.qiangua-page {
  isolation: isolate;
}
.gua-main {
  width: min(1120px, calc(100% - 64px));
  margin: auto;
  padding: 44px 0;
}
.gua-intro {
  margin-bottom: 36px;
}
.gua-eyebrow {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.gua-intro h1 {
  font: 500 clamp(32px, 4vw, 48px) / 1.4 var(--display);
  margin: 14px 0;
}
.gua-intro > p:last-child {
  color: var(--muted);
  line-height: 1.9;
}
.gua-workspace {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 24px;
}
.gua-tray,
.gua-ledger {
  padding: 28px;
  background: #211f1ae8;
  border: 1px solid var(--line);
  border-radius: 16px;
  min-width: 0;
}
.gua-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.gua-section-heading h2 {
  font: 24px/1.4 var(--display);
}
.gua-section-heading > span {
  color: var(--gold);
  font-size: 12px;
}
.gua-coins {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  height: 246px;
  perspective: 900px;
  position: relative;
}
.gua-coins::before {
  content: '';
  position: absolute;
  width: 92%;
  height: 100px;
  bottom: 45px;
  border: 1px solid #e3b94f20;
  border-radius: 50%;
  background: radial-gradient(ellipse, #0006, transparent 70%);
}
.gua-coin {
  position: relative;
  width: 98px;
  height: 98px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 4px solid #b79851;
  color: #4a3217;
  background: radial-gradient(circle at 30% 25%, #edce83, #bc984e 55%, #7e592c);
  box-shadow:
    inset 0 0 0 3px #745627,
    inset 0 0 0 7px #c6a05e,
    0 6px 0 #644820,
    0 14px 18px #0006;
  text-align: center;
  transform: rotate(-12deg);
}
.gua-coin:nth-child(2) {
  transform: translateY(24px) rotate(8deg);
}
.gua-coin:nth-child(3) {
  transform: rotate(22deg);
}
.gua-coin span {
  position: absolute;
  top: 4px;
  left: 0;
  width: 100%;
  font: 20px/1.4 var(--display);
}
.gua-coin small {
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  font: 16px/1.4 var(--display);
}
.gua-coin i {
  position: absolute;
  top: 34px;
  left: 34px;
  width: 22px;
  height: 22px;
  background: #211f1a;
  border: 2px solid #86602c;
  box-shadow: 1px 1px #eed192;
}
.gua-coin.is-tail {
  background: radial-gradient(circle at 30% 25%, #c7b38a, #978052 55%, #6e5430);
}
/* Ritual motion is owned exclusively by tool-motion.js. */
.gua-face-note {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}
.gua-status {
  margin: 18px 0;
  min-height: 44px;
  text-align: center;
}
.gua-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.gua-actions button {
  min-height: 50px;
  padding: 12px;
  border-radius: 8px;
}
.gua-secondary {
  color: var(--gold);
  background: transparent;
  border: 1px solid #816b40;
}
.gua-actions button:disabled {
  opacity: 0.5;
  cursor: default;
}
.gua-reset {
  display: block;
  background: transparent;
  color: var(--muted);
  margin: 12px auto 0;
  min-height: 44px;
  padding: 8px 20px;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.gua-reset:disabled {
  opacity: 0.4;
  cursor: default;
}
.gua-help {
  color: var(--muted);
  font-size: 12px;
  margin: 16px 0 12px;
}
.gua-lines {
  display: flex;
  flex-direction: column-reverse;
  list-style: none;
  padding: 0;
  margin: 0;
}
.gua-line-row {
  display: grid;
  grid-template-columns: 38px 1fr 126px;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  border-bottom: 1px solid var(--line);
}
.gua-line-label {
  color: var(--muted);
  font-size: 12px;
}
.gua-line-detail {
  font-size: 12px;
  text-align: right;
}
.gua-line-detail small {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
.gua-line-bar {
  display: flex;
  gap: 12px;
  height: 10px;
  min-width: 30px;
}
.gua-line-bar i {
  display: block;
  background: var(--ink);
  flex: 1;
}
.gua-line-bar.is-moving i {
  background: var(--gold);
}
.gua-line-bar.is-pending {
  border: 1px dashed #68604a;
  height: 10px;
}
.gua-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 11px;
  margin-top: 22px;
}
.gua-reading {
  margin-top: 36px;
  scroll-margin-top: 24px;
}
.gua-empty {
  border-block: 1px solid var(--line);
  padding: 32px 0;
  text-align: center;
}
.gua-empty > span {
  font: 24px/1.5 var(--display);
}
.gua-empty p {
  color: var(--muted);
  margin: 12px 0 18px;
}
.gua-empty > div {
  color: var(--gold);
  font-size: 12px;
  word-spacing: 12px;
}
.gua-result-heading {
  margin-bottom: 22px;
}
.gua-hexagrams {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.gua-hexagram {
  display: flex;
  gap: 28px;
  align-items: center;
  border: 1px solid #816b40;
  border-radius: 12px;
  padding: 24px;
  background: #252219;
}
.gua-diagram {
  display: flex;
  flex-direction: column-reverse;
  gap: 9px;
  width: 88px;
  flex-shrink: 0;
}
.gua-hexagram h3 {
  font: 26px/1.5 var(--display);
  margin: 6px 0;
}
.gua-hexagram p {
  color: var(--muted);
  font-size: 13px;
}
.gua-hexagram .gua-eyebrow {
  color: var(--gold);
}
.gua-change {
  margin: 24px 0;
  padding: 20px 0;
  border-block: 1px solid var(--line);
}
.gua-change h3 {
  font: 20px/1.5 var(--display);
  margin-bottom: 8px;
}
.gua-change p,
.gua-change li {
  color: var(--muted);
  line-height: 1.9;
}
.gua-change ul:empty {
  display: none;
}
.gua-directions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.gua-direction {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #211f1ae8;
}
.gua-direction:last-child {
  grid-column: 1 / -1;
}
.gua-direction h3 {
  font: 24px/1.5 var(--display);
  color: var(--gold);
}
.gua-direction p {
  margin-top: 12px;
  line-height: 1.9;
}
.gua-direction .gua-basis,
.gua-direction .gua-future {
  color: var(--muted);
  font-size: 12px;
}
.gua-about {
  margin-top: 28px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}
.gua-about summary {
  cursor: pointer;
  padding: 12px 0;
  min-height: 44px;
}
.gua-about p {
  margin-top: 12px;
  line-height: 1.9;
  font-size: 12px;
}
.gua-main [hidden] {
  display: none;
}
@media (max-width: 850px) {
  .gua-main {
    width: calc(100% - 32px);
    padding-top: 24px;
  }
  .gua-workspace {
    grid-template-columns: 1fr;
  }
  .gua-tray,
  .gua-ledger {
    padding: 22px;
  }
  .gua-hexagrams,
  .gua-directions {
    grid-template-columns: 1fr;
  }
  .gua-coins {
    height: 220px;
  }
}
@media (max-width: 390px) {
  .gua-coins {
    gap: 14px;
  }
  .gua-coin {
    width: 76px;
    height: 76px;
  }
  .gua-coin i {
    top: 24px;
    left: 24px;
    width: 20px;
    height: 20px;
  }
  .gua-coin span {
    font-size: 16px;
    top: 2px;
  }
  .gua-coin small {
    font-size: 13px;
    bottom: 2px;
  }
  .gua-line-row {
    grid-template-columns: 30px 1fr 110px;
    gap: 10px;
  }
  .gua-hexagram {
    gap: 18px;
    padding: 18px;
  }
  .gua-section-heading {
    flex-wrap: wrap;
  }
}
@media (prefers-reduced-motion: reduce) {
  .is-tossing .gua-coin {
    animation: none;
  }
}