.portal-preview-actions,
.portal-preview-dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
}

.portal-preview-expand,
.portal-preview-dialog-close {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid #696969;
  border-radius: 7px;
  background: #191919;
  color: #f7f7f7;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
}

.portal-preview-expand:hover,
.portal-preview-dialog-close:hover {
  border-color: #d7d7d7;
  background: #252525;
}

.portal-preview-expand:focus-visible,
.portal-preview-dialog-close:focus-visible,
.portal-preview-window:focus-visible {
  outline: 3px solid #d6bf79;
  outline-offset: 3px;
}

.portal-preview-expand svg,
.portal-preview-dialog-close svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.portal-preview-window[role="button"] {
  cursor: zoom-in;
}

.portal-preview-dialog {
  width: min(1400px, calc(100vw - 40px));
  max-width: none;
  max-height: none;
  height: min(920px, calc(100dvh - 40px));
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid #747474;
  border-radius: 13px;
  background: #101010;
  color: #f7f7f7;
  box-shadow: 0 30px 100px #000b;
}

.portal-preview-dialog::backdrop {
  background: rgb(0 0 0 / 82%);
  backdrop-filter: blur(5px);
}

.portal-preview-dialog-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  height: 100%;
  min-height: 0;
}

.portal-preview-dialog-header {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 18px 11px 23px;
  border-bottom: 1px solid #373737;
  background: linear-gradient(180deg, #1d1d1d, #121212);
}

.portal-preview-dialog-header h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.25;
}

.portal-preview-dialog-actions a {
  color: #eee;
  font-size: 13px;
  font-weight: 700;
  text-underline-offset: 4px;
}

.portal-preview-dialog-content {
  min-height: 0;
  overflow: auto;
  padding: 20px;
  overscroll-behavior: contain;
}

.portal-preview-window.portal-preview-fullscreen-window {
  width: 100%;
  height: min(68dvh, 720px);
  min-height: 360px;
  aspect-ratio: auto;
  cursor: auto;
  border-color: #626262;
  border-radius: 9px;
}

.portal-preview-fullscreen-window .portal-preview-mock {
  height: calc(100% - 32px);
}

.portal-preview-fullscreen-window .portal-preview-sitebar {
  min-height: 54px;
}

.portal-preview-fullscreen-window .portal-preview-mark {
  width: 36px;
  height: 36px;
  font-size: 12px;
}

.portal-preview-fullscreen-window .portal-preview-sitebody h3 {
  font-size: clamp(38px, 6vw, 88px);
}

.portal-preview-fullscreen-window .portal-preview-sitebody p {
  font-size: clamp(14px, 1.4vw, 18px);
}

.portal-preview-fullscreen-window .portal-preview-cta {
  font-size: 13px;
  padding: 10px 14px;
}

.portal-preview-fullscreen-window:has(.portal-preview-image:not([hidden])) {
  height: auto;
  min-height: 0;
}

.portal-preview-fullscreen-window .portal-preview-image:not([hidden]) {
  position: relative;
  inset: auto;
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: top center;
}

@media (max-width: 640px) {
  .portal-preview-dialog {
    width: calc(100vw - 16px);
    height: calc(100dvh - 16px);
    border-radius: 10px;
  }

  .portal-preview-dialog-header {
    min-height: 62px;
    padding: 8px 10px 8px 15px;
  }

  .portal-preview-dialog-header h2 {
    font-size: 17px;
  }

  .portal-preview-dialog-actions {
    gap: 10px;
  }

  .portal-preview-dialog-actions a {
    max-width: 90px;
    font-size: 12px;
    line-height: 1.25;
  }

  .portal-preview-dialog-close {
    min-width: 44px;
    padding: 8px 10px;
  }

  .portal-preview-dialog-content {
    padding: 12px;
  }

  .portal-preview-window.portal-preview-fullscreen-window {
    height: min(72dvh, 620px);
    min-height: 320px;
  }

  .portal-preview-expand {
    min-width: 44px;
    padding-inline: 10px;
  }
}

@media (max-width: 420px) {
  .portal-preview-expand span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .portal-preview-actions {
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portal-preview-dialog::backdrop {
    backdrop-filter: none;
  }
}