:root{--shell-bg: rgba(247, 251, 255, .9);--shell-line: rgba(167, 182, 197, .42);--shell-text: #223041;--shell-muted: #5d6a77;--shell-brand: #0f6398;--shell-surface: rgba(255, 255, 255, .92);--shell-shadow: 0 16px 50px rgba(21, 39, 58, .12)}.cdl-shell-nav{position:fixed;right:18px;bottom:18px;z-index:1000;width:min(360px,calc(100vw - 24px));max-height:calc(100vh - 36px);overflow:auto;border-radius:24px;border:1px solid var(--shell-line);background:var(--shell-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shell-shadow);color:var(--shell-text);font-family:Inter,sans-serif}.cdl-shell-nav *,.cdl-shell-nav *:before,.cdl-shell-nav *:after{box-sizing:border-box}.cdl-shell-inner{padding:16px}.cdl-shell-top{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:14px}.cdl-shell-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#0f63981a;color:var(--shell-brand);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-family:JetBrains Mono,monospace}.cdl-shell-top strong{display:block;margin-top:8px;font-size:17px;line-height:1.2;font-family:Space Grotesk,sans-serif}.cdl-shell-top span{display:block;margin-top:4px;color:var(--shell-muted);font-size:13px}.cdl-shell-toggle{appearance:none;border:1px solid var(--shell-line);background:var(--shell-surface);color:var(--shell-text);border-radius:999px;width:34px;height:34px;font-size:18px;line-height:1;cursor:pointer}.cdl-shell-sections{display:grid;gap:10px}.cdl-shell-meta{margin-bottom:12px;border:1px solid var(--shell-line);background:#ffffffd1;border-radius:18px;padding:12px}.cdl-shell-meta h2{margin:0 0 10px;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--shell-muted);font-family:JetBrains Mono,monospace}.cdl-shell-meta-grid{display:grid;gap:8px}.cdl-shell-meta-card{border-radius:14px;padding:10px 12px;background:#f8fbffc2}.cdl-shell-meta-card strong{display:block;margin-bottom:4px;font-size:13px;font-family:Space Grotesk,sans-serif}.cdl-shell-meta-card p{margin:0;color:var(--shell-muted);font-size:12px;line-height:1.55}.cdl-shell-section{border:1px solid var(--shell-line);background:#ffffffc7;border-radius:18px;padding:12px}.cdl-shell-section h2{margin:0 0 8px;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--shell-muted);font-family:JetBrains Mono,monospace}.cdl-shell-links{display:grid;gap:8px}.cdl-shell-links a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid transparent;text-decoration:none;color:var(--shell-text);background:#f8fbffc2;font-size:14px}.cdl-shell-links a:hover{border-color:#0f63983d;transform:translateY(-1px)}.cdl-shell-links a.is-active{border-color:#0f639847;background:#0f63981f;color:#0a4f7c;font-weight:600}.cdl-shell-links code{color:var(--shell-muted);font-size:11px;font-family:JetBrains Mono,monospace}.cdl-shell-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.cdl-shell-flow a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border-radius:14px;text-decoration:none;color:var(--shell-text);border:1px solid var(--shell-line);background:#ffffffdb;font-size:13px;font-weight:600}.cdl-shell-nav.is-collapsed .cdl-shell-sections,.cdl-shell-nav.is-collapsed .cdl-shell-flow{display:none}@media(max-width:720px){.cdl-shell-nav{left:12px;right:12px;bottom:12px;width:auto}}