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a:hover,.support-nav button:hover{background:var(--surface-muted);color:var(--text)}.support-nav a.active{background:rgba(var(--brand-rgb),.08);color:var(--brand)}.support-footer{text-align:center;padding:6px 0 40px;color:#a0a4ac;font-size:10px}.support-cta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:24px}.support-cta{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 22px;display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-height:168px;color:var(--text)}.support-cta:hover{border-color:rgba(var(--brand-rgb),.28);box-shadow:0 8px 22px rgba(18,25,40,.06)}.support-cta .qa-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:rgba(var(--brand-rgb),.09);color:var(--brand)}.support-cta strong{font-size:15px}.support-cta-desc{color:var(--text-muted);font-size:11px;line-height:1.8}.guest-token-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;text-align:center}.guest-token-panel strong{font-size:15px}.guest-token-panel p{color:var(--text-muted);font-size:12px;line-height:1.9;margin:8px 0 0}.guest-token-value{direction:ltr;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;letter-spacing:.02em;background:var(--surface-subtle);border:1px dashed #d9dce2;border-radius:12px;padding:12px 14px;margin:16px 0;word-break:break-all}.guest-token-actions{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:18px}.message-list{display:flex;flex-direction:column;gap:12px}.message-bubble{max-width:80%;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:var(--surface)}.message-bubble.staff{align-self:flex-start;background:var(--surface-subtle)}.message-bubble.you{align-self:flex-end;background:rgba(var(--brand-rgb),.06);border-color:rgba(var(--brand-rgb),.18)}.message-meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:6px;font-size:10px;color:var(--text-muted)}.message-body{font-size:12px;line-height:1.85;white-space:pre-wrap;word-break:break-word}.message-attachments{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.attachment-chip{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:10px;color:var(--text)}.attachment-chip:hover{border-color:rgba(var(--brand-rgb),.3);color:var(--brand)}.attachment-picker-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.attachment-picker-item{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:5px 6px 5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--surface-subtle);font-size:10px;color:var(--text-muted)}.attachment-picker-item button{width:20px;height:20px;border-radius:50%;border:0;background:transparent;color:var(--text-muted);display:grid;place-items:center}.attachment-picker-item button:hover{background:var(--surface-muted);color:var(--danger)}.reply-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;margin-top:18px}@media (max-width:640px){.support-header-inner{padding-block:8px}.support-cta-grid{grid-template-columns:1fr}.message-bubble{max-width:92%}}