/* Demo page: isolated presentation layer for the API explorer. */

.demo-page-body {
  background:
    radial-gradient(circle at 76% 18%, rgba(39, 245, 223, 0.11), transparent 31%),
    radial-gradient(circle at 92% 36%, rgba(124, 92, 196, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #fbfdf8 58%, #ffffff 100%);
}

.demo-page {
  --demo-max: 1760px;
  --demo-line: rgba(23, 33, 27, 0.12);
  --demo-panel: rgba(255, 255, 255, 0.94);
  --demo-soft: #f5f9f3;
  position: relative;
  width: min(calc(100% - 44px), var(--demo-max));
  gap: 22px;
  padding: 18px 0 42px;
  isolation: isolate;
}

.demo-aurora-bg {
  position: fixed;
  top: calc(var(--header-height) - 18vh);
  right: -18vw;
  z-index: -1;
  width: 66vw;
  height: 112vh;
  pointer-events: none;
  opacity: 0.58;
  filter: blur(18px);
}

.demo-aurora-bg span {
  position: absolute;
  display: block;
  width: 28vw;
  height: 110vh;
  border-radius: 999px;
  transform-origin: center;
  mix-blend-mode: multiply;
  animation: rerandeAuroraDrift 14s ease-in-out infinite alternate;
}

.demo-aurora-bg span:nth-child(1) {
  top: -10%;
  right: 30%;
  background: linear-gradient(
    180deg,
    rgba(111, 180, 255, 0.30),
    rgba(39, 245, 223, 0.18),
    rgba(255, 255, 255, 0)
  );
  transform: rotate(-28deg);
}

.demo-aurora-bg span:nth-child(2) {
  top: -6%;
  right: 8%;
  background: linear-gradient(
    180deg,
    rgba(255, 186, 72, 0.34),
    rgba(255, 92, 167, 0.25),
    rgba(124, 92, 196, 0.18),
    rgba(255, 255, 255, 0)
  );
  transform: rotate(-15deg);
  animation-delay: -5s;
}

@keyframes rerandeAuroraDrift {
  0% {
    transform: translate3d(0, 0, 0) rotate(-24deg) scale(1);
  }

  100% {
    transform: translate3d(-2vw, 3vh, 0) rotate(-18deg) scale(1.05);
  }
}

.demo-page .mini {
  display: none;
}

.demo-input-shell {
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.demo-results-visible .demo-input-shell {
  grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
  align-items: stretch;
}

.input-panel,
.snapshot-panel,
.response-contract-card,
.demo-page .card {
  border-color: var(--demo-line);
  border-radius: 18px;
  background: var(--demo-panel);
  box-shadow: 0 18px 42px rgba(44, 61, 48, 0.07);
}

.input-panel {
  padding: clamp(20px, 2.2vw, 34px);
}

.panel-head {
  gap: 18px;
  margin-bottom: 18px;
}

.panel-title {
  font-size: clamp(1.05rem, 1.15vw, 1.38rem);
  font-weight: 750;
  letter-spacing: 0;
}

.panel-title-muted {
  max-width: 82ch;
  margin-top: 4px;
  font-size: 0.92rem;
  line-height: 1.55;
}

.panel-badges {
  justify-content: flex-end;
}

.badge {
  min-height: 28px;
  padding: 0 11px;
  font-size: 0.68rem;
  font-weight: 800;
}

.workspace-body {
  gap: 16px;
}

.editor-shell {
  gap: 9px;
}

.editor-toolbar {
  color: #526052;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

#spellInput {
  min-height: clamp(250px, 29vh, 390px);
  border-radius: 18px;
  border-color: rgba(23, 33, 27, 0.16);
  padding: 18px 20px;
  color: #18241d;
  font-size: clamp(0.96rem, 0.9vw, 1.05rem);
  line-height: 1.75;
  box-shadow: inset 0 1px 0 rgba(23, 33, 27, 0.03);
}

#spellInput:focus {
  border-color: #2f8f5b;
  box-shadow: 0 0 0 4px rgba(103, 184, 123, 0.17);
}

.workspace-controls {
  grid-template-columns: minmax(260px, 0.3fr) minmax(0, 0.7fr);
  gap: 16px;
  align-items: start;
  padding: 14px;
  border-color: rgba(23, 33, 27, 0.12);
  border-radius: 18px;
  background: #f7faf5;
}

.field-control {
  position: relative;
  gap: 7px;
}

.field-control span,
.demo-label {
  color: #4d594e;
  font-size: 0.7rem;
  letter-spacing: 0.09em;
}

.field-control small,
.run-hint {
  color: #6b7469;
  font-size: 0.82rem;
  line-height: 1.35;
}

.field-control select {
  min-height: 56px;
  border-radius: 16px;
  border-color: rgba(23, 33, 27, 0.18);
  padding: 0 48px 0 14px;
  color: #17211b;
  background-color: #fff;
  background-image:
    linear-gradient(45deg, transparent 50%, #17211b 50%),
    linear-gradient(135deg, #17211b 50%, transparent 50%),
    linear-gradient(180deg, rgba(23, 33, 27, 0.09), rgba(23, 33, 27, 0.09));
  background-position:
    calc(100% - 25px) 25px,
    calc(100% - 17px) 25px,
    calc(100% - 42px) 13px;
  background-size: 8px 8px, 8px 8px, 1px 30px;
  background-repeat: no-repeat;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
}

.field-control select:hover {
  border-color: rgba(47, 143, 91, 0.58);
}

.action-row,
.workspace-controls .action-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  align-content: stretch;
  padding-top: 24px;
}

.command-run {
  min-height: 56px;
  border: 1px solid #17211b;
  border-radius: 16px;
  background: #17211b;
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 16px 30px rgba(23, 33, 27, 0.18);
}

.command-run::after {
  content: none;
}

.command-run:hover {
  background: #243026;
  box-shadow: 0 20px 36px rgba(23, 33, 27, 0.22);
}

.command-run:focus-visible,
.field-control select:focus-visible,
.pill:focus-visible,
.domain-browser-toggle:focus-visible {
  outline: 3px solid rgba(103, 184, 123, 0.28);
  outline-offset: 3px;
}

.demo-pills {
  gap: 11px;
  padding-top: 2px;
}

.demo-pills-row {
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 9px;
}

.pill,
.domain-option {
  min-height: 40px;
  border: 1px solid rgba(23, 33, 27, 0.13);
  border-radius: 12px;
  background: #fff;
  color: #17211b;
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 160ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.pill:hover,
.domain-option:hover {
  border-color: rgba(47, 143, 91, 0.38);
  background: #fbfdf8;
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(44, 61, 48, 0.08);
}

.domain-browser-toggle {
  min-height: 44px;
  border-style: dashed;
  border-color: rgba(185, 137, 20, 0.32);
  background: #fff7d1;
  color: #17211b;
  box-shadow: none;
}

.domain-browser-toggle:hover {
  background: #ffef9d;
  border-color: rgba(185, 137, 20, 0.48);
}

.domain-browser-toggle::after {
  content: " +";
  font-family: var(--font-mono);
}

.domain-browser-panel {
  border-radius: 16px;
  border-color: rgba(23, 33, 27, 0.12);
}

.domain-browser-panel[hidden] {
  display: none;
}

.domain-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.domain-option {
  width: 100%;
  min-height: 54px;
  padding: 10px 12px;
  justify-content: center;
  text-align: center;
}

.snapshot-panel {
  position: sticky;
  top: calc(var(--header-height) + 18px);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: auto;
}

.snapshot-row,
.summary-box,
.preview-card,
.meta-mini > div {
  border-color: rgba(23, 33, 27, 0.12);
  border-radius: 14px;
}

.demo-page .demo-result-section {
  display: none;
}

.demo-page.demo-results-visible .demo-result-section {
  display: block;
}

.demo-page.demo-results-visible .dual-grid {
  display: grid;
}

.demo-page.demo-results-visible .demo-result-section[hidden] {
  display: none;
}

.response-grid,
.dual-grid {
  gap: 18px;
}

.demo-page .evidence-grid {
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 14px;
}

.demo-page .evidence-card {
  --evidence-accent: #577c6a;
  --evidence-soft: rgba(87, 124, 106, 0.075);
  --evidence-border: rgba(87, 124, 106, 0.20);
  position: relative;
  display: grid;
  gap: 14px;
  border-color: var(--evidence-border);
  border-radius: 14px;
  padding: 16px 16px 16px 18px;
  background:
    linear-gradient(90deg, var(--evidence-soft), rgba(255, 255, 255, 0) 42%),
    rgba(255, 255, 255, 0.94);
}

.demo-page .evidence-card::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 4px;
  border-radius: 0 999px 999px 0;
  background: var(--evidence-accent);
}

.demo-page .evidence-card-head {
  display: grid;
  gap: 10px;
  align-items: start;
}

.demo-page .evidence-term {
  color: #17211b;
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.22;
}

.demo-page .evidence-type-line {
  margin-top: -6px;
  color: #657064;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.demo-page .evidence-tags {
  justify-content: flex-start;
  gap: 7px;
}

.demo-page .evidence-aggregate {
  display: grid;
  gap: 0;
  border: 1px solid rgba(23, 33, 27, 0.10);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
}

.demo-page .evidence-aggregate div {
  min-height: 42px;
  display: grid;
  grid-template-columns: 122px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid rgba(23, 33, 27, 0.08);
  padding: 8px 11px;
}

.demo-page .evidence-aggregate div:last-child {
  border-bottom: 0;
}

.demo-page .evidence-aggregate span,
.demo-page .evidence-indexes > span {
  color: #667066;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-page .evidence-aggregate strong {
  min-width: 0;
  color: #17211b;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.demo-page .evidence-indexes {
  display: grid;
  gap: 8px;
}

.demo-page .evidence-indexes div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.demo-page .evidence-indexes i {
  min-width: 34px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--evidence-border);
  border-radius: 999px;
  background: var(--evidence-soft);
  color: #17211b;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 850;
}

.demo-page .evidence-kind-trigram-lock {
  --evidence-accent: #527866;
  --evidence-soft: rgba(82, 120, 102, 0.09);
  --evidence-border: rgba(82, 120, 102, 0.22);
}

.demo-page .evidence-kind-bigram-lock {
  --evidence-accent: #4f7391;
  --evidence-soft: rgba(79, 115, 145, 0.09);
  --evidence-border: rgba(79, 115, 145, 0.22);
}

.demo-page .evidence-kind-unigram-lock {
  --evidence-accent: #6f7287;
  --evidence-soft: rgba(111, 114, 135, 0.085);
  --evidence-border: rgba(111, 114, 135, 0.20);
}

.demo-page .evidence-kind-token-correction,
.demo-page .evidence-kind-correction {
  --evidence-accent: #9b7a42;
  --evidence-soft: rgba(155, 122, 66, 0.10);
  --evidence-border: rgba(155, 122, 66, 0.22);
}

.demo-page .evidence-kind-abbreviation-resolution {
  --evidence-accent: #4f7c86;
  --evidence-soft: rgba(79, 124, 134, 0.09);
  --evidence-border: rgba(79, 124, 134, 0.22);
}

.demo-page .evidence-kind-phrase-correction,
.demo-page .evidence-kind-contextual-phrase-override {
  --evidence-accent: #8e6570;
  --evidence-soft: rgba(142, 101, 112, 0.09);
  --evidence-border: rgba(142, 101, 112, 0.21);
}

.demo-page .evidence-kind-forced-correction,
.demo-page .evidence-kind-forced-context-override {
  --evidence-accent: #7a6a8c;
  --evidence-soft: rgba(122, 106, 140, 0.09);
  --evidence-border: rgba(122, 106, 140, 0.21);
}

.demo-page .evidence-kind-abbreviation-rejected-low-evidence,
.demo-page .evidence-kind-fallback {
  --evidence-accent: #8c5f5f;
  --evidence-soft: rgba(140, 95, 95, 0.085);
  --evidence-border: rgba(140, 95, 95, 0.20);
}

.demo-page .lock-badge.lock-trigram {
  border-color: rgba(82, 120, 102, 0.24);
  background: #edf5f0;
  color: #355846;
}

.demo-page .lock-badge.lock-bigram {
  border-color: rgba(79, 115, 145, 0.24);
  background: #eef4f8;
  color: #36566f;
}

.demo-page .lock-badge.lock-unigram {
  border-color: rgba(111, 114, 135, 0.24);
  background: #f1f2f6;
  color: #50546a;
}

.demo-page .lock-badge.lock-correction {
  border-color: rgba(155, 122, 66, 0.26);
  background: #f8f2e5;
  color: #6f572e;
}

.demo-page .lock-badge.lock-abbreviation {
  border-color: rgba(79, 124, 134, 0.24);
  background: #edf6f7;
  color: #3b6871;
}

.demo-page .lock-badge.lock-fallback {
  border-color: rgba(140, 95, 95, 0.24);
  background: #f7eeee;
  color: #744f4f;
}

@media (max-width: 1180px) {
  .demo-results-visible .demo-input-shell,
  .workspace-controls {
    grid-template-columns: 1fr;
  }

  .workspace-controls .action-row {
    padding-top: 0;
  }

  .snapshot-panel {
    position: static;
    height: auto;
    max-height: none;
  }

  .demo-pills-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .demo-page {
    width: calc(100% - 24px);
    padding-top: 14px;
  }

  .input-panel {
    padding: 16px;
  }

  .panel-head,
  .panel-badges {
    display: grid;
    justify-content: start;
  }

  #spellInput {
    min-height: 280px;
    padding: 14px;
  }

  .demo-pills-row {
    grid-template-columns: 1fr;
  }
}