/* q-cx-design-present · 演示条 / 数字人小窗 / 导演面板 / 16:9 安全区
   page.* tokens 同值内联（不改 design-tokens / page.css） */
:root {
  --px-bg: #FFFFFF;
  --px-card: #FFFFFF;
  --px-ink: #1F1E1D;
  --px-muted: #6B6B70;
  --px-faint: #9C9CA3;
  --px-line: #E5E5E7;
  --px-soft: #ECECEE;
  --px-solid: #1F1E1D;
  --px-danger: #C2410C;
  --px-ok: #1E7D45;
  --px-serif: "Songti SC", "Noto Serif SC", Georgia, serif;
  --px-shadow: 0 1px 2px rgb(0 0 0 / 0.06);
}

/* —— 演示控制条 —— */
#presentBar {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgb(31 30 28 / 0.9);
  border: 1px solid rgb(255 255 255 / 0.1);
  color: #fff;
  box-shadow: var(--px-shadow);
  opacity: 1;
  transition: opacity 0.35s ease;
  pointer-events: auto;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: calc(15px * 1.25);
  user-select: none;
}
#presentBar.is-faded {
  opacity: 0;
  pointer-events: none;
}
#presentBar.hidden { display: none; }
#presentBar button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
}
#presentBar button:hover { background: rgb(255 255 255 / 0.08); }
#presentBar button.is-on { color: #ef4444; }
#presentBar .px-page {
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  min-width: 4.5em;
  text-align: center;
  letter-spacing: 0.04em;
  font-size: 18px;
}
#presentBar .px-sep {
  width: 1px;
  height: 22px;
  background: rgb(255 255 255 / 0.18);
  margin: 0 2px;
}
#presentBar .px-end {
  font-size: 14px;
  width: auto;
  padding: 0 14px;
  height: 36px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.1);
}

/* 手机横屏：左右 1/3 翻页热区 */
#presentTapZones {
  position: fixed;
  inset: 0;
  z-index: 70;
  pointer-events: none;
  display: none;
}
#presentTapZones:not(.hidden) { display: block; }
#presentTapZones .px-tap {
  position: absolute;
  top: 0;
  bottom: 80px;
  width: 33.333%;
  pointer-events: auto;
}
#presentTapZones .px-tap-prev { left: 0; }
#presentTapZones .px-tap-next { right: 0; }

@media (orientation: landscape) and (max-height: 520px) {
  html[data-page-presentation] #presentBar {
    bottom: 16px;
  }
}

/* —— 数字人圆形小窗（覆盖 #avatarStage 外观，不改渲染逻辑） —— */
html[data-px-avatar] #avatarStage {
  width: var(--px-avatar-size, 120px) !important;
  height: var(--px-avatar-size, 120px) !important;
  border-radius: 999px !important;
  overflow: hidden;
  left: auto;
  right: 24px;
  bottom: 24px;
  top: auto;
  box-shadow: var(--px-shadow);
  border: 1px solid var(--px-line);
  background: var(--px-card);
}
html[data-px-avatar] #avatarStage #avatarCard {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  padding: 0;
  border: 0;
  box-shadow: none;
  background: transparent;
  overflow: hidden;
}
html[data-px-avatar] #avatarStage #avatarImg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 999px;
}
html[data-px-avatar] #avatarStage #avatarName,
html[data-px-avatar] #avatarStage #avatarMouth,
html[data-px-avatar] #avatarStage #avatarCaption,
html[data-px-avatar] #avatarStage #avatarAsk,
html[data-px-avatar] #avatarStage #avatarScale {
  display: none !important;
}
html[data-px-avatar] #avatarStage #avatarClose {
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  background: rgb(31 30 28 / 0.7);
  color: #fff;
  border: 0;
}
html[data-px-avatar] #avatarStage[data-corner="tl"] { left: 24px; right: auto; top: 24px; bottom: auto; }
html[data-px-avatar] #avatarStage[data-corner="tr"] { left: auto; right: 24px; top: 24px; bottom: auto; }
html[data-px-avatar] #avatarStage[data-corner="bl"] { left: 24px; right: auto; top: auto; bottom: 24px; }
html[data-px-avatar] #avatarStage[data-corner="br"] { left: auto; right: 24px; top: auto; bottom: 24px; }

/* —— 导演面板 —— */
#directorPanel.px-director {
  position: fixed;
  z-index: 75;
  width: min(360px, calc(100vw - 32px));
  max-height: min(72vh, 560px);
  overflow: auto;
  padding: 20px;
  border-radius: 24px;
  background: var(--px-card);
  color: var(--px-ink);
  border: 1px solid var(--px-line);
  box-shadow: var(--px-shadow);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 15px;
}
#directorPanel.px-director.hidden { display: none; }
#directorPanel.px-director h4 {
  margin: 0 0 6px;
  font-family: var(--px-serif);
  font-weight: 400;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
}
#directorPanel.px-director .sb-note,
#directorPanel.px-director .px-note {
  margin: 0 0 14px;
  color: var(--px-muted);
  font-size: 13px;
  line-height: 1.45;
}
#directorPanel.px-director .px-field {
  margin-bottom: 14px;
}
#directorPanel.px-director .px-field > label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--px-muted);
}
#directorPanel.px-director .px-seg {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#directorPanel.px-director .px-seg button,
#directorPanel.px-director .sb-shot {
  appearance: none;
  border: 1px solid var(--px-line);
  background: var(--px-soft);
  color: var(--px-ink);
  border-radius: 999px;
  height: 40px;
  padding: 0 14px;
  font-size: 14px;
  cursor: pointer;
}
#directorPanel.px-director .px-seg button.is-on,
#directorPanel.px-director .sb-shot.is-on {
  background: var(--px-solid);
  color: #fff;
  border-color: var(--px-solid);
}
#directorPanel.px-director .sb-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#directorPanel.px-director #directorNow {
  margin-top: 12px;
  color: var(--px-faint);
  font-size: 13px;
}

/* —— 数字人面板 —— */
#avatarPanel.px-avatar-panel {
  position: fixed;
  z-index: 75;
  width: min(360px, calc(100vw - 32px));
  max-height: min(72vh, 560px);
  overflow: auto;
  padding: 20px;
  border-radius: 24px;
  background: var(--px-card);
  color: var(--px-ink);
  border: 1px solid var(--px-line);
  box-shadow: var(--px-shadow);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 15px;
}
#avatarPanel.px-avatar-panel.hidden { display: none; }
#avatarPanel.px-avatar-panel h4 {
  margin: 0 0 6px;
  font-family: var(--px-serif);
  font-weight: 400;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
}
#avatarPanel.px-avatar-panel .sb-note,
#avatarPanel.px-avatar-panel .px-note {
  margin: 0 0 14px;
  color: var(--px-muted);
  font-size: 13px;
}
#avatarPanel.px-avatar-panel .px-field {
  margin-bottom: 14px;
}
#avatarPanel.px-avatar-panel .px-field > label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--px-muted);
}
#avatarPanel.px-avatar-panel .px-seg {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#avatarPanel.px-avatar-panel .px-seg button {
  appearance: none;
  border: 1px solid var(--px-line);
  background: var(--px-soft);
  color: var(--px-ink);
  border-radius: 999px;
  height: 40px;
  padding: 0 14px;
  font-size: 14px;
  cursor: pointer;
}
#avatarPanel.px-avatar-panel .px-seg button.is-on {
  background: var(--px-solid);
  color: #fff;
  border-color: var(--px-solid);
}
#avatarPanel.px-avatar-panel #avatarGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}
#avatarPanel.px-avatar-panel #avatarGrid > * {
  border-radius: 16px;
  border: 1px solid var(--px-line);
  background: var(--px-soft);
  min-height: 72px;
}

/* —— 16:9 安全区：黄虚线 + 左上标签 —— */
#safeZoneOverlay.px-safe {
  /* 保留既有定位，仅强化 16:9 黄虚线观感 */
}
#safeZoneOverlay.px-safe .safe-zone-frame {
  border: 2px dashed #EAB308 !important;
  box-shadow: none !important;
  background: transparent !important;
}
#safeZoneOverlay.px-safe .safe-zone-aspect-badge,
#safeZoneOverlay.px-safe #safeZoneBadge {
  position: absolute !important;
  left: 8px !important;
  top: 8px !important;
  right: auto !important;
  background: rgb(234 179 8 / 0.95) !important;
  color: #1F1E1D !important;
  border-radius: 999px !important;
  padding: 4px 10px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  border: 0 !important;
}
#safeZoneOverlay.px-safe .safe-zone-mask {
  background: rgb(0 0 0 / 0.28) !important;
}
#safeZoneOverlay.px-safe .safe-zone-area {
  border-color: rgb(234 179 8 / 0.35) !important;
}
#safeZoneOverlay.px-safe .safe-zone-label {
  color: #EAB308 !important;
}

/* 安全区开关（演示前） */
#pxSafeZoneToggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 76;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--px-line);
  background: var(--px-card);
  color: var(--px-ink);
  font-size: 13px;
  box-shadow: var(--px-shadow);
  cursor: pointer;
  display: none;
}
html[data-page-presentation] #pxSafeZoneToggle,
body.px-pre-present #pxSafeZoneToggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
#pxSafeZoneToggle.is-on {
  background: #EAB308;
  border-color: #EAB308;
  color: #1F1E1D;
}