.message-entry { position:relative; overflow:visible; }
.message-unread,.message-count { display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;border-radius:10px;padding:0 4px;background:#b93832;color:#fff;font-size:10px;line-height:1;font-weight:650; }
.message-entry [data-message-badge] { position:absolute;right:-3px;top:-2px; }
.messages-layout { display:grid;grid-template-columns:285px minmax(0,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;min-height:540px;height:min(690px,calc(100dvh - 210px));margin-bottom:32px; }
.messages-sidebar { display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--line);background:#f7f9fd; }
.message-sidebar-top { display:flex;align-items:center;justify-content:space-between;padding:16px 18px 8px; }
.message-sidebar-top h2 { margin:0;font-size:14px;font-weight:650; }
.message-contact-actions { display:flex;gap:8px;padding:4px 14px 12px; }
.message-contact-actions .btn { flex:1;font-size:12px;min-width:0;padding:9px 8px; }
.message-thread-list { overflow:auto;flex:1; }
.message-thread { display:flex;text-align:left;gap:11px;width:100%;padding:16px;border:0;border-bottom:1px solid #e8edf5;background:transparent;cursor:pointer;font:inherit;color:var(--text); }
.message-thread:hover { background:#edf2fa; }
.message-thread.is-selected { background:var(--primary-soft,#e4efff);box-shadow:inset 3px 0 var(--primary); }
.message-thread:focus-visible { outline:3px solid var(--primary);outline-offset:-3px; }
.message-avatar { flex:none;display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#e7edf6;color:#294c7c;border-radius:11px;font-size:14px;font-weight:650; }
.message-thread-content { display:flex;flex-direction:column;gap:5px;min-width:0;flex:1; }
.message-thread-heading { display:flex;gap:8px;align-items:center;justify-content:space-between; }
.message-thread-heading strong { font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.message-thread-content small { color:#536178;font-size:11px; }
.message-preview { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:#536178; }
.message-pane { display:flex;flex-direction:column;min-width:0;min-height:0;background:#fff; }
.message-chat-heading { display:flex;align-items:center;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line); }
.message-chat-heading h2 { margin:0;font-size:16px;font-weight:650; }
.message-chat-heading p { margin:4px 0 0;color:#536178;font-size:12px; }
.messages-layout .message-back { display:none;transform:rotate(180deg); }
.message-oversight { display:flex;align-items:center;gap:7px;font-size:11px;color:#3e587b;background:#eef4fc;padding:10px 24px;margin:0; }
.message-feed { flex:1;overflow:auto;min-height:100px;padding:22px 24px;overscroll-behavior:contain; }
.message-item { display:flex;flex-direction:column;align-items:flex-start;margin-bottom:20px; }
.message-meta { display:flex;gap:10px;color:#536178;font-size:10px;margin-bottom:7px; }
.message-meta span { font-weight:600; }
.message-bubble { background:#f0f3f8;border-radius:3px 12px 12px 12px;padding:12px 15px;max-width:min(86%,65ch);min-width:50px;color:#20314b;overflow-wrap:anywhere; }
.message-bubble p { margin:0;white-space:pre-wrap;font-size:13px;line-height:1.75; }
.message-item.from-me { align-items:flex-end; }
.from-me .message-bubble { background:#e3eeff;border-radius:12px 3px 12px 12px;color:#153f79; }
.message-order-card { display:flex;gap:10px;align-items:center;border:1px solid #d4dfef;background:#fff;border-radius:8px;padding:10px 12px;margin:0 0 9px;min-width:0; }
.message-order-card>div { flex:1;min-width:0; }
.message-order-card strong,.message-order-card small { display:block;overflow-wrap:anywhere; }
.message-order-card strong { font-size:12px;line-height:1.5;font-weight:600; }
.message-order-card small { color:#536178;font-size:10px;margin-top:4px; }
.message-composer { flex:none;padding:12px 20px 16px;border-top:1px solid var(--line); }
.message-composer textarea { display:block;width:100%;border:0;background:#f6f8fc;padding:11px 13px;border-radius:8px;resize:vertical;max-height:180px;min-height:70px;font:inherit;font-size:13px;line-height:1.7;color:#20314b; }
.message-composer textarea::placeholder { color:#5d6b80; }
.message-composer textarea:focus { outline:2px solid var(--primary);outline-offset:1px; }
.message-compose-actions { display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px; }
.message-compose-actions>span { color:#536178;font-size:11px; }
.message-compose-actions .btn { min-height:38px;padding:9px 18px;font-size:12px; }
.message-error,.message-list-error { color:#9c322a;font-size:12px;line-height:1.6; }
.message-error:empty,.message-list-error:empty { display:none; }
.message-list-error { margin:0;padding:8px 16px; }
.messages-empty,.messages-welcome { display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#536178;padding:42px 18px;text-align:center; }
.messages-empty p,.messages-welcome p { margin:0;font-size:13px;line-height:1.7; }
.messages-empty span { font-size:12px; }
.messages-welcome { flex:1; }
.messages-welcome h2 { margin:4px 0;font-size:18px;color:#20314b; }
.message-history,.message-list-more { display:flex;justify-content:center;width:100%;margin:0 0 18px;min-height:32px; }
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
@media(max-width:760px) {
 .messages-layout { grid-template-columns:220px minmax(0,1fr);height:calc(100dvh - 240px); }
 .message-feed { padding:16px; }.message-chat-heading{padding:15px 16px;}.message-composer{padding:10px 14px;}.message-oversight{padding:9px 16px;}
}
@media(max-width:560px) {
 .messages-layout { display:block;min-height:480px;height:calc(100dvh - 230px);border-radius:12px; }
 .messages-sidebar,.message-pane { height:100%; }.messages-sidebar{border:0;}.message-pane{display:none;}
 .messages-layout.has-active .messages-sidebar{display:none;}.messages-layout.has-active .message-pane{display:flex;}.messages-layout .message-back{display:inline-flex;}
 .message-bubble{max-width:92%;}.message-oversight{font-size:10px;}.message-entry{min-width:32px!important;}
}