.guide-main{padding-top:70px;padding-bottom:85px;min-height:75vh}.guide-main h1{font-size:clamp(36px,5vw,62px);margin-bottom:25px}.guide-main>.lead{margin-bottom:12px}.guide-intro{max-width:730px;color:var(--muted)}.unlock-card{margin-top:38px;background:var(--paper);border:1px solid var(--line);padding:35px;max-width:760px}.unlock-card h2,.guide-toolbar h2{font-size:27px;margin-bottom:15px}.unlock-card>p{color:var(--muted);font-size:14px}label{display:block;font-size:13px;font-weight:bold;margin:20px 0 9px}.password-row{display:flex;gap:12px}input{min-width:0;flex:1;border:1px solid #8ba4bd;background:white;padding:14px;font:inherit;border-radius:0}input:focus-visible{outline:3px solid var(--blue);outline-offset:3px}#guide-status{margin:12px 0;min-height:26px;font-size:14px;color:#8b2630}.access-help{margin:15px 0 0!important;font-size:12px!important}.access-help a{text-decoration:underline}.guide-toolbar{margin-top:45px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}.guide-toolbar p{font-size:14px;color:var(--muted)}.guide-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.guide-actions button{background:none;border:0;text-decoration:underline;color:var(--muted);font-size:12px;padding:12px 0}#guide-frame{display:block;border:1px solid var(--line);width:100%;height:78vh;margin-top:20px;background:var(--paper)}.viewer-note{font-size:12px;color:var(--muted);margin-top:15px}[hidden]{display:none!important}button:disabled{opacity:.7;cursor:wait}@media(max-width:760px){header>.text-link{font-size:10px;gap:0;max-width:80px}.guide-main{padding-top:45px}.unlock-card{padding:24px}.password-row{flex-direction:column}.password-row .button{justify-content:center}.guide-actions{gap:18px}.guide-actions .button{font-size:12px;padding:12px 16px}#guide-frame{height:65vh}}