/* ==========================================================================
   Error Modal — floating validation toast
   ========================================================================== */
.error-modal {
  position: fixed;
  top: calc(var(--topbar-height) + var(--space-5));
  right: calc(40% + var(--space-6));
  z-index: var(--z-modal);
  /* min-width keeps single, short messages from collapsing to their longest
     word; max-width caps it so it stays a compact toast. */
  min-width: 20rem;
  max-width: min(400px, calc(100vw - var(--space-8)));
  animation: error-modal-slide-in var(--transition-slow);
}

.drawer-host .error-modal {
  right: calc(40% + var(--space-6));
}

.error-modal__content {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-danger);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.error-modal__header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.error-modal__title {
  margin: 0;
  font-family: var(--font-family-bold);
  font-size: var(--font-size-large);
  color: var(--color-danger);
}

.error-modal__close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--color-text-faint);
  cursor: pointer;
  transition: color var(--transition-base), background-color var(--transition-base);
  line-height: 1;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
}

.error-modal__close:hover {
  color: var(--color-danger);
  background-color: var(--tint-danger-10);
}

.error-modal__body {
  padding: var(--space-3) var(--space-5);
}

.error-modal__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.error-modal__item {
  display: flex;
  align-items: flex-start;
  padding: var(--space-2) 0;
  color: var(--color-text-muted);
}

.error-modal__item:not(:last-child) {
  border-bottom: 1px solid var(--color-border);
}

.error-modal__icon {
  flex-shrink: 0;
  color: var(--color-danger);
  margin-right: var(--space-3);
  width: 20px;
  height: 20px;
}

.error-modal__message {
  font-family: var(--font-family-base);
  font-size: var(--font-size-medium);
}

@keyframes error-modal-slide-in {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1200px) {
  .error-modal {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    top: calc(var(--topbar-height) + var(--space-5));
  }
}