:root,
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #243044;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --border: #334155;
  --accent: #3b82f6;
  --accent-soft: #1e3a5f;
  --accent-gradient-end: #3b82f6;
  --on-accent: #ffffff;
  --mock-bg: #1a2332;
  --mock-text: #e7ecf3;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --result-active-bg: #14532d33;
  --result-inactive-bg: #7f1d1d33;
  --result-neutral-bg: #78350f33;
  --scan-bg: #000000;
  --overlay: rgba(0, 0, 0, 0.65);
  --radius: 12px;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f0f4f8;
  --surface: #ffffff;
  --surface2: #e2e8f0;
  --text: #0f172a;
  --muted: #475569;
  --border: #cbd5e1;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --accent-gradient-end: #3b82f6;
  --on-accent: #ffffff;
  --mock-bg: #f8fafc;
  --mock-text: #0f172a;
  --result-active-bg: #dcfce7;
  --result-inactive-bg: #fee2e2;
  --result-neutral-bg: #fef3c7;
  --scan-bg: #1e293b;
  --overlay: rgba(15, 23, 42, 0.45);
}

@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]):not([data-theme="light"]) {
    color-scheme: light;
    --bg: #f0f4f8;
    --surface: #ffffff;
    --surface2: #e2e8f0;
    --text: #0f172a;
    --muted: #475569;
    --border: #cbd5e1;
    --accent: #2563eb;
    --accent-soft: #dbeafe;
    --accent-gradient-end: #3b82f6;
    --on-accent: #ffffff;
    --mock-bg: #f8fafc;
    --mock-text: #0f172a;
    --result-active-bg: #dcfce7;
    --result-inactive-bg: #fee2e2;
    --result-neutral-bg: #fef3c7;
    --scan-bg: #1e293b;
    --overlay: rgba(15, 23, 42, 0.45);
  }
}

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

body {
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  line-height: 1.5;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 1rem;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

header {
  text-align: center;
  padding: 1rem 0 1.5rem;
}

header h1 { font-size: 1.25rem; font-weight: 700; }
header p { color: var(--muted); font-size: 0.875rem; margin-top: 0.25rem; }

.session-row {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.local-row {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  max-width: 22rem;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.local-row.hidden {
  display: none;
}

.local-row label {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 600;
}

.local-row select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border, #333);
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  background: var(--surface2);
  color: var(--muted);
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  margin-top: 0.5rem;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

label {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 0.375rem;
}

input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text);
  font-size: 1.125rem;
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
}

input:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

.btn {
  display: block;
  width: 100%;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.875rem;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn:active { opacity: 0.85; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-success { background: var(--success); color: var(--on-accent); }
.btn-ghost { background: var(--surface2); color: var(--text); margin-top: 0.5rem; }
.btn-inline {
  width: auto;
  margin-top: 0;
  padding: 0.35rem 0.625rem;
  font-size: 0.8125rem;
}

.result {
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.result.idle { background: var(--surface); color: var(--muted); }
.result.active { background: var(--result-active-bg); border: 2px solid var(--success); }
.result.inactive { background: var(--result-inactive-bg); border: 2px solid var(--danger); }
.result.neutral { background: var(--result-neutral-bg); border: 2px solid var(--warning); }

.result .emoji { font-size: 2.5rem; }
.result .msg { font-size: 1.25rem; font-weight: 700; }
.result .sub { font-size: 0.875rem; color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.chip {
  background: var(--surface2);
  border: none;
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  cursor: pointer;
}

.nav-links { display: flex; flex-direction: column; gap: 0.75rem; margin-top: auto; padding-top: 2rem; }
.nav-links a {
  display: block;
  text-align: center;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  padding: 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}

.qr-box {
  background: white;
  padding: 1rem;
  border-radius: var(--radius);
  margin: 1rem auto;
  width: fit-content;
}

.member-card {
  background: linear-gradient(135deg, var(--accent-soft), var(--accent-gradient-end));
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1rem 0;
  color: var(--on-accent);
}

.member-card h2 { font-size: 1.125rem; }
.member-card .dni { opacity: 0.85; font-size: 0.875rem; margin-top: 0.25rem; }

.near-progress {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  text-align: left;
  color: var(--on-accent);
  opacity: 0.95;
}

.tarjeta-layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tarjeta-secondary > .card + .card,
.tarjeta-secondary > .card { margin-top: 0; }

.container--socio {
  max-width: 480px;
}

@media (min-width: 780px) {
  .container--socio {
    max-width: 920px;
  }
  .tarjeta-layout:not(.hidden) {
    display: grid;
    grid-template-columns: minmax(16rem, 20rem) minmax(0, 1fr);
    gap: 1.25rem 1.75rem;
    align-items: start;
  }
  .tarjeta-secondary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  padding: 1rem 0;
}

.hidden { display: none !important; }

.hint { font-size: 0.8125rem; color: var(--muted); margin-bottom: 0.75rem; }
.hint.center { text-align: center; }
.hint.warn { color: var(--warning); }
.warn { color: var(--warning); }

textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text);
  font-size: 0.875rem;
  padding: 0.75rem;
  margin-bottom: 1rem;
  font-family: inherit;
  resize: vertical;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}

.tab {
  background: var(--surface);
  border: 1px solid var(--surface2);
  color: var(--muted);
  border-radius: 8px;
  padding: 0.625rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.tab.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}

.panel { display: none; }
.panel.active { display: block; }

.inline-chip { display: inline-block; margin: 0 0.25rem; }

.scan-wrap {
  margin: 0.75rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--scan-bg);
}

.scan-wrap video {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  display: block;
}

.qr-payload {
  font-size: 0.6875rem;
  color: var(--muted);
  word-break: break-all;
  text-align: center;
}

.badge-demo {
  background: #78350f55;
  color: var(--warning);
  font-size: 0.6875rem;
}

/* ——— Reportes (desktop mockup) ——— */
.reportes-body { background: var(--bg); }

.reportes-layout {
  display: flex;
  min-height: 100dvh;
  max-width: 1200px;
  margin: 0 auto;
}

.reportes-nav {
  width: 220px;
  flex-shrink: 0;
  background: var(--surface);
  padding: 1rem;
  border-right: 1px solid var(--surface2);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.reportes-nav h1 { font-size: 1.125rem; }
.reportes-nav footer { margin-top: auto; font-size: 0.75rem; }
.reportes-nav footer a { color: var(--muted); }

.nav-item {
  display: block;
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0.625rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  margin-bottom: 0.25rem;
}

.nav-item:hover { background: var(--surface2); }

.reportes-main {
  flex: 1;
  padding: 1.25rem 1.5rem 3rem;
  overflow-y: auto;
}

.report-section {
  margin-bottom: 2.5rem;
  scroll-margin-top: 1rem;
}

.report-section h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--surface2);
}

.report-section h3 {
  font-size: 0.9375rem;
  color: var(--muted);
  margin: 1.25rem 0 0.75rem;
}

.section-note {
  font-size: 0.8125rem;
  color: var(--accent);
  margin-top: 1rem;
  font-style: italic;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.kpi {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}

.kpi-val { display: block; font-size: 1.375rem; font-weight: 700; }
.kpi-lbl { font-size: 0.75rem; color: var(--muted); }

.bar-row {
  display: grid;
  grid-template-columns: 3rem 1fr 7rem;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
}

.bar-track {
  height: 8px;
  background: var(--surface2);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #60a5fa);
  border-radius: 4px;
}

.bar-val { text-align: right; color: var(--muted); font-size: 0.75rem; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
}

.data-table th,
.data-table td {
  padding: 0.625rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--surface2);
}

.data-table th {
  background: var(--surface2);
  color: var(--muted);
  font-weight: 600;
}

.card-inline {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.card-inline ul { margin: 0.5rem 0 0 1.25rem; font-size: 0.875rem; }

.peak {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.peak.pico { background: var(--result-active-bg); border-left: 3px solid var(--success); }
.peak.valle { background: var(--accent-soft); border-left: 3px solid var(--accent); }

.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.extra-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1rem;
}

.extra-val {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.extra-card p { font-size: 0.8125rem; color: var(--muted); margin-top: 0.375rem; }

.loading { color: var(--muted); }

@media (max-width: 768px) {
  .reportes-layout { flex-direction: column; }
  .reportes-nav { width: 100%; border-right: none; border-bottom: 1px solid var(--surface2); }
  .bar-row { grid-template-columns: 2.5rem 1fr; }
  .bar-val { grid-column: 2; text-align: left; }
}

@media (min-width: 481px) {
  .container { padding-top: 2rem; }
}

/* Coach / tutoriales P5a */
.coach-root {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
}

.coach-root * { pointer-events: auto; }

.coach-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay);
}

.coach-spotlight {
  position: absolute;
  border: 2px solid var(--accent);
  border-radius: 10px;
  box-shadow: 0 0 0 9999px var(--overlay);
  pointer-events: none;
}

.coach-card {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 360px);
  background: var(--surface);
  border: 1px solid var(--surface2);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.coach-card-floating {
  transform: none;
  width: min(92vw, 320px);
}

.coach-progress {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.coach-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.coach-body {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.coach-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.coach-btn {
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  cursor: pointer;
  background: var(--surface2);
  color: var(--text);
}

.coach-btn-next {
  background: var(--accent);
  color: var(--on-accent);
}

.coach-btn-dismiss {
  background: transparent;
  color: var(--muted);
}

.link-btn {
  background: none;
  border: none;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

/* —— Wizard onboarding —— */
.wiz-progress {
  height: 4px;
  background: var(--surface2);
  border-radius: 999px;
  margin-bottom: 1rem;
  overflow: hidden;
}
.wiz-progress > div {
  height: 100%;
  background: var(--accent);
  transition: width 0.2s ease;
}
.wiz-card { flex: 1; }
.wiz-lead { color: var(--muted); font-size: 0.9375rem; margin: 0.5rem 0 1rem; }
.wiz-label { font-size: 0.8125rem; color: var(--muted); margin: 0.75rem 0 0.35rem; }
.wiz-muted { color: var(--muted); font-size: 0.8125rem; }
.wiz-choices { display: flex; flex-direction: column; gap: 0.5rem; }
.wiz-choice {
  text-align: left;
  background: var(--surface2);
  border: 1px solid transparent;
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  cursor: pointer;
  font: inherit;
}
.wiz-choice.active { border-color: var(--accent); background: var(--accent-soft); color: var(--text); }

.wiz-econ {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent-soft) 55%, transparent);
}
.wiz-econ-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
  gap: 0.65rem;
  margin: 0.5rem 0;
}
.wiz-more {
  margin: 0.75rem 0;
  padding: 0.65rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--muted, #94a3b8) 35%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg, #fff) 92%, #e2e8f0);
}
.wiz-more summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.wiz-check,
.wiz-day {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  margin: 0.35rem 0;
}
.wiz-days {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-bottom: 0.5rem;
}
.wiz-econ .hint.ok { color: #0f766e; }
.wiz-econ .hint.warn { color: #a16207; }
.wiz-econ .hint.err { color: #b91c1c; }
.wiz-econ[data-econ-status="unsustainable"] {
  border-color: #fca5a5;
  background: #fef2f2;
}
.wiz-econ[data-econ-status="tight"] {
  border-color: #fcd34d;
  background: #fffbeb;
}
.wiz-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.wiz-footer-right { display: flex; gap: 0.35rem; flex-wrap: wrap; justify-content: flex-end; }
.wiz-actions-col { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }
.wiz-summary ul { margin: 0.35rem 0 0 1.1rem; font-size: 0.875rem; }
.wiz-checklist { margin: 1rem 0 0 1.1rem; font-size: 0.875rem; }
.wiz-checklist li { margin-bottom: 0.35rem; }
.wizard-banner { margin-bottom: 0.75rem; border: 1px solid var(--accent); }

/* —— Votación roadmap —— */
.feature-list { display: flex; flex-direction: column; gap: 0.75rem; margin: 1rem 0; }
@media (min-width: 780px) {
  #cliente-root.container {
    max-width: 920px;
  }
  #cliente-root .feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
}
.feature-card h2 { font-size: 1rem; margin-bottom: 0.25rem; }
.vote-row { display: flex; align-items: center; gap: 0.75rem; margin: 0.75rem 0 0.5rem; flex-wrap: wrap; }
.stars { display: flex; gap: 0.15rem; }
.star {
  background: none; border: none; font-size: 1.35rem; cursor: pointer;
  color: var(--surface2); padding: 0; line-height: 1;
}
.star.on { color: var(--warning); }
.vote-comment { width: 100%; margin-top: 0.35rem; resize: vertical; }
.demo-panel { margin-top: 0.75rem; background: var(--bg); }
.demo-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.mock {
  background: var(--mock-bg);
  color: var(--mock-text);
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.mock h3 { font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--mock-text); }
.mock .muted, .mock .wiz-muted { color: var(--muted); font-size: 0.8125rem; }
.mock .ok { color: var(--success); font-size: 0.875rem; margin: 0.35rem 0; }
.mock-btn {
  display: inline-block; margin-top: 0.5rem; padding: 0.4rem 0.75rem;
  background: var(--accent); color: var(--on-accent); border-radius: 8px; border: none;
  text-decoration: none; font-size: 0.8125rem; cursor: pointer;
}
.mock .bar { height: 8px; background: var(--surface2); border-radius: 999px; margin-top: 0.5rem; overflow: hidden; }
.mock .bar span { display: block; height: 100%; background: var(--success); }
.mock.chat .bubble {
  background: var(--surface2); color: var(--text); padding: 0.5rem 0.75rem; border-radius: 12px;
  margin: 0.35rem 0; font-size: 0.8125rem; max-width: 90%;
}
.mock.chat .bubble.out { background: var(--accent-soft); color: var(--text); margin-left: auto; }
.mock-preview-dark {
  background: #1a1a1a;
  color: #eee;
  padding: 1rem;
  border-radius: 6px;
}
.mock-card-bordered {
  border: 1px solid var(--border);
  padding: 0.5rem;
  margin-bottom: 0.4rem;
  border-radius: 8px;
}
.mock-success-banner {
  background: var(--result-active-bg);
  color: var(--text);
  padding: 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--success);
}
.mock-confirm-box {
  border: 2px solid var(--border);
  padding: 1rem;
  text-align: center;
  border-radius: 8px;
}
.mock-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}
.mock-bar-chart > div {
  width: 18px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}
.mock-qr-placeholder {
  width: 72px;
  height: 72px;
  margin: 0 auto;
  background: var(--surface2);
  border-radius: 8px;
}

.demo-frame { background: var(--surface); border-radius: var(--radius); padding: 0.75rem; }

/* Comparación A/B/C — votación estética (todos visibles) */
.aesthetic-compare {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.aesthetic-compare[data-count="2"] {
  grid-template-columns: 1fr;
}
.aesthetic-compare[data-count="3"] {
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .aesthetic-compare[data-count="2"] {
    grid-template-columns: 1fr 1fr;
  }
  .aesthetic-compare[data-count="3"] {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.aesthetic-option {
  margin: 0;
  padding: 0.75rem;
  border: 2px solid transparent;
  background: var(--surface2, var(--surface));
}
.aesthetic-option--chosen {
  border-color: var(--accent, #3b82f6);
}
.aesthetic-option-label {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  cursor: pointer;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}
.aesthetic-mock {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  max-height: 22rem;
  overflow: auto;
}

.mock.levels { display: flex; gap: 0.35rem; flex-wrap: wrap; align-items: center; }
.mock.levels .lv { padding: 0.25rem 0.5rem; border-radius: 999px; background: var(--surface2); font-size: 0.75rem; }
.mock.levels .lv.on { background: var(--accent); }
.mock.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.mock.chips span { background: var(--surface2); padding: 0.35rem 0.6rem; border-radius: 999px; font-size: 0.75rem; }
.mock.gift { text-align: center; border: 1px dashed var(--warning); padding: 1rem; }
.mock.brand { border-left: 3px solid var(--accent); padding-left: 0.75rem; }

.tab-nav {
  display: flex; gap: 0.35rem; flex-wrap: wrap; margin-bottom: 1rem;
}
.tab-nav a {
  flex: 1; text-align: center; text-decoration: none; color: var(--muted);
  background: var(--surface); padding: 0.5rem 0.35rem; border-radius: 8px;
  font-size: 0.8125rem; border: 1px solid transparent;
}
.tab-nav a.on { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }
.mock-list { margin: 0.5rem 0 1rem 1.1rem; font-size: 0.875rem; }
.feature-top { display: flex; justify-content: space-between; gap: 0.75rem; align-items: flex-start; }
.stat-hero { font-size: 1.75rem; font-weight: 700; margin: 0.5rem 0; }
.stat-row { display: grid; grid-template-columns: 5.5rem 1fr auto; gap: 0.5rem; align-items: center; margin: 0.4rem 0; font-size: 0.8125rem; }
.stat-row .bar { height: 8px; background: var(--surface2); border-radius: 999px; overflow: hidden; }
.stat-row .bar span { display: block; height: 100%; background: var(--accent); }
.map-box { min-height: 100px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.map-pins { display: flex; flex-wrap: wrap; gap: 0.35rem; justify-content: center; margin-top: 0.5rem; }
.pin { font-size: 1.25rem; }
.center { text-align: center; }

.theme-toggle {
  position: fixed;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 9000;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* a11y: skip link (WCAG 2.2 AA) */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.5rem 1rem;
  background: var(--accent, #2f9e44);
  color: #fff;
  text-decoration: none;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}