:root {
  --daystar-alert-overlay: var(--color-overlay);
  --daystar-alert-card-bg: var(--color-surface);
  --daystar-alert-border: var(--color-border);
  --daystar-alert-text: var(--color-text);
  --daystar-alert-muted: var(--color-text-muted);
  --daystar-alert-primary: var(--color-primary);
  --daystar-alert-primary-hover: var(--color-primary-hover);
  --daystar-alert-danger: var(--color-danger);
  --daystar-alert-danger-hover: var(--color-danger-hover);
  --daystar-alert-ring: var(--color-focus-ring);
}

.daystar-alert-root,
.daystar-alert-overlay,
#daystarToastContainer,
.daystar-toast {
  box-sizing: border-box;
}

.daystar-alert-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: 1rem;
  background: var(--daystar-alert-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.daystar-alert-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.daystar-alert-card {
  width: min(440px, 100%);
  max-height: min(82vh, 680px);
  overflow: auto;
  border: 1px solid var(--daystar-alert-border);
  border-radius: var(--radius-lg);
  background: var(--daystar-alert-card-bg);
  box-shadow: var(--shadow-lg);
  color: var(--daystar-alert-text);
  padding: 1.1rem;
  transform: translateY(8px) scale(0.98);
  transition: transform var(--transition-fast);
}

.daystar-alert-overlay.is-open .daystar-alert-card {
  transform: translateY(0) scale(1);
}

.daystar-alert-title {
  margin: 0;
  color: var(--daystar-alert-text);
  font-size: 1.03rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.daystar-alert-message {
  margin: 0.55rem 0 0;
  color: var(--daystar-alert-muted);
  font-size: 0.94rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.daystar-alert-card > .daystar-alert-message:first-child {
  margin-top: 0;
}

.daystar-alert-input {
  width: 100%;
  margin-top: 0.75rem;
  min-height: 42px;
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.58rem 0.72rem;
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.4;
}

.daystar-alert-input:focus-visible {
  outline: 3px solid var(--daystar-alert-ring);
  outline-offset: 1px;
}

.daystar-alert-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1rem;
}

.daystar-alert-btn {
  width: min(320px, 100%);
  min-height: 44px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid transparent;
  padding: 0.6rem 1rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.daystar-alert-btn:active {
  transform: scale(0.98);
}

.daystar-alert-btn:focus-visible {
  outline: 3px solid var(--daystar-alert-ring);
  outline-offset: 2px;
}

.daystar-alert-btn-primary {
  background: var(--daystar-alert-primary);
  border-color: var(--daystar-alert-primary);
  color: var(--color-on-primary);
}

.daystar-alert-btn-primary:hover {
  background: var(--daystar-alert-primary-hover);
  border-color: var(--daystar-alert-primary-hover);
}

.daystar-alert-btn-secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.daystar-alert-btn-secondary:hover {
  background: var(--color-surface-muted);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}

.daystar-alert-card[data-alert-danger='true'] .daystar-alert-btn-primary {
  background: var(--daystar-alert-danger);
  border-color: var(--daystar-alert-danger);
}

.daystar-alert-card[data-alert-danger='true'] .daystar-alert-btn-primary:hover {
  background: var(--daystar-alert-danger-hover);
  border-color: var(--daystar-alert-danger-hover);
}

.daystar-alert-spinner {
  width: 24px;
  height: 24px;
  margin-bottom: 0.8rem;
  border: 2px solid var(--color-spinner-track);
  border-top-color: var(--daystar-alert-primary);
  border-radius: 999px;
  animation: daystar-alert-spin 720ms linear infinite;
}

#daystarToastContainer {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: var(--z-toast);
  display: grid;
  gap: 0.65rem;
  width: min(420px, calc(100vw - 2rem));
}

.daystar-toast {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 0.75rem !important;
  padding: 0.75rem 1rem !important;
  border-width: 1px !important;
  border-style: solid !important;
  border-radius: var(--ds-radius-sm, 8px) !important;
  box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05)) !important;
  animation: daystar-toast-enter 180ms ease !important;
  box-sizing: border-box !important;
  min-height: 48px !important;
  border-color: var(--color-info-border) !important;
  background: var(--color-info-soft) !important;
  color: var(--color-info-ink) !important;
}

.daystar-toast[data-toast-type='success'] {
  border-color: var(--color-success-border) !important;
  background: var(--color-success-soft) !important;
  color: var(--color-success-ink) !important;
}

.daystar-toast[data-toast-type='warning'] {
  border-color: var(--color-warning-border) !important;
  background: var(--color-warning-soft) !important;
  color: var(--color-warning-ink) !important;
}

.daystar-toast[data-toast-type='error'],
.daystar-toast[data-toast-type='danger'],
.daystar-toast[data-toast-type='session'] {
  border-color: var(--color-danger-border) !important;
  background: var(--color-danger-soft) !important;
  color: var(--color-danger-ink) !important;
}

.daystar-toast-body {
  display: flex !important;
  align-items: center !important;
  gap: 0.65rem !important;
  flex: 1 !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
}

.daystar-toast-icon-wrapper {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 1.25rem !important;
  height: 1.25rem !important;
  color: currentColor !important;
}

.daystar-toast-icon {
  width: 1.25rem !important;
  height: 1.25rem !important;
  stroke-width: 2.25 !important;
}

.daystar-toast-spin {
  animation: daystar-alert-spin 1.2s linear infinite !important;
}

.daystar-toast-message {
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  line-height: 1.45 !important;
  word-break: break-word !important;
  flex: 1 !important;
  margin: 0 !important;
  padding: 0 !important;
  color: currentColor !important;
}

.daystar-toast-close {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 1.5rem !important;
  height: 1.5rem !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  color: currentColor !important;
  opacity: 0.6 !important;
  cursor: pointer !important;
  transition: opacity 150ms ease !important;
  flex-shrink: 0 !important;
  border-radius: 4px !important;
}

.daystar-toast-close:hover {
  opacity: 1 !important;
}

.daystar-toast-close svg {
  width: 1rem !important;
  height: 1rem !important;
}

@keyframes daystar-alert-spin {
  to { transform: rotate(360deg); }
}

@keyframes daystar-toast-enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  #daystarToastContainer {
    right: 0.75rem;
    left: 0.75rem;
    width: auto;
  }

  .daystar-alert-card {
    border-radius: 16px;
    padding: 1rem;
  }

  .daystar-alert-actions {
    flex-direction: column-reverse;
  }

  .daystar-alert-btn {
    width: min(100%, 290px);
    min-height: 42px;
    margin-inline: auto;
  }
}