.msg2-wrapper{
  display:grid;
  grid-template-columns:300px 1fr;
  height:calc(100vh - 120px);
  background:#0f1625;
  color:#fff;
}

.msg2-left{
  border-right:1px solid rgba(255,255,255,0.1);
  background:#131a2b;
  display:flex;
  flex-direction:column;
}

.msg2-left-head{
  padding:16px;
  font-size:20px;
  font-weight:600;
  border-bottom:1px solid rgba(255,255,255,0.1);
}

.msg2-list{
  overflow-y:auto;
  flex:1;
}

.msg2-item{
  display:block;
  padding:14px;
  border-bottom:1px solid rgba(255,255,255,0.05);
  color:#ddd;
  text-decoration:none;
}

.msg2-item.unread{
  background:rgba(236,72,153,0.18);
  border-left:4px solid #ec4899;
}

.msg2-item.active{
  background:rgba(255,255,255,0.07);
}

.msg2-item:hover{
  background:rgba(255,255,255,0.1);
}

.msg2-title{
  font-weight:700;
  margin-bottom:4px;
}

.msg2-preview{
  font-size:13px;
  opacity:0.75;
}

.msg2-date{
  font-size:12px;
  opacity:0.6;
  margin-top:6px;
}

.msg2-right{
  padding:24px;
  overflow-y:auto;
}

.msg2-empty{
  opacity:0.6;
  font-size:16px;
}

.msg2-subject{
  font-size:26px;
  margin-bottom:10px;
}

.msg2-meta{
  font-size:13px;
  opacity:0.7;
  margin-bottom:20px;
  display:flex;
  gap:20px;
}

.msg2-body{
  background:#1a2238;
  padding:20px;
  border-radius:12px;
  margin-bottom:20px;
  line-height:1.55;
}

.msg2-actions{
  display:flex;
  gap:10px;
}

.btn2{
  background:#1f2937;
  border:1px solid #374151;
  padding:8px 16px;
  color:white;
  border-radius:6px;
}
.btn2-danger{
  background:#7f1d1d;
  border-color:#b91c1c;
}