:root {
  color-scheme: light;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --page: #f7e4bd;
  --ink: #602b36;
  --muted: #8a4e55;
  --accent: #ef6a67;
  --accent-soft: #f4a487;
  --glow: #f9d96d;
  --line: rgba(96, 43, 54, 0.28);
  --display: Georgia, "Times New Roman", serif;
  --utility: "Avenir Next", Avenir, "Century Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  min-width: 17.5rem;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: var(--utility);
}

.oracle {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  padding:
    max(1.25rem, env(safe-area-inset-top))
    max(1.25rem, env(safe-area-inset-right))
    max(1.25rem, env(safe-area-inset-bottom))
    max(1.25rem, env(safe-area-inset-left));
  overflow: hidden;
  background: var(--page);
  transition: background-color 500ms var(--ease-in-out), color 500ms var(--ease-in-out);
}

.masthead,
.footer {
  position: relative;
  z-index: 2;
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.65rem, 0.58rem + 0.3vw, 0.82rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.masthead {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding-block-end: clamp(0.9rem, 2.5vh, 1.75rem);
  border-block-end: 1px solid var(--line);
  animation: chrome-in 600ms var(--ease-out) both;
}

.masthead p,
.ticker-item {
  margin: 0;
}

.edition {
  text-align: end;
}

.answer {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  width: min(100%, 78rem);
  margin-inline: auto;
  padding-block: clamp(2rem, 8vh, 6rem);
}

.answer-mark {
  position: absolute;
  inset-block-start: clamp(1.25rem, 6vh, 4rem);
  inset-inline-start: clamp(0rem, 5vw, 5rem);
  margin: 0;
  color: var(--accent);
  font-size: clamp(1.5rem, 3vw, 3.5rem);
  line-height: 1;
  animation: mark-in 700ms 80ms var(--ease-out) both;
}

.expression {
  position: relative;
  max-width: 11ch;
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(4.25rem, 15.5vw, 13.5rem);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.78;
  overflow-wrap: anywhere;
  text-wrap: balance;
  transform-origin: 42% 60%;
  animation: answer-yes-in 900ms 160ms var(--ease-out) both;
  text-shadow: 0.025em 0.035em 0 var(--accent-soft);
}

.answer-note {
  justify-self: end;
  margin: clamp(1.5rem, 4vh, 3rem) clamp(0rem, 5vw, 5rem) 0 0;
  color: var(--muted);
  font-size: clamp(0.72rem, 0.65rem + 0.32vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
  animation: note-in 700ms 260ms var(--ease-out) both;
}

.footer {
  position: relative;
  padding-block-start: clamp(0.9rem, 2.5vh, 1.75rem);
  border-block-start: 1px solid var(--line);
  animation: chrome-in 600ms 340ms var(--ease-out) both;
  overflow: hidden;
}

.ticker-track {
  position: relative;
  width: 100%;
  height: 1.2em;
  overflow: hidden;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.ticker-item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(110%);
  animation: ticker-slide 10s linear infinite;
}

.ticker-item:nth-child(2) {
  animation-delay: 5s;
}

.atmosphere,
.atmosphere > * {
  position: absolute;
  pointer-events: none;
}

.atmosphere {
  z-index: 0;
  inset: 0;
  overflow: hidden;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.sun-wash {
  width: min(55vw, 44rem);
  aspect-ratio: 1;
  inset-block-start: 50%;
  inset-inline-end: -12%;
  border-radius: 50%;
  background: var(--glow);
  opacity: 0.78;
  transform: translateY(-50%) translateZ(0);
  -webkit-transform: translateY(-50%) translateZ(0);
  transform-origin: center;
  animation: sun-bounce 3.2s var(--ease-in-out) infinite;
}

.ribbon {
  width: clamp(16rem, 36vw, 25rem);
  aspect-ratio: 1;
  border: clamp(0.45rem, 1vw, 0.85rem) solid var(--accent);
  border-radius: 50% 38% 55% 44%;
  opacity: 0.52;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.ribbon-one {
  inset-block-start: -8%;
  inset-inline-start: -4%;
  transform: rotate(20deg);
  animation: ribbon-one-drift 18s linear infinite;
}

.ribbon-two {
  inset-block-end: -10%;
  inset-inline-end: -4%;
  border-color: var(--accent-soft);
  transform: rotate(-24deg);
  animation: ribbon-two-drift 26s linear infinite;
}

.sparkles {
  inset: 0;
}

.sparkles i {
  position: absolute;
  width: clamp(0.55rem, 1.1vw, 1rem);
  aspect-ratio: 1;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  background: var(--accent);
  animation: sparkle 3.6s var(--ease-in-out) infinite alternate;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.sparkles i:nth-child(1) { inset: 20% auto auto 8%; }
.sparkles i:nth-child(2) { inset: 13% 24% auto auto; animation-delay: -1.1s; }
.sparkles i:nth-child(3) { inset: 34% 8% auto auto; animation-delay: -2.5s; }
.sparkles i:nth-child(4) { inset: auto 12% 17% auto; animation-delay: -0.6s; }
.sparkles i:nth-child(5) { inset: auto auto 12% 19%; animation-delay: -1.8s; }
.sparkles i:nth-child(6) { inset: 49% auto auto 5%; animation-delay: -3s; }
.sparkles i:nth-child(7) { inset: 67% 31% auto auto; animation-delay: -2.2s; }
.sparkles i:nth-child(8) { inset: 28% auto auto 43%; animation-delay: -0.9s; }

.cloud,
.rain,
.lightning {
  display: none;
}

.oracle[data-state="negative"] {
  color-scheme: dark;
  --page: #11131f;
  --ink: #e4dded;
  --muted: #aaa2ba;
  --accent: #706982;
  --accent-soft: #272838;
  --glow: #252638;
  --line: rgba(220, 213, 232, 0.2);
  --display: "Arial Narrow", "Avenir Next Condensed", "Helvetica Neue", sans-serif;
}

.oracle[data-state="negative"] .expression {
  max-width: 12ch;
  font-size: clamp(3.9rem, 13.5vw, 12rem);
  font-style: normal;
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.84;
  text-shadow: 0.035em 0.045em 0 #413c50;
  animation-name: answer-no-in;
  animation-duration: 1100ms;
}

.oracle[data-state="negative"] .answer-mark {
  opacity: 0.55;
  transform: rotate(45deg);
}

.oracle[data-state="negative"] .sun-wash,
.oracle[data-state="negative"] .ribbon,
.oracle[data-state="negative"] .sparkles {
  display: none;
}

.oracle[data-state="negative"] .cloud {
  display: block;
  width: min(52vw, 38rem);
  height: min(20vw, 10rem);
  border-radius: 50%;
  background: #242536;
  filter: blur(1px);
  opacity: 0.95;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.oracle[data-state="negative"] .cloud-one {
  inset-block-start: -5%;
  inset-inline-start: -8%;
  box-shadow: 10rem 1rem 0 #1f2030, 20rem -1rem 0 #28293a;
  animation: cloud-one-drift 40s var(--ease-in-out) infinite alternate;
}

.oracle[data-state="negative"] .cloud-two {
  inset-block-start: 8%;
  inset-inline-end: -16%;
  opacity: 0.58;
  box-shadow: -10rem -2rem 0 #1e1f2e;
  animation: cloud-two-drift 55s var(--ease-in-out) infinite alternate;
}

.oracle[data-state="negative"] .lightning {
  display: block;
  z-index: 1;
  inset: 0;
  opacity: 0;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.oracle[data-state="negative"] .lightning-a {
  background: #e8e4ff;
  animation: lightning-direct 15s linear infinite;
}

.oracle[data-state="negative"] .lightning-b {
  background: #d4eaff;
  animation: lightning-branch 15s 5s linear infinite;
}

.oracle[data-state="negative"] .lightning-c {
  background: #fff8e8;
  animation: lightning-distant 15s 10s linear infinite;
}

.oracle[data-state="negative"] .rain {
  display: block;
  inset-block-start: -20%;
  width: 1px;
  height: 145%;
  opacity: 0.42;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0 1.6rem,
    #b0a9c5 1.6rem 5rem,
    transparent 5rem 8.5rem
  );
  transform: rotate(9deg) translateZ(0);
  -webkit-transform: rotate(9deg) translateZ(0);
  animation: rain-fall 2.4s linear infinite;
}

.oracle[data-state="negative"] .rain-one {
  inset-inline-start: 20%;
}

.oracle[data-state="negative"] .rain-two {
  inset-inline-start: 52%;
  animation-delay: -0.9s;
}

.oracle[data-state="negative"] .rain-three {
  inset-inline-start: 82%;
  animation-delay: -1.7s;
}

.no-script {
  position: fixed;
  z-index: 10;
  inset: auto 1rem 1rem;
  margin: 0;
  padding: 0.75rem 1rem;
  border: 1px solid currentColor;
  background: #fff8e7;
  color: #4b252d;
  font: 700 0.85rem/1.4 sans-serif;
  text-align: center;
}

@keyframes answer-yes-in {
  from {
    opacity: 0;
    transform: translateY(10%) scale(0.94) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0);
  }
}

@keyframes chrome-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ticker-slide {
  0% {
    opacity: 0;
    transform: translateX(110%) translateZ(0);
    animation-timing-function: var(--ease-out);
  }
  4.8% {
    opacity: 1;
    transform: translateX(0) translateZ(0);
    animation-timing-function: linear;
  }
  45.2% {
    opacity: 1;
    transform: translateX(0) translateZ(0);
    animation-timing-function: var(--ease-in-out);
  }
  50% {
    opacity: 0;
    transform: translateX(-110%) translateZ(0);
  }
  50.01%,
  100% {
    opacity: 0;
    transform: translateX(110%) translateZ(0);
  }
}

@keyframes answer-no-in {
  from {
    opacity: 0;
    transform: translateY(-6%) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes note-in {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes mark-in {
  from {
    opacity: 0;
    transform: scale(0.9) rotate(-25deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

@keyframes sparkle {
  from {
    opacity: 0.5;
    transform: scale(0.85) rotate(0deg) translateZ(0);
  }
  to {
    opacity: 1;
    transform: scale(1.4) rotate(72deg) translateZ(0);
  }
}

@keyframes sun-bounce {
  0%,
  100% {
    transform: translateY(-50%) scale(1) translateZ(0);
  }
  30% {
    transform: translateY(-52%) scale(1.04) translateZ(0);
  }
  60% {
    transform: translateY(-49%) scale(0.98) translateZ(0);
  }
  80% {
    transform: translateY(-51%) scale(1.02) translateZ(0);
  }
}

@keyframes ribbon-one-drift {
  0% {
    opacity: 0.38;
    transform: rotate(20deg) translateZ(0);
  }
  50% {
    opacity: 0.56;
  }
  100% {
    opacity: 0.38;
    transform: rotate(380deg) translateZ(0);
  }
}

@keyframes ribbon-two-drift {
  0% {
    opacity: 0.34;
    transform: rotate(-24deg) translateZ(0);
  }
  50% {
    opacity: 0.52;
  }
  100% {
    opacity: 0.34;
    transform: rotate(-384deg) translateZ(0);
  }
}

@keyframes cloud-one-drift {
  from { transform: translateX(-2%) translateZ(0); }
  to { transform: translateX(3%) translateZ(0); }
}

@keyframes cloud-two-drift {
  from { transform: translateX(2%) translateZ(0); }
  to { transform: translateX(-3%) translateZ(0); }
}

@keyframes lightning-direct {
  0%,
  0.1% {
    opacity: 0;
  }
  0.3% {
    opacity: 0.22;
  }
  0.65% {
    opacity: 0;
  }
  0.9% {
    opacity: 0.14;
  }
  1.3%,
  100% {
    opacity: 0;
  }
}

@keyframes lightning-branch {
  0%,
  0.1% { opacity: 0; }
  0.35% { opacity: 0.1; }
  0.65% { opacity: 0; }
  0.95% { opacity: 0.18; }
  1.25% { opacity: 0; }
  1.55% { opacity: 0.08; }
  2.3%,
  100% { opacity: 0; }
}

@keyframes lightning-distant {
  0%,
  0.1% { opacity: 0; }
  1.6% { opacity: 0.065; }
  3.4%,
  100% { opacity: 0; }
}

@keyframes rain-fall {
  from { transform: translateY(-8.5rem) rotate(9deg) translateZ(0); }
  to { transform: translateY(0) rotate(9deg) translateZ(0); }
}

@media (min-width: 48rem) {
  .oracle {
    padding-inline: max(clamp(2rem, 5vw, 5rem), env(safe-area-inset-left));
    padding-block: max(clamp(1.75rem, 4vh, 3rem), env(safe-area-inset-top));
  }

  .answer {
    padding-inline: 5vw;
  }

  .expression {
    max-width: 8.5ch;
  }

  .oracle[data-state="negative"] .expression {
    max-width: 10.5ch;
  }
}

@media (max-height: 34rem) and (orientation: landscape) {
  .oracle {
    padding-block: max(0.9rem, env(safe-area-inset-top));
  }

  .masthead,
  .footer {
    font-size: 0.6rem;
  }

  .answer {
    padding-block: 1rem;
  }

  .expression,
  .oracle[data-state="negative"] .expression {
    max-width: 13ch;
    font-size: clamp(3rem, 15vh, 6.5rem);
    line-height: 0.86;
  }

  .answer-note {
    margin-block-start: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .oracle,
  .expression,
  .answer-note,
  .answer-mark,
  .footer {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .sun-wash,
  .ribbon,
  .sparkles i,
  .ticker-item,
  .oracle[data-state="negative"] .cloud,
  .oracle[data-state="negative"] .rain,
  .oracle[data-state="negative"] .lightning {
    animation: none !important;
  }

  .ticker-track {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    height: auto;
    overflow: visible;
  }

  .ticker-item {
    position: static;
    display: block;
    opacity: 1;
    transform: none;
  }

  .ticker-item:last-child {
    text-align: end;
  }
}

/* Mobile-specific fixes for better compatibility */
@media (max-width: 48rem) {
  /* Force hardware acceleration on mobile */
  .atmosphere,
  .atmosphere > *,
  .ticker-track,
  .ticker-item {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000;
    perspective: 1000;
  }

  /* Ensure atmospheric effects are visible on mobile */
  .sun-wash,
  .ribbon,
  .sparkles i,
  .oracle[data-state="negative"] .cloud,
  .oracle[data-state="negative"] .rain,
  .oracle[data-state="negative"] .lightning {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  /* Ticker visibility boost on mobile */
  .ticker-item {
    font-weight: 800;
  }

  /* Ensure ticker track maintains proper stacking */
  .footer {
    isolation: isolate;
  }
}