html, body { margin: 0; overflow-x: hidden; }      /* sem rolagem lateral global */
.preview-viewport { overflow-x: hidden; }          /* sem rolagem lateral local */

:root {
  --bg: #f8f9fc;
  --card: #fff;
  --ink: #1f2937;
  --muted: #6b7280;
  --shadow: 0 10px 30px rgba(0, 0, 0, .06);
  --accent: #6366f1;
  --accent-2: #22d3ee;
  --radius: 14px;
}

/* base */
* {
  box-sizing: border-box
}

body.preview-body {
  background: var(--bg);
  color: var(--ink);
}

/* topbar */
.preview-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  box-shadow: var(--shadow);
  padding: .6rem .9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* área/zoom */
.preview-viewport {
  padding: 24px 0;
}

/*.pages-wrap {
  width: 100%;
  transform-origin: top center;
}*/

.pages-wrap {
  width: 100%;
  transform-origin: top center;
  display: flex;                 /* ⟵ novo */
  flex-direction: column;        /* ⟵ novo */
  align-items: center;           /* ⟵ novo: garante centro horizontal */
}


/* página (820x1158 igual ao editor) */
.page {
  position: relative;
  max-width: 820px;         /* mantém limite desktop */
  aspect-ratio: 820 / 1158; /* mantém proporção automática */
  height: 1158px;
  margin: 22px auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.art-obj {
  position: absolute;
}

/* texto */
.art-obj .txt {
  width: 100%;
  height: 100%;
  outline: none;
  white-space: pre-wrap;
}

/* imagem: usamos wrapper para radius/clip */
.img-wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--br, 0);
  clip-path: var(--clip, none);
}

.img-wrap>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* vídeo */
.art-obj.video {
  overflow: hidden;
  border-radius: 12px;
}

.art-obj.video .play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.art-obj.video .play .btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.art-obj.video:hover {
  cursor: pointer;
}

/* thumbs (se quiser depois) */
/* .thumbs-bar {...} ... */

/* animações (se usar) */
.anim.fade-in {
  opacity: 0;
  transform: translateZ(0) scale(.98);
  transition: opacity .5s, transform .5s;
}

.anim.slide-in-right {
  opacity: 0;
  transform: translate(25px, 0);
  transition: opacity .5s, transform .5s;
}

.anim.slide-in-left {
  opacity: 0;
  transform: translate(-25px, 0);
  transition: opacity .5s, transform .5s;
}

.anim.slide-in-top {
  opacity: 0;
  transform: translate(0, -25px);
  transition: opacity .5s, transform .5s;
}

.anim.slide-in-bottom {
  opacity: 0;
  transform: translate(0, 25px);
  transition: opacity .5s, transform .5s;
}

.anim.blur-in {
  opacity: 0;
  filter: blur(6px);
  transition: opacity .6s, filter .6s;
}

.anim.play {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

/* ajuste fino para telas muito pequenas */
/*@media (max-width: 480px) {
  .preview-viewport { padding: 12px 0; }
  .page { margin: 12px auto; border-radius: 10px; }
}*/