}.kb-related{width:min(100% - 40px,1080px);margin:0 auto;padding:0 0 90px}.kb-related h2{margin:0 0 24px;font-size:30px}.kb-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.kb-related-grid>a{padding:22px;border:1px solid var(--kb-border);border-radius:18px;background:var(--kb-surface);color:var(--kb-text);text-decoration:none}.kb-related-grid h3{margin:0 0 8px}.kb-related-grid p{color:var(--kb-muted);font-size:14px;line-height:1.6}.kb-related-grid a>span{color:var(--kb-accent);font-size:13px;font-weight:800}.kb-not-found{width:min(100% - 40px,700px);margin:0 auto;padding:100px 0;text-align:center}.kb-not-found>span{font-size:70px;font-weight:850;color:var(--kb-accent)}.kb-not-found h1{font-size:38px}.kb-not-found p{margin-bottom:28px;color:var(--kb-muted)}
.kb-admin{max-width:1300px}.kb-admin-header{display:flex;justify-content:space-between;align-items:center;gap:20px}.kb-admin-actions{display:flex;gap:10px}.kb-admin-table td:first-child strong,.kb-admin-table td:first-child small{display:block}.kb-admin-table td:first-child small{margin-top:4px;color:#8a94a6}.kb-status{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}.kb-status.published{background:rgba(16,185,129,.12);color:#0c8a60}.kb-status.draft{background:rgba(245,158,11,.12);color:#a16207}.kb-row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.kb-row-actions a,.kb-row-actions button{border:0;background:none;color:#2563eb;font:inherit;font-size:13px;font-weight:750;text-decoration:none;cursor:pointer}.kb-row-actions form{margin:0}.kb-row-actions button.danger{color:#dc2626}.kb-editor{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start}.kb-editor-main,.kb-editor-side{padding:24px;border:1px solid rgba(127,127,127,.2);border-radius:18px;background:#fff}.kb-editor-side{position:sticky;top:20px}.kb-editor label{display:block;margin-bottom:20px;font-weight:750}.kb-editor label small{display:block;margin:4px 0 8px;color:#7b8493;font-weight:500}.kb-editor input,.kb-editor textarea,.kb-editor select{box-sizing:border-box;width:100%;margin-top:8px;padding:12px 14px;border:1px solid #d9dee7;border-radius:10px;background:#fff;color:#111827;font:inherit}.kb-content-editor{font-family:ui-monospace,SFMono-Regular,Menlo,monospace!important;font-size:14px!important;line-height:1.6}.kb-admin-errors{margin:0 0 20px;padding:16px 20px;border:1px solid rgba(220,38,38,.25);border-radius:12px;background:rgba(220,38,38,.07);color:#b91c1c}.kb-admin-errors ul{margin-bottom:0}
@media(max-width:900px){.kb-grid,.kb-related-grid{grid-template-columns:1fr 1fr}.kb-article-layout,.kb-editor{grid-template-columns:1fr}.kb-article-cta,.kb-editor-side{position:static}.kb-admin-header{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.kb-hero{padding-top:52px}.kb-search{border-radius:14px}.kb-search button{padding:12px}.kb-grid,.kb-related-grid{grid-template-columns:1fr}.kb-card p{min-height:0}.kb-article-header{text-align:left}.kb-article-meta{justify-content:flex-start}.kb-article-header h1{font-size:39px}.kb-admin-actions{width:100%}.kb-admin-actions a{flex:1;text-align:center}.kb-admin-table{min-width:850px}}