/* Mnemosine — design system v2: dark-technical with an editorial spine.
   Direction (docs/product/08-design-direction.md): near-black cool base +
   antique gold as the single accent (classical warmth, engineering restraint);
   Inter grotesk for UI/headlines, IBM Plex Mono as co-lead for data/labels,
   Newsreader serif reserved for the wordmark and rare editorial pull-quotes.

   Token NAMES are kept from v1 for a low-risk migration; their VALUES are now
   the dark system. Read them by role: marble=canvas, ink=text, verdigris=gold
   accent, bronze=dim gold, lethe=deep panel band, hairline=border. */
:root {
  --marble: #0B0D10;        /* canvas: near-black, cool */
  --marble-deep: #0E1114;   /* slightly raised */
  --marble-card: #14181D;   /* panels, cards, code, inputs */
  --ink: #E6E9EC;           /* primary text (off-white) */
  --ink-soft: #8A929B;      /* muted text, mono labels, timestamps */
  --verdigris: #D4A24E;     /* THE accent: antique gold (CTAs, active) */
  --verdigris-deep: #B8863B;/* gold, pressed/hover */
  --bronze: #C9A25E;        /* dim gold: eyebrows */
  --lethe: #0E1114;         /* deep band (the Lethe/forgetting section) */
  --lethe-soft: #171C22;    /* deep band raised */
  --lethe-ink: #E6E9EC;     /* text on the deep band */
  --hairline: #262C34;      /* borders, dividers, the technical grid */
  --danger: #E0685A;        /* readable red on dark */
  --info: #5B93C7;          /* cool support, bitemporal/dataviz only */

  --font-display: "Inter", -apple-system, "Segoe UI", sans-serif; /* headlines/UI: grotesk */
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;
  --font-serif: "Newsreader", Georgia, serif; /* wordmark + rare editorial only */

  --maxw: 1120px;
}

::selection { background: var(--verdigris); color: #0B0D10; }

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--marble);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--marble) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 28px;
}
.logo {
  font-family: var(--font-serif); font-size: 1.4rem; letter-spacing: .01em;
  color: var(--ink); text-decoration: none;
  display: inline-flex; align-items: center; gap: 9px;
}
.logo-mark { width: 26px; height: 26px; flex-shrink: 0; }
.logo em { color: var(--verdigris); font-style: italic; }
.nav-links { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav-links a {
  color: var(--ink-soft); text-decoration: none; font-size: .92rem;
}
.nav-links a:hover { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; border: none; cursor: pointer;
  font-family: var(--font-body); font-size: .95rem; font-weight: 600;
  padding: 12px 22px; border-radius: 4px; text-decoration: none;
  transition: background .15s ease, transform .1s ease;
}
.btn:focus-visible { outline: 2px solid var(--bronze); outline-offset: 2px; }
.btn-primary { background: var(--verdigris); color: #0B0D10; }
.btn-primary:hover { background: var(--verdigris-deep); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--marble); }
.btn-lethe { background: transparent; color: var(--ink); border: 1px solid var(--hairline); }
.btn-lethe:hover { background: var(--marble-card); border-color: var(--verdigris); }

/* ---------- Type ---------- */
h1, h2, h3 { font-weight: 400; }
.display {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.4vw, 4.1rem);
  line-height: 1.06; letter-spacing: -.02em; font-weight: 600;
}
/* The one editorial moment: a serif-italic gold phrase inside a grotesk headline. */
.display em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--verdigris); letter-spacing: 0; }
h2.section-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.15; letter-spacing: -.015em;
  margin-bottom: 14px;
}
.display em, h2.section-title em { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.eyebrow {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--bronze); margin-bottom: 12px;
}
.lede { color: var(--ink-soft); font-size: 1.08rem; max-width: 620px; }

section { padding: 88px 0; }
section.tight { padding: 56px 0; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 80px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.hero-copy .lede { margin: 22px 0 30px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: .85rem; color: var(--ink-soft); font-family: var(--font-mono); }

/* Live demo panel — the signature */
.demo-panel {
  background: var(--marble-card); border: 1px solid var(--hairline);
  border-radius: 8px; padding: 22px; box-shadow: 0 12px 40px rgba(34,37,43,.07);
}
.demo-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--font-mono); font-size: .74rem; color: var(--ink-soft);
  margin-bottom: 14px;
}
.demo-head .live-dot::before {
  content: "●"; color: var(--verdigris); margin-right: 6px;
  animation: pulse 2.4s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.demo-input-row { display: flex; gap: 8px; margin-bottom: 16px; }
.demo-input-row input {
  flex: 1; border: 1px solid var(--hairline); border-radius: 4px;
  padding: 11px 13px; font-family: var(--font-body); font-size: .95rem;
  background: var(--marble-card); color: var(--ink);
}
.demo-input-row input:focus { outline: 2px solid var(--verdigris); outline-offset: 1px; }
.atoms { display: flex; flex-direction: column; gap: 9px; min-height: 150px; }
.atom {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 5px;
  padding: 9px 12px 11px; font-size: .9rem;
  animation: atom-in .35s ease;
  position: relative; overflow: hidden;
}
@keyframes atom-in { from { opacity: 0; transform: translateY(8px); } }
.atom.fading { opacity: .35; }
.atom.forgotten {
  opacity: 0; transform: translateX(24px); transition: all .8s ease;
}
.atom-meta {
  display: flex; justify-content: space-between; font-family: var(--font-mono);
  font-size: .68rem; color: var(--ink-soft); margin-bottom: 5px;
}
.halflife { height: 3px; background: var(--marble-deep); border-radius: 2px; margin-top: 8px; overflow: hidden; }
.halflife > i {
  display: block; height: 100%; background: var(--verdigris); border-radius: 2px;
  animation: decay linear forwards;
}
@keyframes decay { from { width: 100%; } to { width: 4%; } }
.demo-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; }
.demo-actions small { font-family: var(--font-mono); font-size: .7rem; color: var(--ink-soft); }
.lethe-report {
  margin-top: 10px; font-family: var(--font-mono); font-size: .72rem;
  color: var(--verdigris-deep); min-height: 1.2em;
}

/* ---------- Seven types strip ---------- */
.types-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px;
  background: var(--hairline); border: 1px solid var(--hairline); border-radius: 8px;
  overflow: hidden; margin-top: 40px;
}
.type-cell { background: var(--marble-card); padding: 20px 14px; }
.type-cell strong { display: block; font-size: .88rem; margin-bottom: 6px; }
.type-cell span { font-size: .76rem; color: var(--ink-soft); line-height: 1.45; display: block; }
.type-cell .glyph { font-family: var(--font-display); font-size: 1.5rem; color: var(--bronze); display: block; margin-bottom: 8px; }
.type-cell.dim { background: var(--marble-deep); }
.type-cell.dim strong::after { content: " ·"; color: var(--bronze); }

/* ---------- Bouquets ---------- */
.bouquet-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 42px; }
.bouquet {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 8px;
  padding: 26px; display: flex; flex-direction: column; gap: 14px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.bouquet:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(34,37,43,.08); }
.bouquet h3 { font-family: var(--font-display); font-size: 1.5rem; }
.bouquet h3 small { font-family: var(--font-mono); font-size: .68rem; color: var(--bronze); display: block; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 4px; }
.bouquet p { font-size: .92rem; color: var(--ink-soft); }
.combo { font-family: var(--font-mono); font-size: .72rem; color: var(--verdigris-deep); }
.proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: .82rem; }
.proscons ul { list-style: none; }
.proscons li { padding-left: 16px; position: relative; margin-bottom: 4px; color: var(--ink-soft); }
.proscons .pro li::before { content: "＋"; position: absolute; left: 0; color: var(--verdigris); }
.proscons .con li::before { content: "－"; position: absolute; left: 0; color: var(--danger); }

/* Quality label (nutrition style) */
.qlabel {
  border: 1px solid var(--hairline); border-radius: 6px; background: var(--marble-deep);
  font-family: var(--font-mono); font-size: .74rem; padding: 12px 14px;
}
.qlabel-title {
  font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  border-bottom: 2px solid var(--ink); padding-bottom: 6px; margin-bottom: 8px;
}
.qrow { display: flex; align-items: center; gap: 8px; padding: 3px 0; border-bottom: 1px solid var(--marble-deep); }
.qrow:last-child { border-bottom: none; }
.qrow .qname { flex: 1; }
.qbar { display: flex; gap: 2px; }
.qbar i { width: 9px; height: 9px; border-radius: 1px; background: var(--marble-deep); }
.qbar i.on { background: var(--verdigris); }
.qrow.low .qbar i.on { background: var(--danger); }
.qfoot { margin-top: 8px; color: var(--ink-soft); font-size: .66rem; }

/* ---------- Lethe (security) band — differentiated by rules, not by a light bg ---------- */
.lethe-section { background: var(--lethe-soft); color: var(--lethe-ink); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.lethe-section .eyebrow { color: var(--bronze); }
.lethe-section .lede { color: var(--ink-soft); }
.lethe-section h2 { color: var(--lethe-ink); }
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.sec-card {
  border: 1px solid var(--hairline); border-radius: 8px; padding: 24px;
  background: var(--marble-card);
}
.sec-card h3 { font-size: 1.02rem; margin-bottom: 8px; font-weight: 600; }
.sec-card p { font-size: .88rem; color: var(--ink-soft); }
.locked-demo {
  margin-top: 14px; border: 1px dashed var(--hairline); border-radius: 6px; padding: 12px;
  font-family: var(--font-mono); font-size: .74rem; color: var(--verdigris);
}
.locked-demo .unlockable { cursor: pointer; text-decoration: underline; }
.scope-chip {
  display: inline-block; font-family: var(--font-mono); font-size: .66rem;
  border: 1px solid #3C6A72; border-radius: 20px; padding: 2px 10px; margin: 2px 2px 0 0;
  color: #A8CDC3;
}

/* ---------- MCP ---------- */
.mcp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; margin-top: 30px; }
.code-block {
  background: var(--marble-card); color: #D8DCD3; border-radius: 8px; padding: 20px 22px;
  font-family: var(--font-mono); font-size: .78rem; line-height: 1.7; overflow-x: auto;
}
.code-block .c { color: #7A8577; }
.code-block .k { color: #8FBCAF; }
.code-block .s { color: #D9B27C; }
.client-logos { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.client-logos span {
  font-family: var(--font-mono); font-size: .74rem; border: 1px solid var(--hairline);
  border-radius: 4px; padding: 5px 12px; background: var(--marble-card);
}

/* ---------- CTA / footer ---------- */
.final-cta { text-align: center; }
.final-cta .display { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 24px; }
footer {
  border-top: 1px solid var(--hairline); padding: 30px 0; font-size: .82rem;
  color: var(--ink-soft); font-family: var(--font-mono);
}
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Onboarding wizard ---------- */
.wizard { max-width: 760px; margin: 0 auto; padding: 48px 24px 96px; }
.steps-rail {
  display: flex; gap: 6px; margin-bottom: 40px; font-family: var(--font-mono); font-size: .68rem;
}
.steps-rail .step {
  flex: 1; text-align: center; padding: 8px 4px 10px; border-top: 3px solid var(--hairline);
  color: var(--ink-soft); letter-spacing: .06em; text-transform: uppercase;
}
.steps-rail .step.active { border-top-color: var(--verdigris); color: var(--ink); font-weight: 600; }
.steps-rail .step.done { border-top-color: var(--bronze); }
.panel { display: none; }
.panel.active { display: block; animation: atom-in .3s ease; }
.panel h1 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 10px; }
.panel .sub { color: var(--ink-soft); margin-bottom: 30px; }

.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.choice {
  border: 1px solid var(--hairline); border-radius: 8px; background: var(--marble-card);
  padding: 20px 16px; cursor: pointer; text-align: left; font-family: var(--font-body);
  transition: border-color .12s, transform .12s;
}
.choice:hover { transform: translateY(-2px); }
.choice.selected { border: 2px solid var(--verdigris); padding: 19px 15px; }
.choice .glyph { font-family: var(--font-display); font-size: 1.6rem; color: var(--bronze); display: block; margin-bottom: 8px; }
.choice strong { display: block; margin-bottom: 4px; font-size: .95rem; }
.choice span { font-size: .78rem; color: var(--ink-soft); line-height: 1.4; display: block; }

.usecase-box {
  width: 100%; min-height: 110px; border: 1px solid var(--hairline); border-radius: 8px;
  padding: 14px; font-family: var(--font-body); font-size: .95rem; background: var(--marble-card);
  resize: vertical; color: var(--ink);
}
.usecase-box:focus { outline: 2px solid var(--verdigris); }
.agentito {
  display: flex; gap: 14px; margin-top: 26px; align-items: flex-start;
}
.agentito .avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--lethe);
  color: var(--lethe-ink); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; flex-shrink: 0;
}
.agentito .bubble {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 8px;
  padding: 16px 18px; font-size: .92rem; flex: 1;
}
.agentito .bubble .thinking { font-family: var(--font-mono); font-size: .74rem; color: var(--ink-soft); }
.reco-card { margin-top: 18px; }
.reco-alt { margin-top: 10px; font-size: .84rem; color: var(--ink-soft); }
.reco-alt a { color: var(--verdigris-deep); cursor: pointer; text-decoration: underline; }

.toggle-row {
  display: flex; align-items: flex-start; gap: 12px; padding: 16px;
  border: 1px solid var(--hairline); border-radius: 8px; background: var(--marble-card);
  margin-bottom: 12px; cursor: pointer;
}
.toggle-row input { margin-top: 4px; accent-color: var(--verdigris); width: 16px; height: 16px; }
.toggle-row strong { display: block; font-size: .93rem; }
.toggle-row span { font-size: .8rem; color: var(--ink-soft); }

.wizard-nav { display: flex; justify-content: space-between; margin-top: 40px; }

.summary-box {
  border: 1px solid var(--hairline); border-radius: 8px; background: var(--marble-card);
  padding: 24px; margin-bottom: 20px;
}
.summary-box dl { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; font-size: .9rem; }
.summary-box dt { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; padding-top: 3px; }
.summary-box dd { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .mcp-grid { grid-template-columns: 1fr; gap: 36px; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .bouquet-grid { grid-template-columns: 1fr; }
  .sec-grid { grid-template-columns: 1fr; }
  .choice-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .choice-grid { grid-template-columns: 1fr; }
  .steps-rail .step { font-size: .58rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Wizard v2: chips, avanzado, primer recuerdo ---------- */
.chips-label {
  font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft);
  margin: 16px 0 8px; letter-spacing: .06em;
}
.chips-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--hairline); border-radius: 20px; background: var(--marble-card);
  padding: 7px 14px; cursor: pointer; font-family: var(--font-body); font-size: .84rem;
  color: var(--ink); transition: border-color .12s, background .12s;
}
.chip:hover { border-color: var(--verdigris); }
.chip.selected { border: 1.5px solid var(--verdigris); background: var(--marble-deep); color: var(--verdigris); font-weight: 600; }
.chip:focus-visible { outline: 2px solid var(--bronze); outline-offset: 2px; }

.advanced-box {
  margin-top: 32px; border: 1px dashed var(--hairline); border-radius: 8px; padding: 14px 16px;
}
.advanced-box summary {
  cursor: pointer; font-weight: 600; font-size: .95rem; color: var(--ink-soft);
}
.advanced-box[open] summary { color: var(--ink); margin-bottom: 6px; }

.first-memory {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 8px;
  padding: 20px; margin-bottom: 8px;
}
.fm-stored, .fm-recalling {
  font-family: var(--font-mono); font-size: .74rem; color: var(--verdigris-deep); margin: 10px 0 6px;
}
.fm-recalling { color: var(--ink-soft); }
.fm-aha { font-size: .92rem; margin-top: 12px; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 42px; }
.price-card {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 8px;
  padding: 24px 20px; display: flex; flex-direction: column; gap: 10px;
}
.price-card.featured { border: 2px solid var(--verdigris); position: relative; }
.price-card.featured::before {
  content: "más elegido"; position: absolute; top: -10px; left: 18px;
  background: var(--verdigris); color: #0B0D10; font-family: var(--font-mono);
  font-size: .62rem; letter-spacing: .1em; text-transform: uppercase;
  padding: 2px 10px; border-radius: 10px;
}
.price-card h3 { font-family: var(--font-display); font-size: 1.3rem; }
.price-card .price { font-size: 1.9rem; font-weight: 600; }
.price-card .price small { font-size: .8rem; font-weight: 400; color: var(--ink-soft); }
.price-card ul { list-style: none; font-size: .82rem; color: var(--ink-soft); flex: 1; }
.price-card li { padding: 3px 0 3px 16px; position: relative; }
.price-card li::before { content: "·"; position: absolute; left: 4px; color: var(--bronze); }
.price-note { margin-top: 18px; font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft); }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ---------- Painted door (MVT) ---------- */
.bouquet .door-btn { margin-top: 4px; align-self: flex-start; }
.door-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(18, 46, 51, .55); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.door-modal {
  position: relative; background: var(--marble-card); border-radius: 10px;
  max-width: 440px; width: 100%; padding: 30px 28px;
  box-shadow: 0 24px 60px rgba(18, 46, 51, .35);
  animation: atom-in .25s ease;
}
.door-modal h3 { font-family: var(--font-display); font-size: 1.45rem; margin-bottom: 10px; }
.door-modal p { font-size: .92rem; color: var(--ink-soft); margin-bottom: 8px; }
.door-form { display: flex; gap: 8px; margin: 16px 0 6px; }
.door-form input {
  flex: 1; border: 1px solid var(--hairline); border-radius: 4px;
  padding: 11px 13px; font-family: var(--font-body); font-size: .95rem; background: var(--marble-card);
}
.door-form input:focus { outline: 2px solid var(--verdigris); }
.door-alt { font-size: .78rem !important; font-family: var(--font-mono); }
.door-close {
  position: absolute; top: 10px; right: 14px; border: none; background: none;
  font-size: 1.5rem; color: var(--ink-soft); cursor: pointer; line-height: 1;
}
.door-close:hover { color: var(--ink); }

/* ---------- Dashboard (visor web de memorias) — v2 dark-technical ---------- */
.nav-current { color: var(--ink); font-size: .92rem; font-weight: 600; }
.dash-wrap { max-width: 940px; margin: 0 auto; padding: 40px 24px 96px; }
.dash-title { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 6px 0 14px; }
.dash-title em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--verdigris); }

/* Connect panel: a small technical console */
#connect-panel { max-width: 480px; }
.connect-form { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; border: 1px solid var(--hairline); border-radius: 10px; background: var(--marble-card); padding: 24px; }
.connect-form label { font-family: var(--font-mono); font-size: .68rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .1em; display: flex; flex-direction: column; gap: 6px; }
.connect-form input { border: 1px solid var(--hairline); border-radius: 4px; padding: 11px 13px; font-family: var(--font-mono); font-size: .88rem; background: var(--marble-deep); color: var(--ink); text-transform: none; letter-spacing: normal; }
.connect-form input:focus { outline: 2px solid var(--verdigris); outline-offset: 1px; }
.connect-form button { margin-top: 6px; }

.dash-search { display: flex; gap: 8px; margin: 24px 0 12px; }
.dash-search input { flex: 1; border: 1px solid var(--hairline); border-radius: 4px; padding: 11px 13px; font-family: var(--font-body); font-size: .95rem; background: var(--marble-card); color: var(--ink); }
.dash-search input::placeholder { color: var(--ink-soft); }
.dash-search input:focus { outline: 2px solid var(--verdigris); outline-offset: 1px; }
.dash-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.dash-filters select { border: 1px solid var(--hairline); border-radius: 20px; padding: 7px 14px; font-family: var(--font-mono); font-size: .74rem; background: var(--marble-card); color: var(--ink-soft); cursor: pointer; }
.dash-filters select:hover { border-color: var(--verdigris); color: var(--ink); }

.mem-status { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .04em; color: var(--ink-soft); margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--hairline); }
.mem-list { display: flex; flex-direction: column; gap: 8px; }
.mem-row {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--marble-deep); border: 1px solid var(--hairline);
  border-left: 2px solid var(--hairline); border-radius: 7px; padding: 13px 15px;
  cursor: pointer; transition: border-color .14s, background .14s, transform .1s;
}
.mem-row:hover, .mem-row:focus-visible { background: var(--marble-card); border-color: var(--hairline); border-left-color: var(--verdigris); outline: none; }
/* Left accent strip encodes provenance at a glance. */
.mem-row.prov-l-user_direct { border-left-color: var(--verdigris); }
.mem-row.prov-l-untrusted_content { border-left-color: var(--danger); }
.mem-row.prov-l-agent_derived { border-left-color: var(--info); }
.mem-row.mem-locked { border-style: dashed; border-left-style: solid; }
.mem-main { flex: 1; min-width: 0; }
.mem-text { font-size: .95rem; color: var(--ink); margin-bottom: 9px; word-break: break-word; line-height: 1.45; }
.mem-locked .mem-text { color: var(--ink-soft); font-family: var(--font-mono); font-size: .84rem; }
.mem-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.meta-chip { font-family: var(--font-mono); font-size: .64rem; border: 1px solid var(--hairline); border-radius: 20px; padding: 2px 9px; color: var(--ink-soft); }
.meta-dim { font-family: var(--font-mono); font-size: .64rem; color: var(--ink-soft); }

/* Provenance badges: rgba tints on dark, same family as the bitemporal tags. */
.prov-badge { font-family: var(--font-mono); font-size: .64rem; border-radius: 20px; padding: 2px 9px; font-weight: 500; letter-spacing: .02em; }
.prov-user { background: rgba(212,162,78,.15); color: var(--verdigris); }
.prov-agent { background: rgba(91,147,199,.15); color: var(--info); }
.prov-untrusted { background: rgba(224,104,90,.15); color: var(--danger); border: 1px solid rgba(224,104,90,.4); }
.prov-system { background: var(--marble-card); color: var(--ink-soft); border: 1px solid var(--hairline); }
.prov-unknown { background: var(--marble-card); color: var(--ink-soft); border: 1px solid var(--hairline); }

.btn-forget { border: 1px solid var(--hairline); background: transparent; color: var(--ink-soft); border-radius: 4px; padding: 6px 12px; font-family: var(--font-body); font-size: .8rem; cursor: pointer; flex-shrink: 0; transition: border-color .12s, color .12s; }
.btn-forget:hover { border-color: var(--danger); color: var(--danger); }
.dash-more { margin: 18px auto 0; display: block; }
.mem-empty { text-align: center; padding: 64px 20px; color: var(--ink-soft); }
.mem-empty-glyph { font-family: var(--font-serif); font-style: italic; font-size: 3.2rem; color: var(--verdigris); margin-bottom: 10px; }
.mem-empty h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; color: var(--ink); margin-bottom: 6px; }
.mem-error { color: var(--danger); font-family: var(--font-mono); font-size: .8rem; padding: 10px 0; }

/* Drawer */
.drawer { position: fixed; top: 0; right: 0; height: 100%; width: min(480px, 92vw); background: var(--marble-card); border-left: 1px solid var(--hairline); box-shadow: -20px 0 60px rgba(0,0,0,.5); transform: translateX(100%); transition: transform .25s ease; z-index: 90; overflow-y: auto; }
.drawer.open { transform: translateX(0); }
.drawer-close { position: absolute; top: 12px; right: 16px; border: none; background: none; font-size: 1.6rem; color: var(--ink-soft); cursor: pointer; }
.drawer-close:hover { color: var(--ink); }
.drawer-body { padding: 48px 26px 26px; }
.drawer-id { font-family: var(--font-mono); font-size: .68rem; color: var(--ink-soft); margin-bottom: 14px; word-break: break-all; letter-spacing: .02em; }
.drawer-text { font-size: 1.08rem; margin-bottom: 16px; word-break: break-word; line-height: 1.5; }
.drawer-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; }
.drawer-h { font-family: var(--font-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); margin: 20px 0 8px; padding-top: 16px; border-top: 1px solid var(--hairline); }
.drawer-hist { display: flex; flex-direction: column; gap: 8px; }
.hist-line { display: flex; gap: 10px; align-items: baseline; font-size: .82rem; color: var(--ink-soft); }
.hist-action { font-family: var(--font-mono); font-size: .68rem; color: var(--verdigris); text-transform: uppercase; letter-spacing: .04em; min-width: 88px; }
.drawer-actions { margin-top: 26px; }
.forget-quote { border-left: 2px solid var(--verdigris); padding-left: 12px; margin: 12px 0; font-size: .92rem; color: var(--ink-soft); word-break: break-word; font-style: italic; }
.forget-reason-label { display: block; font-family: var(--font-mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); margin: 14px 0 6px; }
.forget-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ---------- Hero signature: bitemporal scrubber ---------- */
.bt-panel {
  background: var(--marble-card); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 22px; box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.bt-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; }
.bt-q { font-family: var(--font-mono); font-size: .82rem; color: var(--ink); }
.bt-q .bt-arg { color: var(--verdigris); }
.bt-q .bt-date { color: var(--info); border-bottom: 1px dashed var(--info); }
.bt-badge { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; padding: 3px 9px; border-radius: 20px; background: rgba(212,162,78,.14); color: var(--verdigris); white-space: nowrap; }
.bt-badge.past { background: rgba(91,147,199,.16); color: var(--info); }
.bt-facts { display: flex; flex-direction: column; gap: 7px; min-height: 190px; }
.bt-fact { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--hairline); border-radius: 6px; background: var(--marble-deep); transition: opacity .35s ease, transform .35s ease, border-color .35s ease; }
.bt-key { font-family: var(--font-mono); font-size: .66rem; color: var(--ink-soft); min-width: 84px; text-transform: uppercase; letter-spacing: .06em; }
.bt-val { flex: 1; font-size: .92rem; color: var(--ink); }
.bt-tag { font-family: var(--font-mono); font-size: .6rem; padding: 2px 8px; border-radius: 20px; letter-spacing: .06em; text-transform: uppercase; }
.bt-fact .bt-tag:not(.bt-tag-forget):not(.bt-tag-super) { background: rgba(212,162,78,.16); color: var(--verdigris); }
.bt-tag-super { background: var(--marble-card); color: var(--ink-soft); border: 1px solid var(--hairline); }
.bt-tag-forget { background: rgba(224,104,90,.14); color: var(--danger); }
.bt-inactive { opacity: .34; border-style: dashed; }
.bt-forgotten { opacity: .28; border-style: dashed; transform: translateX(10px); }
.bt-forgotten .bt-val { text-decoration: line-through; color: var(--ink-soft); }
.bt-scrub { margin: 18px 0 6px; }
.bt-scrub input[type=range] { width: 100%; accent-color: var(--verdigris); }
.bt-ticks { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: .62rem; color: var(--ink-soft); margin-top: 4px; }
.bt-caption { font-size: .8rem; color: var(--ink-soft); margin-top: 12px; line-height: 1.5; }
.bt-caption em { font-family: var(--font-serif); font-style: italic; color: var(--verdigris); }