.axiom-agent {
  --axiom-cyan: var(--semeai-cyan, #72e7ef);
  --axiom-gold: var(--semeai-gold, #d9bd78);
  --axiom-ink: var(--semeai-white, #f5f7f7);
  --axiom-muted: var(--semeai-muted, #a5afb6);
  position: fixed;
  z-index: 76;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: grid;
  justify-items: end;
  gap: 0.75rem;
  max-width: calc(100vw - 2rem);
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
}

.axiom-agent__launcher {
  position: relative;
  width: 5.35rem;
  min-width: 44px;
  height: 5.75rem;
  min-height: 44px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(114, 231, 239, 0.32);
  border-radius: 1.2rem;
  background:
    radial-gradient(circle at 50% 18%, rgba(114, 231, 239, 0.13), transparent 50%),
    linear-gradient(155deg, rgba(19, 26, 30, 0.98), rgba(5, 7, 9, 0.98));
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.48),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  cursor: pointer;
  isolation: isolate;
}

.axiom-agent__launcher::before {
  position: absolute;
  z-index: -1;
  inset: 0.45rem;
  border: 1px solid rgba(217, 189, 120, 0.13);
  border-radius: 0.85rem;
  content: "";
}

.axiom-agent__launcher:hover {
  border-color: rgba(114, 231, 239, 0.68);
  transform: translateY(-2px);
}

.axiom-agent__launcher:focus-visible {
  outline: 2px solid var(--axiom-cyan);
  outline-offset: 4px;
}

.axiom-agent__sprite {
  --axiom-frame-x: 0%;
  --axiom-frame-y: 0%;
  position: absolute;
  top: 0.16rem;
  left: 50%;
  width: 4.15rem;
  height: 4.5rem;
  transform: translateX(-50%);
  background-position: var(--axiom-frame-x) var(--axiom-frame-y);
  background-repeat: no-repeat;
  background-size: 800% 1100%;
  filter: drop-shadow(0 0.25rem 0.55rem rgba(0, 0, 0, 0.45));
}

.axiom-agent__launcher-label {
  position: absolute;
  right: 0.45rem;
  bottom: 0.42rem;
  left: 0.45rem;
  color: rgba(245, 247, 247, 0.88);
  font-family: var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-align: center;
}

.axiom-agent__cue {
  width: min(19rem, calc(100vw - 7rem));
  padding: 0.75rem 0.8rem;
  border: 1px solid rgba(114, 231, 239, 0.25);
  border-radius: 0.85rem;
  background: rgba(6, 9, 11, 0.96);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.48);
}
.axiom-agent__cue[hidden] { display: none; }
.axiom-agent__cue p { margin: 0; color: var(--axiom-muted); font-size: 0.72rem; line-height: 1.45; }
.axiom-agent__cue button {
  margin-top: 0.55rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--axiom-cyan);
  font: 700 0.64rem/1.3 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  cursor: pointer;
}

.axiom-agent__panel {
  width: min(24rem, calc(100vw - 2rem));
  max-height: min(41rem, calc(100vh - 8.5rem));
  padding: 1rem;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid rgba(114, 231, 239, 0.25);
  border-radius: 1.15rem;
  background:
    linear-gradient(145deg, rgba(114, 231, 239, 0.045), transparent 32%),
    rgba(6, 9, 11, 0.965);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.62),
    inset 0 1px 0 rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px);
}

.axiom-agent__panel[hidden] {
  display: none;
}

.axiom-agent__header,
.axiom-agent__route-identity {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.axiom-agent__header > div {
  display: grid;
  gap: 0.28rem;
}

.axiom-agent__header {
  position: sticky;
  z-index: 3;
  top: -1rem;
  margin: -1rem -1rem 0;
  padding: 1rem 1rem 0.55rem;
  background: linear-gradient(180deg, rgba(6, 9, 11, 0.995) 76%, rgba(6, 9, 11, 0));
  backdrop-filter: blur(12px);
}

.axiom-agent__mode,
.axiom-agent__eyebrow,
.axiom-agent__section-heading,
.axiom-agent__status,
.axiom-agent__route-identity span {
  font-family: var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  text-transform: uppercase;
}

.axiom-agent__mode {
  width: fit-content;
  padding: 0.2rem 0.38rem;
  border: 1px solid rgba(114, 231, 239, 0.24);
  border-radius: 999px;
  color: var(--axiom-cyan);
  background: rgba(114, 231, 239, 0.07);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.axiom-agent__eyebrow {
  color: rgba(245, 247, 247, 0.48);
  font-size: 0.57rem;
  letter-spacing: 0.12em;
}

.axiom-agent__close {
  width: 2.5rem;
  min-width: 44px;
  height: 2.5rem;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.035);
  color: var(--axiom-muted);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.axiom-agent__close:hover {
  border-color: rgba(114, 231, 239, 0.35);
  color: var(--axiom-ink);
}

.axiom-agent__title {
  margin: 1.05rem 0 0;
  max-width: 18rem;
  color: var(--axiom-ink);
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.axiom-agent__boundary {
  margin: 0.7rem 0 0;
  color: var(--axiom-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.axiom-agent__status {
  margin: 0.85rem 0 0;
  padding: 0.58rem 0.7rem;
  border-left: 2px solid var(--axiom-cyan);
  color: rgba(245, 247, 247, 0.7);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.61rem;
  letter-spacing: 0.09em;
}

.axiom-agent[data-state="review"] .axiom-agent__status {
  border-left-color: var(--semeai-review, #e6b95b);
}

.axiom-agent[data-state="failed"] .axiom-agent__status,
.axiom-agent[data-asset-state="failed"] .axiom-agent__status {
  border-left-color: var(--semeai-block, #e77979);
}

.axiom-agent__context,
.axiom-agent__query,
.axiom-agent__result,
.axiom-agent__sources {
  margin-top: 0.85rem;
  padding: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.022);
}

.axiom-agent__section-heading {
  margin: 0 0 0.65rem;
  color: rgba(217, 189, 120, 0.82);
  font-size: 0.57rem;
  letter-spacing: 0.12em;
}

.axiom-agent__route-identity strong {
  color: var(--axiom-ink);
  font-size: 0.94rem;
}

.axiom-agent__route-identity span {
  color: var(--axiom-cyan);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
}

.axiom-agent__context > p {
  margin: 0.42rem 0 0;
  color: var(--axiom-muted);
  font-size: 0.76rem;
  line-height: 1.4;
}

.axiom-agent__query label {
  display: block;
  margin-bottom: 0.38rem;
  color: rgba(245, 247, 247, 0.68);
  font-size: 0.7rem;
}

.axiom-agent__query input {
  width: 100%;
  min-height: 44px;
  padding: 0.65rem 0.72rem;
  border: 1px solid rgba(114, 231, 239, 0.17);
  border-radius: 0.68rem;
  outline: none;
  background: rgba(1, 3, 4, 0.62);
  color: var(--axiom-ink);
  font: 0.78rem/1.4 var(--semeai-font-sans, Inter, system-ui, sans-serif);
}

.axiom-agent__query input::placeholder {
  color: rgba(165, 175, 182, 0.58);
}

.axiom-agent__query input:focus-visible {
  border-color: rgba(114, 231, 239, 0.72);
  box-shadow: 0 0 0 3px rgba(114, 231, 239, 0.1);
}

.axiom-agent__prompts-heading { margin: 0 0 0.45rem; color: rgba(245, 247, 247, 0.55); font-size: 0.64rem; }
.axiom-agent__prompts { display: grid; gap: 0.35rem; margin-bottom: 0.7rem; }
.axiom-agent__prompts button {
  min-height: 36px;
  padding: 0.48rem 0.58rem;
  border: 1px solid rgba(114, 231, 239, 0.14);
  border-radius: 0.55rem;
  background: rgba(114, 231, 239, 0.035);
  color: rgba(245, 247, 247, 0.82);
  font: 600 0.64rem/1.35 var(--semeai-font-sans, Inter, system-ui, sans-serif);
  text-align: left;
  cursor: pointer;
}
.axiom-agent__prompts button:hover,
.axiom-agent__prompts button:focus-visible { border-color: rgba(114, 231, 239, 0.5); }
.axiom-agent__pilot-link {
  display: block;
  margin-top: 0.85rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(217, 189, 120, 0.22);
  border-radius: 0.75rem;
  color: var(--axiom-gold);
  font-size: 0.7rem;
  line-height: 1.45;
}

.axiom-agent__query-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: 0.55rem;
}

.axiom-agent__query-footer small {
  color: rgba(245, 247, 247, 0.42);
  font-family: var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.52rem;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.axiom-agent__query-footer button {
  min-width: 7.6rem;
  min-height: 44px;
  padding: 0.62rem 0.8rem;
  border: 1px solid rgba(114, 231, 239, 0.42);
  border-radius: 0.68rem;
  background: rgba(114, 231, 239, 0.1);
  color: var(--axiom-ink);
  font: 700 0.66rem/1 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  letter-spacing: 0.04em;
  cursor: pointer;
}

.axiom-agent__query-footer button:hover,
.axiom-agent__query-footer button:focus-visible {
  border-color: var(--axiom-cyan);
  background: rgba(114, 231, 239, 0.16);
}

.axiom-agent__query-footer button:disabled {
  cursor: progress;
  opacity: 0.52;
}

.axiom-agent__result:focus-visible {
  outline: 2px solid var(--axiom-cyan);
  outline-offset: 3px;
}

.axiom-agent__result > header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.6rem;
}

.axiom-agent__result > header .axiom-agent__section-heading {
  margin-bottom: 0;
}

.axiom-agent__result-action {
  flex: none;
  padding: 0.2rem 0.38rem;
  border: 1px solid rgba(114, 231, 239, 0.24);
  border-radius: 999px;
  color: var(--axiom-cyan);
  background: rgba(114, 231, 239, 0.07);
  font: 700 0.5rem/1.2 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  letter-spacing: 0.06em;
}

.axiom-agent__result[data-action="review"] .axiom-agent__result-action,
.axiom-agent__result[data-action="no_evidence"] .axiom-agent__result-action {
  border-color: rgba(230, 185, 91, 0.35);
  color: var(--semeai-review, #e6b95b);
  background: rgba(230, 185, 91, 0.07);
}

.axiom-agent__result[data-action="block"] .axiom-agent__result-action {
  border-color: rgba(231, 121, 121, 0.38);
  color: var(--semeai-block, #e77979);
  background: rgba(231, 121, 121, 0.07);
}

.axiom-agent__result-reason {
  margin: 0.62rem 0 0;
  color: var(--axiom-muted);
  font-size: 0.7rem;
  line-height: 1.45;
}

.axiom-agent__result-answer {
  max-height: 12rem;
  margin: 0.7rem 0 0;
  padding: 0.72rem;
  overflow: auto;
  border-left: 2px solid rgba(114, 231, 239, 0.52);
  background: rgba(1, 3, 4, 0.58);
  color: rgba(245, 247, 247, 0.86);
  font: 0.7rem/1.5 var(--semeai-font-sans, Inter, system-ui, sans-serif);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.axiom-agent__result-sources {
  margin-top: 0.7rem;
}

.axiom-agent__result-sources h4 {
  margin: 0 0 0.4rem;
  color: rgba(217, 189, 120, 0.72);
  font: 600 0.56rem/1.3 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.axiom-agent__result-sources ol {
  display: grid;
  gap: 0.32rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.axiom-agent__result-sources li {
  display: grid;
  gap: 0.18rem;
}

.axiom-agent__result-sources small {
  color: rgba(217, 189, 120, 0.56);
  font: 0.5rem/1.3 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  overflow-wrap: anywhere;
}

.axiom-agent__result-sources a,
.axiom-agent__result-sources li > span {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 0.48rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 0.58rem;
  color: rgba(245, 247, 247, 0.8);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.68rem;
  line-height: 1.35;
}

.axiom-agent__result-sources a:hover,
.axiom-agent__result-sources a:focus-visible {
  border-color: rgba(114, 231, 239, 0.24);
  color: var(--axiom-ink);
}

.axiom-agent__result-receipt {
  margin: 0.65rem 0 0;
  color: rgba(245, 247, 247, 0.5);
  font: 0.52rem/1.4 var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  overflow-wrap: anywhere;
}

.axiom-agent__source-list {
  display: grid;
  gap: 0.35rem;
}

.axiom-agent__source-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 44px;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid transparent;
  border-radius: 0.65rem;
  color: rgba(245, 247, 247, 0.82);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.75rem;
}

.axiom-agent__source-index {
  color: rgba(217, 189, 120, 0.68);
  font-family: var(--semeai-font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
}

.axiom-agent__source-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.axiom-agent__source-list a:hover,
.axiom-agent__source-list a:focus-visible {
  border-color: rgba(114, 231, 239, 0.24);
  color: var(--axiom-ink);
  background: rgba(114, 231, 239, 0.055);
}

.axiom-agent__source-list a > span:last-child {
  color: var(--axiom-cyan);
}

.axiom-agent__authority {
  margin: 0.85rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(217, 189, 120, 0.16);
  color: rgba(245, 247, 247, 0.58);
  font-size: 0.68rem;
  line-height: 1.48;
}

.axiom-noscript {
  position: fixed;
  z-index: 76;
  right: 1rem;
  bottom: 1rem;
  width: min(23rem, calc(100vw - 2rem));
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(217, 189, 120, 0.35);
  border-radius: 0.75rem;
  background: #07090b;
  color: #d5d9dc;
  font: 0.74rem/1.45 var(--semeai-font-sans, Inter, system-ui, sans-serif);
}

@media (max-width: 639px) {
  .axiom-agent {
    right: max(0.7rem, env(safe-area-inset-right));
    bottom: max(0.7rem, env(safe-area-inset-bottom));
    max-width: calc(100vw - 1.4rem);
  }

  .axiom-agent__panel {
    width: calc(100vw - 1.4rem);
    max-height: calc(100dvh - 7.5rem);
    padding: 0.85rem;
  }

  .axiom-agent__header {
    top: -0.85rem;
    margin: -0.85rem -0.85rem 0;
    padding: 0.85rem 0.85rem 0.5rem;
  }

  .axiom-agent__launcher {
    width: 4.85rem;
    height: 5.2rem;
  }

  .axiom-agent__cue { width: min(16rem, calc(100vw - 6.6rem)); padding: 0.65rem 0.7rem; }

  .axiom-agent__sprite {
    width: 3.75rem;
    height: 4.05rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .axiom-agent *,
  .axiom-agent *::before,
  .axiom-agent *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .axiom-agent__launcher:hover {
    transform: none;
  }
}

@media print {
  .axiom-agent,
  .axiom-noscript {
    display: none !important;
  }
}

/* Semantic state mirrors (presence engine) — visual only, not authority */
.axiom-agent[data-semantic-state="WORKING"] .axiom-agent__launcher {
  border-color: rgba(114, 231, 239, 0.55);
  box-shadow: 0 0 0 1px rgba(114, 231, 239, 0.12), 0 18px 40px rgba(0, 0, 0, 0.45);
}
.axiom-agent[data-semantic-state="RESULT"] .axiom-agent__status {
  border-left-color: var(--semeai-show, #64d995);
}
.axiom-agent[data-semantic-state="REVIEW"] .axiom-agent__status,
.axiom-agent[data-semantic-state="HELD"] .axiom-agent__status {
  border-left-color: var(--semeai-review, #e6b95b);
}
.axiom-agent[data-semantic-state="ERROR"] .axiom-agent__status {
  border-left-color: var(--semeai-block, #e77979);
}
.axiom-agent[data-semantic-state="ATTENTIVE"] .axiom-agent__launcher {
  border-color: rgba(217, 189, 120, 0.42);
}
.axiom-agent__result[data-action="show"] .axiom-agent__result-action { color: var(--semeai-show, #64d995); }
.axiom-agent__result[data-action="review"] .axiom-agent__result-action { color: var(--semeai-review, #e6b95b); }
.axiom-agent__result[data-action="block"] .axiom-agent__result-action { color: var(--semeai-block, #e77979); }

/* Keep Axiom above sticky nav, below modal-critical layers */
.axiom-agent { z-index: 76; }
.book-body .axiom-agent,
.mode-research .axiom-agent,
.mode-roadmap .axiom-agent {
  right: max(0.85rem, env(safe-area-inset-right));
  bottom: max(0.85rem, env(safe-area-inset-bottom));
}

/* Premium hierarchy pass: calmer type roles + progressive disclosure */
.axiom-agent__mode {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: none;
  font-weight: 600;
  opacity: 0.9;
}
.axiom-agent__eyebrow {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--axiom-muted);
}
.axiom-agent__title {
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0.45rem;
}
.axiom-agent__boundary {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--axiom-muted);
}
.axiom-agent__status {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
}
.axiom-agent__section-heading {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: none;
  font-weight: 600;
  color: var(--axiom-muted);
}
.axiom-agent__launcher-label {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}
.axiom-agent__panel {
  width: min(22.5rem, calc(100vw - 2rem));
  max-height: min(38rem, calc(100vh - 8rem));
  padding: 1.1rem 1.1rem 1rem;
  gap: 0;
}
.axiom-agent__details {
  margin-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 0.55rem;
}
.axiom-agent__details-summary {
  cursor: pointer;
  list-style: none;
  color: var(--axiom-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0;
}
.axiom-agent__details-summary::-webkit-details-marker { display: none; }
.axiom-agent__details[open] .axiom-agent__details-summary {
  color: var(--axiom-ink);
  margin-bottom: 0.45rem;
}
.axiom-agent__authority {
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--axiom-muted);
  opacity: 0.9;
}
.axiom-agent__result-action {
  font-family: var(--semeai-font-sans, Inter, system-ui, sans-serif);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: none;
}
.axiom-agent__result-action[data-gate-action="SHOW"] { color: var(--semeai-show, #64d995); }
.axiom-agent__result-action[data-gate-action="REVIEW"] { color: var(--semeai-review, #e6b95b); }
.axiom-agent__result-action[data-gate-action="BLOCK"] { color: var(--semeai-block, #e77979); }
.axiom-agent[data-state="failed"] .axiom-agent__status,
.axiom-agent[data-semantic-state="ERROR"] .axiom-agent__status {
  border-left-color: var(--semeai-block, #e77979);
  color: #f0b4b4;
}
.axiom-agent[data-state="failed"] .axiom-agent__launcher {
  border-color: rgba(231, 121, 121, 0.55);
}