/* v2.8 — professional admin live-chat workspace + typing presence */
.chat-panel{grid-template-rows:auto 1fr auto auto}
.chat-pro-summary{display:grid;grid-template-columns:repeat(3,minmax(130px,190px)) minmax(240px,1fr);gap:12px;margin-bottom:16px}.chat-pro-summary article,.chat-pro-presence{border:1px solid #e6e9ec;border-radius:17px;background:#fff;padding:14px 16px}.chat-pro-summary article{display:flex;align-items:center;justify-content:space-between}.chat-pro-summary article span{font-size:11px;color:#687580}.chat-pro-summary article strong{font-size:22px;color:#0c1825}.chat-pro-presence{display:flex;align-items:center;justify-content:flex-end;gap:9px;color:#326b51;font-size:11px;background:#f5fbf7}.chat-pro-presence i{width:9px;height:9px;border-radius:50%;background:#28a66a;box-shadow:0 0 0 5px rgba(40,166,106,.12)}
.chat-pro-shell{display:grid;grid-template-columns:320px minmax(0,1fr);height:calc(100vh - 230px);min-height:680px;border:1px solid #e1e5e8;border-radius:24px;background:#fff;overflow:hidden;box-shadow:0 20px 55px rgba(12,24,37,.07)}.chat-pro-list{display:grid;grid-template-rows:auto auto 1fr;min-width:0;border-inline-end:1px solid #e6eaed;background:#fbfcfc}.chat-pro-list-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 12px}.chat-pro-list-head .eyebrow{margin:0;color:#b58a3c;font-size:9px}.chat-pro-list-head h2{margin:2px 0 0;font-size:20px;color:#0c1825}.chat-pro-count{display:grid;place-items:center;min-width:34px;height:34px;padding:0 9px;border-radius:12px;background:#0c1825;color:#fff;font-size:11px;font-weight:800}.chat-pro-list-tools{padding:0 14px 13px;border-bottom:1px solid #e7eaec}.chat-pro-search{height:42px;display:flex;align-items:center;gap:8px;padding:0 12px;border:1px solid #e0e5e8;border-radius:13px;background:#fff}.chat-pro-search .icon{width:17px;height:17px;color:#8a959d}.chat-pro-search input{width:100%;min-width:0;border:0;outline:0;background:none;font-size:11px}.chat-pro-filters{display:flex;gap:5px;margin-top:9px}.chat-pro-filters button{border:0;border-radius:999px;padding:6px 10px;background:#eef1f3;color:#66737d;font:inherit;font-size:9px;cursor:pointer}.chat-pro-filters button.active{background:#0c1825;color:#fff}.chat-pro-conversations{overflow:auto}.chat-pro-list-item{display:grid;grid-template-columns:48px minmax(0,1fr);gap:11px;padding:14px 15px;border-bottom:1px solid #edf0f2;color:inherit;text-decoration:none;transition:.18s}.chat-pro-list-item:hover{background:#fff}.chat-pro-list-item.active{background:#fff8ea;border-inline-start:4px solid #b58a3c;padding-inline-start:11px}.chat-pro-list-item[hidden]{display:none}.chat-pro-avatar{position:relative;width:48px;height:48px;flex:0 0 auto;border-radius:16px;background:linear-gradient(145deg,#16293b,#0c1825);color:#fff;display:grid;place-items:center;font-weight:800;font-size:17px}.chat-pro-avatar.large{width:52px;height:52px;border-radius:17px}.chat-pro-avatar i{position:absolute;inset-inline-end:-2px;bottom:-2px;width:13px;height:13px;border:3px solid #fff;border-radius:50%;background:#9ca5ab}.chat-pro-avatar i.waiting{background:#d69327}.chat-pro-avatar i.open{background:#26a269}.chat-pro-avatar i.closed{background:#8d969c}.chat-pro-list-copy{min-width:0}.chat-pro-list-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-pro-list-title b{font-size:12px;color:#172534;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-pro-list-title time{font-size:8px;color:#9aa3aa}.chat-pro-list-copy p{margin:4px 0 7px;color:#68747d;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-pro-list-meta{display:flex;align-items:center;gap:5px;min-width:0}.chat-pro-list-meta small{margin-inline-start:auto;font-size:8px;color:#9aa2a8}.chat-state,.chat-priority{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:8px;font-weight:800}.chat-state.waiting{background:#fff1d6;color:#9b6209}.chat-state.open{background:#e8f7ef;color:#17714a}.chat-state.closed{background:#eff1f2;color:#68747c}.chat-priority.normal{background:#eef1f3;color:#64717a}.chat-priority.high{background:#fff0df;color:#ad5d00}.chat-priority.urgent{background:#ffebe8;color:#a92c22}
.chat-pro-main{min-width:0;display:grid;grid-template-rows:1fr}.chat-pro-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 18px;border-bottom:1px solid #e7eaec;background:#fff}.chat-pro-person{display:flex;align-items:center;gap:12px;min-width:0}.chat-pro-person h2{margin:0;font-size:17px;color:#0c1825}.chat-pro-contact{display:flex;gap:12px;flex-wrap:wrap;color:#77828a;font-size:9px}.chat-pro-header-actions{display:flex;gap:7px;align-items:center}.chat-pro-body{display:grid;grid-template-columns:minmax(0,1fr) 280px;min-height:0}.chat-pro-thread{display:grid;grid-template-rows:1fr auto auto;min-width:0;min-height:0;background:linear-gradient(180deg,#f8f6f1 0,#fff 55%)}.chat-pro-thread .chat-admin-messages{padding:22px;min-height:0;overflow:auto;background:transparent}.chat-pro-thread .chat-message{max-width:min(78%,680px);margin:11px 0}.chat-pro-thread .chat-message span{padding:12px 15px;border-radius:18px;box-shadow:0 7px 20px rgba(12,24,37,.04)}.chat-pro-thread .chat-message.customer span{background:#0c1825;color:#fff;border-color:#0c1825;border-bottom-left-radius:5px}.chat-pro-thread .chat-message.admin span{background:#fff8e7;border-color:#ead19a;border-bottom-right-radius:5px}.chat-pro-thread .chat-message.ai span{background:#eef5f8;border-color:#ccdce5}.chat-pro-thread .chat-message.system{max-width:90%;margin-inline:auto;align-items:center}.chat-pro-thread .chat-message.system span{background:#f1eee7;border-color:#e0d8c8;text-align:center;font-size:10px}.chat-message-author{font-size:8px!important;font-weight:800;color:#66737c;margin:0 8px 3px!important}.chat-message-time{font-size:8px!important;color:#909aa1;margin:3px 8px 0!important}.chat-customer-typing{display:flex;align-items:center;gap:9px;padding:7px 22px 10px;color:#6d7982;font-size:10px}.chat-customer-typing[hidden]{display:none}.typing-dots,.chat-typing-indicator{display:flex;align-items:center;gap:4px}.typing-dots i,.chat-typing-indicator>span{width:6px;height:6px;border-radius:50%;background:#b58a3c;animation:chatTyping 1.25s infinite ease-in-out}.typing-dots i:nth-child(2),.chat-typing-indicator>span:nth-child(2){animation-delay:.15s}.typing-dots i:nth-child(3),.chat-typing-indicator>span:nth-child(3){animation-delay:.3s}@keyframes chatTyping{0%,80%,100%{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:1}}
.chat-pro-compose{padding:13px 16px;border-top:1px solid #e5e9eb;background:#fff}.chat-pro-compose-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.chat-pro-compose-top select{max-width:260px;border:1px solid #dfe4e7;border-radius:10px;padding:7px 10px;background:#fff;font-size:9px}.chat-pro-compose-top span{font-size:9px;color:#287151}.chat-pro-input-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}.chat-pro-input-wrap textarea{width:100%;min-height:72px;max-height:150px;resize:vertical;border:1px solid #dce2e5;border-radius:15px;padding:11px 13px;outline:0;background:#fcfdfd;font:inherit;font-size:11px;transition:.2s}.chat-pro-input-wrap textarea:focus{border-color:#b58a3c;box-shadow:0 0 0 4px rgba(181,138,60,.1);background:#fff}.chat-pro-send{min-width:105px;height:46px}.chat-pro-compose-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}.chat-pro-compose-foot small{font-size:8px;color:#8c969d}.chat-pro-compose .privacy-check{font-size:9px}.chat-pro-context{overflow:auto;padding:14px;background:#f8fafb;border-inline-start:1px solid #e6eaed}.chat-pro-context section{padding:14px;border:1px solid #e4e8eb;border-radius:16px;background:#fff;margin-bottom:11px}.chat-pro-context h3{display:flex;align-items:center;justify-content:space-between;margin:0 0 11px;font-size:12px;color:#0c1825}.chat-pro-context h3 span{display:grid;place-items:center;min-width:24px;height:24px;border-radius:8px;background:#f0e6cf;color:#8b641c;font-size:9px}.chat-pro-meta-form{display:grid;gap:9px}.chat-pro-meta-form label{display:grid;gap:4px;color:#707c84;font-size:9px}.chat-pro-meta-form select{width:100%;border:1px solid #dfe4e7;border-radius:10px;padding:8px;background:#fff;font-size:10px}.chat-pro-meta-form .btn{padding:9px 12px;font-size:9px}.chat-pro-details{margin:0}.chat-pro-details div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #edf0f1}.chat-pro-details div:last-child{border-bottom:0}.chat-pro-details dt{font-size:9px;color:#7a858d}.chat-pro-details dd{margin:0;max-width:150px;font-size:9px;font-weight:700;color:#263543;overflow-wrap:anywhere}.chat-pro-muted{margin:0;color:#89939a;font-size:9px}.chat-pro-cart{display:grid;gap:7px}.chat-pro-cart article{display:flex;justify-content:space-between;gap:8px;padding:8px;border-radius:10px;background:#f7f5ef}.chat-pro-cart b{display:block;font-size:8px;line-height:1.5}.chat-pro-cart small{font-size:8px;color:#7b858c}.chat-pro-cart strong{white-space:nowrap;font-size:8px;color:#9a7024}.chat-pro-empty{display:grid;place-items:center;text-align:center;padding:35px;color:#78838b}.chat-pro-empty .icon{width:38px;height:38px;color:#b58a3c}.chat-pro-empty.large{min-height:520px}.chat-pro-empty h2{margin:10px 0 0}.chat-pro-empty p{margin:4px 0 0;font-size:10px}
.chat-typing-indicator{padding:7px 14px;background:#f8fafb;border-top:1px solid #eef1f2;color:#68747d;font-size:9px}.chat-typing-indicator[hidden]{display:none}.chat-typing-indicator em{font-style:normal;margin-inline-start:4px}
@media(max-width:1250px){.chat-pro-body{grid-template-columns:minmax(0,1fr) 240px}.chat-pro-shell{grid-template-columns:285px minmax(0,1fr)}}
@media(max-width:1050px){.chat-pro-summary{grid-template-columns:repeat(3,1fr)}.chat-pro-presence{grid-column:1/-1;justify-content:flex-start}.chat-pro-body{grid-template-columns:1fr}.chat-pro-context{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-inline-start:0;border-top:1px solid #e6eaed}.chat-pro-context section{margin:0}.chat-pro-shell{height:auto;min-height:760px}.chat-pro-thread{min-height:620px}}
@media(max-width:780px){.chat-pro-summary{grid-template-columns:1fr 1fr}.chat-pro-summary article:nth-child(3){grid-column:1/-1}.chat-pro-shell{grid-template-columns:1fr}.chat-pro-list{max-height:360px;border-inline-end:0;border-bottom:1px solid #e6eaed}.chat-pro-main{min-height:720px}.chat-pro-context{grid-template-columns:1fr}.chat-pro-header{align-items:flex-start;flex-direction:column}.chat-pro-header-actions{width:100%}.chat-pro-input-wrap{grid-template-columns:1fr}.chat-pro-send{width:100%}.chat-pro-thread .chat-message{max-width:90%}}
@media(max-width:520px){.chat-pro-summary{grid-template-columns:1fr}.chat-pro-summary article:nth-child(3){grid-column:auto}.chat-pro-presence{grid-column:auto}.chat-pro-contact{flex-direction:column;gap:2px}.chat-pro-compose-foot{align-items:flex-start;flex-direction:column}.chat-pro-list-tools{padding-inline:10px}.chat-pro-thread .chat-admin-messages{padding:14px}.chat-pro-header{padding:12px}.chat-pro-context{padding:10px}}


/* v2.8.1 — compact, viewport-safe admin chat sizing */
.chat-pro-shell,.chat-pro-shell *{box-sizing:border-box}
.chat-pro-summary{grid-template-columns:repeat(3,minmax(105px,150px)) minmax(180px,1fr);gap:8px;margin-bottom:10px}
.chat-pro-summary article,.chat-pro-presence{padding:9px 12px;border-radius:12px}
.chat-pro-summary article span,.chat-pro-presence{font-size:10px}
.chat-pro-summary article strong{font-size:18px}
.chat-pro-presence{gap:7px}
.chat-pro-presence i{width:7px;height:7px;box-shadow:0 0 0 4px rgba(40,166,106,.11)}

.chat-pro-shell{grid-template-columns:270px minmax(0,1fr);width:100%;max-width:100%;height:clamp(500px,calc(100dvh - 205px),660px);min-height:0;border-radius:16px;box-shadow:0 10px 32px rgba(12,24,37,.06)}
.chat-pro-list-head{padding:12px 13px 8px}
.chat-pro-list-head .eyebrow{font-size:8px}
.chat-pro-list-head h2{font-size:16px}
.chat-pro-count{min-width:28px;height:28px;padding:0 7px;border-radius:9px;font-size:10px}
.chat-pro-list-tools{padding:0 10px 9px}
.chat-pro-search{height:36px;padding:0 10px;border-radius:10px}
.chat-pro-search .icon{width:15px;height:15px}
.chat-pro-search input{font-size:10px}
.chat-pro-filters{gap:4px;margin-top:7px}
.chat-pro-filters button{padding:5px 8px;font-size:8px}
.chat-pro-list-item{grid-template-columns:40px minmax(0,1fr);gap:9px;padding:10px 11px}
.chat-pro-list-item.active{padding-inline-start:8px;border-inline-start-width:3px}
.chat-pro-avatar{width:40px;height:40px;border-radius:12px;font-size:14px}
.chat-pro-avatar.large{width:42px;height:42px;border-radius:13px}
.chat-pro-avatar i{width:11px;height:11px;border-width:2px}
.chat-pro-list-title b{font-size:11px}
.chat-pro-list-title time{font-size:8px}
.chat-pro-list-copy p{margin:3px 0 5px;font-size:9px}
.chat-pro-list-meta{gap:4px}
.chat-state,.chat-priority{padding:3px 7px;font-size:8px}
.chat-pro-list-meta small{font-size:8px}

.chat-pro-header{gap:12px;padding:10px 13px}
.chat-pro-person{gap:9px}
.chat-pro-person h2{font-size:14px}
.chat-pro-contact{gap:8px;font-size:9px}
.chat-pro-header-actions{gap:5px}
.chat-pro-body{grid-template-columns:minmax(0,1fr) 235px}
.chat-pro-thread .chat-admin-messages{padding:14px}
.chat-pro-thread .chat-message{max-width:min(76%,560px);margin:7px 0}
.chat-pro-thread .chat-message span{padding:8px 11px;border-radius:13px;font-size:12px;line-height:1.55;box-shadow:0 4px 12px rgba(12,24,37,.035)}
.chat-pro-thread .chat-message.customer span{border-bottom-left-radius:4px}
.chat-pro-thread .chat-message.admin span{border-bottom-right-radius:4px}
.chat-pro-thread .chat-message.system span{font-size:9px}
.chat-message-author,.chat-message-time{font-size:8px!important}
.chat-customer-typing{gap:7px;padding:5px 14px 7px;font-size:9px}
.typing-dots i,.chat-typing-indicator>span{width:5px;height:5px}

.chat-pro-compose{padding:9px 11px}
.chat-pro-compose-top{gap:8px;margin-bottom:6px}
.chat-pro-compose-top select{max-width:220px;padding:6px 8px;border-radius:8px;font-size:9px}
.chat-pro-compose-top span{font-size:8px}
.chat-pro-input-wrap{gap:8px}
.chat-pro-input-wrap textarea{min-height:54px;max-height:100px;border-radius:11px;padding:8px 10px;font-size:11px;line-height:1.45}
.chat-pro-send{min-width:88px;height:38px;padding:7px 12px;font-size:10px}
.chat-pro-compose-foot{gap:8px;margin-top:6px}
.chat-pro-compose-foot small,.chat-pro-compose .privacy-check{font-size:8px}

.chat-pro-context{padding:9px}
.chat-pro-context section{padding:10px;border-radius:12px;margin-bottom:8px}
.chat-pro-context h3{margin-bottom:8px;font-size:11px}
.chat-pro-context h3 span{min-width:21px;height:21px;border-radius:7px;font-size:8px}
.chat-pro-meta-form{gap:7px}
.chat-pro-meta-form label{gap:3px;font-size:8px}
.chat-pro-meta-form select{padding:6px 7px;border-radius:8px;font-size:9px}
.chat-pro-meta-form .btn{padding:7px 9px;font-size:9px}
.chat-pro-details div{gap:8px;padding:6px 0}
.chat-pro-details dt,.chat-pro-details dd,.chat-pro-muted{font-size:8px}
.chat-pro-details dd{max-width:125px}
.chat-pro-cart{gap:5px}
.chat-pro-cart article{gap:6px;padding:6px;border-radius:8px}
.chat-pro-cart b,.chat-pro-cart small,.chat-pro-cart strong{font-size:8px}
.chat-pro-empty{padding:24px}
.chat-pro-empty .icon{width:30px;height:30px}
.chat-pro-empty.large{min-height:360px}
.chat-pro-empty h2{font-size:15px}
.chat-pro-empty p{font-size:9px}
.chat-typing-indicator{padding:5px 11px;font-size:8px}

@media(max-width:1250px){
 .chat-pro-shell{grid-template-columns:245px minmax(0,1fr)}
 .chat-pro-body{grid-template-columns:minmax(0,1fr) 215px}
}
@media(max-width:1050px){
 .chat-pro-summary{grid-template-columns:repeat(3,1fr)}
 .chat-pro-shell{height:auto;min-height:0}
 .chat-pro-thread{min-height:500px}
 .chat-pro-context{grid-template-columns:repeat(3,1fr);padding:8px}
}
@media(max-width:780px){
 .chat-pro-shell{grid-template-columns:1fr;border-radius:12px}
 .chat-pro-list{max-height:300px}
 .chat-pro-main{min-height:620px}
 .chat-pro-thread{min-height:500px}
 .chat-pro-thread .chat-message{max-width:88%}
}
@media(max-width:520px){
 .chat-pro-summary{gap:6px}
 .chat-pro-summary article,.chat-pro-presence{padding:8px 10px}
 .chat-pro-thread .chat-admin-messages{padding:10px}
 .chat-pro-header{padding:9px 10px}
 .chat-pro-context{padding:7px}
}


/* v2.8.2 — true viewport workspace, matching the requested three-column layout */
.chat-pro-summary{
  grid-template-columns:repeat(3,minmax(130px,180px)) minmax(260px,1fr);
  gap:10px;
  margin-bottom:12px;
}
.chat-pro-summary article,.chat-pro-presence{padding:11px 14px}
.chat-pro-summary article span,.chat-pro-presence{font-size:11px}
.chat-pro-summary article strong{font-size:20px}

/* Force the visual order: conversations left, messages center, customer context right. */
.chat-pro-shell{
  direction:ltr;
  grid-template-columns:285px minmax(0,1fr);
  width:100%;
  max-width:100%;
  height:calc(100dvh - 190px);
  min-height:520px;
  max-height:780px;
  overflow:hidden;
  border-radius:18px;
}
.chat-pro-list,.chat-pro-main{direction:rtl}
.chat-pro-list{
  min-height:0;
  overflow:hidden;
  grid-template-rows:auto auto minmax(0,1fr);
  border-inline-end:1px solid #e6eaed;
  border-inline-start:0;
}
.chat-pro-conversations{min-height:0;overflow:auto;overscroll-behavior:contain}

/* The previous one-row grid pushed the composer below the visible window. */
.chat-pro-main{
  min-width:0;
  min-height:0;
  overflow:hidden;
  display:grid;
  grid-template-rows:auto minmax(0,1fr);
}
.chat-pro-header{padding:11px 15px;min-height:62px}
.chat-pro-person h2{font-size:15px}
.chat-pro-contact{font-size:10px}

.chat-pro-body{
  direction:ltr;
  grid-template-columns:minmax(0,1fr) 265px;
  min-width:0;
  min-height:0;
  height:100%;
  overflow:hidden;
}
.chat-pro-thread,.chat-pro-context{direction:rtl}
.chat-pro-thread{
  min-width:0;
  min-height:0;
  height:100%;
  overflow:hidden;
  grid-template-rows:minmax(0,1fr) auto auto;
}
.chat-pro-thread .chat-admin-messages{
  min-width:0;
  min-height:0;
  height:auto;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  padding:16px 18px;
  scroll-behavior:smooth;
}
.chat-pro-thread .chat-message{max-width:min(76%,620px);margin:8px 0}
.chat-pro-thread .chat-message span{font-size:12px;line-height:1.55;padding:9px 12px}
.chat-message-author,.chat-message-time{font-size:8.5px!important}

.chat-pro-compose{
  flex:0 0 auto;
  padding:9px 12px 10px;
  box-shadow:0 -6px 18px rgba(12,24,37,.035);
}
.chat-pro-compose-top{margin-bottom:6px}
.chat-pro-input-wrap textarea{min-height:48px;max-height:92px;font-size:11px}
.chat-pro-send{min-width:86px;height:40px}

.chat-pro-context{
  min-width:0;
  min-height:0;
  height:100%;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  padding:10px;
  border-inline-start:1px solid #e6eaed;
  border-top:0;
}
.chat-pro-context section{padding:11px;margin-bottom:9px}
.chat-pro-context h3{font-size:12px}
.chat-pro-meta-form label,.chat-pro-details dt,.chat-pro-details dd,.chat-pro-muted{font-size:9px}
.chat-pro-meta-form select{font-size:9px;padding:7px}
.chat-pro-details dd{max-width:145px}
.chat-pro-cart b,.chat-pro-cart small,.chat-pro-cart strong{font-size:8.5px}

.chat-pro-list-head{padding:13px 14px 9px}
.chat-pro-list-head h2{font-size:17px}
.chat-pro-search input{font-size:10px}
.chat-pro-list-item{padding:11px 12px}
.chat-pro-list-title b{font-size:11px}
.chat-pro-list-copy p{font-size:9px}

@media(max-width:1400px){
  .chat-pro-shell{grid-template-columns:255px minmax(0,1fr)}
  .chat-pro-body{grid-template-columns:minmax(0,1fr) 235px}
  .chat-pro-summary{grid-template-columns:repeat(3,minmax(105px,145px)) minmax(210px,1fr)}
}
@media(max-width:1120px){
  .chat-pro-shell{height:calc(100dvh - 178px);grid-template-columns:230px minmax(0,1fr)}
  .chat-pro-body{grid-template-columns:minmax(0,1fr) 215px}
  .chat-pro-context{display:block}
}
@media(max-width:900px){
  .chat-pro-summary{grid-template-columns:repeat(3,1fr)}
  .chat-pro-presence{grid-column:1/-1}
  .chat-pro-shell{height:auto;max-height:none;grid-template-columns:1fr;direction:rtl}
  .chat-pro-list{max-height:300px;border-inline-end:0;border-bottom:1px solid #e6eaed}
  .chat-pro-main{min-height:690px;grid-template-rows:auto minmax(0,1fr)}
  .chat-pro-body{grid-template-columns:1fr;overflow:visible}
  .chat-pro-thread{min-height:520px}
  .chat-pro-context{height:auto;max-height:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;border-inline-start:0;border-top:1px solid #e6eaed}
  .chat-pro-context section{margin:0}
}
@media(max-width:650px){
  .chat-pro-summary{grid-template-columns:1fr 1fr}
  .chat-pro-summary article:nth-child(3),.chat-pro-presence{grid-column:1/-1}
  .chat-pro-context{grid-template-columns:1fr}
  .chat-pro-main{min-height:760px}
  .chat-pro-header{align-items:flex-start;flex-direction:column}
  .chat-pro-input-wrap{grid-template-columns:1fr}
  .chat-pro-send{width:100%}
}