[hidden]{display:none!important}.help-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;padding-top:40px;padding-bottom:56px}.help-content{min-width:0}.help-content .hero{padding:12px 0 40px}.help-content h1{font-size:clamp(32px,4.5vw,54px)}.sidebar details{position:sticky;top:20px}.sidebar summary{cursor:pointer;font-weight:650;padding:12px 0}.sidebar nav{display:block}.sidebar h3{font-size:13px;color:var(--dim);margin-top:24px}.sidebar ul{list-style:none;padding:0}.sidebar li{margin:8px 0}.sidebar a{display:block;text-decoration:none;padding:6px 10px;border-radius:6px;color:var(--text);line-height:1.45}.sidebar a:hover,.sidebar a[aria-current]{background:var(--panel);color:var(--cyan)}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide{text-decoration:none;color:var(--text)}.guide:hover{border-color:var(--cyan)}.guide h2{font-size:21px}.search-controls{margin:0 0 24px}.search-controls label{display:block;font-weight:650;margin:12px 0 6px}.search-controls input,.search-controls select{width:100%;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--text);font:inherit}.help-content button{margin:12px 0;padding:9px 14px;background:var(--panel);border:1px solid var(--border);border-radius:8px;color:var(--cyan);font:inherit;cursor:pointer}.help-content li{margin:16px 0;padding-left:6px}.help-content article{max-width:780px}.callout,blockquote{margin:24px 0;padding:18px 22px;border-left:3px solid var(--cyan);background:var(--panel);border-radius:0 10px 10px 0}figure{margin:32px 0}figure img{display:block;border:1px solid var(--border);border-radius:12px}figcaption,.version{font-size:13px;color:var(--dim);margin-top:12px}.version{margin-top:36px}dialog{width:min(1500px,96vw);max-width:96vw;max-height:94dvh;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:16px}dialog::backdrop{background:#000c}dialog img{display:block;max-height:80dvh;margin:auto;object-fit:contain}dialog button{display:block;margin:0 0 12px auto;padding:10px 16px;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;cursor:pointer}#copy-status:not(:empty){position:fixed;bottom:16px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--panel);border:1px solid var(--cyan);border-radius:8px;max-width:90vw;z-index:20}input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}@media(max-width:900px){.help-layout{grid-template-columns:1fr;gap:20px;padding-top:20px}.sidebar details{position:static;border:1px solid var(--border);padding:0 16px;border-radius:10px}.sidebar nav{padding-bottom:16px}}@media(max-width:540px){.guide-grid{grid-template-columns:1fr}.help-content h1{font-size:34px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}