:root {
  color-scheme: dark;
  --ink: #f6f0e5;
  --soft: #d8d1c4;
  --muted: #9ba49d;
  --page: #111413;
  --panel: rgba(20, 24, 23, 0.86);
  --panel-solid: #181d1b;
  --line: rgba(231, 220, 198, 0.16);
  --field: rgba(246, 240, 229, 0.08);
  --mint: #73d6bd;
  --amber: #f0bd62;
  --coral: #eb725f;
  --leaf: #9cc66a;
  --focus: #73d6bd;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 24px;
}

.ambient-image {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08);
  transform: scale(1.02);
}

.ambient-overlay {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(8, 10, 10, 0.94) 0%, rgba(8, 10, 10, 0.8) 42%, rgba(8, 10, 10, 0.6) 100%),
    linear-gradient(0deg, rgba(121, 72, 45, 0.18), rgba(8, 10, 10, 0.28));
}

.topbar,
.workspace {
  position: relative;
  z-index: 1;
}

.topbar {
  width: min(1500px, 100%);
  margin: 0 auto 18px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  padding: 4px 2px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--amber);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.topbar-copy {
  max-width: 520px;
  margin-bottom: 8px;
  color: var(--soft);
  line-height: 1.45;
  font-size: 1rem;
}

.workspace {
  width: min(1500px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(310px, 430px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.composer,
.answer-panel,
.oracle-brief,
article,
.notice {
  border: 1px solid var(--line);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(22px);
}

.composer {
  position: sticky;
  top: 20px;
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(17, 20, 19, 0.84);
}

.composer-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.composer-head span {
  color: var(--mint);
  font-size: 0.8rem;
  font-weight: 850;
}

.field {
  display: grid;
  gap: 8px;
}

label {
  color: var(--soft);
  font-size: 0.86rem;
  font-weight: 850;
}

textarea,
select {
  width: 100%;
  border: 1px solid rgba(246, 240, 229, 0.18);
  border-radius: 12px;
  background: var(--field);
  color: var(--ink);
  padding: 13px 14px;
}

textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.42;
  font-size: 1.02rem;
}

select {
  min-height: 44px;
}

textarea:focus,
select:focus,
button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--focus) 34%, transparent);
  outline-offset: 2px;
}

.primary {
  border: 0;
  border-radius: 12px;
  min-height: 52px;
  background: linear-gradient(135deg, var(--mint), var(--leaf));
  color: #101412;
  font-weight: 950;
  cursor: pointer;
}

.primary:hover {
  filter: brightness(1.06);
}

.primary:disabled {
  cursor: wait;
  filter: saturate(0.75) brightness(0.9);
  opacity: 0.82;
}

.chat-context {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-context span {
  border: 1px solid rgba(115, 214, 189, 0.22);
  border-radius: 999px;
  background: rgba(115, 214, 189, 0.1);
  color: var(--mint);
  padding: 7px 10px;
  font-size: 0.76rem;
  font-weight: 850;
}

.ai-analysis,
.quantum-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(246, 240, 229, 0.14);
  border-radius: 14px;
  background: rgba(246, 240, 229, 0.055);
}

.quantum-card {
  border-color: rgba(115, 214, 189, 0.2);
  background: rgba(115, 214, 189, 0.06);
}

.quantum-card p {
  margin: 0;
  color: var(--soft);
  font-size: 0.84rem;
  line-height: 1.45;
}

.quantum-card ul {
  display: grid;
  gap: 6px;
  padding-left: 16px;
}

.quantum-card li {
  color: var(--soft);
  font-size: 0.8rem;
  line-height: 1.35;
}

.analysis-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.analysis-heading span {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.analysis-heading small {
  color: var(--muted);
  font-weight: 750;
}

.factor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.factor {
  min-height: 70px;
  border: 1px solid rgba(246, 240, 229, 0.12);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  padding: 10px;
}

.factor span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
}

.factor strong {
  display: block;
  color: var(--amber);
  font-size: 1.45rem;
  line-height: 1;
}

.advanced-controls {
  border: 1px solid rgba(246, 240, 229, 0.14);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.18);
  padding: 12px;
}

.advanced-controls summary {
  cursor: pointer;
  color: var(--soft);
  font-weight: 900;
}

.advanced-controls[open] {
  display: grid;
  gap: 13px;
}

.answer-panel {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(246, 240, 229, 0.08);
}

.oracle-brief {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(246, 240, 229, 0.97), rgba(223, 239, 222, 0.94)),
    #f6f0e5;
  color: #141816;
  padding: clamp(20px, 4vw, 34px);
}

.oracle-brief::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 6px solid var(--mint);
  pointer-events: none;
}

.answer-meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 12px;
}

.oracle-brief .eyebrow {
  color: #2f7e70;
}

h2 {
  margin-bottom: 4px;
  max-width: 780px;
  color: #111412;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.oracle-brief .answer-context {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 14px;
  border: 1px solid rgba(47, 126, 112, 0.22);
  border-radius: 999px;
  background: rgba(47, 126, 112, 0.08);
  padding: 7px 11px;
  color: #25302c;
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1.25;
}

.oracle-brief p {
  max-width: 960px;
  margin-bottom: 12px;
  color: #313b37;
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.58;
}

.oracle-brief p:last-child {
  margin-bottom: 0;
  color: #59635e;
}

.probability {
  min-width: 126px;
  border-left: 4px solid #2f7e70;
  padding-left: 13px;
  text-align: left;
}

.probability span {
  display: block;
  color: #111412;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.92;
  font-weight: 950;
}

.probability small {
  color: #606a64;
  font-weight: 850;
}

.probability-lab {
  border: 1px solid rgba(115, 214, 189, 0.18);
  border-radius: 18px;
  background: rgba(17, 20, 19, 0.82);
  padding: 16px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(22px);
}

.calc-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 14px;
}

.calc-head h3,
.calc-readout h3 {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 1rem;
}

.calc-head p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--soft);
  line-height: 1.45;
}

.calc-score {
  min-width: 132px;
  border-left: 4px solid var(--amber);
  padding-left: 13px;
}

.calc-score span {
  display: block;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.92;
  font-weight: 950;
}

.calc-score small {
  color: var(--amber);
  font-weight: 850;
}

.calc-layout {
  display: grid;
  grid-template-columns: minmax(300px, 1.1fr) minmax(260px, 0.9fr);
  gap: 16px;
}

.calc-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 14px;
}

.calc-control {
  gap: 7px;
}

.calc-control span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--soft);
  font-size: 0.82rem;
}

.calc-control strong {
  color: var(--amber);
}

.calc-control input[type="range"] {
  width: 100%;
  accent-color: var(--mint);
}

.calc-readout {
  border: 1px solid rgba(246, 240, 229, 0.12);
  border-radius: 14px;
  background: rgba(246, 240, 229, 0.045);
  padding: 14px;
}

.calc-readout li {
  margin-bottom: 7px;
}

.vision-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 16px;
  align-items: stretch;
}

canvas {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  background: #202924;
  border: 1px solid rgba(246, 240, 229, 0.16);
}

.notice {
  display: grid;
  align-content: center;
  gap: 10px;
  border-radius: 18px;
  background: rgba(240, 189, 98, 0.13);
  padding: 18px;
  color: var(--soft);
  line-height: 1.5;
}

.notice strong {
  color: var(--amber);
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

article {
  border-radius: 18px;
  background: rgba(17, 20, 19, 0.78);
  padding: 16px;
  min-height: 172px;
}

article.is-hidden {
  display: none;
}

article h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 0.98rem;
}

article p,
li {
  color: var(--soft);
  line-height: 1.55;
}

ul {
  margin: 0;
  padding-left: 18px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

@media (max-width: 1050px) {
  .topbar {
    display: block;
  }

  .topbar-copy {
    margin-top: 12px;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .calc-layout {
    grid-template-columns: 1fr;
  }

  .composer {
    position: static;
  }
}

@media (max-width: 760px) {
  .shell {
    padding: 14px;
  }

  .topbar {
    margin-bottom: 12px;
  }

  .workspace,
  .answer-panel {
    gap: 12px;
  }

  .answer-meta,
  .calc-head,
  .vision-row {
    display: block;
  }

  .probability,
  .calc-score {
    margin-top: 14px;
  }

  .calc-controls {
    grid-template-columns: 1fr;
  }

  canvas,
  .notice {
    margin-top: 12px;
  }

  .analysis-grid {
    grid-template-columns: 1fr;
  }
}