body.upa-page.upa-modal-open {
  overflow: hidden;
}

body.upa-page .upa-modal-overlay {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--upa-text) 50%, transparent);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  z-index: 1300;
}

body.upa-page .upa-modal-overlay[hidden] {
  display: none;
}

body.upa-page .upa-modal-slot {
  width: min(100%, 760px);
  max-height: calc(100svh - 2rem);
}

body.upa-page .upa-form-link-modal {
  width: 100%;
}

body.upa-page .upa-form-link-modal .upa-field-modal__body,
body.upa-page .upa-scenario-action-modal .upa-field-modal__body {
  padding: 1.35rem 1.5rem 1.5rem;
}

body.upa-page .upa-form-link-modal .upa-field-modal__footer--inline,
body.upa-page .upa-scenario-action-modal .upa-field-modal__footer--inline {
  padding-inline: 1.5rem;
}

body.upa-page .upa-modal {
  width: min(100%, 760px);
  max-height: calc(100svh - 2rem);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--upa-border);
  background: var(--upa-surface);
  box-shadow: 0 28px 70px rgba(10, 24, 41, 0.26);
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--upa-primary) 28%, var(--upa-border)) transparent;
  transform: translateY(0);
  opacity: 1;
  transition: height 260ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 180ms ease-out;
  will-change: height, transform, opacity;
}

body.upa-page .upa-modal.is-modal-entering {
  transform: translateY(1.25rem);
  opacity: 0;
  pointer-events: none;
}

body.upa-page .upa-modal.is-modal-entered {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

body.upa-page .upa-modal__handle {
  display: none;
}

body.upa-page .upa-modal-slot .upa-modal {
  width: 100%;
}

body.upa-page .upa-component-modal__heading {
  min-width: 0;
}

body.upa-page .upa-modal__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-inline-start: auto;
}

body.upa-page .upa-component-modal__title {
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.15;
  letter-spacing: 0;
  text-wrap: balance;
}

body.upa-page .upa-component-modal__subtitle {
  max-width: 64ch;
  margin: 0.45rem 0 0;
  color: color-mix(in srgb, var(--upa-text) 72%, var(--upa-muted));
}

body.upa-page .upa-modal::-webkit-scrollbar {
  width: 0.5rem;
}

body.upa-page .upa-modal::-webkit-scrollbar-track {
  margin-block: var(--tg-spacing-md);
  background: transparent;
}

body.upa-page .upa-modal::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: color-mix(in srgb, var(--upa-primary) 28%, var(--upa-border));
}

body.upa-page .upa-modal::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--upa-primary) 48%, var(--upa-border));
}

body.upa-page .upa-modal__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.35rem 1.5rem 1.1rem;
  border-bottom: 1px solid var(--upa-border);
  background: var(--upa-surface);
}

body.upa-page .upa-modal__close {
  flex: 0 0 auto;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--upa-border);
  background: var(--upa-surface-soft);
  color: var(--upa-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

body.upa-page .upa-modal__close:hover {
  border-color: color-mix(in srgb, var(--upa-primary) 38%, var(--upa-border));
  background: color-mix(in srgb, var(--upa-primary) 8%, var(--upa-surface));
  color: var(--upa-primary);
}

body.upa-page .upa-modal__close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--upa-primary) 18%, transparent);
}

body.upa-page .upa-modal__close svg {
  width: 1.2rem;
  height: 1.2rem;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

body.upa-page .upa-modal__actions .tg-button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

@media (max-width: 960px) {
  body.upa-page .upa-modal-overlay {
    align-items: flex-end;
    padding: 0;
    overflow: hidden;
  }

  body.upa-page .upa-modal-slot,
  body.upa-page .upa-modal {
    width: 100%;
    max-height: calc(100svh - 0.25rem);
  }

  body.upa-page .upa-modal {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 18px 18px 0 0;
    border-bottom: 0;
  }

  body.upa-page .upa-modal.is-modal-entering {
    transform: translateY(100%);
  }

  body.upa-page .upa-modal.upa-field-edit-modal {
    width: calc(100% - 2rem);
    max-height: calc(100svh - 2rem);
    margin: 0 auto 1rem;
    border-radius: 18px;
    border-bottom: 1px solid var(--upa-border);
  }

  body.upa-page .upa-modal > form {
    display: flex;
    min-height: 0;
    flex: 1 1 auto;
    flex-direction: column;
  }

  body.upa-page .upa-modal > .upa-field-edit-form {
    display: flex;
    min-height: 0;
    flex: 1 1 auto;
    flex-direction: column;
  }

  body.upa-page .upa-modal > form > .upa-field-modal__body,
  body.upa-page .upa-modal > .upa-field-edit-form > .upa-field-modal__body {
    flex: 1 1 auto;
  }

  body.upa-page .upa-modal__handle {
    display: block;
    flex: 0 0 auto;
    width: 4rem;
    height: 0.3rem;
    margin: 0.7rem auto 0.15rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--upa-muted) 38%, var(--upa-border));
    pointer-events: none;
  }

  body.upa-page .upa-modal__head {
    padding: 0.8rem 1rem 1rem;
  }

  body.upa-page .upa-modal__close {
    width: 2.25rem;
    height: 2.25rem;
  }

  body.upa-page .upa-component-modal__title {
    font-size: 1.45rem;
  }

  body.upa-page .upa-modal .upa-field-modal__body {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    padding: 1rem;
  }

  body.upa-page .upa-modal .upa-field-modal__row {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  body.upa-page .upa-modal .upa-component-modal__footer,
  body.upa-page .upa-modal .upa-field-modal__footer {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    padding: 0.8rem 1rem calc(0.8rem + env(safe-area-inset-bottom));
    background: var(--upa-surface);
  }

  body.upa-page .upa-modal .upa-component-modal__footer .tg-button,
  body.upa-page .upa-modal .upa-field-modal__footer .tg-button {
    flex: 1 1 0;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    text-align: center;
    white-space: normal;
    line-height: 1.2;
  }

  body.upa-page .upa-form-link-modal .upa-field-modal__body {
    gap: 1rem;
    padding: 1rem;
  }

  body.upa-page .upa-scenario-action-modal .upa-field-modal__body {
    gap: 1rem;
    padding: 1rem;
  }

  body.upa-page .upa-form-link-modal .upa-field-modal__footer--inline {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 0.6rem;
  }

  body.upa-page .upa-scenario-action-modal .upa-field-modal__footer--inline {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 0.6rem;
  }

  body.upa-page .upa-form-link-modal .upa-field-modal__footer--inline .tg-button {
    width: 100%;
  }

  body.upa-page .upa-scenario-action-modal .upa-field-modal__footer--inline .tg-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.upa-page .upa-modal {
    transition: none;
    will-change: auto;
  }

  body.upa-page .upa-modal.is-modal-entering {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Shared loading component: rendered once and reused by admin async flows. */
body.upa-page.upa-loading-open {
  overflow: hidden;
}

body.upa-page .upa-loading {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: color-mix(in srgb, var(--upa-text) 50%, transparent);
}

body.upa-page .upa-loading:not(.upa-loading--inline) {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease-out, visibility 0s linear 180ms;
}

body.upa-page .upa-loading--visible:not(.upa-loading--inline) {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

body.upa-page .upa-loading[hidden] {
  display: none;
}

body.upa-page .upa-loading--inline {
  position: relative;
  inset: auto;
  z-index: auto;
  width: 100%;
  min-height: 3.5rem;
  background: transparent;
}

body.upa-page .upa-loading__panel {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  width: auto;
  min-height: 0;
  padding: 0.5rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--upa-text);
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
}

body.upa-page .upa-loading:not(.upa-loading--inline) .upa-loading__panel {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 180ms ease-out, transform 180ms ease-out;
}

body.upa-page .upa-loading--visible:not(.upa-loading--inline) .upa-loading__panel {
  opacity: 1;
  transform: scale(1);
}

body.upa-page .upa-loading__spinner {
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  border: 3px solid color-mix(in srgb, var(--upa-primary) 22%, var(--upa-border));
  border-top-color: var(--upa-primary);
  border-radius: 50%;
  animation: upa-loading-spin 700ms linear infinite;
}

@keyframes upa-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.upa-page .upa-loading:not(.upa-loading--inline),
  body.upa-page .upa-loading:not(.upa-loading--inline) .upa-loading__panel {
    transition: none;
  }

  body.upa-page .upa-loading__spinner {
    animation: none;
  }
}