/* SLPT R27 B15M1 — Messages focused workspace. Presentation only; messaging/API/RBAC contracts remain unchanged. */
#content.r251-page-messages .r27m1-message-centre{
  grid-template-columns:minmax(280px,330px) minmax(0,1fr)!important;
  gap:12px!important;
}
#content.r251-page-messages .r27m1-message-centre.r27m1-sidebar-collapsed{
  grid-template-columns:minmax(170px,210px) minmax(0,1fr)!important;
}
#content.r251-page-messages .r27m1-conversation-list{padding:12px!important}
#content.r251-page-messages .v191-conversation-head{align-items:center!important;margin:0 0 9px!important;padding:0!important}
#content.r251-page-messages .r27m1-conversation-title{display:flex;align-items:center;gap:7px;min-width:0}
#content.r251-page-messages .r27m1-conversation-title h3{font-size:15px!important;letter-spacing:-.01em!important}
#content.r251-page-messages .r27m1-conversation-count,
#content.r251-page-messages .r27m1-unread-total{
  display:inline-flex;align-items:center;justify-content:center;min-height:22px;border-radius:999px;padding:2px 7px;
  font-size:10px;font-weight:800;line-height:1;white-space:nowrap;
}
#content.r251-page-messages .r27m1-conversation-count{background:var(--r251-panel-2);border:1px solid var(--r251-line);color:var(--r251-muted)}
#content.r251-page-messages .r27m1-unread-total{background:color-mix(in srgb,var(--r256c-green,#2fba73) 14%,var(--r251-panel));border:1px solid color-mix(in srgb,var(--r256c-green,#2fba73) 34%,var(--r251-line));color:color-mix(in srgb,var(--r256c-green,#2fba73) 86%,var(--r251-text))}
#content.r251-page-messages .r27m1-collapse-toggle{min-width:50px!important;padding-inline:9px!important}
#content.r251-page-messages .v191-message-search{height:38px!important;margin-bottom:8px!important;font-size:12px!important}
#content.r251-page-messages .message-contact-list-body{gap:4px!important}
#content.r251-page-messages .message-contact{
  min-height:58px!important;padding:7px 8px!important;border-radius:11px!important;
  display:grid!important;grid-template-columns:auto minmax(0,1fr) auto!important;gap:8px!important;align-items:center!important;
}
#content.r251-page-messages .message-contact .avatar.mini{width:34px!important;height:34px!important;min-width:34px!important;font-size:11px!important}
#content.r251-page-messages .r27m1-contact-copy{display:block;min-width:0;text-align:left}
#content.r251-page-messages .r27m1-contact-copy>b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px!important;line-height:1.25}
#content.r251-page-messages .r27m1-contact-copy>small{display:grid!important;grid-template-columns:auto minmax(0,1fr);gap:5px;align-items:center;min-width:0;margin-top:3px!important}
#content.r251-page-messages .r27m1-contact-kind{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.055em;color:var(--r251-muted);white-space:nowrap}
#content.r251-page-messages .r27m1-contact-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--r251-muted);font-size:10px}
#content.r251-page-messages .message-contact.v191-unread{
  background:linear-gradient(90deg,color-mix(in srgb,var(--r256c-green,#2fba73) 15%,var(--r251-panel)),color-mix(in srgb,var(--r256c-green,#2fba73) 4%,var(--r251-panel)))!important;
  border-color:color-mix(in srgb,var(--r256c-green,#2fba73) 34%,var(--r251-line))!important;
  box-shadow:inset 3px 0 var(--r256c-green,#2fba73),0 7px 18px color-mix(in srgb,var(--r256c-green,#2fba73) 10%,transparent)!important;
}
#content.r251-page-messages .message-contact.v191-unread>i{font-style:normal!important;min-width:22px;height:22px;display:grid;place-items:center;border-radius:999px;font-size:10px;font-weight:900;background:var(--r256c-green,#2fba73)!important;color:#fff!important}
#content.r251-page-messages .message-contact.active{transform:none!important}
#content.r251-page-messages .message-contact.active:not(.v191-unread){background:color-mix(in srgb,var(--r256c-blue,#3f7fe8) 10%,var(--r251-panel))!important}
#content.r251-page-messages .r27m1-referrals{margin:0 12px 12px;border:1px solid var(--r251-line);border-radius:11px;background:var(--r251-panel-2);overflow:hidden}
#content.r251-page-messages .r27m1-referrals>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 11px;font-size:11px;font-weight:800;color:var(--r251-muted)}
#content.r251-page-messages .r27m1-referrals>summary::-webkit-details-marker{display:none}
#content.r251-page-messages .r27m1-referrals>summary b{min-width:21px;height:21px;display:grid;place-items:center;border-radius:999px;background:var(--r251-panel);border:1px solid var(--r251-line);font-size:10px}
#content.r251-page-messages .r27m1-referrals .referral-list{padding:0 8px 8px!important;border:0!important}
#content.r251-page-messages .r27m1-referrals .referral-card{border-radius:9px!important}
#content.r251-page-messages .message-sidebar.v191-collapsed .r27m1-referrals{display:none!important}
#content.r251-page-messages .message-sidebar.v191-collapsed .r27m1-conversation-count,
#content.r251-page-messages .message-sidebar.v191-collapsed .r27m1-unread-total{display:none!important}
#content.r251-page-messages .message-thread{min-height:570px!important}
#content.r251-page-messages .message-thread-head{display:flex!important;align-items:center!important;gap:10px!important;padding:14px 16px!important}
#content.r251-page-messages .r27m1-thread-identity{min-width:0}
#content.r251-page-messages .r27m1-thread-identity h2{margin:0!important;font-size:18px!important;letter-spacing:-.02em!important}
#content.r251-page-messages .r27m1-thread-identity small{display:block;margin-top:2px;color:var(--r251-muted)}
#content.r251-page-messages .r27m1-thread-back{display:none!important}
#content.r251-page-messages .message-history{padding:16px!important}
#content.r251-page-messages .message-bubble{max-width:min(70%,560px)!important;padding:9px 12px!important;border-radius:14px!important}
#content.r251-page-messages .message-bubble p{margin:0 0 4px!important}
#content.r251-page-messages .message-composer{padding:11px 12px!important;gap:8px!important}
#content.r251-page-messages .message-composer textarea{min-height:44px!important}
#content.r251-page-messages .r27m1-thread-empty{margin:auto!important;padding:30px!important;max-width:420px!important;text-align:center!important}
html[data-theme="mist-graphite"] #content.r251-page-messages .r27m1-referrals{background:color-mix(in srgb,var(--r251-panel-2) 88%,#000)}
@media(max-width:760px){
  #content.r251-page-messages .r27m1-message-centre,
  #content.r251-page-messages .r27m1-message-centre.r27m1-sidebar-collapsed{display:block!important}
  #content.r251-page-messages .r27m1-message-centre .message-sidebar{display:block!important}
  #content.r251-page-messages .r27m1-message-centre .message-thread{display:none!important;min-height:500px!important}
  #content.r251-page-messages .r27m1-message-centre.r27m1-thread-open .message-sidebar{display:none!important}
  #content.r251-page-messages .r27m1-message-centre.r27m1-thread-open .message-thread{display:flex!important}
  #content.r251-page-messages .r27m1-thread-back{display:inline-flex!important;flex:0 0 auto}
  #content.r251-page-messages .message-bubble{max-width:88%!important}
  #content.r251-page-messages .message-composer{grid-template-columns:minmax(0,1fr) auto!important}
}
@media(prefers-reduced-motion:reduce){
  #content.r251-page-messages .message-contact{transition:none!important;transform:none!important}
}