/* Modes section only. Add all #modes section changes here. */

#modes.section-modes {
  --section-name: "modes";
  min-height: calc(100svh - var(--header-height));
  align-items: start;
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 22%),
    #050506;
}

#modes.section-modes .api-modes-inner {
  width: 100%;
  display: block;
}

#modes.section-modes .api-modes-top {
  width: 100vw;
  min-height: auto;
  margin-left: calc(50% - 50vw);
  padding: clamp(12px, 2svh, 22px) max(18px, calc((100vw - 1180px) / 2)) clamp(10px, 1.8svh, 18px);
  border-bottom: 0;
  text-align: center;
}

#modes.section-modes .api-modes-headline {
  display: block;
}

#modes.section-modes .mode-kicker {
  margin: 0 0 8px;
  color: #27f5df;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

#modes.section-modes .api-modes-headline h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2.1rem, 4.2vw, 4.9rem);
  font-weight: 620;
  letter-spacing: 0;
  line-height: 1;
}

#modes.section-modes .api-modes-headline p:not(.mode-kicker) {
  max-width: 780px;
  margin: 12px auto 0;
  color: #b4b5c1;
  font-size: clamp(0.92rem, 1.05vw, 1.08rem);
  font-weight: 560;
  line-height: 1.5;
}

#modes.section-modes .api-mode-panel {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  border: 0;
  background: transparent;
}

#modes.section-modes .api-mode-tabs {
  min-height: clamp(58px, 7svh, 78px);
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
}

#modes.section-modes .api-tab {
  position: relative;
  min-width: 0;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.48);
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0;
  transition:
    color 280ms ease,
    opacity 280ms ease,
    background-color 280ms ease;
}

#modes.section-modes .api-tab::after {
  content: "";
  position: absolute;
  right: 22%;
  bottom: 0;
  left: 22%;
  height: 2px;
  background: #27f5df;
  opacity: 0;
  transform: translateY(1px) scaleX(0.55);
  transform-origin: center;
  transition:
    opacity 280ms ease,
    transform 280ms ease;
}

#modes.section-modes .api-tab:hover {
  color: rgba(255, 255, 255, 0.78);
}

#modes.section-modes .api-tab:hover::after {
  opacity: 0.38;
  transform: translateY(1px) scaleX(0.78);
}

#modes.section-modes .api-tab.active {
  background: transparent;
  color: #ffffff;
}

#modes.section-modes .api-tab.active::after {
  opacity: 1;
  transform: translateY(1px) scaleX(1);
}

#modes.section-modes .api-tab:focus-visible {
  outline: 2px solid #27f5df;
  outline-offset: -6px;
}

#modes.section-modes .api-mode-content {
  width: min(70vw, 1120px);
  min-height: clamp(420px, 54svh, 560px);
  margin: clamp(30px, 5svh, 54px) auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1.18fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
  border: 0;
  opacity: 1;
}

#modes.section-modes .api-mode-content.is-entering {
  animation: modeContentEnter 340ms ease both;
}

#modes.section-modes .api-mode-copy,
#modes.section-modes .api-mode-visual {
  min-width: 0;
  border: 0;
  padding: 0;
}

#modes.section-modes .mode-label {
  display: inline-flex;
  margin-bottom: 18px;
  color: #27f5df;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

#modes.section-modes .api-mode-copy h3 {
  max-width: 480px;
  margin: 0 0 18px;
  color: #ffffff;
  font-size: clamp(1.65rem, 2.5vw, 3rem);
  font-weight: 620;
  letter-spacing: 0;
  line-height: 1.06;
}

#modes.section-modes .api-mode-copy p {
  max-width: 470px;
  margin: 0;
  color: #b4b5c1;
  font-size: clamp(0.94rem, 1.05vw, 1.08rem);
  font-weight: 520;
  line-height: 1.65;
}

#modes.section-modes .mode-highlights {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4svh, 46px);
}

#modes.section-modes .mode-highlights div {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  padding-top: 16px;
}

#modes.section-modes .mode-highlights strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 750;
}

#modes.section-modes .mode-highlights span {
  display: block;
  color: #999aa8;
  font-size: 0.9rem;
  font-weight: 570;
  line-height: 1.45;
}

#modes.section-modes .mode-visual-frame {
  height: clamp(320px, 46svh, 470px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 78% 12%, rgba(39, 245, 223, 0.13), transparent 32%),
    radial-gradient(circle at 12% 82%, rgba(47, 129, 247, 0.16), transparent 34%),
    #0c0d11;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
}

#modes.section-modes .mode-visual-topbar {
  height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  padding: 0 18px;
  color: #8f909c;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

#modes.section-modes .mode-visual-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
}

#modes.section-modes .mode-visual-topbar strong {
  margin-left: auto;
  color: #d9d9df;
  font-weight: 700;
}

#modes.section-modes .mode-lite-preview,
#modes.section-modes .mode-domain-rank,
#modes.section-modes .mode-text-map,
#modes.section-modes .mode-payload-grid,
#modes.section-modes .mode-timeline,
#modes.section-modes .mode-audit-panel,
#modes.section-modes .mode-debug-stack {
  padding: clamp(22px, 3vw, 34px);
}

#modes.section-modes .mode-note-line {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 6px;
  padding: 18px;
  color: #f4f4f7;
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  line-height: 1.55;
}

#modes.section-modes .mode-note-line.muted {
  color: #858694;
}

#modes.section-modes mark {
  border-radius: 4px;
  background: rgba(39, 245, 223, 0.18);
  color: #ffffff;
}

#modes.section-modes .mode-arrow-line {
  width: 1px;
  height: 38px;
  margin: 12px auto;
  background: linear-gradient(180deg, transparent, rgba(39, 245, 223, 0.8), transparent);
}

#modes.section-modes .mode-metric-strip,
#modes.section-modes .mode-json-line,
#modes.section-modes .domain-route-line,
#modes.section-modes .correction-pairs,
#modes.section-modes .audit-stamp {
  margin-top: 18px;
  border: 1px solid rgba(39, 245, 223, 0.18);
  border-radius: 6px;
  padding: 14px 16px;
  background: rgba(39, 245, 223, 0.06);
  color: #dffdfa;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

#modes.section-modes .mode-metric-strip {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

#modes.section-modes .domain-score {
  display: grid;
  grid-template-columns: 120px 1fr 48px;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
  color: #a9aab7;
  font-size: 0.9rem;
}

#modes.section-modes .domain-score i {
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, #27f5df var(--score), rgba(255, 255, 255, 0.1) var(--score));
}

#modes.section-modes .domain-score.active {
  color: #ffffff;
}

#modes.section-modes .mode-text-map {
  display: grid;
  gap: 16px;
}

#modes.section-modes .mode-text-map div:not(.correction-pairs),
#modes.section-modes .mode-payload-grid div,
#modes.section-modes .mode-audit-panel div:not(.audit-stamp) {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 6px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.035);
}

#modes.section-modes small,
#modes.section-modes .mode-payload-grid span,
#modes.section-modes .mode-audit-panel span {
  display: block;
  margin-bottom: 8px;
  color: #858694;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

#modes.section-modes .mode-text-map p,
#modes.section-modes .mode-payload-grid strong,
#modes.section-modes .mode-audit-panel strong {
  margin: 0;
  color: #ffffff;
}

#modes.section-modes .correction-pairs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#modes.section-modes .mode-payload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

#modes.section-modes .mode-json-line {
  margin: 0 clamp(22px, 3vw, 34px);
}

#modes.section-modes .mode-timeline {
  display: grid;
  gap: 18px;
}

#modes.section-modes .mode-timeline div {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 4px 16px;
  border-left: 1px solid rgba(39, 245, 223, 0.35);
  padding: 2px 0 2px 20px;
}

#modes.section-modes .mode-timeline i {
  grid-row: span 2;
  color: #27f5df;
  font-family: var(--font-mono);
  font-style: normal;
}

#modes.section-modes .mode-timeline strong {
  color: #ffffff;
}

#modes.section-modes .mode-timeline span {
  color: #9293a1;
}

#modes.section-modes .mode-audit-panel {
  display: grid;
  gap: 14px;
}

#modes.section-modes .mode-debug-stack {
  display: grid;
  gap: 12px;
}

#modes.section-modes .mode-debug-stack span {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 6px;
  padding: 15px 18px 15px 44px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.035);
}

#modes.section-modes .mode-debug-stack span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #27f5df;
  transform: translateY(-50%);
}

@keyframes modeContentEnter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  #modes.section-modes .api-mode-content {
    width: min(86vw, 980px);
  }
}

@media (max-width: 900px) {
  #modes.section-modes {
    min-height: auto;
    overflow: visible;
  }

  #modes.section-modes .api-mode-tabs {
    display: flex;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  #modes.section-modes .api-mode-tabs::-webkit-scrollbar {
    display: none;
  }

  #modes.section-modes .api-tab {
    flex: 0 0 auto;
    min-width: 118px;
    min-height: 62px;
    padding: 0 18px;
  }

  #modes.section-modes .api-mode-content {
    width: min(88vw, 720px);
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
    margin-top: 34px;
    padding-bottom: 44px;
  }

  #modes.section-modes .mode-visual-frame {
    height: auto;
    min-height: 340px;
  }
}

@media (max-width: 560px) {
  #modes.section-modes .api-modes-top {
    padding-inline: 14px;
  }

  #modes.section-modes .api-modes-headline h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  #modes.section-modes .api-mode-content {
    width: calc(100vw - 32px);
  }

  #modes.section-modes .mode-payload-grid,
  #modes.section-modes .domain-score {
    grid-template-columns: 1fr;
  }
}