/* Skucast Docs — shared styles */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#0f172a;background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:#dc2626;text-decoration:none;font-weight:500}
a:hover{text-decoration:underline}

.nav{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid #e5e7eb;z-index:50;padding:14px 24px}
.nav-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.02em;color:#0f172a}
.brand img{width:32px;height:32px;border-radius:7px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:#475569}
.nav-links a:hover{color:#dc2626;text-decoration:none}
.nav-cta{padding:8px 16px;background:linear-gradient(180deg,#dc2626,#b80000);color:#fff!important;border-radius:7px;font-weight:700;font-size:13px;box-shadow:0 2px 6px rgba(204,0,0,.25)}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:230px 1fr;gap:48px}
@media(max-width:880px){.wrap{grid-template-columns:1fr;gap:0}.toc{display:none}}
.toc{position:sticky;top:74px;align-self:start;padding:36px 0;font-size:13.5px}
.toc .crumb{color:#94a3b8;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px}
.toc a{display:block;color:#475569;padding:5px 0;font-weight:500;border-left:2px solid transparent;padding-left:12px;margin-left:-2px}
.toc a:hover{color:#dc2626;text-decoration:none;border-left-color:#fecaca}

.art{padding:36px 0 90px;max-width:760px}
.art .crumb{font-size:13px;color:#94a3b8;margin-bottom:14px}
.art .crumb a{color:#94a3b8;font-weight:600}
.art h1{font-size:40px;font-weight:900;letter-spacing:-.03em;line-height:1.1;margin-bottom:14px}
.art h1 .red{background:linear-gradient(180deg,#ff3b3b,#9a0000);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:18px;color:#475569;margin-bottom:8px}
.art h2{font-size:24px;font-weight:800;letter-spacing:-.02em;margin:46px 0 14px;padding-top:8px}
.art h3{font-size:17px;font-weight:800;margin:26px 0 8px}
.art p{margin:0 0 14px;color:#334155}
.art ul,.art ol{margin:0 0 16px;padding-left:22px;color:#334155}
.art li{margin-bottom:7px}
.art b,.art strong{color:#0f172a;font-weight:700}
code{background:#fff5f5;padding:2px 6px;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:12.5px;color:#9a0000;border:1px solid #fecaca}

/* numbered steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:18px 0}
.steps>li{position:relative;padding:0 0 18px 46px;margin:0}
.steps>li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:50%;background:#0f172a;color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center}
.steps>li:not(:last-child):after{content:"";position:absolute;left:14px;top:30px;bottom:2px;width:2px;background:#e5e7eb}
.steps>li b{display:block;margin-bottom:2px}

.callout{background:linear-gradient(180deg,#fff5f5,#fff);border:1px solid #fecaca;border-left:4px solid #dc2626;border-radius:10px;padding:18px 22px;margin:22px 0}
.callout .k{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#9a0000;margin-bottom:6px}
.callout p{margin:0;font-size:16px;color:#0f172a;font-weight:500}
.tip{background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #16a34a;border-radius:10px;padding:14px 18px;margin:18px 0;font-size:14.5px;color:#14532d}
.tip b{color:#14532d}
.warn{background:#fffbeb;border:1px solid #fde68a;border-left:4px solid #d97706;border-radius:10px;padding:14px 18px;margin:18px 0;font-size:14.5px;color:#78350f}
.warn b{color:#78350f}

table.t{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
table.t th,table.t td{border:1px solid #e5e7eb;padding:9px 11px;text-align:left;vertical-align:top}
table.t th{background:#f8fafc;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:#475569}

details{background:#fafbfc;border:1px solid #e5e7eb;border-radius:10px;margin-bottom:10px}
details[open]{border-color:#fecaca;background:#fff5f5}
summary{cursor:pointer;padding:15px 18px;font-weight:700;font-size:15px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;color:#94a3b8;font-weight:400}
details[open] summary::after{content:"−"}
details>div{padding:0 18px 16px;color:#475569;font-size:14.5px;line-height:1.7}
details b,details strong{color:#0f172a}

.next{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}
.next a{flex:1;min-width:200px;border:1px solid #e5e7eb;border-radius:10px;padding:14px 16px;color:#0f172a;font-weight:600;font-size:14px}
.next a:hover{border-color:#fecaca;text-decoration:none;background:#fff5f5}
.next a span{display:block;color:#94a3b8;font-size:12px;font-weight:500;margin-top:3px}

.foot{padding:48px 24px 36px;background:#0f172a;color:#94a3b8;font-size:13px;text-align:center;margin-top:40px}
.foot-links{display:flex;gap:20px;justify-content:center;margin-bottom:12px}
.foot-links a{color:#cbd5e1}