/* ==========================================================================
   Toast Component – CAAT Design System
   ========================================================================== */

/* --- Slide-in animation --- */
@keyframes caat-toast-slide-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* --- Base toast --- */
.caat-toast {
  font-family: var(--caat-font-primary, "Libre Franklin", Arial, Helvetica, sans-serif);
  border-radius: var(--caat-radius, .75rem);
  border: 1px solid var(--caat-color-border);
  box-shadow: var(--caat-shadow-sm);
  background-color: var(--caat-color-bg-page);
  color: var(--caat-color-text);
  overflow: hidden;
  animation: caat-toast-slide-in 0.3s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .caat-toast {
    animation: none;
  }
}

/* --- Header --- */
.caat-toast__header {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  background-color: var(--caat-color-bg-page);
  border-bottom: 1px solid var(--caat-color-border);
  font-weight: 600;
  font-size: var(--caat-font-size-xs);
}

.caat-toast__header .caat-toast__icon {
  margin-right: 0.5rem;
  font-size: 1rem;
}

.caat-toast__header .caat-toast__title {
  flex: 1;
}

.caat-toast__header .caat-toast__meta {
  font-size: var(--caat-font-size-2xs);
  color: var(--caat-color-text-muted);
  margin-left: auto;
  padding-left: 0.5rem;
}

/* --- Close button --- */
.caat-toast__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  margin-left: 0.5rem;
  background: transparent;
  border: none;
  border-radius: var(--caat-radius, .75rem);
  font-size: 1rem;
  color: var(--caat-color-text);
  cursor: pointer;
  opacity: 0.65;
  transition: opacity 0.15s ease-in-out;
}

.caat-toast__close:hover,
.caat-toast__close.is-hover {
  opacity: 1;
}

.caat-toast__close:focus-visible,
.caat-toast__close.is-focus {
  outline: 0;
  box-shadow: var(--caat-color-focus-ring);
  opacity: 1;
}

/* --- Body --- */
.caat-toast__body {
  padding: 0.75rem;
  font-size: var(--caat-font-size-xs);
  line-height: 1.5;
}

/* --- Action link inside body --- */
.caat-toast__action {
  font-weight: 600;
  color: var(--caat-blue-700, #0b5a80);
  text-decoration: underline;
  margin-left: 0.5rem;
}

.caat-toast__action:hover,
.caat-toast__action.is-hover {
  color: var(--caat-blue-900, #003750);
}

.caat-toast__action:focus-visible,
.caat-toast__action.is-focus {
  outline: 0;
  box-shadow: var(--caat-color-focus-ring);
}

/* --- Colour variants (icon accent only) --- */
.caat-toast--success .caat-toast__icon { color: var(--caat-green, #55a546); }
.caat-toast--warning .caat-toast__icon { color: var(--caat-warning-accent); }
.caat-toast--error .caat-toast__icon   { color: var(--caat-danger-accent); }
.caat-toast--info .caat-toast__icon     { color: var(--caat-blue-700, #0b5a80); }

/* --- Stacked toast container --- */
.caat-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1090;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 350px;
  width: 100%;
}