.prices-app.post-chat-page{min-height:calc(100svh - var(--header-height))}.post-chat-page{box-sizing:border-box;min-height:calc(100svh - var(--header-height));background:var(--bg);padding:22px 20px 40px}.post-chat-layout{grid-template-columns:minmax(300px,430px) minmax(0,1fr);align-items:start;gap:20px;width:100%;max-width:1380px;margin:0 auto;display:grid}.post-chat-topbar{width:100%;max-width:1380px;margin:0 auto 12px}.post-chat-topbar .post-feedback-back{margin:0}.post-chat-request{background:var(--card);box-shadow:var(--post-panel-shadow);border-radius:20px;overflow:hidden}.post-chat-request h2{padding:20px 22px 0;font-size:20px}.post-chat-request .post-detail-row{border-bottom:1px solid var(--line);padding:14px 22px}.post-chat-request .post-detail-row:last-child{border-bottom:0}.post-chat-panel{background:var(--card);min-height:660px;box-shadow:var(--post-panel-shadow);border-radius:20px;grid-template-rows:auto minmax(340px,1fr) auto;display:grid;overflow:hidden}.post-chat-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;padding:16px 22px;display:flex}.post-chat-head__side{justify-items:end;gap:6px;display:grid}.post-chat-head .post-status{margin-top:0}.post-chat-person{align-items:center;gap:11px;min-width:0;display:flex}.post-chat-person img{object-fit:cover;background:var(--code-bg);border-radius:50%;width:44px;height:44px}.post-chat-person strong{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.post-chat-person span{color:var(--muted);font-size:13px;display:block}.post-chat-quote{background:var(--blue-soft);color:var(--muted);text-align:right;border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;display:inline-flex}.post-chat-quote strong{color:var(--link)}.chat-window{background:var(--bg);padding:20px;overflow-y:auto}.chat-first{background:var(--blue-soft);max-width:360px;color:var(--link);text-align:center;border-radius:14px;margin:40px auto;padding:16px;font-size:14px}.chat-first strong{margin-bottom:4px;display:block}.chat-row{margin-bottom:12px;display:flex}.chat-row--sender{justify-content:flex-end}.chat-row--receiver{justify-content:flex-start;gap:8px}.chat-avatar{object-fit:cover;background:var(--code-bg);border-radius:50%;flex:0 0 32px;width:32px;height:32px;margin-top:auto}.chat-bubble-wrap{max-width:min(72%,620px)}.chat-bubble{background:var(--card);border:1px solid var(--line);white-space:pre-line;overflow-wrap:anywhere;border-radius:16px;padding:10px 14px}.chat-row--sender .chat-bubble{border-color:var(--link);background:var(--link);color:#fff;border-bottom-right-radius:4px}.chat-row--receiver .chat-bubble{border-bottom-left-radius:4px}.chat-date{color:var(--muted);margin-top:4px;font-size:11px}.chat-row--sender .chat-date{text-align:right}.chat-quote-cap{background:var(--blue-soft);color:var(--link);border-radius:10px 10px 0 0;justify-content:space-between;gap:8px;margin-bottom:4px;padding:7px 10px;font-size:12px;display:flex}.chat-attachment{color:inherit;cursor:pointer;background:#ffffff2e;border:0;border-radius:8px;align-items:center;gap:5px;margin-top:6px;padding:5px 9px;font-size:13px;font-weight:700;text-decoration:underline;display:inline-flex}.chat-row--receiver .chat-attachment{background:var(--blue-soft);color:var(--link)}.chat-composer{border-top:1px solid var(--line);align-items:flex-end;gap:8px;padding:12px;display:flex}.chat-composer textarea{border:1px solid var(--line);background:var(--card);min-height:48px;max-height:130px;color:var(--ink);font:inherit;resize:vertical;border-radius:12px;flex:1;padding:12px 14px;font-size:16px}.chat-toolbar{align-items:center;gap:4px;padding:0 12px 10px;display:flex}.chat-tool{width:44px;height:44px;color:var(--link);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;display:inline-grid}.chat-tool:hover{background:var(--blue-soft)}.chat-tool:disabled{opacity:.5;cursor:not-allowed}.chat-upload{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.chat-tool-wrap{display:inline-flex;position:relative}.post-chat-locked{border-top:1px solid var(--line);color:var(--muted);text-align:center;padding:18px;font-size:14px}.post-chat-page .post-toast{margin:0 12px 8px}@media (width<=900px){.post-chat-page{padding:12px 10px 30px}.post-chat-layout{grid-template-columns:1fr}.post-chat-panel{height:calc(100svh - 160px);min-height:480px;max-height:760px}.post-chat-request{order:2}.post-chat-panel{order:1}.chat-bubble-wrap{max-width:82%}.post-chat-head{align-items:flex-start}.post-chat-head__side{justify-items:start}}.chat-composer textarea:focus-visible,.chat-tool:focus-visible,.chat-attachment:focus-visible{box-shadow:var(--post-ring);outline:0}.chat-composer textarea:focus-visible{border-color:var(--link)}@media (prefers-reduced-motion:reduce){.chat-tool,.chat-attachment{transition:none}}