/* ─────────────────────────────────────────────────
   IoT THREAT INTELLIGENCE — editorial design system
   No rounded hero cards. No icon badges. No gradients.
   Ruled lines, condensed type, newsprint column logic.
   ───────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans+Condensed:wght@400;600;700&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── column width token ── */
:root {
  --col: 1100px;
  --gutter: 3rem;
}

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

:root {
  /* ── ground ── gunmetal, not black */
  --bg: #1c1f23;
  --bg-raised: #22262b;
  --bg-sunken: #181b1e;

  /* ── ink scale ── off-white, not stark white */
  --ink: #dde1e6; /* headlines, values           */
  --ink-mid: #a8adb8; /* body copy, axis meanings    */
  --ink-dim: #6c7180; /* sub-labels, hints           */
  --ink-faint: #3e424e; /* rules, placeholders         */

  /* ── rules ── */
  --rule: rgba(221, 225, 230, 0.08);
  --rule-strong: rgba(221, 225, 230, 0.18);

  /* ── family accent hues ── tuned for gunmetal ground */
  --siege: #e05555; /* red        — readable up      */
  --heist: #c99a2e; /* amber       — warm but not hot */
  --hostage: #c44d9a; /* magenta     — vivid           */
  --hunt: #8b6fd4; /* violet      — lifted vs bg    */
  --exposure: #2ea8cc; /* cyan        — clear contrast  */
  --frame: #3ab56b; /* green       — lifted          */
  --aftermath: #9a9ec8; /* slate-blue  — was #555577, now readable */
  --cascade: #4a80e8; /* blue        — lifted          */

  --mono: 'IBM Plex Mono', 'Courier New', monospace;
  --cond: 'IBM Plex Sans Condensed', 'Arial Narrow', sans-serif;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;

  /* ── severity scale ── vivid enough on gunmetal */
  --sev-critical: #e05555;
  --sev-veryhigh: #c99a2e;
  --sev-high: #b86b2a;
  --sev-medium: #8080a8;
  --sev-low: #3ab56b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}

/* ── dateline strip ── */
.dateline {
  border-bottom: 1px solid var(--rule-strong);
  background: var(--bg-sunken);
  padding: 0;
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.dateline > * {
  max-width: var(--col);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.32rem 0;
  border-left: 1px solid var(--rule-strong);
  border-right: 1px solid var(--rule-strong);
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.dateline-text {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.dateline-issue {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

/* ── TOPBAR ────────────────────────────────────── */
.topbar-outer {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg-raised);
  border-bottom: 2px solid var(--ink-mid);
  display: flex;
  justify-content: center;
}
.topbar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 0;
  height: 44px;
  width: 100%;
  max-width: var(--col);
  border-left: 1px solid var(--rule-strong);
  border-right: 1px solid var(--rule-strong);
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}

.brand-mark {
  width: 18px;
  height: 18px;
  background: var(--ink);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  flex: 0 0 auto;
}

.brand h1 {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}

.nav {
  display: flex;
  gap: 0;
}

.nav-btn {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0 1.1rem;
  height: 44px;
  border: none;
  border-left: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-dim);
  cursor: pointer;
  transition:
    color 0.12s,
    background 0.12s;
}
.nav-btn:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}
.nav-btn.active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 3px solid var(--ink);
}

/* ── LAYOUT ────────────────────────────────────── */
.shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* centred column — all views live inside this */
.main {
  flex: 1;
  max-width: var(--col);
  width: 100%;
  margin: 0 auto;
  border-left: 1px solid var(--rule-strong);
  border-right: 1px solid var(--rule-strong);
  /* column floor rule */
  border-bottom: 1px solid var(--rule-strong);
}

/* ── HOME ──────────────────────────────────────── */
.home-view {
  display: flex;
  flex-direction: column;
}

/* Masthead — full-width editorial header */
.masthead {
  border-bottom: 1px solid var(--rule-strong);
  padding: 0;
  display: grid;
  grid-template-columns: 3fr 2fr;
}

.masthead-left {
  padding: 3rem 2.5rem 2.5rem;
  border-right: 1px solid var(--rule-strong);
}

.masthead-kicker {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.masthead-kicker::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--ink-dim);
}

.masthead-headline {
  font-family: var(--cond);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.masthead-pullquote {
  font-family: var(--cond);
  font-size: 1.15rem;
  font-weight: 600;
  font-style: italic;
  color: var(--ink);
  border-left: 3px solid var(--ink);
  padding-left: 1rem;
  margin-bottom: 1.25rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.masthead-deck {
  font-size: 0.88rem;
  color: var(--ink-mid);
  line-height: 1.75;
  max-width: 420px;
  margin-bottom: 2rem;
}

.masthead-actions {
  display: flex;
  gap: 0;
}

.btn-primary {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  background: var(--ink-mid);
  color: var(--bg-sunken);
  border: none;
  cursor: pointer;
  transition: background 0.12s;
}
.btn-primary:hover {
  background: var(--ink);
}

.btn-secondary {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  background: transparent;
  color: var(--ink-mid);
  border: 1px solid var(--ink-faint);
  border-left: none;
  cursor: pointer;
  transition:
    background 0.12s,
    color 0.12s;
}
.btn-secondary:hover {
  background: var(--bg-raised);
  color: var(--ink);
}

.masthead-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.stat-cell {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.2rem;
}
.stat-cell:nth-child(even) {
  border-right: none;
}
.stat-cell:nth-child(3),
.stat-cell:nth-child(4) {
  border-bottom: none;
}

.stat-num {
  font-family: var(--mono);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.context-section {
  border-bottom: 1px solid var(--rule-strong);
}

.context-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.context-panel {
  padding: 1.15rem 1.5rem 1.25rem;
  border-right: 1px solid var(--rule);
}

.context-panel:last-child {
  border-right: none;
}

.context-title {
  font-family: var(--cond);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.context-body {
  font-size: 0.82rem;
  color: var(--ink-mid);
  line-height: 1.65;
  margin-top: 0.45rem;
  max-width: 38ch;
}

/* Family index — editorial list, not cards */
.fam-section {
  border-bottom: 1px solid var(--rule-strong);
}

.section-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 0.55rem 1.5rem;
  border-bottom: 1px solid var(--rule-strong);
  background: var(--bg-sunken);
  border-top: 2px solid var(--ink-dim);
}

.section-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mid);
  font-weight: 600;
}

.section-meta {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}

.fam-index {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.fam-row {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.15s;
}
.fam-row:nth-child(4n) {
  border-right: none;
}
.fam-row:nth-child(5),
.fam-row:nth-child(6),
.fam-row:nth-child(7),
.fam-row:nth-child(8) {
  border-bottom: none;
}
.fam-row:hover {
  background: var(--bg-raised);
}

.fam-row-num {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--ink-faint);
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}

.fam-row-name {
  font-family: var(--cond);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.fam-row-count {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.8rem;
}

.fam-row-def {
  font-size: 0.82rem;
  color: var(--ink-mid);
  line-height: 1.5;
}

.fam-row-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0;
  transition: width 0.25s ease;
}
.fam-row:hover .fam-row-bar {
  width: 100%;
}

/* Scary section */
.scary-section {
  display: flex;
  flex-direction: column;
}

.scary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

/* ── STORIES ────────────────────────────────────── */
.stories-view {
  display: flex;
  flex-direction: column;
}

.stories-toolbar {
  border-bottom: 1px solid var(--rule-strong);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.search-row {
  display: grid;
  grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--rule);
}

.search-input {
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 0.85rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--ink);
  outline: none;
  width: 100%;
  letter-spacing: 0.02em;
}
.search-input::placeholder {
  color: var(--ink-faint);
}

.search-hint {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  border-left: 1px solid var(--rule);
}

.fam-pills {
  display: flex;
  overflow-x: auto;
  padding: 0;
}

.pill {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.65rem 1.1rem;
  border: none;
  border-right: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-dim);
  cursor: pointer;
  transition:
    color 0.12s,
    background 0.12s;
  white-space: nowrap;
  flex: 0 0 auto;
}
.pill:first-child {
  border-left: none;
}
.pill:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}
.pill.active {
  color: var(--ink);
  background: var(--bg-raised);
  border-bottom: 2px solid currentColor;
}

.results-bar {
  padding: 0.55rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.results-family {
  color: var(--ink);
}

.family-banner {
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 1.25rem;
  display: grid;
  grid-template-columns: 4px 1fr;
  gap: 1.25rem;
}
.fam-banner-bar {
  width: 100%;
}
.fam-banner-content strong {
  font-family: var(--cond);
  font-size: 1.1rem;
  font-weight: 700;
}
.fam-banner-content p {
  font-size: 0.82rem;
  color: var(--ink-dim);
  margin-top: 0.2rem;
}

/* Story grid — no cards, just a tight newspaper-style list */
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.story-card {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.12s;
  position: relative;
}
.story-card:nth-child(3n) {
  border-right: none;
}
.story-card:hover {
  background: var(--bg-raised);
}

/* accent bar on left, colored by family */
.story-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: currentColor;
  transition: height 0.2s ease;
}
.story-card:hover::before {
  height: 100%;
}

.story-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.story-id {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--ink-faint);
  letter-spacing: 0.12em;
}

.story-badge {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.story-premise {
  font-family: var(--cond);
  font-size: 0.97rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  max-width: 52ch;
}

.story-card-bot {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.sev-tag {
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border: 1px solid currentColor;
}
.sev-1 {
  color: var(--sev-low);
}
.sev-2 {
  color: var(--sev-medium);
}
.sev-3 {
  color: var(--sev-high);
}
.sev-4 {
  color: var(--sev-veryhigh);
}
.sev-5 {
  color: var(--sev-critical);
}

.story-scope {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ── STORY DETAIL ──────────────────────────────── */
.detail-view {
  display: flex;
  flex-direction: column;
}

.back-btn {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.65rem 1.25rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-dim);
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: color 0.12s;
}
.back-btn:hover {
  color: var(--ink);
}

/* Hero */
.detail-hero {
  border-bottom: 1px solid var(--rule-strong);
  display: grid;
  grid-template-columns: 1fr 320px;
}

.detail-hero-main {
  padding: 2rem 2.5rem;
  border-right: 1px solid var(--rule-strong);
}

.detail-hero-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.detail-id {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-dim);
}

.detail-premise {
  font-family: var(--cond);
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  max-width: 60ch;
}

.detail-family-def {
  font-size: 0.85rem;
  color: var(--ink-mid);
  line-height: 1.6;
}

/* side meta strip */
.detail-hero-meta {
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-meta-item {
  display: flex;
  flex-direction: column;
}
.detail-meta-key {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.25rem;
}
.detail-meta-val {
  font-family: var(--cond);
  font-size: 1rem;
  font-weight: 600;
}

/* two col layout */
.detail-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--rule-strong);
}

.detail-left {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--rule-strong);
}

.detail-right {
  display: flex;
  flex-direction: column;
}

.detail-section {
  border-bottom: 1px solid var(--rule);
}

.detail-section-header {
  padding: 0.65rem 2rem;
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--rule);
}

.detail-section-title {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* Axis grid */
.ax-grid {
  display: flex;
  flex-direction: column;
}

.ax-row {
  display: grid;
  grid-template-columns: 105px 95px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  padding: 0.55rem 1.5rem;
  font-size: 0.83rem;
}
.ax-row:last-child {
  border-bottom: none;
}

.ax-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 2px;
}

.ax-val {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--ink);
}

.ax-meaning {
  font-size: 0.78rem;
  color: var(--ink-mid);
  line-height: 1.4;
}

/* Neighbors */
.nb-list {
  display: flex;
  flex-direction: column;
}

.nb-row {
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  transition: background 0.12s;
}
.nb-row:last-child {
  border-bottom: none;
}
.nb-row:hover {
  background: var(--bg-raised);
}

.nb-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}
.nb-sim {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--ink-dim);
  margin-left: auto;
}
.nb-premise {
  font-size: 0.82rem;
  color: var(--ink-mid);
  line-height: 1.45;
}

/* Mitigations */
.mit-list {
  display: flex;
  flex-direction: column;
}

.mit-card {
  padding: 0.9rem 1.5rem;
  padding-left: 3rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.mit-card:last-child {
  border-bottom: none;
}

.mit-num {
  position: absolute;
  left: 1.5rem;
  top: 0.9rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
}

.mit-name {
  font-family: var(--cond);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  display: block;
}

.mit-mechanism {
  font-size: 0.78rem;
  color: var(--ink-mid);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  max-width: 72ch;
}

.mit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.mit-tag {
  font-family: var(--mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--ink-faint);
  color: var(--ink-dim);
}

/* ── PROTECT ───────────────────────────────────── */
.protect-view {
  display: flex;
  flex-direction: column;
}

.page-masthead {
  border-bottom: 1px solid var(--rule-strong);
  padding: 2rem 2rem 1.25rem;
  border-top: 2px solid var(--ink-dim);
  background: var(--bg-sunken);
}

.page-kicker {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.55rem;
}

.page-title {
  font-family: var(--cond);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1;
  text-transform: uppercase;
}

.page-sub {
  font-size: 0.82rem;
  color: var(--ink-mid);
  margin-top: 0.4rem;
  line-height: 1.6;
  max-width: 58ch;
}

.detail-context {
  font-size: 0.82rem;
  color: var(--ink-mid);
  line-height: 1.65;
  margin-top: 0.8rem;
  max-width: 68ch;
}

.protect-filter {
  border-bottom: 1px solid var(--rule-strong);
  display: flex;
  flex-direction: column;
  background: var(--bg-raised);
}

.filter-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0.5rem 1rem 0;
}

.filter-pills {
  display: flex;
  overflow-x: auto;
}

.protect-list {
  display: flex;
  flex-direction: column;
}

.protect-card {
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 72px 1fr;
}
.protect-card:last-child {
  border-bottom: none;
}

.protect-rank-col {
  border-right: 1px solid var(--rule);
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.4rem;
}

.protect-rank {
  font-family: var(--mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ink-faint);
  letter-spacing: -0.04em;
  line-height: 1;
}

.protect-coverage {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  line-height: 1.3;
}

.protect-body {
  padding: 1rem 1.5rem;
}

.protect-name {
  font-family: var(--cond);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.protect-mechanism {
  font-size: 0.8rem;
  color: var(--ink-mid);
  line-height: 1.65;
  margin-bottom: 0.6rem;
  max-width: 76ch;
}

.protect-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.protect-tag-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-right: 0.25rem;
  flex: 0 0 auto;
}

.break-tag {
  border-color: var(--sev-critical);
  color: var(--sev-critical);
}

.protect-covered {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--rule);
  margin-top: 0.4rem;
}

.cov-chip {
  font-family: var(--mono);
  font-size: 0.62rem;
  padding: 0.12rem 0.4rem;
  border: 1px solid var(--ink-faint);
  color: var(--ink-dim);
  cursor: pointer;
  transition:
    border-color 0.12s,
    color 0.12s;
  letter-spacing: 0.06em;
}
.cov-chip:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.cov-more {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--ink-faint);
  padding-top: 2px;
}

/* ── BUILD ──────────────────────────────────────── */
.build-view {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 48px);
}

.build-intro {
  padding-bottom: 1rem;
}

.build-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 48px);
}

.build-left {
  border-right: 1px solid var(--rule-strong);
  display: flex;
  flex-direction: column;
}

.build-right {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.build-mode-row {
  display: flex;
  border-bottom: 1px solid var(--rule);
}

.build-right-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.build-empty-msg {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  line-height: 2;
}

.build-right-inner {
  display: flex;
  flex-direction: column;
}

.build-result-header {
  padding: 1.5rem 2rem 1.25rem;
  border-bottom: 1px solid var(--rule-strong);
}

.build-result-family {
  font-family: var(--cond);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0em;
  text-transform: uppercase;
  line-height: 1;
}

.build-result-def {
  font-size: 0.82rem;
  color: var(--ink-mid);
  margin-top: 0.4rem;
  line-height: 1.5;
}

.build-premise-strip {
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--rule);
  border-left: 2px solid var(--ink-dim);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-dim);
  line-height: 1.55;
}

.textarea {
  font-family: var(--mono);
  font-size: 0.82rem;
  width: 100%;
  flex: 1;
  padding: 1.5rem;
  border: none;
  background: transparent;
  color: var(--ink);
  resize: none;
  outline: none;
  line-height: 1.7;
  min-height: 200px;
}
.textarea::placeholder {
  color: var(--ink-faint);
}

.build-classify-bar {
  border-top: 1px solid var(--rule);
  padding: 0;
}

.axis-picker {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.axis-row {
  border-bottom: 1px solid var(--rule);
  padding: 1rem 1.5rem;
}

.label-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.label-row strong {
  font-family: var(--cond);
  font-size: 0.88rem;
  font-weight: 700;
}
.label-row span {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
}

.option-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
}

.option-pill {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  border: 1px solid var(--ink-faint);
  background: transparent;
  color: var(--ink-dim);
  cursor: pointer;
  transition: all 0.1s;
}
.option-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.option-pill.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* ── EMPTY / UTIL ───────────────────────────────── */
.empty-state {
  padding: 4rem 2rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.muted {
  color: var(--ink-dim);
  font-size: 0.85rem;
}

/* ── DETAIL SECTION HEADER padding tweak ─────── */
.detail-section-header {
  padding: 0.55rem 1.5rem;
}

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 900px) {
  :root {
    --gutter: 1.5rem;
  }
  .masthead {
    grid-template-columns: 1fr;
  }
  .masthead-right {
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--rule);
  }
  .context-grid {
    grid-template-columns: 1fr;
  }
  .context-panel {
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
  .context-panel:last-child {
    border-bottom: none;
  }
  .fam-index {
    grid-template-columns: repeat(2, 1fr);
  }
  .fam-row:nth-child(2n) {
    border-right: none;
  }
  .fam-row:nth-child(2n + 1) {
    border-right: 1px solid var(--rule);
  }
  .scary-grid {
    grid-template-columns: 1fr 1fr;
  }
  .story-grid {
    grid-template-columns: 1fr 1fr;
  }
  .story-card:nth-child(2n) {
    border-right: none;
  }
  .story-card:nth-child(3n) {
    border-right: 1px solid var(--rule);
  }
  .detail-hero {
    grid-template-columns: 1fr;
  }
  .detail-cols {
    grid-template-columns: 1fr;
  }
  .build-cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  :root {
    --gutter: 1rem;
  }
  .masthead-left {
    padding: 1.5rem 1rem;
  }
  .page-masthead {
    padding: 1.5rem 1rem 1rem;
  }
  .context-panel {
    padding: 1rem;
  }
  .story-grid {
    grid-template-columns: 1fr;
  }
  .story-card {
    border-right: none;
  }
  .fam-index {
    grid-template-columns: 1fr 1fr;
  }
  .protect-card {
    grid-template-columns: 1fr;
  }
  .protect-rank-col {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
  .topbar {
    padding: 0 1rem;
  }
}