.message-composer{
  display:block;
  min-width:0;
  flex:0 0 auto;
  padding:10px 12px 12px;
  border-top:1px solid #e1e9e6;
  background:#fff;
}

.provider-page .provider-conversation>.message-composer{display:block;grid-template-columns:none}

.message-composer__surface{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:end;
  gap:6px;
  padding:6px;
  overflow:hidden;
  border:1px solid #cddbd7;
  border-radius:16px;
  background:#fbfdfc;
  box-shadow:0 1px 2px rgba(8,32,28,.03);
  transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease;
}

.message-composer__surface:focus-within{
  border-color:#0f9b84;
  background:#fff;
  box-shadow:0 0 0 4px rgba(15,191,161,.11),0 8px 24px rgba(8,62,52,.07);
}

.message-composer textarea,
.client-page .message-composer textarea,
.provider-page .message-composer textarea{
  display:block;
  width:100%;
  min-height:42px;
  max-height:130px;
  margin:0;
  padding:10px 10px;
  resize:none;
  border:0;
  border-radius:0;
  outline:0;
  background:transparent;
  color:#092f28;
  font:500 14px/1.5 var(--font-body);
  field-sizing:content;
  overflow-y:auto;
}

.message-composer textarea::placeholder{color:#899995}

.message-composer__footer{
  display:flex;
  min-height:0;
  align-items:center;
  padding:0;
}

.message-composer .message-composer__send,
.client-page .message-composer .message-composer__send,
.provider-page .message-composer .message-composer__send{
  display:inline-flex;
  width:auto;
  min-width:82px;
  min-height:40px;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:0 14px;
  border:0;
  border-radius:10px;
  background:#073f35;
  color:#fff;
  font:750 13px/1 var(--font-body);
  cursor:pointer;
  box-shadow:0 7px 16px rgba(7,63,53,.14);
  transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease,opacity .18s ease;
}

.message-composer__send svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.message-composer__send:hover:not(:disabled){transform:translateY(-1px);background:#0a584a;box-shadow:0 9px 20px rgba(7,63,53,.2)}
.message-composer__send:focus-visible{outline:3px solid rgba(15,191,161,.28);outline-offset:2px}
.message-composer__send:disabled{cursor:not-allowed;box-shadow:none;opacity:.4}

@media(max-width:800px){
  .message-composer{padding:10px 12px max(10px,env(safe-area-inset-bottom))}
  .message-composer textarea,.client-page .message-composer textarea,.provider-page .message-composer textarea{min-height:44px;padding:10px;font-size:16px}
  .message-composer .message-composer__send,.client-page .message-composer .message-composer__send,.provider-page .message-composer .message-composer__send{min-width:88px;min-height:44px;padding-inline:13px}
}

@media(max-width:380px){
  .message-composer .message-composer__send,.client-page .message-composer .message-composer__send,.provider-page .message-composer .message-composer__send{min-width:44px;padding-inline:12px}
  .message-composer__send>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
}

@media(prefers-reduced-motion:reduce){
  .message-composer__surface,.message-composer__send{transition:none}
}