/* Nash Lens — design language matched to nash1337.com:
   parchment background, dusty plum/lavender primary, ink-soft body,
   Cormorant SC display, Lora body, Roboto utility. */

:root {
  /* Pulled from the live nash1337.com computed styles */
  --parchment:     #FAF7F2;
  --parchment-deep:#F3EFE6;   /* slightly warmer card surface */
  --parchment-tint:#F8F4EC;
  --ink:           #6E6A8C;   /* the plum-ink the site uses everywhere */
  --ink-strong:    #3F3B5A;   /* darker for headings */
  --ink-muted:     #8C88A6;
  --ink-soft:      #ACA9BE;
  --ink-faint:     #C9C6D6;
  --plum:          #6E6A8C;   /* primary button bg */
  --plum-deep:     #5B5778;
  --plum-soft:     rgba(110, 106, 140, 0.30);
  --plum-wash:     rgba(110, 106, 140, 0.06);
  --rule:          #E5E2D9;   /* warm parchment-toned rule */
  --rule-soft:     #EEEAE0;

  /* category accents, used sparingly */
  --olive:         #8A9461;
  --rose:          #B96565;
  --amber:         #C99B5A;
  --indigo:        #5F6191;

  --display: "Cormorant SC", "Cormorant Garamond", ui-serif, Georgia, serif;
  --serif:   "Lora", ui-serif, "Iowan Old Style", Georgia, serif;
  --sans:    "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 12px;
  --radius-lg: 18px;
  --shadow:   0 24px 60px -28px rgba(110, 106, 140, 0.28);
  --shadow-soft: 0 12px 36px -16px rgba(110, 106, 140, 0.18);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ink-soft); text-underline-offset: 3px; }
a:hover { color: var(--ink-strong); text-decoration-color: var(--ink); }
button { font-family: inherit; }

/* ---- HUD ----------------------------------------------------- */
.hud {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 32px;
  background: rgba(250, 247, 242, 0.82);
  backdrop-filter: saturate(110%) blur(10px);
  -webkit-backdrop-filter: saturate(110%) blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 17px;
  color: var(--ink-strong);
  text-decoration: none;
}
.brand:hover { color: var(--ink-strong); }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ink-strong);
  color: var(--parchment);
  font-family: var(--display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.brand-name {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 18px;
}
.brand-name em { font-style: italic; color: var(--ink); }
.hud-nav {
  display: flex; align-items: center; gap: 26px;
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink-muted);
}
.hud-nav a, .hud-nav .link-btn {
  color: var(--ink-muted);
  background: none; border: none; cursor: pointer; padding: 6px 0;
  font-size: 13.5px;
  text-decoration: none;
}
.hud-nav a:hover, .hud-nav .link-btn:hover { color: var(--ink-strong); }
.hud-cta {
  padding: 8px 16px;
  border: 1px solid var(--plum-soft);
  border-radius: 999px;
  color: var(--ink) !important;
  background: transparent;
  text-decoration: none !important;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.hud-cta:hover { border-color: var(--ink); color: var(--ink-strong) !important; background: var(--plum-wash); }

/* ---- HERO ---------------------------------------------------- */
.hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 88px 32px 56px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--plum-soft);
  border-radius: 999px;
  background: var(--parchment);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ink);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.45; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.3); }
}

.hero-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 1.04;
  letter-spacing: 0.005em;
  margin: 28px 0 22px;
  color: var(--ink-strong);
}
.hero-title em {
  font-family: "Lora", ui-serif, Georgia, serif;
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  max-width: 660px;
  margin: 0 0 36px;
  font-style: italic;
}

/* ---- Analyzer form ------------------------------------------- */
.analyzer {
  background: var(--parchment);
  border: 1px solid var(--plum-soft);
  border-radius: var(--radius-lg);
  padding: 18px 18px 14px;
  box-shadow: var(--shadow-soft);
}
.analyzer-row { display: block; }
.row-label {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
.analyzer input[type=text] {
  width: 100%;
  background: var(--parchment-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--ink-strong);
  font-family: var(--sans);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.analyzer input[type=text]::placeholder { color: var(--ink-soft); }
.analyzer input[type=text]:focus { border-color: var(--ink); background: var(--parchment); }

.analyzer-extra {
  margin-top: 14px;
  border-top: 1px dashed var(--rule);
  padding-top: 14px;
}
.analyzer-extra summary {
  cursor: pointer;
  font-size: 13.5px;
  color: var(--ink-muted);
  list-style: none;
  font-style: italic;
}
.analyzer-extra summary::-webkit-details-marker { display: none; }
.analyzer-extra summary::before {
  content: "+ ";
  color: var(--ink);
  font-family: var(--sans);
  font-style: normal;
}
.analyzer-extra[open] summary::before { content: "− "; }
.analyzer-extra textarea {
  width: 100%;
  margin-top: 12px;
  background: var(--parchment-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--ink-strong);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.55;
  outline: none;
  resize: vertical;
  min-height: 90px;
}
.analyzer textarea::placeholder { color: var(--ink-soft); }
.analyzer textarea:focus { border-color: var(--ink); }

.analyzer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule-soft);
  gap: 16px;
  flex-wrap: wrap;
}
.model-pick {
  display: flex; gap: 18px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-muted);
}
.model-pick label {
  display: inline-flex; align-items: center; gap: 7px;
  cursor: pointer;
}
.model-pick input[type=radio] {
  appearance: none;
  width: 13px; height: 13px; border-radius: 50%;
  border: 1.5px solid var(--ink-soft);
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s;
}
.model-pick input[type=radio]:checked {
  border-color: var(--ink);
}
.model-pick input[type=radio]:checked::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: var(--ink);
}

/* Buttons — match the plum primary button from the site */
.primary-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink);
  color: var(--parchment);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 11px 22px;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}
.primary-btn:hover { background: var(--plum-deep); }
.primary-btn:active { transform: scale(0.985); }
.primary-btn:disabled {
  background: var(--ink-soft); border-color: var(--ink-soft);
  color: var(--parchment-deep);
  cursor: wait;
}
.btn-arrow { font-family: var(--sans); font-size: 14px; }

.ghost-btn {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--plum-soft);
  border-radius: var(--radius);
  padding: 10px 18px;
  font-family: var(--serif);
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.ghost-btn:hover { color: var(--ink-strong); border-color: var(--ink); background: var(--plum-wash); }

.trust-strip {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}
.trust-strip .sep { color: var(--ink-faint); }

/* ---- Report card --------------------------------------------- */
.report-shell {
  max-width: 980px;
  margin: 0 auto 80px;
  padding: 0 32px;
}

.report-card {
  background: var(--parchment);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.report-head {
  position: relative;
  padding: 34px 36px 26px;
  border-bottom: 1px solid var(--rule);
  background:
    radial-gradient(ellipse at 92% 30%, rgba(110, 106, 140, 0.08), transparent 55%),
    var(--parchment);
}
.report-stamp {
  position: absolute; top: 26px; right: 30px;
  display: flex; align-items: center; gap: 8px;
  padding: 5px 12px;
  border: 1px solid var(--plum-soft);
  border-radius: 999px;
  background: var(--parchment);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ink);
}
.report-stamp .brand-mark { font-size: 12px; width: 16px; height: 16px; transform: translateY(0); }

.report-meta {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.report-name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 40px;
  line-height: 1.05;
  margin: 0 0 12px;
  color: var(--ink-strong);
  letter-spacing: 0.005em;
}
.report-name em { font-style: italic; color: var(--ink); font-weight: 500; }
.report-tagline {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0;
  max-width: 700px;
  font-style: italic;
}

.report-body { padding: 4px 0 0; }

.report-section {
  padding: 26px 36px;
  border-bottom: 1px solid var(--rule);
}
.report-section:last-child { border-bottom: none; }

.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}
.section-aside {
  font-family: var(--serif);
  font-size: 12px;
  color: var(--ink-soft);
  font-style: italic;
}

/* Score */
.score-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 30px;
  align-items: center;
}
.score-ring {
  position: relative;
  width: 120px; height: 120px;
}
.score-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.score-ring .track { stroke: var(--rule); }
.score-ring .fill  { stroke: var(--ink); stroke-linecap: round; transition: stroke-dashoffset 1s ease; }
.score-ring .value {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-family: var(--display);
  font-size: 40px;
  font-weight: 500;
  color: var(--ink-strong);
}
.score-ring .label {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 2px;
}
.score-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}
.score-bar-row {
  display: grid;
  grid-template-columns: 160px 1fr 36px;
  gap: 12px;
  align-items: center;
  font-family: var(--sans);
  font-size: 12px;
  margin-top: 10px;
  color: var(--ink-muted);
}
.score-bar {
  height: 5px;
  background: var(--rule);
  border-radius: 999px;
  overflow: hidden;
}
.score-bar > i {
  display: block;
  height: 100%;
  background: var(--ink);
  border-radius: 999px;
}

/* Bulleted lists (claims, flags, etc.) */
.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.bullet-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  padding: 12px 16px;
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  border-radius: 10px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-strong);
}
.bullet-list li .mk {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  padding-top: 4px;
  white-space: nowrap;
  color: var(--ink-muted);
}

.flag-list li.high   { border-color: rgba(185, 101, 101, 0.45); background: rgba(185, 101, 101, 0.06); }
.flag-list li.high   .mk { color: var(--rose); }
.flag-list li.medium { border-color: rgba(201, 155, 90, 0.45); background: rgba(201, 155, 90, 0.06); }
.flag-list li.medium .mk { color: var(--amber); }
.flag-list li.low    { border-color: var(--rule); }
.flag-list li.low    .mk { color: var(--ink-muted); }

.green-list li        { border-color: rgba(138, 148, 97, 0.40); background: rgba(138, 148, 97, 0.06); }
.green-list li .mk    { color: var(--olive); }

/* Two-column layout */
.col-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
@media (max-width: 760px) {
  .col-two { grid-template-columns: 1fr; }
  .score-block { grid-template-columns: 1fr; justify-items: center; gap: 16px; }
  .score-text { text-align: center; }
}

/* Bottom line */
.bottom-line {
  font-family: var(--display);
  font-size: 22px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ink-strong);
  font-style: italic;
  letter-spacing: 0.003em;
}

/* Comparable chips */
.chips {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chip {
  font-family: var(--sans);
  font-size: 12.5px;
  padding: 5px 14px;
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
}

/* Report footer */
.report-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 36px;
  background: var(--parchment-tint);
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  flex-wrap: wrap;
  gap: 14px;
}
.report-foot .actions { display: flex; gap: 8px; }

/* ---- Status / progress --------------------------------------- */
.status {
  margin-top: 24px;
  padding: 18px 22px;
  background: var(--parchment);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-family: var(--serif);
  font-size: 14.5px;
  font-style: italic;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}
.status .spinner {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--rule);
  border-top-color: var(--ink);
  animation: spin 0.8s linear infinite;
}
.status.error { color: var(--rose); border-color: rgba(185, 101, 101, 0.4); background: rgba(185, 101, 101, 0.04); }
.status.error .spinner { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Explain section ----------------------------------------- */
.explain {
  max-width: 1080px;
  margin: 80px auto 100px;
  padding: 0 32px;
}
.explain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}
@media (max-width: 820px) { .explain-grid { grid-template-columns: 1fr; } }
.explain-step {
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.step-n {
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
  font-size: 36px;
  line-height: 1;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.explain-step h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 24px;
  margin: 0 0 12px;
  letter-spacing: 0.005em;
  color: var(--ink-strong);
}
.explain-step p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
  margin: 0;
}

.explain-rubric {
  border-top: 1px solid var(--rule);
  padding-top: 56px;
}
.explain-rubric h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 40px;
  letter-spacing: 0.005em;
  margin: 0 0 16px;
  color: var(--ink-strong);
}
.explain-rubric > p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  max-width: 760px;
  margin: 0 0 28px;
  font-style: italic;
}
.rubric-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 40px;
  max-width: 900px;
}
@media (max-width: 720px) { .rubric-list { grid-template-columns: 1fr; } }
.rubric-list li {
  padding: 14px 0;
  border-top: 1px solid var(--rule-soft);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink);
}
.rubric-list strong {
  color: var(--ink-strong);
  font-weight: 600;
  font-family: var(--display);
  font-size: 16px;
  letter-spacing: 0.005em;
}

/* ---- Examples ------------------------------------------------ */
.examples {
  max-width: 1080px;
  margin: 0 auto 100px;
  padding: 0 32px;
}
.examples-head { margin-bottom: 30px; }
.examples-head h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 36px;
  letter-spacing: 0.005em;
  margin: 0 0 10px;
  color: var(--ink-strong);
}
.examples-head p {
  font-size: 14.5px;
  color: var(--ink);
  max-width: 640px;
  margin: 0;
  font-style: italic;
}
.examples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}
.example-tile {
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 22px;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s, background 0.15s;
  text-align: left;
  display: block;
  color: inherit;
  font-family: inherit;
}
.example-tile:hover {
  border-color: var(--ink);
  background: var(--parchment);
  transform: translateY(-2px);
}
.example-tile-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 12px;
  gap: 10px;
}
.example-tile .tile-name {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-strong);
  letter-spacing: 0.005em;
}
.example-tile .tile-score {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
  white-space: nowrap;
}
.example-tile .tile-line {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink);
  font-style: italic;
  margin: 0;
}

/* ---- Footer --------------------------------------------------- */
.foot {
  max-width: 1080px;
  margin: 80px auto 60px;
  padding: 48px 32px 0;
  border-top: 1px solid var(--rule);
}
.foot-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 720px) { .foot-row { grid-template-columns: 1fr; } }
.foot-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-strong);
  letter-spacing: 0.005em;
}
.foot-row p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  margin: 0;
  max-width: 640px;
  font-style: italic;
}
.foot-meta {
  margin-top: 30px;
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  display: flex; flex-wrap: wrap; gap: 8px;
}

/* ---- Modal ---------------------------------------------------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--parchment);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow);
}
.modal-eyebrow {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.modal-card h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 30px;
  margin: 0 0 14px;
  color: var(--ink-strong);
  letter-spacing: 0.005em;
}
.modal-card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 16px;
}
.modal-card code {
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-strong);
}
.modal-card input[type=password] {
  width: 100%;
  background: var(--parchment-tint);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--ink-strong);
  font-family: var(--sans);
  font-size: 13.5px;
  margin: 6px 0 18px;
  outline: none;
}
.modal-card input[type=password]:focus { border-color: var(--ink); }
.modal-actions {
  display: flex; justify-content: space-between; gap: 10px;
}
.modal-fine {
  font-family: var(--sans);
  font-size: 11.5px !important;
  color: var(--ink-muted) !important;
  border-top: 1px dashed var(--rule);
  padding-top: 14px;
  margin: 16px 0 0 !important;
  font-style: normal !important;
}

/* ---- Toast ---------------------------------------------------- */
.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--parchment);
  padding: 12px 20px;
  border-radius: 999px;
  font-family: var(--serif);
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 200;
  box-shadow: var(--shadow);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Small responsive tightening */
@media (max-width: 620px) {
  .hud { padding: 14px 18px; }
  .hud-nav { gap: 14px; font-size: 12.5px; }
  .hud-nav a, .hud-nav .link-btn { font-size: 12.5px; }
  .hud-cta { padding: 6px 12px; font-size: 12.5px; }
  .hero { padding: 56px 18px 36px; }
  .report-shell, .explain, .examples, .foot { padding-left: 18px; padding-right: 18px; }
  .report-head, .report-section, .report-foot { padding-left: 22px; padding-right: 22px; }
  .report-name { font-size: 32px; }
  .examples-head h2, .explain-rubric h2 { font-size: 30px; }
}