.chat-v23-hero{align-items:center}.chat-v23-show-hero .chat-v23-mobile-back{display:none}
.chat-v23-workspace{display:grid;grid-template-columns:minmax(290px,34%) minmax(0,66%);gap:14px;height:clamp(560px,calc(100dvh - 235px),860px);min-height:540px;overflow:hidden}
.chat-v23-sidebar,.chat-v23-room{min-width:0;min-height:0;height:100%;overflow:hidden;padding:0!important}
.chat-v23-sidebar{display:flex;flex-direction:column;background:#fff}
.chat-v23-sidebar-head{padding:16px;border-bottom:1px solid #e7eef5;display:grid;gap:11px;background:#fbfdff}
.chat-v23-sidebar-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.chat-v23-sidebar-title>div{display:grid}.chat-v23-sidebar-title strong{font-size:1rem;color:#17324a}.chat-v23-sidebar-title small{font-size:.72rem;color:#7b8da0;margin-top:2px}
.chat-v23-new{width:38px;height:38px;border:0;border-radius:50%;background:linear-gradient(135deg,var(--gtic-primary,#173a57),var(--gtic-teal,#18a999));color:#fff;font-size:1.45rem;line-height:1;cursor:pointer;box-shadow:0 8px 18px rgba(23,58,87,.18)}
.chat-v23-search input{width:100%;min-height:42px;border:1px solid #dce6ef;border-radius:14px;padding:0 13px;background:#fff}
.chat-v23-open-center{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}.chat-v23-open-center .gtic-smart-select,.chat-v23-open-center select{min-width:0;width:100%}
.chat-v23-thread-list{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:10px;scrollbar-gutter:stable}
.chat-v23-thread{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:11px;align-items:center;padding:12px;border-radius:16px;text-decoration:none;color:#203246;border:1px solid transparent;margin-bottom:5px;transition:.16s ease;min-width:0}
.chat-v23-thread:hover{background:#f4f8fb;border-color:#e3ebf2}.chat-v23-thread.is-active{background:#eaf7f4;border-color:#bfe5dc;box-shadow:inset 3px 0 0 var(--gtic-teal,#18a999)}.chat-v23-thread.is-pinned{background:#f3f8ff}.chat-v23-thread.is-pinned.is-active{background:#eaf7f4}
.chat-v23-avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#e9f0f6;color:#173a57;font-weight:950;font-size:.88rem;flex:none}.chat-v23-avatar.is-support{background:linear-gradient(135deg,#173a57,#18a999);color:#fff}.chat-v23-avatar.is-room{width:48px;height:48px}
.chat-v23-thread-copy{display:grid;min-width:0;gap:2px}.chat-v23-thread-line{display:flex;align-items:center;gap:6px;min-width:0}.chat-v23-thread-line b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.88rem}.chat-v23-thread-line em{font-style:normal;font-size:.58rem;text-transform:uppercase;letter-spacing:.05em;background:#dbeafe;color:#1e4f86;padding:3px 5px;border-radius:999px}.chat-v23-thread-copy small{font-size:.66rem;color:#718399;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-v23-thread-copy>span:last-child{font-size:.75rem;color:#53677b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-v23-thread-meta{align-self:stretch;display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:5px}.chat-v23-thread-meta time{font-size:.58rem;color:#8b9aaa;white-space:nowrap}.chat-v23-thread-meta i{font-style:normal;min-width:20px;height:20px;border-radius:999px;background:#e4324b;color:#fff;display:grid;place-items:center;font-size:.66rem;font-weight:900}
.chat-v23-empty-list{margin:18px 8px}
.chat-v23-room{display:flex;flex-direction:column;background:#f4f7f5;position:relative}
.chat-v23-room-head{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 16px;background:#fff;border-bottom:1px solid #e1e9ef;min-height:76px;z-index:4}.chat-v23-room-back{display:none;text-decoration:none;font-size:1.3rem;color:#173a57}.chat-v23-room-copy{min-width:0}.chat-v23-room-copy h2{margin:0;font-size:1.02rem;color:#17324a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-v23-room-copy p{margin:3px 0 0;font-size:.72rem;color:#6d8093;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-v23-room-actions{display:flex;align-items:center;gap:8px}.chat-v23-room-actions form{margin:0}.chat-v23-room-actions .btn.danger{background:#fff1f2!important;color:#be123c!important;border:1px solid #fecdd3!important}
.chat-v23-reset-notice{margin:10px 12px 0;padding:10px 12px;border-radius:14px;background:#fff7e7;border:1px solid #f8d58c;color:#704d0c;display:grid;gap:2px;font-size:.78rem}.chat-v23-reset-notice span{color:#85692e}
.chat-v23-messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:20px 20px 26px;background-color:#eef3f0;background-image:radial-gradient(circle at 1px 1px,rgba(23,58,87,.045) 1px,transparent 0);background-size:20px 20px;scrollbar-gutter:stable}
.chat-v23-message{display:flex;align-items:flex-end;gap:7px;margin:0 0 12px;max-width:86%}.chat-v23-message.is-mine{margin-left:auto;flex-direction:row-reverse}.chat-v23-message-avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#dce6ec;color:#173a57;font-size:.62rem;font-weight:950;flex:none}.chat-v23-message.is-mine .chat-v23-message-avatar{background:#bde8dc}
.chat-v23-bubble{min-width:100px;max-width:100%;padding:10px 13px 9px;border-radius:16px 16px 16px 5px;background:#fff;box-shadow:0 4px 12px rgba(27,52,72,.07);overflow-wrap:anywhere}.chat-v23-message.is-mine .chat-v23-bubble{background:#d9f5e9;border-radius:16px 16px 5px 16px}.chat-v23-bubble.is-internal{background:#fff2c8;border:1px solid #f4d779}.chat-v23-bubble header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:5px}.chat-v23-bubble header b{font-size:.72rem;color:#16634c}.chat-v23-bubble header time{font-size:.56rem;color:#8493a0;white-space:nowrap}.chat-v23-text{font-size:.86rem;line-height:1.5;color:#263746;white-space:normal}
.chat-v23-attachment{display:grid;gap:7px;margin-top:8px}.chat-v23-attachment img{display:block;max-width:min(340px,100%);max-height:260px;border-radius:12px;object-fit:cover}.chat-v23-ticket{display:grid;gap:3px;margin-top:8px;padding:9px;border-radius:11px;background:rgba(255,255,255,.62);border:1px solid rgba(23,58,87,.12);text-decoration:none;color:#17324a}.chat-v23-ticket b{font-size:.75rem}.chat-v23-ticket span{font-size:.65rem;color:#617489}
.chat-v23-empty-room{margin:auto;text-align:center;color:#708294;padding:30px}.chat-v23-empty-room span{font-size:2rem}.chat-v23-empty-room h3{margin:8px 0 4px;color:#31485d}.chat-v23-empty-room p{margin:0;font-size:.82rem}
.chat-v23-compose{padding:12px 14px 14px;background:#fff;border-top:1px solid #e0e8ee;display:grid;gap:9px;position:relative;z-index:5}.chat-v23-compose textarea{width:100%;min-height:62px;max-height:120px;resize:vertical;border:1px solid #dbe5ed;border-radius:15px;padding:12px 13px;box-sizing:border-box}.chat-v23-compose-row{display:flex;align-items:center;justify-content:space-between;gap:9px}.chat-v23-tools{position:relative}.chat-v23-tools>summary{list-style:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#edf3f6;color:#173a57;font-size:1.45rem;font-weight:500;cursor:pointer}.chat-v23-tools>summary::-webkit-details-marker{display:none}.chat-v23-tools-popover{position:absolute;left:0;bottom:48px;width:min(390px,calc(100vw - 40px));max-height:390px;overflow:auto;padding:12px;border:1px solid #dbe6ee;border-radius:17px;background:#fff;box-shadow:0 18px 50px rgba(18,42,62,.2);display:grid;gap:11px;z-index:20}.chat-v23-tools:not([open]) .chat-v23-tools-popover{display:none}.chat-v23-tools-popover label{display:grid;gap:5px;font-size:.7rem;font-weight:800;color:#53677b}.chat-v23-tools-popover select,.chat-v23-tools-popover .gtic-smart-select{width:100%;min-width:0}.chat-v23-emojis{display:flex;gap:7px}.chat-v23-emojis button{border:1px solid #dbe5ed;background:#f8fafc;border-radius:10px;width:38px;height:34px;cursor:pointer}.chat-v23-file{display:grid!important;grid-template-columns:auto minmax(0,1fr);align-items:center!important;gap:3px 9px!important;padding:10px;border:1px dashed #c7d6e1;border-radius:13px;cursor:pointer;min-width:0}.chat-v23-file>span{grid-row:1/3;font-size:1.15rem}.chat-v23-file b{font-size:.76rem;min-width:0}.chat-v23-file small{font-size:.65rem!important;font-weight:600!important;color:#8191a0!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.chat-v23-send{min-width:105px;height:42px}.chat-v23-compose.is-simple{grid-template-columns:minmax(0,1fr) auto;align-items:end}.chat-v23-compose.is-simple textarea{min-height:52px}.chat-v23-readonly{padding:13px 15px;background:#fff;border-top:1px solid #e0e8ee;color:#607387;font-size:.8rem;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.chat-v23-readonly p{margin:0}
.chat-v23-placeholder{display:grid;place-items:center;text-align:center;padding:30px!important;background:#f7fafb}.chat-v23-placeholder>div{max-width:420px}.chat-v23-placeholder-icon{font-size:3rem}.chat-v23-placeholder h2{margin:12px 0 6px;color:#294358}.chat-v23-placeholder p{margin:0;color:#718397;line-height:1.55}
.chat-v23-user-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;max-height:340px;overflow:auto;padding:3px}.chat-v23-user-check{display:grid!important;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;justify-content:start!important;padding:10px;border:1px solid #e2e9ef;border-radius:13px;background:#fff}.chat-v23-user-check>span{grid-row:1/3}.chat-v23-user-check b{font-size:.8rem;color:#274056}.chat-v23-user-check small{font-size:.66rem;color:#798b9d}
@media(max-width:980px){.chat-v23-workspace{grid-template-columns:minmax(250px,38%) minmax(0,62%)}.chat-v23-thread{grid-template-columns:40px minmax(0,1fr)}.chat-v23-avatar{width:40px;height:40px}.chat-v23-thread-meta{display:none}}
@media(max-width:760px){
  .chat-v23-hero{margin-bottom:10px!important}.chat-v23-show-hero{display:none!important}
  .chat-v23-workspace{display:block;height:auto;min-height:0;overflow:visible;margin-bottom:calc(var(--gtic-mobile-nav-height,72px) + env(safe-area-inset-bottom,0px) + 18px)}
  .chat-v23-workspace.is-index .chat-v23-sidebar{display:flex;height:calc(100dvh - var(--gtic-mobile-top-space,86px) - var(--gtic-mobile-nav-height,72px) - env(safe-area-inset-bottom,0px) - 120px);min-height:470px}
  .chat-v23-workspace.is-index .chat-v23-placeholder{display:none}
  .chat-v23-workspace.is-show .chat-v23-sidebar{display:none}
  .chat-v23-workspace.is-show .chat-v23-room{height:calc(100dvh - var(--gtic-mobile-top-space,86px) - var(--gtic-mobile-nav-height,72px) - env(safe-area-inset-bottom,0px) - 18px);min-height:500px;border-radius:18px!important}
  .chat-v23-room-head{grid-template-columns:34px 40px minmax(0,1fr) auto;padding:9px 8px;gap:7px;min-height:62px}.chat-v23-room-back{display:grid;place-items:center;width:34px;height:38px}.chat-v23-avatar.is-room{width:40px;height:40px}.chat-v23-room-copy h2{font-size:.9rem}.chat-v23-room-copy p{font-size:.62rem}.chat-v23-room-actions .btn{width:38px!important;min-width:38px!important;height:38px!important;padding:0!important;font-size:0!important;border-radius:50%!important}.chat-v23-room-actions .btn:before{content:'×';font-size:1.25rem;font-weight:900}
  .chat-v23-reset-notice{font-size:.7rem;margin:7px 8px 0;padding:8px 9px}
  .chat-v23-messages{padding:12px 8px 16px}.chat-v23-message{max-width:96%;gap:5px}.chat-v23-message-avatar{width:25px;height:25px;font-size:.53rem}.chat-v23-bubble{padding:8px 9px}.chat-v23-text{font-size:.82rem}.chat-v23-bubble header b{font-size:.66rem}.chat-v23-bubble header time{font-size:.52rem}
  .chat-v23-compose{padding:8px;gap:6px}.chat-v23-compose textarea{min-height:52px;max-height:88px}.chat-v23-compose-row{gap:7px}.chat-v23-send{min-width:88px;height:40px}.chat-v23-tools>summary{width:40px;height:40px}.chat-v23-tools-popover{position:fixed;left:8px;right:8px;bottom:calc(var(--gtic-mobile-nav-height,72px) + env(safe-area-inset-bottom,0px) + 66px);width:auto;max-height:52dvh}.chat-v23-compose.is-simple{grid-template-columns:minmax(0,1fr) 82px}.chat-v23-compose.is-simple textarea{min-height:48px;max-height:80px}
  .chat-v23-sidebar-head{padding:10px}.chat-v23-thread-list{padding:5px}.chat-v23-thread{grid-template-columns:42px minmax(0,1fr) auto;padding:10px 8px}.chat-v23-thread-meta{display:flex}.chat-v23-thread-meta time{display:none}.chat-v23-open-center{grid-template-columns:1fr}.chat-v23-open-center .btn{width:100%!important}
  .chat-v23-new-modal{padding-bottom:calc(var(--gtic-mobile-nav-height,72px) + 24px)!important}.chat-v23-user-grid{grid-template-columns:1fr;max-height:45dvh}
}