/* Shared toast/alert styling */
:root{
  --toast-shadow:0 20px 40px rgba(15,23,42,.12);
}

.toast-container{
  position:fixed;
  right:24px;
  bottom:24px;
  display:flex;
  flex-direction:column;
  gap:12px;
  z-index:9999;
  pointer-events:none;
}

.toast{
  display:flex;
  align-items:flex-start;
  gap:12px;
  min-width:260px;
  max-width:360px;
  background:var(--surface, #ffffff);
  border-radius:12px;
  padding:14px 16px 14px 14px;
  border-left:4px solid var(--primary, #3b82f6);
  color:var(--ink-800, #1f2937);
  box-shadow:var(--shadow-md, var(--toast-shadow));
  font-size:.9rem;
  line-height:1.5;
  opacity:0;
  transform:translateY(10px);
  animation:toast-in .25s ease forwards;
  pointer-events:auto;
}

.toast.success{border-left-color:var(--accent, #22c55e);}
.toast.error{border-left-color:var(--danger, #ef4444);}
.toast.info{border-left-color:var(--primary, #3b82f6);}
.toast.warning{border-left-color:var(--warning, #f59e0b);}

.toast-message{flex:1;}

.toast-close{
  background:none;
  border:none;
  color:inherit;
  cursor:pointer;
  font-size:1rem;
  opacity:.55;
  transition:opacity .2s;
}

.toast-close:hover{opacity:1;}

@keyframes toast-in{
  from{opacity:0; transform:translateY(10px);}
  to{opacity:1; transform:translateY(0);}
}

@keyframes toast-out{
  from{opacity:1; transform:translateY(0);}
  to{opacity:0; transform:translateY(10px);}
}

@media (max-width: 600px){
  .toast-container{
    left:50%;
    right:auto;
    bottom:16px;
    transform:translateX(-50%);
    width:min(92vw, 380px);
  }
  .toast{
    width:100%;
    max-width:100%;
  }
}