:root {
  --bg: #f3efe6;
  --bg-deep: #d9cdb6;
  --paper: rgba(255, 251, 243, 0.9);
  --paper-strong: #fffaf0;
  --line: rgba(79, 55, 33, 0.18);
  --text: #20160f;
  --muted: #6a5848;
  --accent: #a33f2f;
  --accent-soft: rgba(163, 63, 47, 0.12);
  --accent-alt: #235789;
  --ok: #17643d;
  --warn: #8a5a00;
  --err: #8c1c13;
  --shadow: 0 20px 60px rgba(32, 22, 15, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(163, 63, 47, 0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(35, 87, 137, 0.18), transparent 32%),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

body.battle-mode {
  --bg: #f4e4d6;
  --bg-deep: #a33f2f;
  --paper: rgba(255, 247, 240, 0.94);
  --paper-strong: #fff7f0;
  --line: rgba(96, 31, 21, 0.18);
  --text: #23150f;
  --muted: #6f4f45;
  --accent: #b13922;
  --accent-soft: rgba(177, 57, 34, 0.12);
  --accent-alt: #18344a;
  --shadow: 0 24px 64px rgba(77, 23, 15, 0.2);
  background:
    radial-gradient(circle at top left, rgba(177, 57, 34, 0.22), transparent 28%),
    radial-gradient(circle at bottom right, rgba(24, 52, 74, 0.2), transparent 34%),
    linear-gradient(135deg, #f7e7da 0%, #d7886f 52%, #8f2f25 100%);
}

body.viewer-mode .eyebrow {
  color: var(--accent);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(32, 22, 15, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 22, 15, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), transparent 90%);
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(340px, 430px) minmax(0, 1fr);
  gap: 18px;
  min-height: 100vh;
  padding: 18px;
  transition: grid-template-columns 180ms ease, gap 180ms ease;
}

.page-shell.reading-mode {
  grid-template-columns: clamp(56px, 5vw, 72px) minmax(0, 1fr);
  gap: 12px;
}

body.viewer-mode .page-shell,
body.viewer-mode .page-shell.reading-mode {
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  gap: 14px;
}

.panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.input-panel,
.output-panel {
  padding: 20px;
}

.input-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

body.viewer-mode .input-panel {
  gap: 16px;
}

.output-panel {
  display: grid;
  grid-template-rows: auto minmax(220px, 1fr) auto;
  gap: 14px;
  min-height: 0;
  transition: padding 180ms ease, box-shadow 180ms ease;
}

.page-shell.reading-mode .input-panel {
  opacity: 0.96;
  padding: 16px 12px;
  box-shadow: inset -1px 0 0 rgba(79, 55, 33, 0.08);
}

.page-shell.reading-mode .output-panel {
  padding: 30px 18px 30px 26px;
  box-shadow: 0 28px 76px rgba(32, 22, 15, 0.18);
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.experience-switch {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  width: fit-content;
}

.experience-switch-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.experience-switch-button.is-active {
  background: var(--text);
  color: #fff7f0;
}

.battle-lang-switch {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.56);
}

.battle-lang-switch-label {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.battle-lang-toggle {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
}

.battle-lang-button {
  border: 1px solid rgba(96, 31, 21, 0.14);
  border-radius: 999px;
  padding: 8px 14px;
  background: #fff7f0;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease;
}

.battle-lang-button.is-active {
  background: var(--text);
  border-color: var(--text);
  color: #fff7f0;
}

.battle-x-source {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.58), rgba(177, 57, 34, 0.05)),
    rgba(255, 255, 255, 0.48);
}

body.battle-mode .battle-x-source {
  background:
    linear-gradient(135deg, rgba(255, 244, 238, 0.92), rgba(177, 57, 34, 0.08)),
    rgba(255, 247, 240, 0.82);
  box-shadow: 0 12px 32px rgba(77, 23, 15, 0.08);
}

.battle-x-source-head {
  display: grid;
  gap: 4px;
}

.battle-x-source-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.battle-x-source-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.battle-x-source-field {
  flex: 1 1 auto;
  min-width: 0;
}

.battle-x-source-field input {
  width: 100%;
}

.battle-source-card {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(96, 31, 21, 0.14);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 251, 247, 0.88);
  min-height: 132px;
  align-content: start;
}

.battle-source-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.battle-source-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-source-card-head a {
  color: var(--accent-alt);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

.battle-source-card-head a:hover {
  text-decoration: underline;
}

.battle-source-summary {
  color: var(--text);
  font-size: 0.96rem;
  line-height: 1.5;
}

.battle-source-placeholder {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.summary-card-source {
  border-style: solid;
  border-width: 1px;
  border-color: rgba(96, 31, 21, 0.14);
  background: rgba(255, 248, 243, 0.92);
}

.summary-card-issue {
  grid-column: 1 / -1;
  border-style: solid;
  border-width: 1px;
  border-color: rgba(134, 35, 23, 0.18);
  background: linear-gradient(135deg, rgba(177, 57, 34, 0.14), rgba(255, 248, 242, 0.96));
}

.summary-issue-copy {
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.summary-source-copy {
  font-size: 1rem;
  line-height: 1.55;
}

.summary-source-link {
  color: var(--accent-alt);
  font-weight: 700;
  text-decoration: none;
}

.summary-source-link:hover {
  text-decoration: underline;
}

.brand-signoff {
  display: block;
  color: rgba(106, 88, 72, 0.8);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

body:not(.viewer-mode) .page-shell.reading-mode .input-panel .lede,
body:not(.viewer-mode) .page-shell.reading-mode .input-panel #debate-form {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  margin: 0;
}

body:not(.viewer-mode) .page-shell.reading-mode .input-panel .topline {
  min-height: 100%;
  align-items: flex-start;
}

body:not(.viewer-mode) .page-shell.reading-mode .input-panel .brand-lockup {
  gap: 8px;
}

body:not(.viewer-mode) .page-shell.reading-mode .input-panel h1 {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 1.36rem;
  letter-spacing: 0.05em;
  line-height: 0.9;
  margin-top: 0;
  transform: translateY(2px);
}

body:not(.viewer-mode) .page-shell.reading-mode .input-panel .brand-signoff {
  display: block;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 10px;
  letter-spacing: 0.06em;
  line-height: 1;
  opacity: 0.82;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel {
  align-self: start;
  position: sticky;
  top: 12px;
  max-height: calc(100vh - 24px);
  overflow: auto;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel .topline {
  min-height: auto;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel .lede {
  max-height: none;
  opacity: 1;
  overflow: visible;
  pointer-events: auto;
  margin: 0;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel #debate-form {
  max-height: none;
  opacity: 1;
  overflow: visible;
  pointer-events: auto;
  margin: 0;
  position: relative;
  z-index: 2;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel #debate-form > :not(.control-stack) {
  display: none;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel .control-stack {
  margin-top: 10px;
  position: relative;
  z-index: 3;
  pointer-events: auto;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel .run-row {
  position: relative;
  z-index: 4;
}

body.public-fixed-demo .page-shell.reading-mode .input-panel #run-button {
  position: relative;
  z-index: 5;
  pointer-events: auto;
}

.reader-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.reader-controls .chip-button {
  min-height: 36px;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-alt);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

h1,
h2,
h3 {
  font-weight: 700;
}

h1 {
  margin-top: 6px;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  line-height: 1;
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.05;
}

.output-panel #topic-display {
  display: block;
  width: 100%;
  max-width: none;
  min-width: 0;
  margin-right: 0;
  padding-right: 0;
  font-size: clamp(1.82rem, 3.15vw, 2.42rem);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.012em;
}

.result-top-grid > .hero,
.output-panel > .hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "title"
    "body";
  gap: 14px;
  align-items: start;
  justify-items: stretch;
}

.result-top-grid > .hero > div:first-child,
.output-panel > .hero > div:first-child {
  grid-area: title;
  width: 100%;
  max-width: none;
  min-width: 0;
  justify-self: stretch;
}

h3 {
  font-size: 1rem;
}

.lede,
.session-note,
.summary-value,
.turn-copy,
.status,
.meta-chip,
.empty-state,
.inline-hint,
input,
textarea,
select,
button {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.lede,
.session-note,
.inline-hint {
  color: var(--muted);
  line-height: 1.5;
}

.public-fixed-demo-note {
  margin-top: -0.25rem;
  margin-bottom: 0.25rem;
  color: var(--accent-strong);
}

.front-mode-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.front-mode-link {
  text-decoration: none;
}

body.public-fixed-demo .field textarea,
body.public-fixed-demo .field input,
body.public-fixed-demo .field select {
  cursor: default;
}

body.public-fixed-demo #debate-form .session-box,
body.public-fixed-demo #debate-form .mode-field,
body.public-fixed-demo #debate-form .turn-toggle {
  display: none;
}

body.public-fixed-demo #debate-form .compact-grid,
body.public-fixed-demo #debate-form .field {
  opacity: 0.92;
}

body.public-fixed-demo #run-button {
  min-width: 220px;
}

.topline,
.hero,
.section-title-row,
.status-row,
.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.result-hero-media-block {
  width: 100%;
  margin: 0;
  padding: 10px;
  overflow: hidden;
  border: 1px solid rgba(177, 57, 34, 0.16);
  border-radius: 16px;
  background: rgba(255, 252, 247, 0.96);
  box-shadow: 0 12px 28px rgba(32, 22, 15, 0.08);
}

.result-top-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.43fr) minmax(0, 0.57fr);
  gap: 16px;
  align-items: start;
}

.result-top-grid > .hero {
  min-width: 0;
  margin: 0;
}

.battle-output-right-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(124px, 0.24fr);
  grid-template-areas: "main actions";
  gap: 18px;
  width: 100%;
  max-width: none;
  align-items: start;
}

.battle-output-body {
  grid-area: body;
  display: block;
  width: 100%;
}

.battle-output-body > .battle-output-right-copy {
  justify-self: stretch;
}

.battle-output-right-copy > .chip-stack {
  grid-area: actions;
  width: auto;
  justify-self: end;
  align-self: start;
  justify-content: flex-end;
  margin-top: 2px;
}

.battle-output-right-copy-main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(100%, 58ch);
  max-width: 58ch;
  min-height: 100%;
  justify-self: start;
}

.battle-output-right-copy-kicker {
  color: var(--accent-alt);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-output-right-copy-text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.battle-output-right-copy-ab {
  display: grid;
  gap: 5px;
  padding-top: 10px;
  border-top: 1px solid rgba(79, 55, 33, 0.10);
}

.battle-output-right-copy-ab-line {
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 600;
}

.battle-output-right-copy-link {
  color: var(--accent-alt);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-self: flex-start;
  padding-top: 8px;
  border-top: 1px dashed rgba(79, 55, 33, 0.12);
}

.battle-output-right-copy-link:hover {
  text-decoration: underline;
}

.battle-output-right-copy-next {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid rgba(79, 55, 33, 0.08);
}

body.battle-mode #output-meta {
  display: none !important;
}

.result-source-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.result-source-link {
  color: var(--accent-alt);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.result-source-link:hover {
  text-decoration: underline;
}

.result-hero-media-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 241, 231, 0.96), rgba(241, 211, 194, 0.72));
}

.result-hero-media-image {
  width: 100%;
  height: auto;
  max-height: 420px;
  display: block;
  object-fit: contain;
}

.result-source-summary {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.result-x-embed-shell {
  display: grid;
  justify-items: center;
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 241, 231, 0.96), rgba(241, 211, 194, 0.72));
  padding: 14px 12px;
}

.result-x-embed {
  width: 100%;
  max-width: 100%;
}

.result-x-embed blockquote.twitter-tweet {
  margin: 0 !important;
}

.result-x-embed-fallback {
  display: grid;
  align-items: center;
  min-height: 160px;
  border-radius: 12px;
  background: rgba(255, 250, 243, 0.96);
  color: var(--muted);
  padding: 18px 16px;
  font-size: 14px;
  line-height: 1.6;
}

@media (max-width: 720px) {
  .result-top-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .result-hero-media-block {
    width: 100%;
    margin: 0;
    padding: 8px;
  }

  .result-hero-media-image {
    max-height: 320px;
  }

  .result-x-embed-shell {
    padding: 12px 8px;
  }
}

.chip-stack {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.demo-mode-badge {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.runtime-fingerprint,
.runtime-diagnostic {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
  font-size: 12px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  word-break: break-word;
}

.runtime-diagnostic {
  color: var(--warn);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  min-width: 0;
}

.viewer-library {
  display: grid;
  gap: 14px;
}

.viewer-intro {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.viewer-intro p {
  color: var(--muted);
  line-height: 1.7;
}

.viewer-shelf-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.viewer-list {
  display: grid;
  gap: 10px;
}

.viewer-match {
  display: grid;
  gap: 7px;
  width: 100%;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  text-align: left;
  color: var(--text);
}

.viewer-match.is-active {
  border-color: rgba(35, 87, 137, 0.28);
  background: rgba(35, 87, 137, 0.06);
  box-shadow: 0 10px 24px rgba(35, 87, 137, 0.1);
}

.viewer-match-topic {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.viewer-match-tease,
.viewer-match-meta,
.viewer-match-submeta,
.viewer-match-verdict {
  color: var(--muted);
  line-height: 1.55;
  font-size: 12px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.viewer-feedback {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.56);
}

.viewer-feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.viewer-exit-link {
  align-self: start;
  text-decoration: none;
}

body.viewer-mode #debate-form {
  display: none;
}

body:not(.viewer-mode) #viewer-library {
  display: none;
}

body.viewer-mode #history-button,
body.viewer-mode #archive-button,
body.viewer-mode .reveal-row {
  display: none;
}

.compact-grid,
.settings-grid {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.compact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.position-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.position-row > .field {
  flex: 1;
}

.swap-btn {
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
  opacity: 0.6;
}

.swap-btn:hover {
  opacity: 1;
}

.settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mode-field {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.58);
  display: grid;
  gap: 8px;
}

.mode-field-inline {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
}

.mode-field legend {
  padding: 0 6px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.mode-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.mode-option input {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
  transform: none;
  box-shadow: none;
}

.mode-option span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--text);
}

.field span {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  transform: translateY(-1px);
}

textarea {
  resize: vertical;
  min-height: 78px;
  max-height: 160px;
}

.control-row {
  align-items: end;
}

.control-stack {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.turn-mode-row {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 10px;
  align-items: end;
}

.model-static {
  justify-content: flex-end;
}

.model-static-value {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.model-row,
.run-row {
  align-items: stretch;
}

.run-row {
  justify-content: flex-start;
}

.turn-field {
  width: max-content;
  min-width: 164px;
  max-width: 100%;
  flex: 0 0 auto;
}

.turn-toggle {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(79, 55, 33, 0.08);
  border: 1px solid rgba(79, 55, 33, 0.12);
}

.turn-toggle-button {
  min-height: 34px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.turn-toggle-button.is-active {
  background: rgba(17, 88, 160, 0.12);
  color: rgba(17, 88, 160, 0.92);
  box-shadow: inset 0 0 0 1px rgba(17, 88, 160, 0.22);
}

.model-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
  flex: 1 1 auto;
}

.model-card,
.summary-card,
.turn-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper-strong);
}

.model-card {
  min-height: 54px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.model-card strong {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  flex: 1 1 auto;
  min-width: 0;
}

.model-card span {
  font-size: 0.86rem;
  text-align: right;
  flex: 0 0 auto;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  background: linear-gradient(135deg, var(--accent) 0%, #cf6b3f 100%);
  color: #fff7ee;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 14px 30px rgba(163, 63, 47, 0.22);
  transition: transform 140ms ease, filter 140ms ease;
}

#run-button {
  min-height: 48px;
  width: min(220px, 100%);
}

.chip-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  box-shadow: none;
  min-height: 32px;
  padding: 0 12px;
}

body.battle-mode .input-panel,
body.battle-mode .output-panel {
  backdrop-filter: blur(18px);
}

body.battle-mode .hero {
  border-radius: 18px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(177, 57, 34, 0.1), rgba(24, 52, 74, 0.08)),
    rgba(255, 248, 242, 0.56);
  border: 1px solid rgba(96, 31, 21, 0.12);
}

body.battle-mode #run-button {
  background: linear-gradient(135deg, #b13922, #862317);
}

body.battle-mode .verdict-strip-card,
body.battle-mode .summary-card {
  box-shadow: 0 14px 32px rgba(77, 23, 15, 0.1);
}

.secondary-button {
  background: linear-gradient(135deg, #235789 0%, #5a8db8 100%);
  box-shadow: 0 14px 30px rgba(35, 87, 137, 0.18);
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

button:disabled {
  opacity: 0.56;
  cursor: progress;
}

.meta-chip,
.status {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-size: 11px;
}

.status.running,
.meta-chip.running {
  color: var(--accent);
  border-color: rgba(163, 63, 47, 0.24);
}

.status.ok,
.meta-chip.ok {
  color: var(--ok);
  border-color: rgba(23, 100, 61, 0.22);
  background: rgba(23, 100, 61, 0.07);
}

.status.warn,
.meta-chip.warn {
  color: var(--warn);
  border-color: rgba(138, 90, 0, 0.24);
  background: rgba(138, 90, 0, 0.08);
}

.status.error,
.meta-chip.error {
  color: var(--err);
  border-color: rgba(140, 28, 19, 0.24);
  background: rgba(140, 28, 19, 0.08);
}

.inline-hint {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 11px;
}

.reveal-row {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
}

.public-summary-block {
  border: 1px solid rgba(35, 87, 137, 0.16);
  background: rgba(255, 255, 255, 0.58);
}

.public-summary-note {
  margin: 0;
  color: var(--accent-alt);
  font-size: 14px;
  font-weight: 700;
}

.session-box {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 250, 240, 0.75);
  min-width: 0;
}

.session-box summary {
  cursor: pointer;
  font-weight: 700;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.session-box[open] summary {
  margin-bottom: 10px;
}

.output-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}

.history-shell {
  position: fixed;
  inset: 0;
  z-index: 30;
}

.ask-shell {
  z-index: 34;
  pointer-events: none;
}

.history-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(32, 22, 15, 0.28);
}

.history-drawer {
  position: absolute;
  top: 16px;
  right: 16px;
  bottom: 16px;
  width: min(460px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid rgba(35, 87, 137, 0.18);
  border-radius: 22px;
  padding: 18px;
  background: rgba(255, 250, 240, 0.96);
  box-shadow: 0 18px 48px rgba(32, 22, 15, 0.18);
}

.archive-drawer {
  width: min(560px, calc(100vw - 32px));
}

.history-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.history-list {
  display: grid;
  gap: 10px;
  overflow: auto;
  padding-right: 4px;
}

.archive-controls {
  display: grid;
  gap: 12px;
}

.archive-search-field input {
  min-height: 40px;
}

.archive-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.archive-filter.is-active {
  border-color: rgba(35, 87, 137, 0.28);
  background: rgba(35, 87, 137, 0.08);
  color: var(--accent-alt);
}

.archive-mode-note {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.archive-sections {
  display: grid;
  gap: 16px;
  min-height: 0;
  overflow: auto;
  padding-right: 4px;
}

.archive-section {
  display: grid;
  gap: 10px;
}

.archive-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.archive-section-head h4 {
  margin: 0;
  font-size: 0.95rem;
}

.history-item {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.history-item-battle {
  padding: 0;
  overflow: hidden;
  background: rgba(255, 248, 242, 0.92);
  box-shadow: 0 14px 32px rgba(77, 23, 15, 0.08);
}

.history-item-main {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 0;
  text-align: left;
  border-radius: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  box-shadow: none;
}

.history-item-main-battle {
  gap: 0;
}

.history-battle-image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(177, 57, 34, 0.14), rgba(24, 52, 74, 0.08));
}

.history-battle-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.history-item-battle .history-mode-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  box-shadow: 0 6px 18px rgba(32, 22, 15, 0.16);
}

.history-battle-copy {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.history-battle-issue {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.history-battle-winner {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.history-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.history-stats {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.history-like-button {
  min-height: 28px;
  padding: 0 10px;
}

.history-topic {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.history-topic-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.history-mode-badge {
  flex-shrink: 0;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid var(--line);
  background: rgba(35, 87, 137, 0.06);
  color: var(--accent-alt);
}

.history-mode-badge-debate {
  background: rgba(35, 87, 137, 0.06);
  color: var(--accent-alt);
}

.history-mode-badge-battle {
  background: rgba(177, 57, 34, 0.12);
  color: #8b2b1b;
  border-color: rgba(177, 57, 34, 0.18);
}

.history-meta,
.history-submeta,
.history-verdict {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.ask-drawer {
  width: min(520px, calc(100vw - 32px));
}

.ask-shell .history-backdrop {
  display: none;
}

.ask-shell .ask-drawer {
  pointer-events: auto;
  width: min(540px, calc(100vw - 32px));
  background: rgba(255, 250, 240, 0.98);
  box-shadow: 0 22px 52px rgba(32, 22, 15, 0.14);
}

.ask-intro {
  margin: -2px 0 2px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
}

.ask-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ask-preset {
  min-height: 38px;
}

.ask-preset-fill {
  border-color: rgba(35, 87, 137, 0.18);
  background: rgba(35, 87, 137, 0.07);
  color: var(--accent-alt);
}

.ask-thread {
  display: grid;
  gap: 10px;
  min-height: 180px;
  max-height: 42vh;
  overflow: auto;
  padding-right: 4px;
}

.ask-bubble {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.ask-bubble-user {
  border-color: rgba(35, 87, 137, 0.18);
  background: rgba(35, 87, 137, 0.06);
}

.ask-bubble-assistant {
  border-color: rgba(163, 63, 47, 0.16);
  background: rgba(255, 250, 240, 0.88);
}

.ask-bubble-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.ask-bubble-copy {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.7;
  font-size: 13px;
}

.ask-reference-bar {
  display: grid;
  gap: 8px;
}

.ask-reference-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ask-reference-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(35, 87, 137, 0.16);
  background: rgba(35, 87, 137, 0.07);
  color: var(--accent-alt);
  font-size: 12px;
  line-height: 1.45;
}

.ask-reference-chip-copy {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ask-reference-remove {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 13px;
  line-height: 1;
}

.ask-form {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.ask-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ask-actions .inline-hint {
  flex: 1 1 auto;
}

.verdict-strip-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

.ask-cta-button {
  min-height: 42px;
  padding: 0 16px;
}

.ask-cta-copy {
  display: grid;
  gap: 4px;
  justify-items: start;
}

.ask-cta-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-alt);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.ask-cta-hint {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.reference-action {
  margin-top: 8px;
  align-self: flex-start;
}

.turn-copy-sentence-wrap {
  position: relative;
  display: inline;
}

.sentence-reference-action {
  position: absolute;
  top: 100%;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 8px;
  margin-top: 4px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(2px);
  pointer-events: none;
  font-size: 10px;
  letter-spacing: 0.02em;
  z-index: 3;
}

.sentence-reference-action::after {
  content: attr(data-label);
}

.turn-copy-sentence-wrap:hover .sentence-reference-action,
.turn-copy-sentence-wrap:focus-within .sentence-reference-action {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.speaker-block {
  position: relative;
}

@media (max-width: 900px) {
  .ask-shell .ask-drawer {
    width: min(460px, calc(100vw - 20px));
    top: 12px;
    right: 10px;
    bottom: 12px;
  }
}

@media (max-width: 768px) {
  .ask-shell .ask-drawer {
    top: auto;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
    max-height: 76vh;
  }

  .ask-thread {
    max-height: 28vh;
  }
}

.turn-log {
  display: grid;
  gap: 10px;
  min-height: 0;
  max-height: 44vh;
  overflow: auto;
  padding-right: 4px;
}

.page-shell.reading-mode .turn-log {
  max-height: 68vh;
}

.turn-log.empty,
.summary-grid.empty {
  opacity: 0.82;
}

.turn-card {
  padding: 14px;
  box-shadow: 0 8px 20px rgba(32, 22, 15, 0.05);
}

.turn-card.marker-fatal {
  border-color: rgba(140, 28, 19, 0.45);
  background: linear-gradient(180deg, rgba(140, 28, 19, 0.1), rgba(255, 250, 240, 0.96));
}

.turn-card.marker-turning {
  border-color: rgba(180, 132, 0, 0.4);
  background: linear-gradient(180deg, rgba(180, 132, 0, 0.12), rgba(255, 250, 240, 0.96));
}

.turn-card.marker-contradiction {
  border-color: rgba(35, 87, 137, 0.4);
  background: linear-gradient(180deg, rgba(35, 87, 137, 0.1), rgba(255, 250, 240, 0.96));
}

.turn-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.turn-index {
  font-size: 1rem;
}

.turn-phase-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.turn-phase {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(35, 87, 137, 0.2);
  background: rgba(35, 87, 137, 0.08);
  color: var(--accent-alt);
  font-size: 10px;
  letter-spacing: 0.05em;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.turn-stage {
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.02em;
  font-weight: 700;
}

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

.speaker-block {
  padding: 10px;
  border: 1px solid rgba(79, 55, 33, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  scroll-margin-top: 120px;
}

.turn-card-rally {
  padding: 16px;
}

.rally-stack {
  display: grid;
  gap: 12px;
}

.rally-block {
  padding: 14px 16px;
}

.rally-first {
  border-left: 4px solid rgba(163, 63, 47, 0.42);
}

.rally-second {
  border-left: 4px solid rgba(35, 87, 137, 0.42);
}

.speaker-label {
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-alt);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.rally-block .speaker-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.speaker-role {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(35, 87, 137, 0.08);
  color: var(--accent-alt);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.speaker-side {
  color: var(--muted);
}

.turn-copy,
.summary-value {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
  font-size: 12px;
}

.turn-copy-sentence {
  display: inline;
  transition: background-color 220ms ease, box-shadow 220ms ease;
}

.page-shell.reading-mode .turn-copy {
  font-size: 14px;
  line-height: 1.84;
}

.page-shell.reading-mode .turn-card-rally {
  padding: 18px;
}

.page-shell.reading-mode .turn-card-rally .turn-copy {
  font-size: 15px;
  line-height: 1.92;
}

.summary-jump-card {
  display: grid;
  gap: 8px;
  width: 100%;
  padding: 14px;
  text-align: left;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.summary-jump-card:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(32, 22, 15, 0.08);
  border-color: rgba(35, 87, 137, 0.24);
}

.summary-jump-card .summary-label {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.summary-role {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(17, 88, 160, 0.10);
  color: rgba(17, 88, 160, 0.86);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.summary-kicker {
  margin-top: 6px;
  color: rgba(79, 55, 33, 0.64);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.summary-axis-tag {
  margin-top: 6px;
  width: fit-content;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(201, 126, 31, 0.07);
  color: rgba(123, 69, 16, 0.72);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.summary-turn-badge {
  width: fit-content;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(17, 88, 160, 0.06);
  color: rgba(17, 88, 160, 0.84);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.summary-quote {
  font-weight: 700;
  line-height: 1.5;
  color: var(--accent-alt);
}

.summary-reason,
.summary-winner-reason {
  color: rgba(79, 55, 33, 0.82);
}

.summary-why-copy {
  line-height: 1.5;
}

.summary-turning-copy {
  line-height: 1.52;
}

.summary-weak-label {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 10px;
  background: rgba(140, 28, 19, 0.07);
  color: rgba(140, 28, 19, 0.86);
  font-size: 12px;
  font-weight: 700;
}

.jump-highlight {
  animation: jumpPulse 2.4s ease forwards;
}

.mmar-hit-flash {
  animation: jumpPulse 1.45s cubic-bezier(0.2, 0.85, 0.2, 1) forwards;
  position: relative;
  z-index: 1;
}

.mmar-hit-selected {
  background: rgba(17, 88, 160, 0.12);
  box-shadow:
    inset 0 0 0 1px rgba(17, 88, 160, 0.28),
    0 10px 24px rgba(17, 88, 160, 0.08);
  border-radius: 8px;
}

.turn-copy-sentence.mmar-hit-selected {
  background: linear-gradient(180deg, rgba(255, 229, 122, 0.66), rgba(255, 213, 79, 0.52));
  box-shadow:
    inset 0 0 0 1px rgba(176, 116, 0, 0.38),
    0 0 0 2px rgba(255, 213, 79, 0.22);
  border-radius: 6px;
}

@keyframes jumpPulse {
  0% {
    background: rgba(17, 88, 160, 0.30);
    box-shadow:
      0 0 0 0 rgba(17, 88, 160, 0.36),
      0 8px 24px rgba(17, 88, 160, 0.18);
  }
  25% {
    background: rgba(17, 88, 160, 0.22);
    box-shadow:
      0 0 0 10px rgba(17, 88, 160, 0.16),
      0 16px 32px rgba(17, 88, 160, 0.14);
  }
  100% {
    background: transparent;
    box-shadow: none;
  }
}

.verdict-grid,
.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.verdict-strip-block {
  border-color: rgba(35, 87, 137, 0.24);
  background:
    linear-gradient(135deg, rgba(35, 87, 137, 0.08), rgba(255, 247, 234, 0.96));
}

.verdict-strip-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(35, 87, 137, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(245, 249, 255, 0.92));
}

.verdict-strip-main {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.03;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.verdict-strip-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.verdict-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid rgba(35, 87, 137, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--accent-alt);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.verdict-strip-subline {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
  font-weight: 600;
}

.verdict-strip-why {
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.62;
  font-size: 13px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.verdict-strip-aux {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 12px;
}

.momentum-card,
.flip-card {
  border: 1px solid rgba(79, 55, 33, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  padding: 14px;
}

.gemini-takeaway-card {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid rgba(79, 55, 33, 0.14);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 251, 245, 0.92), rgba(255, 255, 255, 0.76));
}

.gemini-takeaway-line {
  color: var(--text);
  line-height: 1.55;
  font-size: 0.98rem;
}

.gemini-takeaway-quote {
  color: var(--accent-alt);
  line-height: 1.45;
  font-size: 1.02rem;
  font-weight: 700;
}

.gemini-quote-block {
  border-color: rgba(79, 55, 33, 0.18);
  background: linear-gradient(180deg, rgba(255, 251, 245, 0.98), rgba(255, 247, 234, 0.92));
}

.gemini-quote-card {
  padding: 16px 18px;
  border: 1px solid rgba(79, 55, 33, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
}

.gemini-quote-copy {
  margin-top: 8px;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--accent-alt);
}

.gemini-quote-evidence {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(79, 55, 33, 0.12);
  font-size: 0.98rem;
  line-height: 1.55;
  color: rgba(56, 40, 28, 0.86);
}

.gemini-quote-card .summary-kicker {
  margin-top: 8px;
}

.momentum-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.momentum-bar {
  display: flex;
  width: 100%;
  height: 14px;
  margin: 10px 0 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(79, 55, 33, 0.08);
}

.momentum-fill {
  height: 100%;
}

.momentum-fill-a {
  background: linear-gradient(135deg, rgba(163, 63, 47, 0.85), rgba(207, 107, 63, 0.9));
}

.momentum-fill-b {
  background: linear-gradient(135deg, rgba(35, 87, 137, 0.85), rgba(90, 141, 184, 0.9));
}

.momentum-note,
.flip-copy {
  color: var(--muted);
  line-height: 1.5;
  font-size: 12px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.summary-card {
  min-height: 116px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 247, 234, 0.96));
}

.summary-card-verdict,
.summary-card-why,
.summary-card-confidence {
  min-height: 134px;
}

.tone-winner {
  border-color: rgba(23, 100, 61, 0.32);
  background: linear-gradient(180deg, rgba(23, 100, 61, 0.08), rgba(255, 247, 234, 0.96));
}

.summary-card.tone-fatal {
  border-color: rgba(140, 28, 19, 0.35);
}

.summary-card.tone-first-crack {
  border-color: rgba(179, 109, 0, 0.32);
  background: linear-gradient(180deg, rgba(255, 241, 214, 0.68), rgba(255, 247, 234, 0.96));
}

.summary-card.tone-turning {
  border-color: rgba(180, 132, 0, 0.35);
}

.summary-card.tone-contradiction {
  border-color: rgba(35, 87, 137, 0.35);
}

.summary-card.tone-clincher {
  border-color: rgba(23, 100, 61, 0.32);
  background: linear-gradient(180deg, rgba(223, 245, 232, 0.66), rgba(255, 247, 234, 0.96));
}

.summary-label {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.summary-meta {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.summary-emphasis {
  font-size: 1.6rem;
  line-height: 1.1;
  font-weight: 700;
}

.summary-subvalue {
  margin-top: 10px;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
  font-size: 11px;
}

.detail-panel {
  display: grid;
  gap: 10px;
}

.analysis-details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 250, 240, 0.76);
  padding: 12px 14px;
}

.analysis-details summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.analysis-details[open] summary {
  margin-bottom: 10px;
}

.analysis-detail-copy {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.65;
  font-size: 12px;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.expansion-layer {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(35, 87, 137, 0.18);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(35, 87, 137, 0.12), rgba(35, 87, 137, 0.04));
}

.expansion-block {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(35, 87, 137, 0.12);
}

.expansion-block-next {
  background: rgba(255, 250, 240, 0.72);
}

.expansion-label {
  color: var(--accent-alt);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.expansion-headline {
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  font-weight: 700;
}

.analysis-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.analysis-toggle-button {
  display: inline-flex;
  align-items: center;
}

.empty-state {
  padding: 18px;
  border: 1px dashed rgba(79, 55, 33, 0.2);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.46);
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}

@media (max-width: 1180px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .output-panel {
    grid-template-rows: auto auto auto;
  }

  .turn-log {
    max-height: none;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 12px;
  }

  body.mobile-ui .page-shell {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 10px;
  }

  body.mobile-ui .input-panel,
  body.mobile-ui .output-panel {
    padding: 16px;
  }

  body.mobile-ui .topline,
  body.mobile-ui .lede,
  body.mobile-ui .session-box {
    display: none;
  }

  .topline,
  .hero,
  .status-row,
  .section-title-row {
    flex-direction: column;
    align-items: stretch;
  }

  .control-row {
    flex-direction: column;
    align-items: stretch;
  }

  .compact-grid,
  .position-row,
  .settings-grid,
  .verdict-grid,
  .summary-grid,
  .turn-pair,
  .model-strip {
    grid-template-columns: 1fr;
  }

  .position-row {
    flex-direction: column;
  }

  .turn-mode-row,
  .verdict-strip-aux {
    grid-template-columns: 1fr;
  }

  body.mobile-ui .hero {
    gap: 12px;
  }

  body.mobile-ui .hero .eyebrow {
    display: none;
  }

  body.mobile-ui #topic-display {
    font-size: clamp(1.55rem, 7.4vw, 2.02rem);
    line-height: 1.18;
  }

  body.mobile-ui .output-panel > .hero > .chip-stack {
    margin-top: 4px;
  }

  body.mobile-ui #run-button {
    width: 100%;
    min-height: 60px;
    font-size: 1rem;
  }

  body.mobile-ui .run-row {
    width: 100%;
  }

  body.mobile-ui .gemini-quote-copy {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
  }

  body.mobile-ui .verdict-strip-actions {
    flex-direction: column;
    align-items: stretch;
  }

  body.mobile-ui .ask-cta-copy,
  body.mobile-ui .ask-cta-button {
    width: 100%;
  }

  body.mobile-ui #analysis-panel.mobile-analysis-collapsed {
    padding-bottom: 12px;
  }

  body.mobile-ui #analysis-panel.mobile-analysis-collapsed #analysis-content {
    display: none;
  }

  body.mobile-ui .analysis-head-actions {
    width: 100%;
    justify-content: space-between;
  }

  .verdict-strip-main {
    font-size: 1.8rem;
  }

  .turn-field {
    width: 100%;
    flex-basis: auto;
  }

  .turn-toggle {
    width: 100%;
  }

  .turn-toggle-button {
    flex: 1 1 0;
  }

  .chip-stack {
    justify-content: flex-start;
  }
}