[data-pms-panel="staffmessages"]{min-width:0;width:100%}.sm-heading h2{font:700 24px/1.4 sans-serif;margin:0 0 8px}.sm-heading p{font-size:14px}.sm-gate{max-width:500px;margin:24px auto;padding:24px;background:#fff;border:1px solid #d7e3de;border-radius:16px}.sm-gate h3{font:700 20px/1.4 sans-serif}.sm-gate form{display:grid;gap:16px}.sm-gate input,.sm-gate select{min-width:0;width:100%;font-size:16px}.sm-gate details{border-top:1px solid #d7e3de;padding-top:18px;margin-top:20px}.sm-gate summary{cursor:pointer;font-weight:700}.sm-gate .muted,.sm-self{font-size:13px;line-height:1.7}.sm-bar{display:flex;justify-content:space-between;align-items:center;gap:12px}.sm-bar button{font-size:13px}.sm-layout{display:grid;grid-template-columns:minmax(160px,240px) minmax(0,1fr);border:1px solid #d7e3de;border-radius:12px;background:#fff;overflow:hidden;min-height:450px}.sm-list{border-right:1px solid #d7e3de;padding:12px;display:flex;flex-direction:column;gap:8px}.sm-list button{text-align:left;font-size:14px;overflow-wrap:anywhere;background:#f2f6f4;color:#123e37;border:0;padding:14px;border-radius:8px}.sm-list button.is-active{background:#123e37;color:#fff}.sm-conversation{min-width:0;padding:18px;display:flex;flex-direction:column}.sm-conversation h3{font:700 18px/1.5 sans-serif;margin:0 0 12px}.sm-messages{height:min(44vh,450px);overflow:auto;display:flex;flex-direction:column;gap:12px}.sm-message{align-self:flex-start;max-width:90%;border-radius:10px;background:#f0f4f2;padding:12px 16px;overflow-wrap:anywhere}.sm-message.mine{align-self:flex-end;background:#deeee7}.sm-message p{white-space:pre-wrap;margin:6px 0;font-size:14px;line-height:1.7}.sm-message small,.sm-message time{font-size:11px;color:#506860}.sm-send{display:grid;gap:10px;padding-top:16px}.sm-send textarea{width:100%;min-width:0;font-size:16px}.sm-send small{font-size:12px;color:#52655f}.sm-send button{justify-self:end;min-width:100px}.sm-back{display:none}.sm-unlocked[hidden],.sm-gate[hidden],.sm-send[hidden]{display:none!important}
@media(max-width:600px){.sm-gate{padding:18px 14px;margin:16px 0}.sm-heading h2{font-size:21px}.sm-bar{align-items:flex-start;flex-direction:column}.sm-bar button{min-height:42px}.sm-layout{grid-template-columns:minmax(0,1fr);min-height:360px}.sm-list{border-right:0}.sm-layout .sm-conversation{display:none}.sm-layout.sm-thread-open .sm-list{display:none}.sm-layout.sm-thread-open .sm-conversation{display:flex;padding:14px}.sm-back{display:block;align-self:flex-start;margin-bottom:12px}.sm-messages{height:36vh}.sm-message{max-width:95%}.sm-gate button,.sm-gate input,.sm-gate select{max-width:100%}}

/* Time stays outside the bubble; the day appears once at each date boundary. */
.sm-message-row{display:flex;align-items:flex-end;gap:6px;flex:0 0 auto;min-width:0;max-width:100%}
.sm-message-row.mine{flex-direction:row-reverse}
.sm-message-row .sm-message{align-self:auto;min-width:0;max-width:min(90%,calc(100% - 42px));box-sizing:border-box}
.sm-message-time{flex:0 0 auto;white-space:nowrap;font:400 12px/1.4 system-ui,sans-serif;font-variant-numeric:tabular-nums;color:#60746c;padding-bottom:3px}
.sm-day-separator{align-self:center;flex:0 0 auto;margin:6px 0 2px;padding:3px 10px;border-radius:20px;background:#edf2ef;color:#52685e;font:400 12px/1.5 system-ui,sans-serif}

/* Compact internal chat workspace: only the list/history scroll, not the shell. */
.pms-workspace:has([data-pms-panel="staffmessages"]:not([hidden])) .pms-toolbar{display:none!important}
.sm-thread-head{display:flex;gap:8px;align-items:center;flex-wrap:wrap;flex-shrink:0}.sm-thread-head h3{flex:1;min-width:140px}.sm-thread-head .sm-thread-tools{margin-left:auto}
[data-pms-panel="staffmessages"]{height:100%;min-height:0;display:flex;flex-direction:column;gap:8px;overflow:hidden}
[data-pms-panel="staffmessages"][hidden]{display:none!important}
.sm-heading{display:none}.sm-unlocked{min-height:0;flex:1;display:flex;flex-direction:column;gap:8px}
.sm-unlocked>p{font-size:11px;margin:0;color:#738278}.sm-bar{min-height:44px;gap:8px;flex-direction:row;align-items:center}.sm-bar strong{margin-right:auto;font-size:13px}
.sm-bar button{min-height:44px;padding:8px 12px;font-size:12px}.sm-bar button[hidden]{display:none!important}
.sm-layout{min-height:0;flex:1;grid-template-columns:minmax(180px,240px) minmax(0,1fr)}
.sm-list{overflow:auto;min-height:0;padding:8px;gap:5px}.sm-list button{min-height:44px;padding:10px 12px;flex-shrink:0}.sm-list button strong,.sm-list button small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sm-list button strong{font-size:13px}.sm-list button small{font-size:11px;margin-top:3px;opacity:.85}.sm-list p{font-size:12px;padding:0 8px}.sm-list-label{font-size:11px;color:#677e70;padding:10px 8px 3px;letter-spacing:.04em}
.sm-conversation{min-height:0;padding:12px;gap:8px;overflow:hidden}.sm-conversation h3{font-size:16px;margin:0;overflow-wrap:anywhere}
.sm-thread-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;min-height:0}.sm-thread-tools button{padding:5px 10px;min-height:44px;font-size:12px}.sm-thread-tools small{font-size:11px}
.sm-thread-tools[hidden],.sm-thread-tools button[hidden]{display:none!important}
.sm-messages{flex:1;min-height:70px;height:auto;overscroll-behavior:contain;padding:4px 3px;gap:8px}.sm-message{padding:9px 12px}.sm-message p{margin:4px 0}
.sm-send{flex-shrink:0;grid-template-columns:1fr auto;gap:6px 8px;padding-top:8px;border-top:1px solid #e4eae6}.sm-send label{font-size:0;min-width:0}.sm-send textarea{font-size:15px;min-height:68px;height:68px;resize:none}.sm-send button{align-self:end;min-height:44px;min-width:68px}.sm-send small{grid-column:1/-1;font-size:10px}
[data-pms-panel="staffmessages"]>.form-message:empty{display:none}.sm-gate{overflow:auto;max-height:100%;width:min(100%,500px);box-sizing:border-box}
.sm-group-dialog{width:min(540px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:22px;border:1px solid #d7e3de;border-radius:14px;box-shadow:0 16px 70px #102f342b;color:#234337;box-sizing:border-box}
.sm-group-dialog::backdrop{background:#102e2855}.sm-group-form{display:flex;flex-direction:column;gap:14px}.sm-group-form h3{font:700 20px/1.4 system-ui;margin:0}.sm-group-form>label{font-size:13px;font-weight:600}.sm-group-form input:not([type="checkbox"]){display:block;width:100%;font-size:16px;min-height:44px;margin-top:5px}.sm-group-form .muted{font-size:12px;line-height:1.65;margin:0}.sm-member-options{max-height:260px;overflow:auto;border:1px solid #d7e3de;border-radius:8px;padding:8px;min-width:0}.sm-member-options legend{font-size:12px}.sm-member-options label{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 8px;font-size:14px}.sm-member-options label input{width:18px;height:18px;flex:0 0 auto}.sm-member-options label span{overflow-wrap:anywhere}.sm-dialog-actions{display:flex;justify-content:flex-end;gap:8px;position:sticky;bottom:0;background:white;padding-top:8px}.sm-dialog-actions button{min-height:44px}
@media(max-width:600px){.sm-layout{grid-template-columns:minmax(0,1fr);min-height:0}.sm-bar{flex-wrap:wrap}.sm-bar strong{font-size:12px}.sm-bar button{padding:6px 9px}.sm-unlocked>p{display:none}.sm-layout.sm-thread-open .sm-conversation{padding:10px}.sm-back{margin:0;min-height:44px;font-size:12px;padding:5px 10px}.sm-messages{height:auto;min-height:70px}.sm-send small{font-size:9px}.sm-group-dialog{padding:16px}.sm-member-options{max-height:35dvh}}