/* ============================================================
   Voiceprint — design system
   Dark instrument aesthetic: near-black, phosphor-green trace,
   mono data labels, serif display.
   ============================================================ */

/* ============================================================
   VOICEPRINT DESIGN SYSTEM — CANONICAL TOKENS (source of truth)
   This :root block is IDENTICAL in build/landing/assets/style.css
   and build/app/assets/styles.css. Documented in build/brand.md.
   Change a value here -> change it in BOTH files.
   ============================================================ */
:root {
  /* color */
  --bg: #0a0a0a;
  --accent: #00F0D4;
  --accent-dim: #0aa89a;
  --accent-hover: #5ffce9;
  --accent-ghost: rgba(0, 240, 212, 0.07);
  --accent-glow: rgba(0, 240, 212, 0.25);
  --text: #eceeed;
  --dim: #9da5a3;
  --dimmer: #5e6664;
  --trace: #00F0D4;             /* waveform / meter trace color */
  --wave-opacity: 0.12;         /* every waveform is ghosted to this */
  --card-bg: #101111;
  --card-border: #262626;
  --field-bg: #141516;
  --line: #262626;
  --danger: #ff6a55;
  /* shape */
  --radius: 4px;                /* cards, inputs, chips - buttons stay square */
  /* background grid */
  --grid-size: 48px;
  --grid-line: rgba(255, 255, 255, 0.03);
  /* type */
  --font-display: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Legacy aliases (app) — old names mapped onto canonical tokens. */
:root {
  --panel: var(--card-bg);
  --field: var(--field-bg);
  --line-bright: #343636;
  --ink: var(--text);
  --ink-dim: var(--dim);
  --ink-faint: var(--dimmer);
  --trace-dim: var(--accent-dim);
  --trace-ghost: var(--accent-ghost);
  --trace-glow: var(--accent-glow);
  --serif: var(--font-display);
  --mono: var(--font-mono);
  --sans: var(--font-body);
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Background grid — matches the landing page treatment. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  z-index: 0;
}
main.vp-main { position: relative; z-index: 1; }

::selection { background: var(--accent); color: #0a0a0a; }

/* ---------------- Header ---------------- */

header.vp-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 14px 24px 10px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.wordmark {
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.wordmark .cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--accent);
  margin-left: 0.18em;
  transform: translateY(2px);
  animation: caret-blink 1.1s steps(1, end) infinite;
}
@keyframes caret-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
.session-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  text-transform: uppercase;
  white-space: nowrap;
}
.session-label b { color: var(--trace); font-weight: 500; }

/* Signal meter (progress) */
.meter-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 12px;
}
.signal-meter {
  display: flex;
  gap: 3px;
}
.signal-meter .seg {
  flex: 1;
  height: 6px;
  background: var(--line);
  border-radius: 1px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.signal-meter .seg.on {
  background: var(--trace-dim);
}
.signal-meter .seg.hot {
  background: var(--trace);
  box-shadow: 0 0 8px var(--trace-glow);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.55; } }

/* ---------------- Layout ---------------- */

main.vp-main {
  max-width: 780px;
  margin: 0 auto;
  padding: 44px 24px 140px;
}

.step { animation: stepIn 0.28s ease; }
@keyframes stepIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-bottom: 14px;
}
.eyebrow::before { content: '// '; color: var(--trace-dim); }

h1, h2 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 12px;
  color: var(--ink);
}
h1 { font-size: 42px; line-height: 1.06; }
h2 { font-size: 30px; line-height: 1.12; }
h1 em, h2 em { font-style: italic; color: var(--trace); }

.step-intro {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 34px;
  max-width: 620px;
}

/* ---------------- Fields ---------------- */

.field { margin-bottom: 30px; }
.field-label {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--ink);
}
.field-hint {
  font-size: 13px;
  color: var(--ink-faint);
  margin-bottom: 12px;
  line-height: 1.5;
  max-width: 600px;
}
.optional-flag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: 2px;
  text-transform: uppercase;
}

textarea, input[type="text"], input[type="email"] {
  width: 100%;
  background: var(--field);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea { min-height: 88px; }
textarea:focus, input[type="text"]:focus, input[type="email"]:focus {
  outline: none;
  border-color: var(--trace-dim);
  box-shadow: 0 0 0 1px var(--accent-dim), 0 0 16px var(--accent-ghost);
}
::placeholder { color: var(--ink-faint); opacity: 0.8; }

/* Chips */
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
button.chip {
  font-family: var(--sans);
  border: 1px solid var(--line);
  background: var(--field);
  color: var(--ink-dim);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 13.5px;
  cursor: pointer;
  transition: all 0.13s ease;
}
button.chip:hover { border-color: var(--line-bright); color: var(--ink); }
button.chip:focus-visible { outline: 1px solid var(--trace); outline-offset: 2px; }
button.chip.selected {
  background: var(--trace-ghost);
  border-color: var(--trace-dim);
  color: var(--trace);
}
button.chip.selected::before { content: '▪ '; font-size: 10px; }

/* Card choices */
button.card-choice {
  display: block;
  width: 100%;
  text-align: left;
  font-family: var(--sans);
  border: 1px solid var(--line);
  background: var(--field);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.13s ease;
  color: var(--ink);
}
button.card-choice:hover { border-color: var(--line-bright); }
button.card-choice:focus-visible { outline: 1px solid var(--trace); outline-offset: 2px; }
button.card-choice.selected {
  border-color: var(--trace-dim);
  background: var(--trace-ghost);
  box-shadow: inset 2px 0 0 var(--trace);
}
.cc-title {
  font-weight: 600;
  font-size: 14.5px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.cc-key {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  min-width: 14px;
}
.card-choice.selected .cc-key { color: var(--trace); }
.cc-desc { font-size: 13px; color: var(--ink-dim); line-height: 1.5; margin-top: 3px; padding-left: 24px; }

/* Sliders */
.slider-field {
  margin-bottom: 26px;
  border: 1px solid var(--line);
  background: var(--field);
  border-radius: var(--radius);
  padding: 14px 16px 12px;
}
.slider-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.slider-title { font-weight: 600; font-size: 14px; color: var(--ink); }
.slider-readout {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
}
.slider-readout.set { color: var(--trace); }
.slider-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  color: var(--ink-faint);
  margin-top: 6px;
  text-transform: uppercase;
}
input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 22px;
  background: transparent;
  margin: 0;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background:
    repeating-linear-gradient(90deg, var(--line-bright) 0 1px, transparent 1px calc(25% - 0.5px)),
    var(--line);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 2px;
  background: var(--trace);
  margin-top: -6px;
  box-shadow: 0 0 10px var(--trace-glow);
  border: none;
}
input[type="range"]::-moz-range-track { height: 2px; background: var(--line); }
input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 2px;
  background: var(--trace); border: none;
  box-shadow: 0 0 10px var(--trace-glow);
}
input[type="range"]:focus-visible { outline: 1px solid var(--trace); outline-offset: 4px; }

/* Repeat lists */
.repeat-list { display: flex; flex-direction: column; gap: 8px; }
.repeat-item { display: flex; align-items: center; gap: 10px; }
.repeat-item .n {
  font-family: var(--mono);
  color: var(--ink-faint);
  font-size: 11px;
  width: 20px;
  flex-shrink: 0;
  text-align: right;
}
.repeat-item input { flex: 1; }

/* Info panels */
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
  position: relative;
}
.panel.ticked::before, .panel.ticked::after {
  content: '';
  position: absolute;
  width: 9px; height: 9px;
  border-color: var(--trace-dim);
  border-style: solid;
}
.panel.ticked::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.panel.ticked::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.panel p { margin: 0 0 8px; color: var(--ink-dim); font-size: 13.5px; line-height: 1.6; }
.panel p:last-child { margin-bottom: 0; }
.panel ul { margin: 6px 0 0; padding-left: 18px; color: var(--ink-dim); font-size: 13.5px; line-height: 1.7; }
.panel strong { color: var(--ink); }

/* ---------------- Buttons / nav ---------------- */

.btn {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 0;
  border: 1px solid var(--line-bright);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  display: inline-block;
}
.btn:hover { border-color: var(--trace-dim); color: var(--trace); }
.btn:focus-visible { outline: 1px solid var(--trace); outline-offset: 2px; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a0a0a;
}
.btn.primary:hover { background: var(--accent-hover); box-shadow: 0 0 24px var(--accent-glow); color: #0a0a0a; }
.btn:disabled { opacity: 0.3; cursor: default; }
.btn:disabled:hover { border-color: var(--line-bright); color: var(--ink); box-shadow: none; filter: none; }
.btn.small { padding: 9px 16px; font-size: 11.5px; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-faint); }
.btn.ghost:hover { color: var(--trace); }
.btn.outline { background: transparent; border-color: var(--trace); color: var(--trace); }
.btn.outline:hover { background: var(--trace-ghost); border-color: var(--trace); color: var(--trace); }

footer.vp-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 30;
  background: linear-gradient(0deg, var(--bg) 55%, transparent);
  padding: 28px 0 22px;
  pointer-events: none;
}
.nav-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
}
.kbd-hint {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
}
.kbd-hint kbd {
  font-family: var(--mono);
  border: 1px solid var(--line-bright);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 10px;
  color: var(--ink-dim);
}

/* ---------------- Start screen ---------------- */

/* Waveform treatment — one style, one opacity, everywhere. */
.hero-wave, .rc-wave { opacity: var(--wave-opacity); }
.hero-wave { margin: 6px 0 26px; }
.hero-wave svg { display: block; width: 100%; height: 64px; }

.mode-grid { display: flex; flex-direction: column; gap: 10px; margin: 26px 0 8px; }
button.mode-card {
  text-align: left;
  font-family: var(--sans);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--ink);
  position: relative;
}
button.mode-card:hover { border-color: var(--trace-dim); background: var(--field); }
button.mode-card:focus-visible { outline: 1px solid var(--trace); outline-offset: 2px; }
.mode-card .mc-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--trace);
  margin-bottom: 6px;
}
.mode-card .mc-title { font-family: var(--serif); font-weight: 600; letter-spacing: -0.02em; font-size: 21px; margin-bottom: 4px; }
.mode-card .mc-desc { font-size: 13.5px; color: var(--ink-dim); line-height: 1.55; }
.mode-card .mc-arrow {
  position: absolute; right: 20px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  color: var(--ink-faint);
  transition: color 0.15s ease, transform 0.15s ease;
}
.mode-card:hover .mc-arrow { color: var(--trace); transform: translateY(-50%) translateX(3px); }

.import-row {
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--ink-faint);
}
.import-row a, .text-link {
  color: var(--ink-dim);
  text-decoration: underline;
  text-decoration-color: var(--trace-dim);
  text-underline-offset: 3px;
  cursor: pointer;
}
.import-row a:hover, .text-link:hover { color: var(--trace); }

.prepared-by {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  background: var(--panel);
  display: inline-block;
  padding: 6px 12px;
  border-radius: 3px;
  margin-bottom: 22px;
}
.prepared-by b { color: var(--trace); font-weight: 500; }

/* Drop zone */
.drop-zone {
  border: 1px dashed var(--line-bright);
  border-radius: var(--radius);
  background: var(--field);
  padding: 26px 20px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 13.5px;
  transition: all 0.15s ease;
  cursor: pointer;
  margin-bottom: 14px;
}
.drop-zone:hover, .drop-zone.over { border-color: var(--trace-dim); color: var(--ink-dim); background: var(--trace-ghost); }
.err-line { color: var(--danger); font-size: 13px; margin-top: 10px; font-family: var(--mono); }

/* ---------------- Review ---------------- */

.summary-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
  background: var(--panel);
}
.summary-block h4 {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--trace);
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.summary-block h4 .edit-link {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  cursor: pointer;
  text-transform: uppercase;
}
.summary-block h4 .edit-link:hover { color: var(--trace); }
.summary-block .qa { margin-bottom: 9px; }
.summary-block .qa:last-child { margin-bottom: 0; }
.summary-block .q { font-size: 12px; color: var(--ink-faint); margin-bottom: 1px; }
.summary-block .a { font-size: 13.5px; color: var(--ink); white-space: pre-wrap; line-height: 1.5; }
.summary-block .a.empty { color: var(--ink-faint); font-style: italic; }

/* ---------------- Results card ---------------- */

.result-card {
  border: 1px solid var(--line-bright);
  background: linear-gradient(165deg, var(--card-bg) 0%, #0b0c0c 100%);
  border-radius: 6px;
  padding: 30px 32px 22px;
  margin: 8px 0 26px;
  position: relative;
  overflow: hidden;
}
.result-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(0,0,0,0.12) 3px 4px);
  pointer-events: none;
}
.rc-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.rc-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.rc-id { font-family: var(--mono); font-size: 10px; color: var(--trace-dim); letter-spacing: 0.08em; }
.rc-name {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.025em;
  font-size: 34px;
  line-height: 1.05;
  margin: 2px 0 14px;
}
.rc-wave { margin: 4px 0 18px; }
.rc-wave svg { display: block; width: 100%; height: 54px; }
.rc-arch-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.rc-arch {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 24px;
  color: var(--trace);
  margin-bottom: 4px;
}
.rc-arch-line { font-size: 13.5px; color: var(--ink-dim); margin-bottom: 16px; max-width: 480px; }
.rc-traits { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; }
.rc-trait {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  border: 1px solid var(--trace-dim);
  color: var(--trace);
  background: var(--trace-ghost);
  padding: 4px 10px;
  border-radius: 2px;
}
.rc-meters { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 26px; margin-bottom: 22px; }
.rc-meter { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rc-meter .axis {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  white-space: nowrap;
}
.rc-meter .blocks { display: flex; gap: 3px; }
.rc-meter .blk { width: 13px; height: 8px; background: var(--line); border-radius: 1px; }
.rc-meter .blk.on { background: var(--trace); box-shadow: 0 0 6px var(--trace-glow); }
.rc-meter .blk.na { opacity: 0.4; }
.rc-counts {
  display: flex;
  gap: 26px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-bottom: 14px;
}
.rc-count .num { font-family: var(--mono); font-size: 21px; color: var(--ink); }
.rc-count .lbl {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.rc-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.rc-foot .wm { color: var(--ink-dim); letter-spacing: 0.02em; }
.rc-foot .wm::after { content: '_'; color: var(--trace); }
.rc-dl { margin: 2px 0 16px; position: relative; z-index: 1; }

.text-link.accent {
  color: var(--trace);
  text-decoration-color: var(--trace);
  font-weight: 500;
}
.text-link.accent:hover { filter: brightness(1.15); }
.text-link.dim { color: var(--ink-faint); font-size: 13px; }
.text-link.dim:hover { color: var(--ink-dim); }

.dl-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.file-manifest {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  line-height: 1.9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  background: var(--panel);
  margin-bottom: 22px;
}
.file-manifest b { color: var(--ink-dim); font-weight: 500; }
.file-manifest .dir { color: var(--trace-dim); }

/* Code block (handoff) */
.code-box {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-dim);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  word-break: break-all;
  max-height: 110px;
  overflow: hidden;
  position: relative;
  line-height: 1.6;
}
.code-box::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 40px;
  background: linear-gradient(transparent, var(--field));
}

/* Toast */
.toast {
  position: fixed;
  bottom: 104px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0a0a0a;
  padding: 9px 18px;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 60;
}
.toast.show { opacity: 1; }

/* ---------------- Mini quiz extras ---------------- */

.mini-count {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.teaser-list {
  margin: 0; padding: 0;
  list-style: none;
  font-size: 13.5px;
  color: var(--ink-dim);
  line-height: 2;
}
.teaser-list li::before { content: '— '; color: var(--trace-dim); font-family: var(--mono); }

/* ---------------- Responsive ---------------- */

@media (max-width: 640px) {
  h1 { font-size: 31px; }
  h2 { font-size: 24px; }
  main.vp-main { padding: 30px 18px 130px; }
  .header-inner, .meter-wrap, .nav-inner { padding-left: 18px; padding-right: 18px; }
  .rc-meters { grid-template-columns: 1fr; gap: 8px; }
  .result-card { padding: 22px 20px 18px; }
  .rc-name { font-size: 30px; }
  .kbd-hint { display: none; }
  .rc-counts { gap: 18px; }
}

@media print {
  header.vp-header, footer.vp-nav, .toast, .dl-row { display: none !important; }
  body { background: #fff; color: #000; }
}