.meditation-panel {
  position: absolute;
  inset: 0;
  z-index: 20;
  width: 100%;
  height: 100%;
  max-height: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  color: var(--ink, #f4f1e9);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transform: none;
  opacity: 1;
  visibility: visible;
  transition: opacity 220ms var(--ease-out);
}

.meditation-panel.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
}

.meditation-panel [hidden] { display: none !important; }
.meditation-panel *, .meditation-panel *::before, .meditation-panel *::after { box-sizing: border-box; }

.meditation-panel .meditation-scene {
  position: absolute;
  top: var(--meditation-viewport-top, 0px);
  left: 0;
  width: 100%;
  height: min(100%, var(--meditation-viewport-height, 100dvh));
  overflow: hidden;
}

.meditation-panel .meditation-toolbar {
  position: absolute;
  z-index: 2;
  top: calc(var(--safe-top, 18px) + 52px);
  left: max(18px, env(safe-area-inset-left));
  right: max(18px, env(safe-area-inset-right));
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.meditation-panel .meditation-halo {
  position: absolute;
  top: 24%;
  left: 50%;
  width: clamp(160px, 46vw, 290px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.meditation-panel .meditation-halo-light,
.meditation-panel .meditation-halo-core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 199, 127, 0.25), rgba(232, 190, 117, 0.1) 38%, transparent 70%);
  /* A quiet ambient presence throughout meditation, never a breathing cue. */
  animation: meditation-ambient 7s var(--ease-in-out) infinite;
}

.meditation-panel .meditation-presence {
  position: absolute;
  z-index: 2;
  top: 24%;
  left: 50%;
  width: min(260px, 80%);
  min-height: 128px;
  padding: 104px 10px 0;
  transform: translate(-50%, -50%);
  border: 0;
  background: transparent;
  color: rgba(255, 237, 205, 0.8);
  font: 12px/1.7 "Microsoft YaHei", sans-serif;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
  text-align: center;
  cursor: pointer;
  touch-action: manipulation;
}
.meditation-panel .meditation-presence:active:not(:disabled) { transform: translate(-50%, -50%) scale(0.98); }
.meditation-panel .meditation-quiet-copy {
  position: absolute;
  top: 44%;
  left: 50%;
  width: min(480px, 84%);
  transform: translateX(-50%);
  text-align: center;
  text-shadow: 0 2px 22px rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms var(--ease-out), visibility 0ms 220ms;
}
.meditation-panel.is-meditation-quiet .meditation-quiet-copy { opacity: 1; visibility: visible; transition-delay: 60ms, 0ms; }
.meditation-panel .meditation-quiet-prompt { color: rgba(244, 241, 233, 0.8); font-size: 13px; line-height: 1.9; }
.meditation-panel .meditation-quiet-anchor { margin: 22px 0 0; color: #fff0d6; font-size: clamp(20px, 5.8vw, 28px); line-height: 1.85; overflow-wrap: anywhere; }
.meditation-panel.is-meditation-quiet .meditation-sheet { opacity: 0; visibility: hidden; pointer-events: none; transition-delay: 0ms, 220ms; }

.meditation-panel .meditation-halo-core {
  inset: 36%;
  background: radial-gradient(circle, rgba(255, 231, 183, 0.72), rgba(245, 204, 139, 0.18) 40%, transparent 72%);
}

.meditation-panel .meditation-sheet {
  position: absolute;
  bottom: max(12px, env(safe-area-inset-bottom));
  left: 50%;
  display: flex;
  flex-direction: column;
  width: min(600px, calc(100% - 28px));
  max-height: 59%;
  min-height: 0;
  padding: 21px 22px 10px;
  border: 1px solid rgba(232, 190, 117, 0.17);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(8, 14, 18, 0.22), rgba(4, 10, 15, 0.52));
  backdrop-filter: none;
  transform: translateX(-50%);
  opacity: 1;
  visibility: visible;
  transition: opacity 220ms var(--ease-out), visibility 0ms;
}

.meditation-panel .meditation-header,
.meditation-panel .meditation-footer { flex: 0 0 auto; }
.meditation-panel .meditation-header { padding-bottom: 13px; }
.meditation-panel .meditation-progress { margin: 0 0 9px; color: #e8be75; font-size: 11px; letter-spacing: 0.1em; }
.meditation-panel .meditation-title { margin: 0 0 9px; font-size: clamp(24px, 6.5vw, 32px); font-weight: 500; line-height: 1.35; }
.meditation-panel .meditation-question { margin: 0; color: #f4f1e9; font-size: 14px; line-height: 1.65; }

.meditation-panel .meditation-content {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(232, 190, 117, 0.4) transparent;
  scroll-padding-block: 14px;
  padding: 3px 4px 14px;
  margin-inline: -4px;
}

.meditation-panel .meditation-stage { animation: meditation-enter 220ms var(--ease-out) both; }
.meditation-panel .meditation-copy,
.meditation-panel .meditation-question,
.meditation-panel .meditation-hint,
.meditation-panel .meditation-progress,
.meditation-panel .meditation-label,
.meditation-panel .meditation-field,
.meditation-panel .meditation-summary,
.meditation-panel .meditation-feelings,
.meditation-panel .meditation-status,
.meditation-panel button { font-family: "Microsoft YaHei", sans-serif; }
.meditation-panel .meditation-copy { margin: 0 0 12px; color: rgba(244, 241, 233, 0.84); font-size: 14px; line-height: 1.85; }
.meditation-panel .meditation-hint { margin: 8px 0 13px; color: rgba(244, 241, 233, 0.7); font-size: 12px; line-height: 1.7; }
.meditation-panel .meditation-label { margin: 0 0 6px; color: #e8be75; font-size: 12px; }
.meditation-panel .meditation-quote { margin: 0 0 17px; padding: 7px 0 7px 13px; border-left: 1px solid rgba(232, 190, 117, 0.55); font-size: 15px; line-height: 1.85; }
.meditation-panel .meditation-quote,
.meditation-panel .meditation-summary dd { white-space: pre-wrap; overflow-wrap: anywhere; }
.meditation-panel .meditation-toggle { display: flex; gap: 8px; margin-bottom: 12px; }
.meditation-panel .meditation-presets { display: grid; gap: 7px; margin-top: 10px; }
.meditation-panel .meditation-presets button { text-align: left; font-size: 12px; }

.meditation-panel .meditation-button,
.meditation-panel .meditation-link {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(232, 190, 117, 0.27);
  border-radius: 16px;
  color: var(--ink, #f4f1e9);
  background: rgba(5, 11, 17, 0.36);
  font-size: 13px;
  line-height: 1.5;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 220ms var(--ease-out), opacity 220ms var(--ease-out);
}
.meditation-panel .meditation-link { padding: 10px 4px; border-color: transparent; background: transparent; font-size: 12px; }
.meditation-panel .meditation-toolbar .meditation-link { padding-inline: 12px; background: rgba(4, 10, 15, 0.48); }
.meditation-panel .meditation-primary { width: 100%; background: rgba(232, 190, 117, 0.15); border-color: rgba(232, 190, 117, 0.62); font-size: 14px; }
.meditation-panel button:not(.meditation-presence)[aria-pressed="true"] { border-color: #e8be75; background: rgba(232, 190, 117, 0.16); }
.meditation-panel button:active:not(:disabled) { transform: scale(0.98); }
.meditation-panel button:disabled { opacity: 0.5; cursor: default; }
.meditation-panel button:focus-visible,
.meditation-panel textarea:focus-visible,
.meditation-panel input:focus-visible,
.meditation-panel .meditation-title:focus-visible { outline: 2px solid #f1cb8d; outline-offset: 3px; }

.meditation-panel .meditation-field { display: grid; gap: 9px; font-size: 13px; line-height: 1.6; }
.meditation-panel .meditation-input {
  display: block;
  width: 100%;
  min-height: 88px;
  max-height: 180px;
  resize: vertical;
  padding: 12px;
  border: 1px solid rgba(232, 190, 117, 0.35);
  border-radius: 14px;
  color: #f4f1e9;
  background: rgba(3, 8, 13, 0.36);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.7;
  scroll-margin-block: 16px;
}
.meditation-panel .meditation-input::placeholder { color: rgba(244, 241, 233, 0.56); }
.meditation-panel .meditation-summary { display: grid; gap: 5px; margin: 0 0 19px; font-size: 13px; line-height: 1.7; }
.meditation-panel .meditation-summary dt { color: #e8be75; font-size: 11px; }
.meditation-panel .meditation-summary dd { margin: 0 0 9px; }
.meditation-panel .meditation-feelings { display: flex; flex-wrap: wrap; gap: 7px; min-width: 0; margin: 0; padding: 0; border: 0; }
.meditation-panel .meditation-feelings legend { margin-bottom: 10px; font-size: 13px; }
.meditation-panel .meditation-feeling { display: flex; align-items: center; gap: 7px; min-height: 44px; padding: 8px 10px; border: 1px solid rgba(232, 190, 117, 0.27); border-radius: 14px; font-size: 12px; cursor: pointer; }
.meditation-panel .meditation-feeling:has(input:checked) { border-color: #e8be75; background: rgba(232, 190, 117, 0.13); }
.meditation-panel .meditation-feeling input { margin: 0; accent-color: #e8be75; }
.meditation-panel .meditation-footer { padding-top: 10px; border-top: 1px solid rgba(232, 190, 117, 0.12); }
.meditation-panel .meditation-footer-links { display: flex; justify-content: space-between; gap: 12px; }
.meditation-panel .meditation-footer-links .meditation-link:only-child { margin-left: auto; }
.meditation-panel .meditation-status { margin: 0 0 10px; color: #e8be75; font-size: 12px; line-height: 1.6; }
.meditation-panel.is-meditation-paused *,
.meditation-panel.is-hidden * { animation-play-state: paused; }

@keyframes meditation-ambient {
  0%, 100% { transform: scale(0.94); opacity: 0.55; }
  50% { transform: scale(1.05); opacity: 0.88; }
}
@keyframes meditation-enter {
  from { transform: translateY(6px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (min-width: 900px) {
  .meditation-panel .meditation-sheet { bottom: 26px; padding: 26px 30px 12px; }
  .meditation-panel .meditation-halo { top: 25%; }
}

@media (hover: hover) and (pointer: fine) {
  .meditation-panel button:not(.meditation-presence):hover:not(:disabled) { opacity: 0.86; transform: translateY(-1px); }
}

.meditation-panel.is-meditation-compact .meditation-toolbar { top: 8px; }
.meditation-panel.is-meditation-compact .meditation-sheet { bottom: 6px; max-height: calc(100% - 62px); padding: 12px 16px 6px; border-radius: 20px; }
.meditation-panel.is-meditation-compact .meditation-header { padding-bottom: 6px; }
.meditation-panel.is-meditation-compact .meditation-progress { margin-bottom: 3px; font-size: 10px; }
.meditation-panel.is-meditation-compact .meditation-title { margin-bottom: 4px; font-size: 20px; }
.meditation-panel.is-meditation-compact .meditation-question { font-size: 12px; }
.meditation-panel.is-meditation-compact .meditation-footer { padding-top: 6px; }
.meditation-panel.is-meditation-compact .meditation-halo { opacity: 0.3; }

@media (prefers-reduced-motion: reduce) {
  .meditation-panel,
  .meditation-panel * { animation: none !important; transition: none !important; }
  .meditation-panel .meditation-halo-light,
  .meditation-panel .meditation-halo-core { opacity: 0.65; transform: none; }
}

/* v29: keep navigation outside the quiet/guided sheet, including short viewports. */
.meditation-panel .meditation-scene > .meditation-footer {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: max(12px, env(safe-area-inset-bottom));
  width: min(600px, calc(100% - 28px));
  padding: 10px 14px 0;
  transform: translateX(-50%);
  border-top: 0;
  border-radius: 20px;
  background: rgba(4, 10, 15, 0.74);
}
.meditation-panel .meditation-sheet {
  top: 36%;
  bottom: calc(116px + env(safe-area-inset-bottom));
  max-height: none;
}
.meditation-panel.is-meditation-review .meditation-sheet {
  top: calc(var(--safe-top, 18px) + 106px);
}
.meditation-panel.is-meditation-review .meditation-halo { opacity: 0.3; }
.meditation-panel .meditation-quiet-copy {
  top: 37%;
  bottom: calc(132px + env(safe-area-inset-bottom));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px 6px 12px;
  scrollbar-width: thin;
}
.meditation-panel.is-meditation-quiet .meditation-quiet-copy { pointer-events: auto; }
.meditation-panel .meditation-quiet-title {
  margin: 0 0 12px;
  color: #e8be75;
  font: 400 13px/1.7 "Microsoft YaHei", sans-serif;
}
.meditation-panel .meditation-quiet-prompt { margin: 0 0 20px; }
.meditation-panel .meditation-quiet-anchor { margin-top: 10px; white-space: pre-wrap; }
.meditation-panel .meditation-quiet-title:focus-visible,
.meditation-panel .meditation-notes > summary:focus-visible { outline: 2px solid #f1cb8d; outline-offset: 3px; }
.meditation-panel .meditation-notes {
  margin-top: 16px;
  padding-top: 6px;
  border-top: 1px solid rgba(232, 190, 117, 0.2);
  font: 13px/1.7 "Microsoft YaHei", sans-serif;
}
.meditation-panel .meditation-notes > summary {
  min-height: 44px;
  padding: 10px 4px;
  color: #e8be75;
  cursor: pointer;
  touch-action: manipulation;
}
.meditation-panel .meditation-notes .meditation-field { margin-top: 12px; }
.meditation-panel.is-meditation-compact .meditation-sheet {
  top: 62px;
  bottom: calc(110px + env(safe-area-inset-bottom));
  max-height: none;
}
.meditation-panel.is-meditation-compact .meditation-scene > .meditation-footer {
  bottom: max(6px, env(safe-area-inset-bottom));
  padding-top: 6px;
}
.meditation-panel.is-meditation-compact .meditation-presence {
  top: 58px;
  min-height: 44px;
  padding: 10px;
  transform: translateX(-50%);
}
.meditation-panel.is-meditation-compact .meditation-presence:active:not(:disabled) {
  transform: translateX(-50%) scale(0.98);
}
.meditation-panel.is-meditation-compact .meditation-quiet-copy {
  top: 108px;
  bottom: calc(114px + env(safe-area-inset-bottom));
}
.meditation-panel.is-meditation-compact .meditation-quiet-title { margin-bottom: 4px; }
.meditation-panel.is-meditation-compact .meditation-quiet-prompt { margin-bottom: 10px; }
.meditation-panel.is-meditation-compact .meditation-quiet-anchor { font-size: 19px; line-height: 1.6; }