/* chat.css */
/* [LM_CHANGE][2026-02-03] Public Chat page (guest) - add branch sidebar + fix gate */

:root{
  --bg:#050505;
  --text:#ffffff;
  --muted:rgba(255,255,255,0.75);
  --muted2:rgba(255,255,255,0.55);
  --border:rgba(255,255,255,0.14);
  --border2:rgba(255,255,255,0.20);
  --error:#ff4d4d;
  --ok:#2ee59d;
  --bubbleA: rgba(255,255,255,0.12);
  --bubbleB: rgba(255,255,255,0.06);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 600px at 20% 0%, #111 0%, var(--bg) 55%, #000 100%);
  color:var(--text);
}

.wrap{
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 14px 28px;
}

.top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.brandRow{
  display:flex;
  align-items:center;
  gap: 14px;
  min-width: 0;
}

.brand-logo{
  height:48px;
  width:auto;
  object-fit:contain;
  flex: 0 0 auto;
}

.navBtns{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.navBtn{
  height: 40px;
  display:inline-flex;
  align-items:center;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.22);
  color: var(--text);
  text-decoration:none;
  font-size: 14px;
  white-space: nowrap;
}
.navBtn:hover{ border-color: rgba(255,255,255,0.32); }
.navBtn.active{
  border-color: rgba(255,255,255,0.45);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
}

.btn{
  height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border2);
  background: linear-gradient(180deg, #1a1a1a, #0f0f0f);
  color: var(--text);
  cursor:pointer;
  flex: 0 0 auto;
}

.tag{
  font-size: 13px;
  color: var(--muted2);
  margin: 0 0 14px;
}

.card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border-radius: 18px;
  padding: 16px;
}

.cardHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}

.title{
  font-size: 26px;
  margin: 6px 0 12px;
}

.row3{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.field label{
  display:block;
  font-size: 13px;
  color: var(--muted2);
  margin-bottom: 6px;
}

.field input, .field select, .sideSelect, .composer textarea{
  width:100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  padding: 10px 12px;
  font-size: 15px;
  outline: none;
}

.field input:focus, .field select:focus, .sideSelect:focus, .composer textarea:focus{
  border-color: rgba(255,255,255,0.35);
}

.actions{
  display:flex;
  justify-content:flex-end;
  margin-top: 10px;
}

.btnPrimary{
  height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.28);
  background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.06));
  color: var(--text);
  cursor:pointer;
  font-size: 15px;
}

.small{ font-size: 14px; color: var(--muted); }
.muted{ color: var(--muted2); }

.error{ margin: 8px 0 2px; color: var(--error); font-size: 14px; }
.ok{ margin: 8px 0 2px; color: var(--ok); font-size: 14px; }

.mainGrid{
  display:grid;
  grid-template-columns: 310px 1fr;
  gap: 14px;
  align-items: stretch;
  margin-top: 8px;
}

.side{
  border:1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 12px;
  background: rgba(0,0,0,0.18);
}

.sideTitle{
  font-size: 14px;
  color: var(--muted2);
  margin-bottom: 8px;
}

.sideHint{
  margin-top: 10px;
}

.chatMeta{
  margin: 6px 0 10px;
  font-size: 13px;
  color: var(--muted2);
}

.msgs{
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 12px;
  height: 430px;
  overflow:auto;
  background: rgba(0,0,0,0.18);
}

.bubbleRow{
  display:flex;
  margin: 8px 0;
}

.bubbleRow.me{ justify-content:flex-end; }
.bubbleRow.them{ justify-content:flex-start; }

.bubble{
  max-width: 78%;
  border-radius: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: var(--bubbleA);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.bubbleRow.me .bubble{ background: var(--bubbleB); }

.meta{
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted2);
}

.composer{
  display:grid;
  grid-template-columns: 1fr 120px;
  gap: 10px;
  margin-top: 12px;
  align-items:stretch;
}

.composer textarea{
  resize:none;
  min-height: 44px;
}

.footer{
  margin-top: 14px;
  text-align:center;
}

@media (max-width: 980px){
  .brand-logo{ height:42px; }
  .navBtn{ height: 38px; padding: 0 12px; }
  .row3{ grid-template-columns: 1fr; }
  .mainGrid{ grid-template-columns: 1fr; }
  .composer{ grid-template-columns: 1fr; }
  .msgs{ height: 52vh; }
}


/* [LM_ADD][2026-02-03] Branch list cards */
.branchList{
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.branchCard{
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 10px 10px;
  background: rgba(0,0,0,0.18);
  cursor: pointer;
}

.branchCard:hover{
  border-color: rgba(255,255,255,0.28);
}

.branchCard.active{
  border-color: rgba(255,255,255,0.50);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
}

.branchName{
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.3px;
}

.branchMeta{
  margin-top: 6px;
  display:flex;
  flex-direction:column;
  gap: 6px;
}

.metaRow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.70);
}

.metaLeft{
  display:flex;
  align-items:center;
  gap: 8px;
  min-width: 0;
}

.metaText{
  overflow:hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iconBtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 30px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.18);
  color: rgba(255,255,255,0.9);
  text-decoration:none;
  flex: 0 0 auto;
}
.iconBtn:hover{
  border-color: rgba(255,255,255,0.32);
}