.brief-module{display:grid;grid-template-columns:minmax(0,.85fr) minmax(320px,1.15fr);gap:clamp(24px,5vw,84px);align-items:start;border-top:1px solid var(--line);padding-block:clamp(54px,7vw,104px)}
.brief-module *{box-sizing:border-box}.brief-copy h2{font-family:Ronzino,Arial,sans-serif;font-size:clamp(32px,4vw,60px);line-height:1.06;font-weight:500;letter-spacing:-.035em;margin:.25em 0}.brief-intro{font-size:clamp(16px,1.3vw,20px);line-height:1.55;color:var(--muted);max-width:52ch}.brief-prices{display:grid;gap:8px;padding:0;margin:28px 0 0;list-style:none}.brief-prices li{border-top:1px solid var(--line);padding-top:10px;font-size:14px;color:var(--muted)}
.brief-panel{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;min-height:520px}.brief-progress{height:5px;background:color-mix(in srgb,var(--line) 62%,transparent)}.brief-progress span{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(.2);transition:transform .28s var(--ease);background:var(--accent)}.brief-body{padding:clamp(22px,3vw,36px)}.brief-question{font-family:Ronzino,Arial,sans-serif;font-size:clamp(24px,2.4vw,34px);font-weight:500;letter-spacing:-.025em;margin:0 0 10px}.brief-note{margin:0 0 24px;color:var(--muted);font-size:14px;line-height:1.55}.brief-label{margin:18px 0 9px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.brief-field{display:grid;gap:8px;margin:18px 0}.brief-field span{font-size:13px;color:var(--muted)}.brief-field input,.brief-field textarea,.brief-draft{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit;padding:14px 15px}.brief-field textarea,.brief-draft{resize:vertical;line-height:1.5;min-height:110px}.brief-pills{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:14px}.brief-pill{border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);padding:10px 13px;font-size:13px}.brief-pill[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.brief-nav,.brief-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:26px}.brief-primary,.brief-secondary,.brief-link{min-height:44px;border-radius:7px;padding:11px 16px;font-size:14px}.brief-primary{border:1px solid var(--ink);background:var(--ink);color:var(--bg)}.brief-primary:disabled{opacity:.45;cursor:not-allowed}.brief-secondary{border:1px solid var(--line);background:var(--bg);color:var(--ink)}.brief-link{display:inline-flex;align-items:center;color:var(--ink);background:transparent;border:0;text-decoration:underline;text-underline-offset:4px}.brief-reset{padding-left:0}.brief-summary{border-top:1px solid var(--line);padding:18px clamp(22px,3vw,36px) 28px;background:var(--bg)}.brief-summary pre{white-space:pre-wrap;margin:0;font:14px/1.55 Ronzino,Arial,sans-serif;color:var(--muted)}.brief-status{min-height:22px;margin:0;padding:0 clamp(22px,3vw,36px) 28px;font-size:13px;line-height:1.45;color:var(--muted)}.brief-status[data-kind=ok]{color:var(--accent)}.brief-status[data-kind=warn],.brief-status[data-kind=error]{color:var(--ink)}
@media(max-width:760px){.brief-module{grid-template-columns:1fr;padding-block:54px}.brief-panel{min-height:0}.brief-copy h2{font-size:42px}.brief-body{padding:22px}.brief-nav,.brief-actions{align-items:stretch}.brief-primary,.brief-secondary,.brief-link{width:100%;justify-content:center}.brief-summary{padding:16px 22px 22px}.brief-status{padding:0 22px 24px}}
@media(prefers-reduced-motion:reduce){.brief-progress span{transition:none}}