/*
 * SAM Product Experience authority
 * Direction: quiet intelligence with visible trust
 * Scope: signed-in Home, Records, Ask, and the primary navigation shell
 */

:root {
  color-scheme: light;

  /* Primitive color tokens */
  --sam-pearl-100: #f3f1ec;
  --sam-pearl-50: #faf8f4;
  --sam-white: #fffefa;
  --sam-ink-900: #17221f;
  --sam-ink-700: #35413d;
  --sam-ink-600: #59645f;
  --sam-ink-400: #7b847f;
  --sam-line-300: #d7d8d3;
  --sam-line-400: #c2c6c0;
  --sam-green-700: #345c51;
  --sam-green-800: #294a42;
  --sam-green-100: #e5eeea;
  --sam-gold-700: #6f4515;
  --sam-gold-600: #9b651f;
  --sam-gold-500: #c68b3b;
  --sam-gold-100: #f4ead8;
  --sam-red-700: #8b3834;
  --sam-red-100: #f7e7e4;

  /* Semantic color tokens: light */
  --sam-color-canvas: var(--sam-pearl-100);
  --sam-color-surface: var(--sam-white);
  --sam-color-surface-soft: var(--sam-pearl-50);
  --sam-color-text: var(--sam-ink-900);
  --sam-color-text-secondary: var(--sam-ink-600);
  --sam-color-text-subtle: var(--sam-ink-400);
  --sam-color-border: var(--sam-line-300);
  --sam-color-border-strong: var(--sam-line-400);
  --sam-color-trust: var(--sam-green-700);
  --sam-color-trust-strong: var(--sam-green-800);
  --sam-color-trust-soft: var(--sam-green-100);
  --sam-color-warm: var(--sam-gold-600);
  --sam-color-warm-strong: var(--sam-gold-700);
  --sam-color-warm-soft: var(--sam-gold-100);
  --sam-color-danger: var(--sam-red-700);
  --sam-color-danger-soft: var(--sam-red-100);
  --sam-color-focus: #176f62;
  --sam-color-on-trust: #ffffff;

  /* Type tokens */
  --sam-font-sans: "Poppins", "Segoe UI", sans-serif;
  --sam-type-display: clamp(2.05rem, 8vw, 3.35rem);
  --sam-type-title: clamp(1.55rem, 5.8vw, 2.15rem);
  --sam-type-heading: 1.125rem;
  --sam-type-body: 1rem;
  --sam-type-label: 0.78rem;
  --sam-type-caption: 0.72rem;
  --sam-leading-tight: 1.08;
  --sam-leading-copy: 1.62;
  --sam-tracking-display: -0.035em;
  --sam-tracking-label: 0.018em;

  /* Spacing tokens */
  --sam-space-1: 0.25rem;
  --sam-space-2: 0.5rem;
  --sam-space-3: 0.75rem;
  --sam-space-4: 1rem;
  --sam-space-5: 1.25rem;
  --sam-space-6: 1.5rem;
  --sam-space-8: 2rem;
  --sam-space-10: 2.5rem;
  --sam-space-12: 3rem;

  /* Shape and elevation tokens */
  --sam-radius-control: 0.75rem;
  --sam-radius-card: 1rem;
  --sam-radius-sheet: 1rem;
  --sam-radius-round: 999px;
  --sam-elevation-card: 0 16px 40px rgba(23, 34, 31, 0.07);
  --sam-elevation-nav: 0 12px 34px rgba(23, 34, 31, 0.14);
  --sam-elevation-sheet: 0 22px 54px rgba(23, 34, 31, 0.2);
  --sam-icon-stroke: 1.65;
  --sam-content-max: 72rem;
  --sam-measure: 68ch;
  --sam-nav-height: 4.7rem;
}

/* Checked answers inherit the existing reading surface and semantic palette. */
.answer-response {
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  overflow-wrap: anywhere;
}
.answer-response .answer-state {
  color: var(--sam-color-trust-strong);
  margin-bottom: 1.5rem;
}
.answer-response .answer-state strong { font-size: 1.125rem; }
.answer-response .answer-state p { margin: 0.35rem 0 0; }
.answer-response .answer-subject { color: var(--sam-color-text-secondary); }
.answer-response .answer-unit { margin-block: 1.25rem; }
.answer-response .answer-unit-text {
  color: var(--sam-color-text);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 68ch;
  white-space: pre-wrap;
  margin: 0 0 0.5rem;
}
.answer-response .answer-gap {
  background: var(--sam-color-warm-soft);
  padding: 1rem;
  border-radius: 0.75rem;
}
.answer-response .answer-gap .answer-unit-text,
.answer-response .answer-explanation { color: var(--sam-color-warm-strong); }
.answer-response summary {
  cursor: pointer;
  color: var(--sam-color-trust-strong);
  min-height: 44px;
  padding-block: 0.65rem;
  font-size: 0.875rem;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.answer-response .answer-explanation summary { color: var(--sam-color-warm-strong); }
.answer-response .answer-sources,
.answer-response .answer-explanation { font-size: 0.875rem; line-height: 1.65; }
.answer-response .answer-source { padding-block: 0.5rem 1rem; }
.answer-response .answer-source p { margin: 0.25rem 0; color: var(--sam-color-text-secondary); }
.answer-response .answer-source p:first-child { color: var(--sam-color-text); }
.answer-response .answer-actions { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; align-items: center; margin-top: 1.5rem; }
.answer-response button.quiet {
  color: var(--sam-color-trust-strong);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border-strong);
  min-height: 44px;
  white-space: normal;
}
.answer-response .answer-save-state,
.answer-response .answer-copy-status { color: var(--sam-color-text-secondary); font-size: 0.875rem; }
.answer-response.is-refusal .answer-state { color: var(--sam-color-warm-strong); }
.answer-response.is-failed { background: var(--sam-color-danger-soft); }
.answer-response.is-failed .answer-state { color: var(--sam-color-danger); }
.answer-response :is(button, summary):focus-visible { outline: 3px solid var(--sam-color-focus); outline-offset: 3px; }

:root[data-theme="dark"] {
    color-scheme: dark;
    --sam-color-canvas: #111815;
    --sam-color-surface: #18211e;
    --sam-color-surface-soft: #1e2925;
    --sam-color-text: #f5f3ed;
    --sam-color-text-secondary: #c2cbc6;
    --sam-color-text-subtle: #9ba7a1;
    --sam-color-border: #34403b;
    --sam-color-border-strong: #46534e;
    --sam-color-trust: #9ac5b7;
    --sam-color-trust-strong: #b3d8cb;
    --sam-color-trust-soft: #243c35;
    --sam-color-warm: #e0ad66;
    --sam-color-warm-strong: #f1c783;
    --sam-color-warm-soft: #3a2d1d;
    --sam-color-danger: #f0a19a;
    --sam-color-danger-soft: #442724;
    --sam-color-focus: #8fd0c0;
    --sam-color-on-trust: #10201b;
    --sam-elevation-card: 0 18px 44px rgba(0, 0, 0, 0.28);
    --sam-elevation-nav: 0 14px 38px rgba(0, 0, 0, 0.36);
    --sam-elevation-sheet: 0 24px 58px rgba(0, 0, 0, 0.52);
}

body.sam-redesign-active {
  min-height: 100vh;
  color: var(--sam-color-text);
  background: var(--sam-color-canvas);
  font-family: var(--sam-font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.sam-redesign-active ::selection {
  color: var(--sam-color-text);
  background: var(--sam-color-warm-soft);
}

body.sam-redesign-active * {
  scrollbar-color: var(--sam-color-border-strong) transparent;
  scrollbar-width: thin;
}

body.sam-redesign-active *::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

body.sam-redesign-active *::-webkit-scrollbar-thumb {
  background: var(--sam-color-border-strong);
  border: 3px solid transparent;
  border-radius: var(--sam-radius-round);
  background-clip: content-box;
}

body.sam-redesign-active button,
body.sam-redesign-active input,
body.sam-redesign-active textarea,
body.sam-redesign-active select {
  font: inherit;
  caret-color: var(--sam-color-trust);
}

body.sam-redesign-active :where(a, button, input, textarea, select):focus-visible {
  outline: 3px solid var(--sam-color-focus);
  outline-offset: 3px;
}

body.sam-redesign-active a {
  text-underline-offset: 0.2em;
}

.primary-tab-bar,
.primary-more-panel {
  display: none;
}

#app-view.sam-redesign-authority {
  min-height: 100vh;
  padding-bottom: calc(var(--sam-nav-height) + env(safe-area-inset-bottom) + var(--sam-space-8));
  color: var(--sam-color-text);
  background: var(--sam-color-canvas);
}

#app-view.sam-redesign-authority > .tab-bar {
  display: none;
}

#app-view.sam-redesign-authority .app-header {
  width: 100%;
  max-width: var(--sam-content-max);
  min-height: 4.5rem;
  margin: 0 auto;
  padding: max(var(--sam-space-3), env(safe-area-inset-top)) max(var(--sam-space-4), env(safe-area-inset-right)) var(--sam-space-3) max(var(--sam-space-4), env(safe-area-inset-left));
  border-bottom: 1px solid var(--sam-color-border);
}

#app-view.sam-redesign-authority .app-brand {
  gap: var(--sam-space-3);
}

#app-view.sam-redesign-authority .dog-mark {
  width: 2.55rem;
  height: 2.55rem;
  flex: 0 0 2.55rem;
  display: grid;
  place-items: center;
  overflow: visible;
  color: var(--sam-color-warm-strong);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

#app-view.sam-redesign-authority .source-chain-mark {
  width: 2.35rem;
  height: 2.35rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

#app-view.sam-redesign-authority .source-chain-mark circle {
  fill: var(--sam-color-canvas);
}

#app-view.sam-redesign-authority .app-identity h1 {
  margin: 0;
  color: var(--sam-color-text);
  font-family: var(--sam-font-sans);
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

#app-view.sam-redesign-authority .app-identity p {
  margin: 0.14rem 0 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  font-weight: 450;
  line-height: 1.35;
}

#app-view.sam-redesign-authority .profile-menu-button {
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.2rem;
  background: transparent;
  border: 0;
  border-radius: var(--sam-radius-round);
  box-shadow: none;
}

#app-view.sam-redesign-authority .user-name,
#app-view.sam-redesign-authority .account-chevron {
  display: none;
}

#app-view.sam-redesign-authority .user-avatar {
  width: 2.45rem;
  height: 2.45rem;
  flex-basis: 2.45rem;
  color: var(--sam-color-text);
  background: var(--sam-color-surface-soft);
  border: 1px solid var(--sam-color-border);
  box-shadow: none;
}

#app-view.sam-redesign-authority .profile-menu {
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-card);
  box-shadow: var(--sam-elevation-sheet);
  backdrop-filter: none;
}

#app-view.sam-redesign-authority .content-shell {
  width: 100%;
  max-width: var(--sam-content-max);
  min-height: 0;
  margin: 0 auto;
  padding: var(--sam-space-10) max(var(--sam-space-5), env(safe-area-inset-right)) var(--sam-space-8) max(var(--sam-space-5), env(safe-area-inset-left));
}

#app-view.sam-redesign-authority .panel {
  max-width: none;
  margin: 0;
}

#app-view.sam-redesign-authority #panel-home {
  animation: sam-settle 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes sam-settle {
  from {
    opacity: 0.88;
    filter: blur(5px);
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

.home-authority-shell {
  width: 100%;
  display: grid;
  gap: var(--sam-space-10);
}

#app-view.sam-redesign-authority .home-welcome {
  max-width: var(--sam-measure);
  margin: 0;
}

#app-view.sam-redesign-authority .home-welcome h2 {
  max-width: 16ch;
  margin: 0;
  color: var(--sam-color-text);
  font-family: var(--sam-font-sans);
  font-size: var(--sam-type-display);
  font-weight: 420;
  line-height: var(--sam-leading-tight);
  letter-spacing: var(--sam-tracking-display);
  text-wrap: balance;
}

#app-view.sam-redesign-authority .view-focus-target:focus,
#app-view.sam-redesign-authority .view-focus-target:focus-visible {
  outline: 0;
  border-radius: 0;
  box-shadow: none !important;
}

#app-view.sam-redesign-authority .app-footer {
  color: var(--sam-color-text-secondary);
  border-color: var(--sam-color-border);
}

#app-view.sam-redesign-authority .home-welcome p {
  max-width: 34ch;
  margin: var(--sam-space-4) 0 0;
  color: var(--sam-color-text-secondary);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.55;
}

.record-readiness {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: var(--sam-space-6);
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border-radius: var(--sam-radius-card);
  box-shadow: var(--sam-elevation-card);
}

.record-readiness::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 0.2rem;
  background: var(--sam-color-warm);
}

.record-readiness-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sam-space-5);
}

.record-count-display {
  margin: 0 0 var(--sam-space-3);
  color: var(--sam-color-warm-strong);
  font-size: var(--sam-type-label);
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  letter-spacing: var(--sam-tracking-label);
}

.record-readiness h3 {
  max-width: 15ch;
  margin: 0;
  color: var(--sam-color-text);
  font-size: var(--sam-type-title);
  font-weight: 520;
  line-height: 1.18;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.record-readiness-mark {
  width: 3.6rem;
  height: 3.6rem;
  flex: 0 0 3.6rem;
  fill: none;
  color: var(--sam-color-warm);
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.record-readiness-mark circle {
  fill: var(--sam-color-surface);
}

.record-readiness-copy {
  max-width: 54ch;
  margin: var(--sam-space-6) 0 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-body);
  line-height: var(--sam-leading-copy);
}

.record-readiness-action {
  width: 100%;
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sam-space-3);
  margin-top: var(--sam-space-6);
  padding: 0.8rem 1rem;
  color: var(--sam-color-on-trust);
  background: var(--sam-color-trust);
  border: 1px solid var(--sam-color-trust);
  border-radius: var(--sam-radius-control);
  box-shadow: none;
  font-weight: 620;
  transition: background 150ms ease, transform 150ms ease;
}

.record-readiness-action:hover {
  background: var(--sam-color-trust-strong);
}

.record-readiness-action:active {
  transform: translateY(1px);
}

.record-readiness-action:disabled {
  color: var(--sam-color-text-subtle);
  background: var(--sam-color-surface-soft);
  border-color: var(--sam-color-border);
}

.record-readiness-action svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

.record-readiness-assurance {
  display: flex;
  align-items: flex-start;
  gap: var(--sam-space-2);
  margin: var(--sam-space-4) 0 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.5;
}

.record-readiness-assurance svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 1rem;
  margin-top: 0.08rem;
  fill: none;
  stroke: var(--sam-color-trust);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.provenance-thread {
  padding: var(--sam-space-2) 0 0;
}

.provenance-thread h3 {
  max-width: 28ch;
  margin: 0;
  color: var(--sam-color-text);
  font-size: var(--sam-type-heading);
  font-weight: 560;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.provenance-steps {
  position: relative;
  display: grid;
  gap: var(--sam-space-5);
  margin-top: var(--sam-space-6);
}

.provenance-steps::before {
  content: "";
  position: absolute;
  top: 0.6rem;
  bottom: 0.6rem;
  left: 0.34rem;
  width: 1px;
  background: var(--sam-color-border-strong);
}

.provenance-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.75rem minmax(0, 1fr);
  gap: var(--sam-space-4);
  align-items: start;
}

.provenance-node {
  width: 0.72rem;
  height: 0.72rem;
  margin-top: 0.22rem;
  background: var(--sam-color-canvas);
  border: 2px solid var(--sam-color-warm);
  border-radius: 50%;
}

.provenance-step strong,
.provenance-step small {
  display: block;
}

.provenance-step strong {
  color: var(--sam-color-text);
  font-size: 0.9rem;
  font-weight: 590;
  line-height: 1.35;
}

.provenance-step small {
  margin-top: 0.14rem;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.5;
}

#app-view.sam-redesign-authority .authority-voice-action {
  min-height: 4.2rem;
  grid-template-columns: 2.5rem minmax(0, 1fr) 1rem;
  gap: var(--sam-space-3);
  margin: 0;
  padding: var(--sam-space-3) 0;
  color: var(--sam-color-text);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--sam-color-border);
  border-radius: 0;
  box-shadow: none;
  text-align: left;
}

#app-view.sam-redesign-authority .authority-voice-action:hover {
  color: var(--sam-color-trust);
  background: transparent;
}

#app-view.sam-redesign-authority .authority-voice-action .home-action-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--sam-color-trust);
  background: var(--sam-color-trust-soft);
  border: 0;
  box-shadow: none;
}

#app-view.sam-redesign-authority .authority-voice-action .home-action-icon svg,
#app-view.sam-redesign-authority .authority-voice-action .home-action-arrow {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

#app-view.sam-redesign-authority .authority-voice-action .home-action-copy strong {
  color: inherit;
  font-size: 0.9rem;
  font-weight: 590;
}

#app-view.sam-redesign-authority .authority-voice-action .home-action-copy small {
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
}

.primary-tab-bar {
  position: fixed;
  inset: auto max(var(--sam-space-3), env(safe-area-inset-right)) max(var(--sam-space-3), env(safe-area-inset-bottom)) max(var(--sam-space-3), env(safe-area-inset-left));
  z-index: 60;
  width: auto;
  max-width: 33rem;
  min-height: var(--sam-nav-height);
  display: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  margin: 0 auto;
  padding: 0.35rem 0.4rem;
  color: var(--sam-color-text-secondary);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-card);
  box-shadow: var(--sam-elevation-nav);
}

#app-view.sam-redesign-authority .primary-tab-bar {
  display: grid;
}

.primary-tab {
  position: relative;
  min-width: 0;
  min-height: 3.9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.25rem 0.08rem;
  color: var(--sam-color-text-secondary);
  background: transparent;
  border: 0;
  border-radius: 0.65rem;
  box-shadow: none;
  font-size: clamp(0.57rem, 2.7vw, 0.68rem);
  font-weight: 520;
  line-height: 1.1;
  white-space: nowrap;
}

.primary-tab:hover {
  color: var(--sam-color-text);
  background: var(--sam-color-surface-soft);
}

.primary-tab.is-active {
  color: var(--sam-color-trust);
  background: transparent;
}

.primary-tab.is-active::after {
  content: "";
  position: absolute;
  bottom: 0.16rem;
  width: 0.28rem;
  height: 0.28rem;
  background: currentColor;
  border-radius: 50%;
}

.primary-tab svg {
  width: 1.22rem;
  height: 1.22rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

.primary-tab-ask {
  margin-top: -0.68rem;
}

.primary-tab-ask-mark {
  width: 2.65rem;
  height: 2.65rem;
  display: grid;
  place-items: center;
  color: var(--sam-color-on-trust);
  background: var(--sam-color-trust);
  border: 3px solid var(--sam-color-surface);
  border-radius: 50%;
  box-shadow: 0 7px 17px rgba(23, 34, 31, 0.2);
}

.primary-tab-ask-mark svg {
  width: 1.25rem;
  height: 1.25rem;
}

.primary-tab-ask.is-active {
  color: var(--sam-color-trust);
}

.primary-more-panel {
  position: fixed;
  inset: auto max(var(--sam-space-3), env(safe-area-inset-right)) calc(var(--sam-nav-height) + env(safe-area-inset-bottom) + var(--sam-space-5)) max(var(--sam-space-3), env(safe-area-inset-left));
  z-index: 70;
  width: auto;
  max-width: 30rem;
  max-height: min(31rem, calc(100vh - 8.5rem));
  margin: 0 auto;
  overflow-y: auto;
  padding: var(--sam-space-3);
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-sheet);
  box-shadow: var(--sam-elevation-sheet);
}

#app-view.sam-redesign-authority .primary-more-panel:not([hidden]) {
  display: grid;
  gap: 0;
}

.primary-more-heading {
  min-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sam-space-4);
  padding: 0 var(--sam-space-2) var(--sam-space-2);
}

.primary-more-heading strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.primary-more-close {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  color: var(--sam-color-text-secondary);
  background: transparent;
  border: 0;
  border-radius: 50%;
  box-shadow: none;
}

.primary-more-close:hover {
  color: var(--sam-color-text);
  background: var(--sam-color-surface-soft);
}

.primary-more-close svg,
.primary-more-action svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

.primary-more-close svg {
  width: 1.1rem;
  height: 1.1rem;
}

.primary-more-action {
  width: 100%;
  min-height: 4.2rem;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: var(--sam-space-3);
  align-items: center;
  padding: var(--sam-space-3) var(--sam-space-2);
  color: var(--sam-color-text);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--sam-color-border);
  border-radius: 0;
  box-shadow: none;
  text-align: left;
}

.primary-more-action:hover {
  color: var(--sam-color-trust);
  background: var(--sam-color-surface-soft);
}

.primary-more-action svg {
  width: 1.3rem;
  height: 1.3rem;
}

.primary-more-action strong,
.primary-more-action small {
  display: block;
}

.primary-more-action strong {
  font-size: 0.86rem;
  font-weight: 590;
}

.primary-more-action small {
  margin-top: 0.1rem;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.4;
}

body.voice-focus-mode .primary-tab-bar,
body.voice-focus-mode .primary-more-panel {
  display: none !important;
}

/* Reusable product components for the remaining redesign sequence. */
.sam-record-card,
.sam-empty-state,
.sam-citation,
.sam-upload-progress,
.sam-error-state,
.sam-voice-affordance {
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border-radius: var(--sam-radius-card);
}

.sam-record-card {
  padding: var(--sam-space-5) 0;
  border-bottom: 1px solid var(--sam-color-border);
  border-radius: 0;
}

.sam-upload-progress {
  padding: var(--sam-space-5);
  border: 1px solid var(--sam-color-border);
}

.sam-upload-progress progress {
  width: 100%;
  height: 0.35rem;
  accent-color: var(--sam-color-trust);
}

.sam-empty-state {
  padding: var(--sam-space-8);
  text-align: left;
}

.sam-error-state {
  padding: var(--sam-space-4);
  color: var(--sam-color-danger);
  background: var(--sam-color-danger-soft);
  border: 1px solid color-mix(in srgb, var(--sam-color-danger), transparent 70%);
}

.sam-citation {
  display: grid;
  grid-template-columns: 0.75rem minmax(0, 1fr);
  gap: var(--sam-space-3);
  padding: var(--sam-space-4) 0;
  border-top: 1px solid var(--sam-color-border);
  border-radius: 0;
}

.sam-citation::before {
  content: "";
  width: 0.62rem;
  height: 0.62rem;
  margin-top: 0.3rem;
  background: var(--sam-color-canvas);
  border: 2px solid var(--sam-color-warm);
  border-radius: 50%;
}

.sam-voice-affordance {
  min-height: 3.25rem;
  display: inline-flex;
  align-items: center;
  gap: var(--sam-space-3);
  padding: var(--sam-space-3) var(--sam-space-4);
  color: var(--sam-color-trust);
  background: var(--sam-color-trust-soft);
  border: 0;
}

@media (min-width: 48rem) {
  #app-view.sam-redesign-authority .app-header {
    padding-inline: var(--sam-space-8);
  }

  #app-view.sam-redesign-authority .content-shell {
    padding: var(--sam-space-12) var(--sam-space-8) var(--sam-space-10);
  }

  .home-authority-shell {
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
    column-gap: clamp(3rem, 8vw, 7rem);
    row-gap: var(--sam-space-10);
    align-items: start;
  }

  #app-view.sam-redesign-authority .home-welcome {
    grid-column: 1 / -1;
  }

  .record-readiness {
    min-height: 29rem;
    display: flex;
    flex-direction: column;
    padding: var(--sam-space-10);
  }

  .record-readiness-action {
    width: auto;
    min-width: 15rem;
    align-self: flex-start;
  }

  .record-readiness-assurance {
    margin-top: auto;
    padding-top: var(--sam-space-8);
  }

  .provenance-thread {
    padding-top: var(--sam-space-8);
  }

  #app-view.sam-redesign-authority .authority-voice-action {
    grid-column: 2;
    margin-top: -6.5rem;
  }

  .primary-tab {
    font-size: 0.68rem;
  }
}

@media (min-width: 75rem) {
  #app-view.sam-redesign-authority .content-shell {
    padding-top: 4.5rem;
  }

  #app-view.sam-redesign-authority .home-welcome h2 {
    font-size: 3.6rem;
  }

  .record-readiness {
    min-height: 31rem;
  }
}

@media (max-width: 22rem) {
  :root {
    --sam-space-5: 1rem;
    --sam-nav-height: 4.45rem;
  }

  #app-view.sam-redesign-authority .app-identity p {
    display: none;
  }

  .primary-tab {
    font-size: 0.55rem;
  }

  .primary-tab svg {
    width: 1.1rem;
    height: 1.1rem;
  }

  .primary-tab-ask-mark {
    width: 2.45rem;
    height: 2.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  #app-view.sam-redesign-authority #panel-home,
  #app-view.sam-redesign-authority * {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Records and Ask: quiet intelligence becomes inspectable product behavior. */

#app-view.sam-redesign-authority #panel-records,
#app-view.sam-redesign-authority #panel-chat {
  width: 100%;
  max-width: var(--sam-content-max);
  color: var(--sam-color-text);
  animation: sam-settle 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.records-experience-shell,
.ask-experience-shell {
  width: 100%;
  display: grid;
  gap: var(--sam-space-8);
}

.records-intro,
.ask-intro {
  max-width: var(--sam-measure);
}

.records-intro h2,
.ask-intro h2 {
  max-width: 18ch;
  margin: 0;
  color: var(--sam-color-text);
  font-family: var(--sam-font-sans);
  font-size: var(--sam-type-display);
  font-weight: 420;
  line-height: var(--sam-leading-tight);
  letter-spacing: var(--sam-tracking-display);
  text-wrap: balance;
}

.records-intro > p:not(.records-state-summary),
.ask-intro > div > p {
  max-width: 60ch;
  margin: var(--sam-space-4) 0 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-body);
  line-height: var(--sam-leading-copy);
}

.records-state-summary {
  margin: var(--sam-space-5) 0 0;
  color: var(--sam-color-warm-strong);
  font-size: var(--sam-type-label);
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: var(--sam-tracking-label);
}

#app-view.sam-redesign-authority .records-search {
  width: 100%;
  max-width: 54rem;
  display: grid;
  gap: var(--sam-space-2);
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

#app-view.sam-redesign-authority .records-search > label {
  min-height: 24px;
  display: flex;
  align-items: center;
  color: var(--sam-color-text);
  font-size: var(--sam-type-label);
  font-weight: 600;
  overflow-wrap: anywhere;
}

#app-view.sam-redesign-authority .records-search > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sam-space-2);
  padding: var(--sam-space-2);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-card);
}

#app-view.sam-redesign-authority .records-search input {
  width: 100%;
  min-width: 0;
  min-height: 3rem;
  padding: 0 var(--sam-space-3);
  color: var(--sam-color-text);
  background: transparent;
  border: 0;
  box-shadow: none;
}

#app-view.sam-redesign-authority .records-search input::placeholder,
#app-view.sam-redesign-authority .ask-composer textarea::placeholder {
  color: var(--sam-color-text-secondary);
  opacity: 1;
}

#app-view.sam-redesign-authority .records-search .primary {
  min-width: 6.4rem;
  min-height: 3rem;
  color: var(--sam-color-on-trust);
  background: var(--sam-color-trust);
  border: 0;
  border-radius: var(--sam-radius-control);
  box-shadow: none;
}

.record-search-results {
  margin: calc(var(--sam-space-8) * -0.5) 0 0;
}

.record-search-loading {
  margin: 0;
  color: var(--sam-color-text-secondary);
}

.records-source-section {
  display: grid;
  gap: var(--sam-space-4);
}

.records-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sam-space-5);
  padding-bottom: var(--sam-space-4);
  border-bottom: 1px solid var(--sam-color-border-strong);
}

.records-section-heading h3,
.records-section-heading p {
  margin: 0;
}

.records-section-heading h3 {
  color: var(--sam-color-text);
  font-size: var(--sam-type-heading);
  font-weight: 620;
  letter-spacing: -0.02em;
}

.records-section-heading p {
  max-width: 54ch;
  margin-top: var(--sam-space-2);
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.55;
}

.records-preserved-mark {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: var(--sam-space-2);
  color: var(--sam-color-warm-strong);
  font-size: var(--sam-type-caption);
  font-weight: 600;
}

.records-preserved-mark svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

.records-feed {
  min-height: 9rem;
  display: grid;
}

.records-loading-state,
.records-error-state,
.records-empty-state {
  align-self: start;
}

.records-loading-state {
  display: grid;
  gap: var(--sam-space-4);
}

.records-loading-state strong {
  font-size: 0.9rem;
  font-weight: 590;
}

.records-loading-state progress {
  accent-color: var(--sam-color-trust);
}

.records-empty-state h4,
.records-error-state strong,
.records-empty-state p,
.records-error-state p {
  margin: 0;
}

.records-empty-state h4,
.records-error-state strong {
  display: block;
  color: inherit;
  font-size: var(--sam-type-heading);
  font-weight: 600;
}

.records-empty-state p,
.records-error-state p {
  max-width: 54ch;
  margin-top: var(--sam-space-3);
  color: inherit;
  font-size: 0.9rem;
  line-height: 1.6;
}

.records-empty-state .record-readiness-action {
  width: auto;
  margin-top: var(--sam-space-5);
}

.records-retry,
.records-expand,
.ask-records-action {
  min-height: 2.75rem;
  margin-top: var(--sam-space-4);
  padding: 0 var(--sam-space-4);
  color: var(--sam-color-trust);
  background: transparent;
  border: 1px solid currentColor;
  border-radius: var(--sam-radius-control);
  box-shadow: none;
  font-weight: 600;
}

.records-feed .experience-record-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sam-space-3);
  background: transparent;
}

.experience-record-date {
  color: var(--sam-color-warm-strong);
  font-size: var(--sam-type-label);
  font-variant-numeric: tabular-nums;
  font-weight: 620;
  line-height: 1.4;
}

.experience-record-body {
  min-width: 0;
}

.experience-record-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sam-space-4);
}

.experience-record-heading h4 {
  width: 100%;
  min-width: 0;
  margin: 0;
  color: var(--sam-color-text);
  font-size: 1.125rem;
  font-weight: 590;
  line-height: 1.28;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.experience-record-recency {
  flex: 0 0 auto;
  padding: 0.22rem 0.5rem;
  color: var(--sam-color-text-secondary);
  background: var(--sam-color-surface-soft);
  border-radius: var(--sam-radius-round);
  font-size: 0.66rem;
  font-weight: 600;
  line-height: 1.35;
}

.experience-record-recency.is-newest {
  color: var(--sam-color-trust);
  background: var(--sam-color-trust-soft);
}

.experience-record-summary {
  max-width: 70ch;
  margin: var(--sam-space-3) 0 0;
  color: var(--sam-color-text);
  font-size: 0.92rem;
  line-height: 1.62;
}

.experience-record-provenance,
.experience-record-certainty {
  max-width: 70ch;
  margin: var(--sam-space-2) 0 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.55;
}

.experience-record-provenance strong {
  color: var(--sam-color-text);
  font-weight: 600;
}

.experience-record-certainty {
  display: flex;
  gap: var(--sam-space-2);
  color: var(--sam-color-trust);
}

.experience-record-certainty::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  flex: 0 0 0.5rem;
  margin-top: 0.3rem;
  background: currentColor;
  border-radius: 50%;
}

.experience-record-certainty.needs-review {
  color: var(--sam-color-warm-strong);
}

.records-source-details.sam-citation,
.ask-citations.sam-citation {
  position: relative;
  display: block;
  margin-top: var(--sam-space-4);
  padding: var(--sam-space-3) 0 var(--sam-space-1) var(--sam-space-6);
}

.records-source-details.sam-citation::before,
.ask-citations.sam-citation::before {
  position: absolute;
  top: 1rem;
  left: 0;
}

.records-source-details summary,
.ask-citations summary {
  width: fit-content;
  color: var(--sam-color-warm-strong);
  cursor: pointer;
  font-size: var(--sam-type-caption);
  font-weight: 650;
}

.records-source-detail-body,
.ask-citation-list {
  display: grid;
  gap: var(--sam-space-2);
  margin-top: var(--sam-space-3);
}

.records-source-detail-body p,
.records-source-detail-body a {
  margin: 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.5;
}

.records-source-detail-body strong {
  color: var(--sam-color-text);
  font-weight: 600;
}

.records-expand {
  width: fit-content;
  margin: var(--sam-space-2) auto 0;
}

.ask-intro {
  width: 100%;
  max-width: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sam-space-6);
}

.ask-intro > div {
  max-width: var(--sam-measure);
}

.ask-new-chat {
  flex: 0 0 auto;
  min-height: 2.75rem;
  padding: 0 var(--sam-space-3);
  color: var(--sam-color-text-secondary);
  background: transparent;
  border: 1px solid var(--sam-color-border-strong);
  border-radius: var(--sam-radius-control);
  box-shadow: none;
  font-size: var(--sam-type-caption);
  font-weight: 600;
}

.ask-source-path {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sam-space-5);
  margin: 0;
  padding: var(--sam-space-5) 0;
  border-top: 1px solid var(--sam-color-border);
  border-bottom: 1px solid var(--sam-color-border);
  list-style: none;
}

.ask-source-path::before {
  content: "";
  position: absolute;
  top: 2rem;
  bottom: 2rem;
  left: 0.34rem;
  width: 1px;
  background: var(--sam-color-border-strong);
}

.ask-source-path li {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.75rem minmax(0, 1fr);
  column-gap: var(--sam-space-4);
}

.ask-source-path li > span {
  width: 0.72rem;
  height: 0.72rem;
  margin-top: 0.25rem;
  background: var(--sam-color-canvas);
  border: 2px solid var(--sam-color-warm);
  border-radius: 50%;
}

.ask-source-path strong,
.ask-source-path small {
  grid-column: 2;
  display: block;
}

.ask-source-path strong {
  color: var(--sam-color-text);
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.35;
}

.ask-source-path small {
  margin-top: var(--sam-space-1);
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.45;
}

.ask-suggestions {
  display: flex;
  gap: var(--sam-space-2);
  overflow-x: auto;
  padding-bottom: var(--sam-space-1);
  scrollbar-width: thin;
}

.ask-suggestions button {
  min-height: 2.75rem;
  flex: 0 0 auto;
  padding: 0 var(--sam-space-3);
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-control);
  box-shadow: none;
  font-size: var(--sam-type-caption);
  font-weight: 560;
}

.ask-suggestions button:hover,
.ask-new-chat:hover,
.records-retry:hover,
.records-expand:hover,
.ask-records-action:hover {
  color: var(--sam-color-trust);
  background: var(--sam-color-trust-soft);
}

#app-view.sam-redesign-authority .ask-messages {
  width: 100%;
  min-height: 17rem;
  max-height: none;
  display: grid;
  align-content: start;
  gap: var(--sam-space-4);
  padding: 0;
  overflow: visible;
}

.ask-empty-state {
  border-top: 1px solid var(--sam-color-border);
  border-bottom: 1px solid var(--sam-color-border);
  border-radius: 0;
  background: transparent;
}

.ask-empty-state h3,
.ask-empty-state p {
  margin: 0;
}

.ask-empty-state h3 {
  color: var(--sam-color-text);
  font-size: var(--sam-type-heading);
  font-weight: 600;
}

.ask-empty-state p {
  max-width: 60ch;
  margin-top: var(--sam-space-3);
  color: var(--sam-color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

#app-view.sam-redesign-authority .ask-messages .chat-bubble.user {
  max-width: min(88%, 44rem);
  margin: 0 0 0 auto;
  padding: var(--sam-space-4);
  color: var(--sam-color-text);
  background: var(--sam-color-trust-soft);
  border: 0;
  border-radius: var(--sam-radius-card) var(--sam-radius-card) var(--sam-space-1) var(--sam-radius-card);
  font-family: var(--sam-font-sans);
  font-size: 0.9rem;
  line-height: 1.55;
}

#app-view.sam-redesign-authority .ask-messages .speaker {
  margin-bottom: var(--sam-space-2);
  color: var(--sam-color-trust);
  font-size: var(--sam-type-caption);
  font-weight: 650;
  letter-spacing: 0;
  text-transform: none;
}

.ask-answer-card,
.ask-error-state {
  max-width: 54rem;
  padding: var(--sam-space-6);
  color: var(--sam-color-text);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-card);
  box-shadow: var(--sam-elevation-card);
}

.ask-answer-card.is-loading {
  border-color: var(--sam-color-warm);
  box-shadow: none;
}

.ask-answer-card.is-loading strong,
.ask-answer-card.is-loading p,
.ask-error-state strong,
.ask-error-state p {
  margin: 0;
}

.ask-answer-card.is-loading p,
.ask-error-state p {
  margin-top: var(--sam-space-2);
  color: inherit;
  font-size: var(--sam-type-caption);
  line-height: 1.55;
}

.ask-answer-status {
  display: flex;
  align-items: flex-start;
  gap: var(--sam-space-3);
}

.ask-answer-status-mark {
  width: 0.72rem;
  height: 0.72rem;
  flex: 0 0 0.72rem;
  margin-top: 0.28rem;
  background: var(--sam-color-trust);
  border: 0.2rem solid var(--sam-color-trust-soft);
  border-radius: 50%;
}

.ask-answer-status strong,
.ask-answer-status small {
  display: block;
}

.ask-answer-status strong {
  color: var(--sam-color-trust);
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.35;
}

.ask-answer-status small {
  margin-top: 0.1rem;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.45;
}

.ask-answer-text {
  max-width: 70ch;
  margin: var(--sam-space-5) 0 0;
  color: var(--sam-color-text);
  font-size: 0.96rem;
  line-height: 1.68;
  white-space: pre-wrap;
}

.ask-answer-card.is-refusal {
  background: var(--sam-color-danger-soft);
  border-color: color-mix(in srgb, var(--sam-color-danger), transparent 70%);
  box-shadow: none;
}

.ask-answer-card.is-refusal .ask-answer-status-mark {
  background: var(--sam-color-danger);
  border-color: color-mix(in srgb, var(--sam-color-danger), transparent 82%);
}

.ask-answer-card.is-refusal .ask-answer-status strong {
  color: var(--sam-color-danger);
}

.ask-citation-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sam-space-4);
  padding: var(--sam-space-2) 0;
  color: var(--sam-color-text);
}

.ask-citation-item strong {
  font-size: 0.8rem;
  font-weight: 590;
  overflow-wrap: anywhere;
}

.ask-citation-item small {
  flex: 0 0 auto;
  color: var(--sam-color-text-secondary);
  font-size: 0.66rem;
}

.ask-refusal-care {
  margin-top: var(--sam-space-5);
  padding-top: var(--sam-space-4);
  border-top: 1px solid color-mix(in srgb, var(--sam-color-danger), transparent 72%);
}

.ask-refusal-care strong,
.ask-refusal-care p {
  margin: 0;
}

.ask-refusal-care strong {
  color: var(--sam-color-text);
  font-size: 0.84rem;
  font-weight: 650;
}

.ask-refusal-care p {
  max-width: 62ch;
  margin-top: var(--sam-space-2);
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.55;
}

#app-view.sam-redesign-authority .ask-composer {
  position: static;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sam-space-2);
  padding: 0;
  background: transparent;
}

.ask-composer > label {
  min-height: 24px;
  display: flex;
  align-items: center;
  color: var(--sam-color-text);
  font-size: var(--sam-type-label);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.ask-composer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sam-space-2);
  padding: var(--sam-space-2);
  background: var(--sam-color-surface);
  border: 1px solid var(--sam-color-border);
  border-radius: var(--sam-radius-card);
}

#app-view.sam-redesign-authority .ask-composer textarea {
  width: 100%;
  min-width: 0;
  min-height: 5.5rem;
  resize: vertical;
  padding: var(--sam-space-3);
  color: var(--sam-color-text);
  background: transparent;
  border: 0;
  box-shadow: none;
  line-height: 1.55;
}

.ask-send {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sam-space-2);
  color: var(--sam-color-on-trust);
  background: var(--sam-color-trust);
  border: 0;
  border-radius: var(--sam-radius-control);
  box-shadow: none;
  font-weight: 620;
}

.ask-send svg,
.ask-assurance svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--sam-icon-stroke);
}

.ask-send:disabled {
  color: var(--sam-color-text-subtle);
  background: var(--sam-color-surface-soft);
}

.ask-assurance {
  max-width: 66ch;
  display: flex;
  align-items: flex-start;
  gap: var(--sam-space-2);
  margin: 0;
  color: var(--sam-color-text-secondary);
  font-size: var(--sam-type-caption);
  line-height: 1.55;
}

.ask-assurance svg {
  color: var(--sam-color-trust);
}

@media (min-width: 48rem) {
  .records-feed .experience-record-card {
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: var(--sam-space-6);
  }

  .experience-record-date {
    padding-top: 0.15rem;
  }

  .ask-source-path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sam-space-8);
  }

  .ask-source-path::before {
    inset: 1.9rem 1rem auto 0.35rem;
    width: auto;
    height: 1px;
  }

  .ask-source-path li {
    grid-template-columns: 0.75rem minmax(0, 1fr);
  }

  .ask-composer-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .ask-send {
    min-width: 8.5rem;
  }
}

@media (max-width: 31rem) {
  .records-section-heading,
  .ask-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .records-preserved-mark {
    align-self: flex-start;
  }

  .experience-record-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--sam-space-2);
  }

  #app-view.sam-redesign-authority .records-search > div {
    grid-template-columns: minmax(0, 1fr);
  }

  .records-empty-state .record-readiness-action,
  #app-view.sam-redesign-authority .records-search .primary,
  .ask-send {
    width: 100%;
  }
}

/* Care Team and saved Documents extend the approved source-led composition. */
#app-view.sam-redesign-authority .care-experience-panel,
#app-view.sam-redesign-authority .more-experience-panel {
  max-width: 70rem;
  margin-inline: auto;
  color: var(--sam-color-text);
}
#app-view.sam-redesign-authority .care-experience-intro h2,
#app-view.sam-redesign-authority .more-experience-panel h2 {
  margin: 0 0 var(--sam-space-4);
  font-size: var(--sam-type-title);
  line-height: 1.2;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
#app-view.sam-redesign-authority .care-experience-intro p {
  max-width: 65ch;
  margin: var(--sam-space-2) 0;
  line-height: var(--sam-leading-copy);
}
#app-view.sam-redesign-authority #care-experience-subject,
#app-view.sam-redesign-authority .more-experience-subject {
  color: var(--sam-color-trust);
  font-weight: 600;
}
#app-view.sam-redesign-authority .care-experience-status {
  margin-block: var(--sam-space-6);
  max-width: 65ch;
  color: var(--sam-color-text-secondary);
  line-height: 1.6;
}
#app-view.sam-redesign-authority .care-experience-provider {
  display: grid;
  gap: var(--sam-space-4);
  padding-block: var(--sam-space-6);
  border-top: 1px solid var(--sam-color-border);
}
#app-view.sam-redesign-authority .care-experience-provider h3 {
  font-size: 1.25rem;
  line-height: 1.4;
  margin: 0 0 var(--sam-space-4);
}
#app-view.sam-redesign-authority .care-provider-facts {
  display: grid;
  gap: var(--sam-space-2);
  margin: 0;
}
#app-view.sam-redesign-authority .care-provider-facts > div {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: var(--sam-space-3);
}
#app-view.sam-redesign-authority .care-provider-facts dt,
#app-view.sam-redesign-authority .care-provider-evidence,
#app-view.sam-redesign-authority .more-experience-panel .privacy-note,
#app-view.sam-redesign-authority .more-experience-panel .attribution {
  color: var(--sam-color-text-secondary);
}
#app-view.sam-redesign-authority .care-provider-facts dd {
  margin: 0;
  overflow-wrap: anywhere;
}
#app-view.sam-redesign-authority .care-provider-evidence p {
  margin: 0 0 var(--sam-space-3);
  line-height: 1.6;
  overflow-wrap: anywhere;
}
#app-view.sam-redesign-authority .care-fact-limit { font-size: 0.875rem; }
#app-view.sam-redesign-authority .care-source-record {
  padding-block: var(--sam-space-5);
  border-bottom: 1px solid var(--sam-color-border);
  max-width: 70ch;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
#app-view.sam-redesign-authority .care-source-record h4 { font-size: 1.1rem; }
#app-view.sam-redesign-authority .care-source-back { margin-bottom: var(--sam-space-5); }
#app-view.sam-redesign-authority .care-show-all { margin-top: var(--sam-space-5); }
#app-view.sam-redesign-authority .more-create-document {
  margin-block: var(--sam-space-6);
  background: var(--sam-color-surface);
  border-radius: 16px;
  padding: var(--sam-space-5);
}
#app-view.sam-redesign-authority .more-create-document > summary {
  cursor: pointer;
  min-height: 44px;
  align-content: center;
  font-weight: 600;
  color: var(--sam-color-trust);
}
#app-view.sam-redesign-authority .more-create-document .card {
  border: 0;
  box-shadow: none;
  padding: var(--sam-space-5) 0 0;
  background: transparent;
}
#app-view.sam-redesign-authority .more-experience-panel .item {
  border: 0;
  border-bottom: 1px solid var(--sam-color-border);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: var(--sam-space-5) 0;
  color: var(--sam-color-text);
}
#app-view.sam-redesign-authority .more-experience-panel :is(input, textarea, select) {
  background: var(--sam-color-surface);
  color: var(--sam-color-text);
  border-color: var(--sam-color-text-secondary);
}
#app-view.sam-redesign-authority .more-experience-panel :is(input, textarea)::placeholder {
  color: var(--sam-color-text-secondary);
  opacity: 1;
}
#app-view.sam-redesign-authority .more-experience-panel :is(p, label) { line-height: 1.6; }
#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) a {
  color: var(--sam-color-trust);
  text-underline-offset: 0.2em;
}
@media (min-width: 48rem) {
  #app-view.sam-redesign-authority .care-experience-provider {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--sam-space-8);
  }
}

#app-view.sam-redesign-authority .more-experience-panel :is(.item p, .empty-state) {
  color: var(--sam-color-text-secondary);
}

#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) :is(h2, h3, h4, label) {
  color: var(--sam-color-text);
  font-family: var(--sam-font-sans);
}
#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) .primary {
  background: var(--sam-color-trust);
  color: var(--sam-color-on-trust);
  border: 1px solid var(--sam-color-trust);
  box-shadow: none;
  min-height: 44px;
}
#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) .primary:hover {
  background: var(--sam-color-trust-strong);
}
#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) .quiet {
  color: var(--sam-color-trust);
  background: var(--sam-color-surface);
  border-color: var(--sam-color-border-strong);
  min-height: 44px;
}
#app-view.sam-redesign-authority :is(.care-experience-panel, .more-experience-panel) .quiet:hover {
  background: var(--sam-color-trust-soft);
}
.ask-conversation-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.ask-history-list { display: grid; gap: .5rem; }
.ask-history-item { display: grid; gap: .25rem; width: 100%; text-align: left; white-space: normal; overflow-wrap: anywhere; }
.ask-history-item small { font-weight: normal; }
.profile-appearance { display: grid; gap: .4rem; padding: .75rem; color: var(--sam-color-text); }
.profile-appearance select { min-height: 44px; width: 100%; font: inherit; }