/* Scoped inbox; no marketplace or external-contact restyling. */
#userChip,#navToggle{position:relative}
.chat-header-badge,.chat-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 5px;border-radius:20px;background:var(--action,#b84d35);color:#fff;font-size:12px;font-weight:750;line-height:1;flex-shrink:0}
.chat-header-badge{position:absolute;top:-7px;right:-7px;border:2px solid var(--card,#fff);box-sizing:content-box}
.chat-dashboard-link{display:flex;align-items:center;gap:14px;text-align:left;width:100%;padding:20px;margin:20px 0;border:1px solid var(--linea);border-radius:var(--radius,18px);background:var(--card);color:var(--testo);cursor:pointer;font:inherit;min-height:64px}
.chat-dashboard-link>svg{color:var(--teal);width:26px;height:26px;flex-shrink:0}.chat-dashboard-link strong{display:block;font-size:18px}.chat-dashboard-link small{display:block;color:var(--grigio);margin-top:4px;line-height:1.5}
.chat-shell{padding-top:24px;padding-bottom:calc(32px + env(safe-area-inset-bottom));max-width:1140px}
.chat-shell h1{margin:8px 0;font-size:clamp(28px,5vw,38px)}.chat-shell h1 span{font-size:14px;font-weight:500;color:var(--grigio)}
.chat-page-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.chat-page-heading p,.chat-muted{color:var(--grigio);line-height:1.6}
.chat-shell button,.chat-shell textarea{font:inherit}.chat-shell button{cursor:pointer;min-height:44px}.chat-shell button:disabled{cursor:wait;opacity:.65}
.chat-shell button:focus-visible,.chat-shell textarea:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.chat-back{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--teal);padding:8px;text-align:left}.chat-back svg{width:20px;height:20px;flex-shrink:0}
.chat-status:empty,.chat-send-status:empty{display:none}.chat-status{padding:12px 16px;border:1px solid var(--linea);border-radius:12px;background:var(--card);line-height:1.5}
.chat-layout{display:grid;grid-template-columns:minmax(240px,330px) minmax(0,1fr);border:1px solid var(--linea);border-radius:22px;overflow:hidden;background:var(--card);min-height:520px;margin-top:20px}
.chat-sidebar{border-right:1px solid var(--linea);max-height:680px;overflow:auto;overscroll-behavior:contain;padding:16px;min-width:0}.chat-sidebar h2{font-size:18px;margin:8px 0 16px}
.chat-thread{border:1px solid transparent;display:flex;align-items:flex-start;gap:10px;background:transparent;padding:14px 10px;width:100%;border-radius:14px;text-align:left;color:var(--testo);margin:4px 0;min-width:0}
.chat-thread:hover,.chat-thread.selected{background:rgba(var(--accent-rgb),.07);border-color:var(--linea)}
.chat-avatar{display:grid;place-items:center;background:rgba(var(--accent-rgb),.09);color:var(--teal);width:36px;height:36px;border-radius:12px;flex-shrink:0}.chat-avatar svg{width:20px;height:20px}
.chat-thread-copy{min-width:0;flex:1;display:grid;gap:5px}.chat-thread-copy strong{font-size:16px;overflow-wrap:anywhere}.chat-thread-copy>span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:var(--grigio)}.chat-thread-copy small,.chat-thread-copy time{font-size:12px;color:var(--grigio);overflow-wrap:anywhere}
.chat-conversation{min-width:0;display:flex;flex-direction:column;height:680px;max-height:75dvh}.chat-conversation-head{display:flex;align-items:center;gap:8px;padding:16px;border-bottom:1px solid var(--linea)}.chat-conversation-head h2{font-size:20px;margin:0;overflow-wrap:anywhere}.chat-conversation-head p{font-size:13px;margin:4px 0 0;color:var(--grigio)}
.chat-history{flex:1;overflow:auto;overscroll-behavior:contain;min-height:100px;padding:20px;display:flex;flex-direction:column;gap:14px;scrollbar-gutter:stable}
.chat-bubble{max-width:85%;padding:12px 16px;border-radius:18px;border:1px solid var(--linea);align-self:flex-start;background:var(--card);flex-shrink:0}
.chat-bubble.mine{align-self:flex-end;background:rgba(var(--accent-rgb),.09);border-bottom-right-radius:4px}.chat-bubble.theirs{border-bottom-left-radius:4px}
.chat-bubble p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;font-size:16px}.chat-bubble time{display:block;margin-top:8px;font-size:12px;color:var(--grigio)}
.chat-compose{padding:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;border-top:1px solid var(--linea)}.chat-compose textarea{width:100%;resize:vertical;min-height:52px;max-height:130px;font-size:16px!important;padding:12px;border-radius:14px;border:1px solid var(--linea);color:var(--testo);background:var(--card);box-sizing:border-box}.chat-compose small{grid-column:1/-1;font-size:12px;line-height:1.5;color:var(--grigio)}.chat-compose .btn{align-self:start;min-height:52px}
.chat-send-status{margin:0;padding:8px 16px;color:var(--grigio);font-size:14px}.chat-pagination{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
.chat-empty{margin:auto;text-align:center;max-width:370px;padding:28px;color:var(--grigio);line-height:1.6}.chat-empty>svg{color:var(--teal);width:44px;height:44px}.chat-empty h2,.chat-empty h3{color:var(--testo);line-height:1.3}
.chat-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:700px){
 .chat-shell{padding-left:12px;padding-right:12px}.chat-layout{grid-template-columns:minmax(0,1fr);min-height:360px;margin-top:12px}.chat-sidebar{border-right:0;max-height:none;padding:12px}.chat-conversation{display:none}.chat-thread-open .chat-sidebar{display:none}.chat-thread-open .chat-conversation{display:flex;height:calc(100dvh - 190px);max-height:none;min-height:360px}.chat-thread-open .chat-page-heading p{display:none}.chat-thread-open .chat-page-heading h1{font-size:24px}.chat-conversation-head{padding:12px}.chat-history{padding:12px}.chat-compose{padding:12px;gap:8px}.chat-compose .btn span{display:none}.chat-compose .btn{padding:12px}.chat-bubble{max-width:91%;padding:12px}.chat-dashboard-link{padding:16px}
}
@media(prefers-reduced-motion:reduce){.chat-shell *{scroll-behavior:auto!important;transition:none!important}}