/* ------ DISPLAY AD PREVIEW STYLES ------ */

/* -- Layout -- */
.preview-layout {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--top-nav-height));
  overflow: hidden;
}

/* -- Toolbar -- */
.preview-toolbar {
  background: var(--background-primary);
  border-bottom: var(--border-s) solid var(--border-faded);
  padding: 0 var(--space-xl);
  flex-shrink: 0;
}

.preview-toolbar-row {
  display: flex;
  align-items: center;
  gap: var(--space-l);
  padding: 0;
  flex-wrap: wrap;
}

.preview-toolbar-row .block.row {
  align-items: center;
}

/* -- Actions (right-aligned) -- */
.preview-toolbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-m);
  padding: var(--space-s);
}

.preview-toolbar-btn {
  border-radius: 0;
  padding: var(--space-xs);
}

.preview-toolbar-btn:hover {
  color: var(--button-text);
}

.preview-toolbar select, .preview-toolbar input {
  padding-top: var(--space-xs);
  padding-bottom: var(--space-xs);

}

.preview-toolbar-btn .svg-icn {
  width: 1.25rem;
  height: 1.25rem;
}

.preview-toolbar .divider--vertical {
      margin: 0 var(--space-s);
}

/* -- Fold toggle row -- */
.preview-fold-row {
  display: flex;
  align-items: center;
  gap: var(--space-s);
}

.preview-fold-label {
  font-size: var(--font-xs);
}

/* -- Creative ID input (compact) -- */
#creativeId {
  font-family: var(--font-quaternary);
  width: 160px;
}

/* -- Preview area -- */
.preview-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: var(--background-faded);
  overflow: hidden;
  position: relative;
}

.preview-placeholder {
  text-align: center;
  color: var(--text-faded);
}

.preview-placeholder .svg-icn {
  width: var(--font-7xl);
  height: var(--font-7xl);
  margin: 0 auto var(--space-m);
}

.preview-placeholder p {
  font-size: var(--font-xs);
}

/* -- Preview wrapper -- */
.preview-wrapper {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* -- Device frame -- */
.preview-device {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.preview-device iframe {
  border: var(--border-s) solid var(--border-secondary);
  background: var(--white);
  transition: width 0.3s ease, height 0.3s ease;
}

.preview-device.desktop iframe {
  width: 100%;
  height: 100%;
}

.preview-device.phone iframe,
.preview-device.tablet iframe {
  height: 100%;
  max-height: 100%;
}

/* -- Publisher nav overlay -- */
.preview-pub-nav {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 48px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-l);
  z-index: 10;
  pointer-events: none;
}

.preview-pub-nav .pub-logo {
  flex: 1;
  display: flex;
  align-items: center;
  height: 100%;
}

.preview-pub-nav.desktop-nav .pub-logo {
  justify-content: center;
}

.preview-pub-nav .pub-logo img {
  height: 24px;
  width: auto;
  display: block;
}

.preview-pub-nav .pub-logo-text {
  font-size: var(--font-xs);
  font-weight: var(--font-weight-semi-bold);
  letter-spacing: var(--letter-spacing-s);
}

.preview-pub-nav .pub-burger {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.preview-pub-nav .pub-burger span {
  display: block;
  width: 20px;
  height: 2px;
}

/* -- Mobile -- */
@media (max-width: 768px) {
  .preview-toolbar {
    padding: 0 var(--space-l);
  }

  .preview-toolbar-row {
    gap: var(--space-m);
  }

  .preview-area {
    padding: var(--space-m);
  }
}