.k-chat-layout{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);min-height:620px;border:1px solid #e5e7eb;border-radius:24px;overflow:hidden;background:#fff}.k-chat-sidebar{border-right:1px solid #e5e7eb;background:#f8fafc;min-width:0}.k-chat-sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid #e5e7eb}.k-chat-sidebar-head span{display:block;font-size:11px;font-weight:800;letter-spacing:.12em;color:#6b7280}.k-chat-sidebar-head strong{display:block;margin-top:4px;font-size:18px}.k-chat-new{width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:#111827;color:#fff;font-size:24px;text-decoration:none}.k-chat-list{max-height:620px;overflow:auto}.k-chat-row{width:100%;display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:12px;text-align:left;border:0;border-bottom:1px solid #e5e7eb;background:transparent;padding:15px;cursor:pointer}.k-chat-row:hover,.k-chat-row.is-active{background:#fff}.k-chat-avatar{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;background:#111827;color:#fff;font-weight:800}.k-chat-row-body{min-width:0}.k-chat-row-body strong,.k-chat-row-body small,.k-chat-row-body em{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.k-chat-row-body strong{font-style:normal;color:#111827}.k-chat-row-body small{margin-top:3px;color:#6b7280}.k-chat-row-body em{margin-top:6px;font-size:12px;color:#94a3b8;font-style:normal}.k-chat-row-side{display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:11px;color:#94a3b8}.k-chat-row-side b{min-width:22px;height:22px;padding:0 6px;border-radius:999px;display:grid;place-items:center;background:#ff6b00;color:#fff}.k-chat-main{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0}.k-chat-head{min-height:76px;padding:16px 20px;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between}.k-chat-head strong,.k-chat-head span{display:block}.k-chat-head span{margin-top:4px;color:#6b7280;font-size:13px}.k-chat-head a{color:#ff6b00;font-weight:700}.k-chat-thread{padding:22px;overflow:auto;background:linear-gradient(#fff,#f8fafc)}.k-chat-message{display:flex;margin:0 0 12px}.k-chat-message.is-own{justify-content:flex-end}.k-chat-message>div{max-width:min(76%,620px);padding:12px 14px;border-radius:18px 18px 18px 6px;background:#fff;border:1px solid #e5e7eb;box-shadow:0 8px 24px rgba(15,23,42,.05)}.k-chat-message.is-own>div{background:#111827;color:#fff;border-color:#111827;border-radius:18px 18px 6px 18px}.k-chat-message.is-event{justify-content:center}.k-chat-message.is-event>div{max-width:90%;background:#fff7ed;color:#9a3412;border-color:#fed7aa;border-radius:999px;padding:8px 14px}.k-chat-message small,.k-chat-message time{display:block;font-size:11px;opacity:.65}.k-chat-message p{margin:5px 0;white-space:pre-wrap}.k-chat-message time{text-align:right}.k-chat-composer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:14px;border-top:1px solid #e5e7eb;background:#fff}.k-chat-composer textarea{resize:none;min-height:48px;max-height:120px;border:1px solid #d1d5db;border-radius:16px;padding:13px 15px;font:inherit}.k-chat-empty,.k-chat-placeholder{min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px;color:#6b7280}.k-chat-empty strong,.k-chat-placeholder strong{color:#111827;font-size:18px}.k-chat-mobile-back{display:none}.k-chat-page .k-page-description{display:none}@media(max-width:760px){.k-chat-layout{grid-template-columns:1fr;min-height:calc(100dvh - 180px);border-radius:18px}.k-chat-sidebar{border-right:0}.k-chat-main{display:none}.k-chat-layout.has-active .k-chat-sidebar{display:none}.k-chat-layout.has-active .k-chat-main{display:grid;min-height:calc(100dvh - 180px)}.k-chat-list{max-height:none}.k-chat-mobile-back{display:inline-flex;border:0;background:#f1f5f9;border-radius:12px;padding:8px 10px;margin-right:10px}.k-chat-head{justify-content:flex-start}.k-chat-head>a{margin-left:auto}.k-chat-message>div{max-width:88%}.k-chat-composer{grid-template-columns:1fr}.k-chat-composer button{width:100%}}

.k-chat-compose-main{min-width:0}.k-chat-attach{min-width:52px;height:48px;display:grid;place-items:center;border:1px solid #d1d5db;border-radius:14px;background:#f8fafc;color:#334155;font-size:13px;font-weight:800;cursor:pointer}.k-chat-attach:hover{background:#eef2f7}.k-chat-attachment-preview{margin-top:8px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:12px;background:#fff7ed;color:#9a3412;font-size:12px}.k-chat-attachment-preview[hidden]{display:none}.k-chat-attachment-preview button{width:26px;height:26px;border:0;border-radius:50%;background:#fff;color:#9a3412;font-size:18px;cursor:pointer}.k-chat-message a{display:inline-flex;margin-top:6px;color:inherit;font-weight:800;text-decoration:underline;word-break:break-all}@media(max-width:760px){.k-chat-composer{grid-template-columns:minmax(0,1fr) auto}.k-chat-composer>.k-btn{grid-column:1/-1}.k-chat-attach{width:52px}.k-chat-compose-main{min-width:0}}
.k-chat-message footer{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:4px}.k-chat-message footer time{margin:0}.k-chat-delivery{font-size:10px;opacity:.62}.k-chat-delivery.is-read{opacity:1;font-weight:800}.k-nav-link{position:relative}.k-nav-unread{position:absolute;top:-4px;right:-4px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;display:grid;place-items:center;background:#ff6b00;color:#fff;font-size:10px;line-height:1;font-weight:900;box-shadow:0 0 0 2px #fff}.k-nav-link.is-active .k-nav-unread{box-shadow:0 0 0 2px #111827}@media(max-width:700px){.k-nav-unread{top:1px;right:6px;min-width:17px;height:17px;font-size:9px}}