/* Wallet Report Card — static build. Ported from the original app's theme. */

:root {
  color-scheme: light dark;
  --bg: #f4f5ef;
  --surface: #ffffff;
  --surface-strong: #10120f;
  --text: #10120f;
  --inverse: #f4f5ef;
  --dim: #545b51;
  --border: #c9cec3;
  --accent: #b9f227;
  --warning: #d84a2b;
  --warning-soft: #fff0eb;
  --radius: 8px;
  --space-surface-alt: #e9ece3;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  background: var(--bg);
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #10120f;
    --surface: #191c18;
    --surface-strong: #edf0e8;
    --text: #edf0e8;
    --inverse: #10120f;
    --dim: #a9b0a4;
    --border: #41483e;
    --accent: #b9f227;
    --warning: #ff8065;
    --warning-soft: #311b17;
    --space-surface-alt: #22261f;
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    linear-gradient(to right, color-mix(in srgb, var(--border) 35%, transparent) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(to bottom, color-mix(in srgb, var(--border) 35%, transparent) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--bg);
}

button,
input,
select {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

.app-shell {
  min-height: 100vh;
  padding: env(safe-area-inset-top) max(16px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}

main {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 30px 0 48px;
}

.intro-grid {
  display: grid;
  gap: 28px;
  padding: 22px 0 38px;
  border-bottom: 3px solid var(--text);
}

.mono-kicker {
  margin: 0 0 12px;
  color: var(--dim);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
}

.intro-copy h1 {
  max-width: 760px;
  margin: 0;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: clamp(42px, 12vw, 80px);
  font-weight: 700;
  line-height: .93;
  letter-spacing: -.05em;
}

.intro-deck {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--dim);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 19px;
  line-height: 1.42;
}

.scan-form {
  align-self: end;
  display: grid;
  gap: 17px;
  padding: 20px;
  color: var(--inverse);
  background: var(--surface-strong);
  box-shadow: 8px 8px 0 var(--accent);
}

.field-group {
  display: grid;
  gap: 8px;
}

.field-group label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
}

.field-group input,
.field-group select {
  width: 100%;
  min-width: 0;
  min-height: 50px;
  border: 1px solid color-mix(in srgb, var(--inverse) 42%, transparent);
  border-radius: 2px;
  outline: none;
  color: var(--inverse);
  background: color-mix(in srgb, var(--surface-strong) 92%, var(--inverse));
  padding: 13px 14px;
  font-size: 15px;
}

.field-group input:focus,
.field-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.field-group input::placeholder {
  color: color-mix(in srgb, var(--inverse) 55%, transparent);
}

.field-hint,
.field-error {
  min-height: 17px;
  font-size: 11px;
  line-height: 1.45;
}

.field-hint {
  color: color-mix(in srgb, var(--inverse) 68%, transparent);
}

.field-error {
  color: #ff9f8b;
}

.scan-button,
.copy-button,
.error-panel button {
  min-height: 50px;
  border: 0;
  border-radius: 2px;
  padding: 13px 18px;
  font-weight: 900;
  cursor: pointer;
}

.scan-button {
  color: #10120f;
  background: var(--accent);
}

.scan-button:disabled {
  cursor: not-allowed;
  opacity: .48;
}

.scan-button:not(:disabled):active,
.copy-button:active,
.error-panel button:active {
  transform: translateY(1px);
}

.primer {
  display: grid;
  gap: 0;
  margin-top: 24px;
  background: var(--border);
  border: 1px solid var(--border);
}

.primer > div {
  display: grid;
  grid-template-columns: 74px 1fr;
  align-items: center;
  gap: 16px;
  min-height: 100px;
  padding: 20px;
  background: var(--surface);
}

.primer-number {
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
}

.primer p {
  margin: 0;
  color: var(--dim);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 17px;
}

.status-panel,
.error-panel,
.empty-panel {
  margin-top: 24px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.status-panel {
  display: flex;
  align-items: center;
  gap: 18px;
}

.status-panel strong,
.error-panel h2,
.empty-panel h2 {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
}

.status-panel p,
.error-panel p,
.empty-panel p {
  margin: 6px 0 0;
  color: var(--dim);
  line-height: 1.55;
}

.status-progress {
  margin-top: 10px;
  height: 8px;
  background: var(--space-surface-alt);
  border: 1px solid var(--border);
  overflow: hidden;
}

.status-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width .3s ease;
}

.scan-pulse {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

.error-panel {
  border-top: 5px solid var(--warning);
  background: var(--warning-soft);
}

.error-panel h2,
.empty-panel h2 {
  margin: 0;
  font-size: 28px;
}

.error-panel button {
  margin-top: 20px;
  color: var(--inverse);
  background: var(--surface-strong);
}

.error-meta,
.report-footer {
  color: var(--dim);
  font-size: 11px;
}

.error-meta {
  margin-top: 16px;
}

.empty-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  align-items: start;
}

.early-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.early-facts span {
  padding: 7px 9px;
  color: var(--text);
  background: var(--space-surface-alt);
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 800;
}

.empty-mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  color: var(--inverse);
  background: var(--surface-strong);
  font-size: 34px;
  font-weight: 900;
}

.report-shell {
  margin-top: 28px;
}

.score-panel {
  display: grid;
  gap: 26px;
  align-items: center;
  padding: 26px;
  color: var(--inverse);
  background: var(--surface-strong);
  border-bottom: 8px solid var(--accent);
}

.score-stamp {
  --score-angle: 0deg;
  width: min(58vw, 210px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  justify-self: center;
  border-radius: 50%;
  background: conic-gradient(var(--accent) var(--score-angle), color-mix(in srgb, var(--inverse) 16%, transparent) 0);
  transform: rotate(-4deg);
}

.score-core {
  width: calc(100% - 18px);
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  text-align: center;
  border: 2px solid color-mix(in srgb, var(--inverse) 30%, transparent);
  border-radius: 50%;
  background: var(--surface-strong);
}

.score-core strong {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: clamp(66px, 20vw, 104px);
  line-height: .75;
  letter-spacing: -.08em;
}

.score-core span {
  margin-top: 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.score-copy .mono-kicker {
  color: color-mix(in srgb, var(--inverse) 62%, transparent);
}

.score-copy h2 {
  margin: 0;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: clamp(42px, 13vw, 72px);
  line-height: .96;
  letter-spacing: -.045em;
}

.score-copy p:last-child {
  max-width: 570px;
  margin: 18px 0 0;
  color: color-mix(in srgb, var(--inverse) 72%, transparent);
  line-height: 1.55;
}

.report-grid {
  display: grid;
  gap: 1px;
  margin-top: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.metrics-sheet,
.method-sheet,
.receipt-block {
  min-width: 0;
  padding: 22px;
  background: var(--surface);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--text);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}

.metric-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 80px;
  border-bottom: 1px solid var(--border);
}

.metric-label,
.metric-note {
  margin: 0;
}

.metric-label {
  font-weight: 800;
}

.metric-note {
  margin-top: 4px;
  color: var(--dim);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 12px;
}

.metric-value {
  text-align: right;
  font-size: clamp(20px, 6vw, 30px);
  letter-spacing: -.04em;
}

.longest-hold {
  margin-top: 22px;
  padding: 18px;
  color: var(--inverse);
  background: var(--surface-strong);
}

.longest-hold strong {
  display: block;
  margin-top: 8px;
  color: var(--accent);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 34px;
}

.longest-hold p:last-child {
  margin: 6px 0 0;
  color: color-mix(in srgb, var(--inverse) 70%, transparent);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.formula-row {
  margin-top: 24px;
}

.formula-row-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 9px;
  font-size: 13px;
}

.formula-track {
  height: 13px;
  overflow: hidden;
  background: var(--space-surface-alt);
  border: 1px solid var(--border);
}

.formula-track span {
  display: block;
  height: 100%;
  background: var(--accent);
}

.method-sheet details {
  margin-top: 28px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.method-sheet summary {
  cursor: pointer;
  font-weight: 800;
}

.method-sheet code {
  display: block;
  margin-top: 14px;
  padding: 14px;
  color: var(--inverse);
  background: var(--surface-strong);
  font-size: 11px;
  line-height: 1.65;
  white-space: normal;
}

.method-sheet details p,
.method-note {
  color: var(--dim);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 12px;
  line-height: 1.55;
}

.method-note {
  margin-top: 22px;
}

.receipt-block {
  margin-top: 24px;
  border: 1px solid var(--border);
}

.receipt-block pre {
  margin: 20px 0;
  padding: 18px;
  overflow-x: auto;
  color: #10120f;
  background: #f8f9f4;
  border: 1px dashed #8d9488;
  font: 600 12px/1.7 ui-monospace, "SFMono-Regular", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (prefers-color-scheme: dark) {
  .receipt-block pre {
    color: #10120f;
    background: #f8f9f4;
  }
}

.copy-button {
  width: 100%;
  color: #10120f;
  background: var(--accent);
}

.report-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 14px 2px 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .scan-pulse { animation: none; }
}

@media (min-width: 760px) {
  main {
    padding-top: 48px;
  }

  .intro-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(330px, .8fr);
    gap: 56px;
    padding: 38px 0 58px;
  }

  .primer {
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
  }

  .primer > div {
    grid-template-columns: 84px 1fr;
    min-height: 132px;
  }

  .score-panel {
    grid-template-columns: 230px 1fr;
    gap: 48px;
    padding: 38px 44px;
  }

  .score-stamp {
    width: 210px;
  }

  .report-grid {
    grid-template-columns: 1.15fr .85fr;
  }

  .metrics-sheet,
  .method-sheet,
  .receipt-block {
    padding: 28px;
  }
}

/* ---- Flywheel: tier, history, board, pro grade, furnace ---- */

.page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-nav a {
  padding: 8px 12px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
}

.page-nav a:hover {
  border-color: var(--accent);
}

.tier-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: .06em;
  color: color-mix(in srgb, var(--inverse) 70%, transparent);
}

.tier-pill {
  padding: 5px 10px;
  background: var(--accent);
  color: #10120f;
  font-weight: 900;
  border-radius: 999px;
}

.tier-sub {
  font-weight: 700;
}

.demo-pill {
  display: inline-block;
  padding: 2px 7px;
  margin: 0 2px;
  background: var(--warning-soft);
  border: 1px solid var(--warning);
  color: var(--warning);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
  border-radius: 999px;
  vertical-align: middle;
}

.history-section,
.board-section,
.furnace-section {
  margin-top: 40px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.history-section .section-heading,
.board-section .section-heading,
.furnace-section .section-heading {
  margin-bottom: 16px;
}

.hist-empty {
  margin: 0;
  color: var(--dim);
  font-size: 13px;
}

.hist-row,
.board-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.hist-row:last-child,
.board-row:last-child {
  border-bottom: 0;
}

.hist-id,
.board-id {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-weight: 800;
}

.mono {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.hist-chain {
  padding: 3px 8px;
  background: var(--space-surface-alt);
  border: 1px solid var(--border);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.hist-grade {
  font-size: 15px;
}

.hist-nograde {
  color: var(--dim);
  font-style: italic;
}

.hist-meta {
  color: var(--dim);
  font-size: 11px;
}

.hist-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hist-link {
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

.linklike {
  background: none;
  border: 0;
  padding: 0;
  color: var(--dim);
  font-size: 12px;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  min-height: 0;
}

.board-rank {
  font-size: 22px;
  font-weight: 900;
  color: var(--dim);
}

.board-row {
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 14px;
}

.board-tag {
  padding: 2px 7px;
  border: 1px dashed var(--border);
  color: var(--dim);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
}

.board-note {
  margin: 0 0 14px;
  color: var(--dim);
  font-size: 12px;
  line-height: 1.6;
}

.board-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 8px;
}

.board-form input,
.board-form select {
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  width: 100%;
  min-width: 0;
}

.board-form button,
.board-grade {
  min-height: 46px;
  padding: 11px 18px;
  border: 0;
  border-radius: 2px;
  background: var(--surface-strong);
  color: var(--inverse);
  font-weight: 900;
  cursor: pointer;
}

.board-err {
  min-height: 18px;
  margin: 6px 0;
  color: var(--warning);
  font-size: 12px;
  font-weight: 700;
}

.board-progress {
  color: var(--dim);
  font-size: 12px;
}

.board-grade {
  margin-top: 14px;
  width: 100%;
  background: var(--accent);
  color: #10120f;
}

.pro-panel,
.pro-result {
  margin-top: 24px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 5px solid var(--accent);
}

.pro-copy {
  color: var(--dim);
  font-size: 13px;
  line-height: 1.65;
}

.pro-button {
  min-height: 50px;
  padding: 13px 18px;
  border: 0;
  border-radius: 2px;
  background: var(--accent);
  color: #10120f;
  font-weight: 900;
  cursor: pointer;
  width: 100%;
}

.pro-button:disabled {
  cursor: not-allowed;
  opacity: .5;
}

.pro-charge-note {
  margin: 14px 0 4px;
  padding: 10px 12px;
  background: var(--space-surface-alt);
  border: 1px solid var(--border);
  font-size: 12px;
}

.sig-head {
  margin-top: 22px;
}

.sig-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.sig-list li {
  margin-bottom: 8px;
  padding: 10px 12px;
  border-left: 4px solid var(--border);
  font-size: 13px;
  line-height: 1.5;
}

.sig-good { border-left-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.sig-watch { border-left-color: var(--warning); background: var(--warning-soft); }
.sig-info { border-left-color: var(--border); }

.furnace-copy {
  color: var(--dim);
  font-size: 13px;
  line-height: 1.65;
  margin: 0 0 16px;
}

#burn-widget {
  margin-bottom: 18px;
}

.demo-furnace {
  padding: 14px 16px;
  border: 1px dashed var(--border);
  font-size: 13px;
}

.demo-furnace p {
  margin: 6px 0;
}

.demo-furnace-note {
  color: var(--dim);
  font-size: 11px;
}

.site-footer {
  margin-top: 48px;
  padding-top: 18px;
  border-top: 2px solid var(--text);
  color: var(--dim);
  font-size: 11px;
  line-height: 1.6;
}

@media (min-width: 760px) {
  .history-section,
  .board-section,
  .furnace-section {
    padding: 28px;
  }

  .hist-row {
    grid-template-columns: 1.2fr .8fr 1fr auto;
    align-items: center;
    gap: 18px;
  }

  .board-row {
    grid-template-columns: auto 1.2fr .8fr auto;
    gap: 18px;
  }

  .board-form {
    grid-template-columns: minmax(0, 1fr) 200px auto;
  }

  .pro-button {
    width: auto;
  }

  .board-grade {
    width: auto;
  }
}

@media (min-width: 1100px) {
  .intro-copy h1 {
    font-size: 80px;
  }
}