:root{color-scheme:light;--ink:#19202a;--muted:#657080;--line:#dfe4ea;--blue:#1261a6;--soft:#f4f6f8;--red:#b42318}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.55}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.topbar{position:sticky;z-index:5;top:0;display:flex;min-height:64px;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:#fff}.brand{color:var(--ink);font-size:18px;font-weight:700}.topbar nav{display:flex;align-items:center;gap:20px}.topbar form{margin:0}.link-button{border:0;background:none;color:var(--blue);cursor:pointer;font:inherit}.layout{display:grid;min-height:calc(100vh - 65px);grid-template-columns:280px minmax(0,1fr)}.sidebar{position:sticky;top:65px;overflow:auto;height:calc(100vh - 65px);padding:24px;border-right:1px solid var(--line);background:var(--soft)}.sidebar a{display:block;padding:5px 0;color:#354052;font-size:14px}.sidebar-title{margin:18px 0 6px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase}.sidebar-title:first-child{margin-top:0}.content{width:100%;max-width:1050px;padding:48px 56px}.content h1{margin:0 0 18px;font-size:36px;line-height:1.2}.content h2{margin-top:42px;font-size:24px}.lead{max-width:720px;color:var(--muted);font-size:19px}.doc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.doc-card{display:flex;min-height:150px;flex-direction:column;padding:18px;border:1px solid var(--line);border-radius:6px;color:var(--ink)}.doc-card:hover{border-color:#9fbad2;text-decoration:none}.doc-card span{margin:8px 0;color:var(--muted)}.doc-card small{margin-top:auto;color:var(--muted)}.document-meta{display:flex;gap:12px;margin-bottom:20px;color:var(--muted);font-size:13px}.prose{max-width:820px}.prose pre{overflow:auto;padding:16px;border-radius:5px;background:#19202a;color:#f5f7fa}.prose code{padding:2px 5px;border-radius:3px;background:var(--soft)}.prose pre code{padding:0;background:none}.prose table{width:100%;border-collapse:collapse}.prose th,.prose td{padding:8px;border:1px solid var(--line);text-align:left}.release{padding-bottom:28px;border-bottom:1px solid var(--line)}.muted{color:var(--muted)}.login-page{display:grid;min-height:100vh;place-items:center;background:var(--soft)}.login-panel{width:min(440px,calc(100% - 32px));padding:32px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 16px 50px rgba(22,34,48,.08)}.login-panel h1{margin:0 0 12px;font-size:28px}.eyebrow{margin:0 0 6px;color:var(--blue);font-size:12px;font-weight:700;text-transform:uppercase}.login-panel label{display:block;margin:20px 0 6px;font-weight:600}.login-panel input{width:100%;height:44px;padding:0 12px;border:1px solid #aab3bf;border-radius:4px;font:inherit}.login-panel button{width:100%;height:44px;margin-top:14px;border:0;border-radius:4px;background:var(--blue);color:#fff;font:inherit;font-weight:700;cursor:pointer}.error{padding:10px;border-left:3px solid var(--red);background:#fff1f0;color:var(--red)}@media(max-width:760px){.topbar{padding:0 16px}.topbar nav a:first-child{display:none}.layout{display:block}.sidebar{display:none}.content{padding:28px 18px}.content h1{font-size:29px}.doc-grid{grid-template-columns:1fr}}