/* scan-ui — minimal toast / notify / dialog overlay (Metro shim, Phase 1b) */

.scan-ui-notify-host {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 11000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(360px, calc(100vw - 2rem));
  pointer-events: none;
}

.scan-ui-notify {
  pointer-events: auto;
  position: relative;
  padding: 0.75rem 2rem 0.75rem 0.9rem;
  border-radius: 6px;
  background: #2e3238;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  font-size: 0.9rem;
  line-height: 1.35;
}

.scan-ui-notify.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.scan-ui-notify__title {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.scan-ui-notify__body {
  word-break: break-word;
}

.scan-ui-notify__close {
  position: absolute;
  top: 0.25rem;
  right: 0.35rem;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  padding: 0.15rem 0.35rem;
}

.scan-ui-notify__close:hover {
  opacity: 1;
}

.scan-ui-notify--success {
  background: #1e7e34;
}

.scan-ui-notify--alert,
.scan-ui-notify--error {
  background: #c82333;
}

.scan-ui-notify--info,
.scan-ui-notify--warning {
  background: #0d6efd;
}

.scan-ui-notify--warning {
  background: #d39e00;
  color: #1a1a1a;
}

/* ---- toast ---- */

.scan-ui-toast-host {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  z-index: 11010;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: min(480px, calc(100vw - 2rem));
  pointer-events: none;
}

.scan-ui-toast-host--top {
  top: 1.25rem;
}

.scan-ui-toast-host--bottom {
  bottom: 1.25rem;
}

.scan-ui-toast {
  pointer-events: auto;
  padding: 0.85rem 1.1rem;
  border-radius: 6px;
  background: #2e3238;
  color: #fff;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.scan-ui-toast-host--bottom .scan-ui-toast {
  transform: translateY(8px);
}

.scan-ui-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.scan-ui-toast--alert,
.scan-ui-toast--error {
  background: #c82333;
}

.scan-ui-toast--success {
  background: #1e7e34;
}

.scan-ui-toast--info {
  background: #0d6efd;
}

/* ---- overlay + dialog ---- */

.scan-ui-overlay {
  position: fixed;
  inset: 0;
  z-index: 10400;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.scan-ui-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Existing Metro-marked dialogs + ephemeral create() dialogs */
.dialog.scan-ui-dialog-open,
.dialog.open.scan-ui-dialog-open,
.scan-ui-dialog.scan-ui-dialog-open {
  display: block;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10500;
  background: #fff;
  color: #222;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  padding: 0;
}

.scan-ui-dialog .dialog-title,
.dialog.scan-ui-dialog-open .dialog-title {
  padding: 0.85rem 1rem;
  font-weight: 600;
  font-size: 1.05rem;
  border-bottom: 1px solid #e5e5e5;
}

.scan-ui-dialog .dialog-content,
.dialog.scan-ui-dialog-open .dialog-content {
  padding: 1rem;
}

.scan-ui-dialog .dialog-actions,
.dialog.scan-ui-dialog-open .dialog-actions {
  padding: 0.75rem 1rem;
  border-top: 1px solid #e5e5e5;
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.scan-ui-dialog .button,
.dialog.scan-ui-dialog-open .dialog-actions .button {
  appearance: none;
  border: 1px solid #ccc;
  background: #f5f5f5;
  color: #222;
  border-radius: 4px;
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  font: inherit;
}

.scan-ui-dialog .button.primary,
.dialog.scan-ui-dialog-open .dialog-actions .button.primary {
  background: #0d6efd;
  border-color: #0d6efd;
  color: #fff;
}

.scan-ui-dialog .button.alert,
.dialog.scan-ui-dialog-open .dialog-actions .button.alert {
  background: #c82333;
  border-color: #c82333;
  color: #fff;
}

html.scan-ui-dialog-active {
  overflow: hidden;
}