.predictor-shell {
  min-height: 100vh;
  padding-top: 82px;
}

.predictor-hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 54px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(720px 420px at 76% 30%, rgba(216,182,107,.13), transparent 64%),
    linear-gradient(180deg, rgba(9,12,18,.42), rgba(5,7,11,.92));
}

.predictor-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(216,182,107,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216,182,107,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent, #000 52%, transparent);
}

.predictor-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: end;
}

.predictor-hero__copy {
  max-width: 790px;
}

.predictor-hero h1 {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: clamp(58px, 8vw, 108px);
  font-weight: 600;
  line-height: .92;
}

.predictor-hero__copy > p:not(.eyebrow) {
  max-width: 680px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.model-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--soft);
  background: rgba(255,255,255,.035);
  font-size: 12px;
}

.model-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 14px rgba(216,182,107,.64);
}

.model-status[data-state="ready"] {
  color: rgba(246,241,232,.78);
  border-color: rgba(216,182,107,.28);
}

.model-status[data-state="error"] .model-status__dot {
  background: #cb776c;
  box-shadow: 0 0 14px rgba(203,119,108,.55);
}

.predictor-hero__signal {
  width: 230px;
  padding: 20px;
  border: 1px solid var(--line-gold);
  background: rgba(255,255,255,.035);
  box-shadow: var(--shadow);
}

.predictor-hero__signal span,
.predictor-hero__signal small {
  display: block;
  color: var(--soft);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.predictor-hero__signal strong {
  display: block;
  margin: 14px 0;
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 48px;
  line-height: 1;
}

.predictor-workspace {
  padding: 72px 0 96px;
}

.predictor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr);
  gap: 20px;
  align-items: start;
}

.predictor-form,
.prediction-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.052), rgba(255,255,255,.022));
  box-shadow: var(--shadow);
}

.predictor-form {
  padding: 28px;
}

.predictor-form__header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: start;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.predictor-form h2,
.prediction-panel h2,
.predictor-method h2 {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  line-height: 1;
}

.form-step {
  color: var(--soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.predictor-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

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

.predictor-field--wide {
  grid-column: 1 / -1;
}

.predictor-field > span {
  color: rgba(246,241,232,.58);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.predictor-field small {
  color: rgba(246,241,232,.35);
  font-size: 9px;
}

.predictor-field input,
.predictor-field select {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid rgba(246,241,232,.13);
  border-radius: var(--radius);
  outline: none;
  color: var(--text);
  background-color: rgba(255,255,255,.035);
}

.predictor-field select {
  appearance: none;
  padding-right: 40px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--gold-2) 50%),
    linear-gradient(135deg, var(--gold-2) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

.predictor-field select option {
  color: var(--text);
  background: #0b0e15;
}

.predictor-field input:focus,
.predictor-field select:focus {
  border-color: rgba(216,182,107,.52);
  box-shadow: 0 0 0 3px rgba(216,182,107,.08);
}

.predictor-field :disabled {
  cursor: wait;
  opacity: .56;
}

.location-status {
  margin-top: 18px;
  padding: 12px 14px;
  border-left: 1px solid var(--line-gold);
  color: var(--soft);
  background: rgba(216,182,107,.035);
  font-size: 12px;
  line-height: 1.6;
}

.location-status[data-state="ready"] {
  color: rgba(246,241,232,.75);
}

.location-status[data-state="warning"] {
  color: #d7b783;
}

.predictor-submit {
  width: 100%;
  margin-top: 22px;
}

.predictor-form__note {
  margin-top: 14px;
  color: rgba(246,241,232,.42);
  font-size: 11px;
  line-height: 1.6;
}

.prediction-panel {
  position: sticky;
  top: 102px;
  min-height: 610px;
  padding: 28px;
  overflow: hidden;
}

.prediction-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(520px 360px at 88% 12%, rgba(216,182,107,.12), transparent 64%),
    linear-gradient(90deg, rgba(216,182,107,.04) 1px, transparent 1px);
  background-size: auto, 44px 44px;
}

.prediction-empty,
.prediction-result,
.prediction-error {
  position: relative;
  z-index: 1;
}

.prediction-empty__index {
  color: var(--gold-2);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}

.prediction-empty h2,
.prediction-error h2 {
  margin-top: 34px;
  font-size: 43px;
}

.prediction-empty p,
.prediction-error p:not(.eyebrow) {
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.7;
}

.prediction-axis {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 190px;
  margin-top: 52px;
  padding: 20px;
  border: 1px solid var(--line);
}

.prediction-axis span {
  flex: 1;
  height: 38%;
  background: linear-gradient(180deg, var(--gold-2), rgba(216,182,107,.08));
}

.prediction-axis span:nth-child(2) { height: 57%; }
.prediction-axis span:nth-child(3) { height: 43%; }
.prediction-axis span:nth-child(4) { height: 76%; }
.prediction-axis span:nth-child(5) { height: 91%; }

.prediction-result__operation {
  margin-top: 28px;
  color: var(--soft);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.prediction-result__price {
  display: block;
  margin-top: 8px;
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 66px);
  font-weight: 600;
  line-height: .96;
  overflow-wrap: anywhere;
}

.prediction-result__currency {
  display: block;
  margin-top: 8px;
  color: var(--soft);
  font-size: 11px;
  letter-spacing: .18em;
}

.prediction-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 30px;
  background: var(--line);
}

.prediction-range div {
  padding: 16px;
  background: #0c0f16;
}

.prediction-range span {
  color: var(--soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.prediction-range strong {
  display: block;
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 21px;
}

.prediction-warning {
  margin: 18px 0;
  padding: 12px;
  border: 1px solid rgba(216,182,107,.2);
  color: #d7b783;
  background: rgba(216,182,107,.045);
  font-size: 11px;
  line-height: 1.6;
}

.prediction-result .btn {
  width: 100%;
  margin-top: 22px;
}

.predictor-method {
  padding: 78px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.015);
}

.predictor-method__grid {
  display: grid;
  grid-template-columns: .8fr 1fr;
  gap: 70px;
  align-items: end;
}

.predictor-method__grid > p {
  color: var(--muted);
  line-height: 1.8;
}

.nav__links .nav__predictor {
  color: var(--gold-2);
  border: 1px solid rgba(216,182,107,.3);
  background: rgba(216,182,107,.075);
}

.nav__links .nav__predictor:hover,
.nav__links .nav__predictor:focus-visible,
.nav__links .nav__predictor.is-current {
  color: #090b10;
  background: linear-gradient(135deg, rgba(240,217,159,.92), rgba(216,182,107,.78));
}

@media (max-width: 980px) {
  .predictor-hero__grid,
  .predictor-grid,
  .predictor-method__grid {
    grid-template-columns: 1fr;
  }

  .predictor-hero__signal {
    display: none;
  }

  .prediction-panel {
    position: relative;
    top: auto;
    min-height: 520px;
  }
}

@media (max-width: 820px) {
  .predictor-shell {
    padding-top: 68px;
  }

  .predictor-hero {
    padding: 56px 0 44px;
  }

  .predictor-hero h1 {
    font-size: clamp(52px, 18vw, 74px);
  }

  .predictor-workspace {
    padding: 44px 0 70px;
  }

  .predictor-fields {
    grid-template-columns: 1fr;
  }

  .predictor-field--wide {
    grid-column: auto;
  }

  .predictor-form,
  .prediction-panel {
    padding: 20px;
  }

  .nav__links .nav__predictor {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .predictor-form__header {
    display: grid;
  }

  .prediction-range {
    grid-template-columns: 1fr;
  }

}