:root {
  --paper: #f5efe4;
  --paper-strong: rgba(255, 251, 245, 0.92);
  --line: rgba(24, 33, 37, 0.12);
  --ink: #182125;
  --muted: #59656a;
  --teal: #0f766e;
  --gold: #b45309;
  --red: #b91c1c;
  --blue: #1d4ed8;
  --violet: #7c3aed;
  --shadow: 0 20px 48px rgba(24, 33, 37, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(180, 83, 9, 0.12), transparent 26%),
    linear-gradient(180deg, #fcf8f1 0%, #f0e7da 100%);
}

.shell {
  width: min(1320px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.hero,
.tab-shell,
.surface {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 28px;
}

.hero-minimal {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 40px 28px 36px;
  text-align: center;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-subtitle {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.35rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(3rem, 8vw, 5rem);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

p,
.muted {
  color: var(--muted);
}

.summary-grid,
.legend,
.tab-list,
.assumption-grid,
.action-row,
.coverage-summary {
  display: grid;
  gap: 14px;
}

.summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 22px;
}

.summary-card,
.legend-pill,
.bucket-button,
.stat-chip {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
}

.summary-card {
  padding: 16px;
}

.summary-card span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.82rem;
  color: var(--muted);
}

.legend {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 18px;
}

.legend-pill,
.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
}

.tab-shell {
  margin-top: 22px;
  padding: 16px;
}

.tab-list {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.tab-button,
button {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.tab-button {
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  border-color: var(--line);
}

.tab-button[aria-selected="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.tab-panel {
  display: none;
  margin-top: 16px;
  gap: 18px;
}

.tab-panel.is-active {
  display: grid;
}

.surface {
  padding: 22px;
}

.query-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.corridor-unit,
.assumptions-unit {
  display: grid;
  gap: 20px;
}

.corridor-unit .query-grid {
  margin: 0;
}

.query-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
}

.query-side {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

select,
input {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  padding: 12px 14px;
  font: inherit;
}

.location-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(245, 239, 228, 0.95));
}

.location-flag {
  font-size: 2rem;
}

.location-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.location-subtitle {
  color: var(--muted);
}

.results-shell,
.coverage-table-card {
  display: grid;
  gap: 16px;
}

.remittance-shell,
.remittance-detail,
.remittance-list {
  display: grid;
  gap: 16px;
}

.remittance-title-row,
.remittance-card-header,
.remittance-row,
.currency-route,
.rail-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.remittance-title-row,
.remittance-card-header {
  justify-content: space-between;
}

.remittance-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.remittance-group-menu {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.remittance-group-button.is-active {
  background: var(--ink);
  color: #fff;
}

.remittance-group-intros {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 18px;
}

.remittance-group-intro {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
}

.remittance-group-intro.is-active {
  border-color: rgba(15, 118, 110, 0.28);
  background: rgba(15, 118, 110, 0.07);
}

.remittance-group-intro strong {
  color: var(--ink);
}

.remittance-group-intro span {
  color: var(--muted);
  line-height: 1.45;
}

.remittance-card,
.remittance-row,
.currency-badge {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.remittance-card {
  display: grid;
  gap: 14px;
  border-radius: 22px;
  padding: 18px;
}

.remittance-row {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border-radius: 22px;
  padding: 16px;
}

.currency-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 88px;
  justify-content: center;
  border-radius: 999px;
  padding: 8px 12px;
}

.route-arrow {
  color: var(--muted);
}

.compact-copy {
  margin: 8px 0 0;
  font-size: 0.9rem;
}

.remittance-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rail-row {
  flex-wrap: wrap;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.corridor-actions {
  display: grid;
  gap: 10px;
  justify-items: center;
  margin: 0;
}

.action-row-centered {
  justify-content: center;
}

.action-row button {
  min-width: min(280px, 100%);
}

.primary-button {
  background: var(--teal);
  color: #fff;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  border-color: var(--line);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.assumption-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.input-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.live-refresh-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(255, 255, 255, 0.72)),
    rgba(255, 255, 255, 0.72);
}

.live-refresh-panel h3 {
  margin-bottom: 6px;
}

.live-refresh-copy {
  margin: 0;
  line-height: 1.5;
}

.refresh-button {
  min-width: 190px;
}

.data-window-note {
  display: none;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  background: rgba(15, 118, 110, 0.07);
  color: var(--muted);
  line-height: 1.5;
}

.data-window-note.is-visible {
  display: block;
}

.data-window-note strong {
  color: var(--ink);
}

.bucket-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bucket-button {
  padding: 10px 14px;
}

.bucket-button.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.table-card,
.path-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.metric-card {
  padding: 18px;
  display: grid;
  gap: 12px;
}

.metric-card.live {
  border-top: 4px solid var(--teal);
}

.metric-card.reference {
  border-top: 4px solid var(--blue);
}

.metric-card.quote,
.metric-card.executable {
  border-top: 4px solid var(--gold);
}

.metric-card.estimate {
  border-top: 4px solid var(--violet);
}

.metric-card.muted-card {
  border-top: 4px solid rgba(24, 33, 37, 0.16);
}

.kind-label {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-title {
  font-size: 1.08rem;
  font-weight: 700;
}

.primary-number {
  font-size: clamp(1.5rem, 2.6vw, 2.3rem);
  font-weight: 750;
  line-height: 1.05;
}

dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

dt {
  font-size: 0.82rem;
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 650;
}

.explanation {
  color: var(--muted);
  line-height: 1.45;
}

.table-card,
.path-card {
  padding: 18px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-top: 1px solid var(--line);
  vertical-align: top;
}

thead th {
  border-top: 0;
  font-size: 0.84rem;
  color: var(--muted);
}

.path-grid,
.coverage-summary {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.path-row {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
}

.path-row strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.82rem;
  color: var(--muted);
}

.empty-state {
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed var(--line);
  background: rgba(255, 255, 255, 0.6);
  color: var(--muted);
}

.state-title {
  display: block;
  margin-bottom: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.state-detail {
  line-height: 1.5;
}

.status-text {
  max-width: 720px;
  text-align: center;
  line-height: 1.5;
}

.status-text:empty {
  display: none;
}

.status-text.error {
  color: var(--red);
}

.status-text.loading {
  color: var(--teal);
}

.waiting-state {
  display: grid;
  gap: 10px;
  padding: 22px;
  border-radius: 22px;
  border: 1px dashed rgba(15, 118, 110, 0.26);
  background: rgba(15, 118, 110, 0.08);
}

.waiting-title {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.95;
  color: var(--teal);
}

.waiting-copy {
  color: var(--muted);
  font-size: 1rem;
}

.tone-live {
  color: var(--teal);
}

.tone-candidate {
  color: var(--gold);
}

.tone-blocked {
  color: var(--red);
}

.tone-ready {
  color: var(--teal);
}

.tone-backup-useful {
  color: var(--blue);
}

@media (max-width: 1120px) {
  .query-grid,
  .assumption-grid,
  .card-grid,
  .remittance-group-menu,
  .remittance-group-intros,
  .remittance-stat-grid,
  .remittance-row {
    grid-template-columns: 1fr;
  }

  .remittance-title-row,
  .remittance-card-header,
  .currency-route {
    align-items: flex-start;
    flex-direction: column;
  }

  .remittance-row-spacer {
    display: none;
  }
}

@media (max-width: 860px) {
  .tab-list {
    grid-template-columns: 1fr;
  }

  .action-row-centered {
    grid-template-columns: 1fr;
  }

  .live-refresh-panel {
    grid-template-columns: 1fr;
  }

  .refresh-button {
    width: 100%;
  }

  .table-wrap table {
    min-width: 620px;
  }
}

/* Premium visual polish layer */
:root {
  --paper: #f2ebdf;
  --paper-strong: rgba(255, 252, 246, 0.9);
  --paper-soft: #fbf6ee;
  --surface-glass: rgba(255, 252, 246, 0.78);
  --surface-elevated: rgba(255, 255, 255, 0.92);
  --line: rgba(24, 33, 37, 0.12);
  --line-strong: rgba(24, 33, 37, 0.2);
  --ink: #151f23;
  --ink-soft: #263236;
  --muted: #5f6d72;
  --teal: #0f8075;
  --teal-deep: #0a5f58;
  --teal-soft: rgba(15, 128, 117, 0.11);
  --gold: #a56a24;
  --gold-soft: rgba(165, 106, 36, 0.12);
  --blue: #2a64dd;
  --violet: #7b3ff2;
  --shadow: 0 28px 80px rgba(24, 33, 37, 0.11);
  --shadow-soft: 0 16px 40px rgba(24, 33, 37, 0.075);
  --shadow-lift: 0 34px 92px rgba(24, 33, 37, 0.16);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 128, 117, 0.18), transparent 34%),
    radial-gradient(circle at 85% 0%, rgba(165, 106, 36, 0.18), transparent 30%),
    radial-gradient(circle at 55% 100%, rgba(16, 95, 88, 0.12), transparent 36%),
    linear-gradient(135deg, #f4efe5 0%, #fcf8f0 46%, #efe5d8 100%);
  color: var(--ink);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.5), transparent 34%, rgba(255, 255, 255, 0.22)),
    repeating-linear-gradient(90deg, rgba(24, 33, 37, 0.025) 0 1px, transparent 1px 88px);
  mix-blend-mode: soft-light;
  opacity: 0.75;
}

.shell {
  position: relative;
  z-index: 1;
  padding-top: 34px;
}

.hero,
.tab-shell,
.surface,
.table-card,
.metric-card,
.path-card {
  position: relative;
  border-color: rgba(24, 33, 37, 0.12);
  background:
    linear-gradient(145deg, rgba(255, 254, 250, 0.93), rgba(250, 244, 235, 0.8)),
    var(--surface-glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(1.08);
}

.hero::before,
.tab-shell::before,
.surface::before,
.table-card::before,
.metric-card::before,
.path-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), transparent 28%),
    linear-gradient(135deg, rgba(15, 128, 117, 0.08), transparent 42%, rgba(165, 106, 36, 0.08));
  opacity: 0.76;
}

.hero > *,
.tab-shell > *,
.surface > *,
.table-card > *,
.metric-card > *,
.path-card > *,
.remittance-group-intro > *,
.live-refresh-panel > * {
  position: relative;
  z-index: 1;
}

.hero-minimal {
  min-height: 190px;
  overflow: hidden;
}

.hero-minimal::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: min(520px, 62%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(15, 128, 117, 0.38), transparent);
}

.hero-title {
  position: relative;
  letter-spacing: 0.22em;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
}

.hero-subtitle {
  color: rgba(89, 101, 106, 0.95);
  font-weight: 600;
  letter-spacing: 0.34em;
}

.tab-shell {
  margin-top: 24px;
  padding: 18px;
}

.tab-list {
  gap: 14px;
}

.tab-button,
.remittance-group-button,
.primary-button,
.secondary-button,
.currency-badge,
.stat-chip {
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    color 160ms ease;
}

.tab-button {
  min-height: 50px;
  border-color: rgba(24, 33, 37, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(250, 246, 239, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.tab-button:hover:not([aria-selected="true"]) {
  transform: translateY(-1px);
  border-color: rgba(15, 128, 117, 0.28);
  box-shadow: 0 12px 30px rgba(24, 33, 37, 0.075);
}

.tab-button[aria-selected="true"] {
  border-color: rgba(15, 128, 117, 0.35);
  background:
    linear-gradient(135deg, #172226, #0f1b1f 54%, #0a5f58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 18px 42px rgba(10, 95, 88, 0.22);
}

.tab-panel {
  gap: 20px;
  margin-top: 18px;
}

.surface {
  padding: 26px;
  overflow: hidden;
}

.eyebrow {
  color: rgba(78, 91, 96, 0.92);
  font-weight: 600;
}

.query-grid {
  gap: 22px;
}

.query-card,
.location-card,
.assumptions-card,
.remittance-row,
.remittance-group-intro,
.live-refresh-panel {
  border-color: rgba(24, 33, 37, 0.12);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(250, 245, 237, 0.78));
  box-shadow: var(--shadow-soft);
}

.query-card,
.assumptions-card {
  padding: 22px;
}

.location-card {
  min-height: 172px;
  overflow: hidden;
}

.location-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(165, 106, 36, 0.12), transparent 68%);
}

.location-title {
  color: var(--ink);
}

select,
input[type="number"],
input[type="text"] {
  border-color: rgba(24, 33, 37, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(252, 249, 244, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 8px 18px rgba(24, 33, 37, 0.035);
}

select:hover,
input[type="number"]:hover,
input[type="text"]:hover {
  border-color: rgba(15, 128, 117, 0.26);
}

select:focus,
input[type="number"]:focus,
input[type="text"]:focus {
  border-color: rgba(15, 128, 117, 0.52);
  box-shadow:
    0 0 0 4px rgba(15, 128, 117, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(15, 128, 117, 0.28);
  outline-offset: 3px;
}

.primary-button {
  background:
    linear-gradient(135deg, var(--teal), var(--teal-deep));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 16px 34px rgba(10, 95, 88, 0.2);
}

.primary-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 22px 46px rgba(10, 95, 88, 0.26);
}

.secondary-button {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 245, 238, 0.9));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 10px 24px rgba(24, 33, 37, 0.055);
}

.secondary-button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(24, 33, 37, 0.18);
}

.action-row,
.assumption-actions {
  justify-content: center;
}

.action-row.action-row-centered {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 18px;
  width: 100%;
  max-width: none;
}

.corridor-actions .action-row.action-row-centered,
.surface > .action-row.action-row-centered {
  margin-inline: auto;
}

.assumptions-unit .action-row.action-row-centered {
  margin-top: 4px;
}

.action-row.action-row-centered button {
  width: clamp(220px, 22vw, 320px);
  min-width: 220px;
  max-width: 320px;
}

@media (max-width: 560px) {
  .action-row.action-row-centered {
    flex-direction: column;
  }

  .action-row.action-row-centered button {
    width: 100%;
    max-width: 420px;
  }
}

.remittance-group-menu {
  padding: 5px;
  border: 1px solid rgba(24, 33, 37, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.remittance-group-button {
  min-height: 48px;
  border-color: transparent;
  background: transparent;
}

.remittance-group-button.is-active {
  background:
    linear-gradient(135deg, #172226, #101c20 58%, #0c625b);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 14px 34px rgba(10, 95, 88, 0.22);
}

.remittance-group-intros {
  gap: 16px;
}

.remittance-group-intro {
  min-height: 126px;
  padding: 18px;
  border-radius: var(--radius-lg);
}

.remittance-group-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(15, 128, 117, 0.08), transparent 54%);
}

.remittance-group-intro.is-active {
  border-color: rgba(15, 128, 117, 0.32);
  background:
    linear-gradient(145deg, rgba(244, 255, 251, 0.94), rgba(255, 250, 241, 0.82));
}

.remittance-row {
  min-height: 78px;
  border-radius: var(--radius-lg);
}

.remittance-row:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 128, 117, 0.28);
  box-shadow: 0 20px 46px rgba(24, 33, 37, 0.1);
}

.currency-badge {
  border-color: rgba(24, 33, 37, 0.11);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 247, 241, 0.9));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 8px 16px rgba(24, 33, 37, 0.04);
}

.live-refresh-panel {
  overflow: hidden;
  border-color: rgba(15, 128, 117, 0.2);
  background:
    linear-gradient(135deg, rgba(235, 250, 247, 0.92), rgba(255, 252, 246, 0.86));
}

.live-refresh-panel::after {
  content: "";
  position: absolute;
  top: -80px;
  right: 18%;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 128, 117, 0.12), transparent 68%);
}

.card-grid {
  gap: 18px;
}

.metric-card {
  min-height: 240px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.metric-card.live {
  border-top-color: var(--teal);
}

.metric-card.reference {
  border-top-color: var(--blue);
}

.metric-card.quote {
  border-top-color: var(--gold);
}

.metric-card.estimate {
  border-top-color: var(--violet);
}

.primary-number {
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.label {
  color: rgba(89, 101, 106, 0.96);
}

.table-card,
.path-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-wrap {
  border: 1px solid rgba(24, 33, 37, 0.09);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.48);
}

thead th {
  background: rgba(246, 240, 231, 0.7);
  color: rgba(76, 90, 96, 0.96);
}

tbody tr {
  transition: background 140ms ease;
}

tbody tr:hover td {
  background: rgba(15, 128, 117, 0.045);
}

.coverage-summary {
  gap: 14px;
}

.summary-card {
  border-color: rgba(24, 33, 37, 0.11);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(250, 245, 237, 0.78));
  box-shadow: var(--shadow-soft);
}

.summary-card strong {
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.stat-chip,
.tone-ready,
.tone-confirmed,
.tone-usable {
  border-color: rgba(15, 128, 117, 0.18);
  background: rgba(15, 128, 117, 0.08);
}

.tone-blocked,
.tone-candidate-blocked,
.tone-unavailable,
.tone-degraded {
  border-color: rgba(186, 88, 24, 0.18);
  background: rgba(186, 88, 24, 0.08);
}

.placeholder {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.62), rgba(250, 245, 237, 0.46));
}

@media (max-width: 860px) {
  .hero-minimal {
    min-height: 152px;
  }

  .hero-title {
    letter-spacing: 0.16em;
  }

  .hero-subtitle {
    letter-spacing: 0.22em;
  }

  .surface {
    padding: 18px;
  }

  .tab-shell {
    padding: 14px;
  }

  .remittance-group-menu {
    border-radius: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* BLIPS public-site visual alignment layer */
:root {
  --paper: #f7f1e6;
  --paper-strong: rgba(255, 250, 241, 0.88);
  --paper-soft: #fff8ec;
  --surface-glass: rgba(255, 250, 241, 0.82);
  --surface-elevated: rgba(255, 252, 245, 0.94);
  --line: rgba(18, 32, 49, 0.12);
  --line-strong: rgba(18, 32, 49, 0.22);
  --ink: #102033;
  --ink-soft: #27384a;
  --muted: #607087;
  --teal: #286b5e;
  --teal-deep: #1f554c;
  --teal-soft: rgba(40, 107, 94, 0.1);
  --gold: #d86d05;
  --gold-soft: rgba(247, 147, 26, 0.12);
  --orange: #f7931a;
  --orange-deep: #d86605;
  --blue: #385c7a;
  --violet: #7d6755;
  --shadow: 0 24px 70px rgba(18, 32, 49, 0.08);
  --shadow-soft: 0 14px 38px rgba(18, 32, 49, 0.06);
  --shadow-lift: 0 26px 70px rgba(18, 32, 49, 0.11);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  --mono: "Avenir Next", "Trebuchet MS", sans-serif;
}

body {
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background:
    linear-gradient(rgba(18, 32, 49, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 32, 49, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 86% 8%, rgba(247, 147, 26, 0.12), transparent 34rem),
    radial-gradient(circle at 10% 6%, rgba(40, 107, 94, 0.06), transparent 31rem),
    linear-gradient(135deg, #fff9ef 0%, #f7f1e6 48%, #fbf6ee 100%);
  background-size: 96px 96px, 96px 96px, auto, auto, auto;
}

body::before {
  background:
    radial-gradient(circle at 72% 16%, rgba(247, 147, 26, 0.1), transparent 30rem),
    linear-gradient(180deg, rgba(255, 250, 241, 0.34), transparent 44%);
  mix-blend-mode: normal;
  opacity: 0.62;
}

.shell {
  width: min(1360px, calc(100vw - 32px));
  padding: clamp(22px, 3vw, 40px) 0 clamp(52px, 6vw, 76px);
}

h1,
h2,
h3 {
  color: var(--ink);
  font-family: var(--serif);
  letter-spacing: -0.045em;
}

p,
.muted,
.location-subtitle,
.explanation,
.waiting-copy,
.state-detail {
  color: var(--muted);
}

.hero,
.surface,
.table-card,
.metric-card,
.path-card,
.query-card,
.location-card,
.assumptions-card,
.remittance-card,
.remittance-row,
.remittance-group-intro,
.live-refresh-panel,
.summary-card,
.legend-pill,
.stat-chip,
.currency-badge,
.empty-state,
.waiting-state {
  border-color: var(--line);
  background:
    linear-gradient(180deg, rgba(255, 252, 246, 0.92), rgba(248, 241, 230, 0.78)),
    var(--surface-glass);
  box-shadow: var(--shadow-soft);
  backdrop-filter: none;
}

.hero::before,
.tab-shell::before,
.surface::before,
.table-card::before,
.metric-card::before,
.path-card::before,
.query-card::before,
.location-card::after,
.remittance-group-intro::before,
.live-refresh-panel::after {
  opacity: 0;
}

.hero-minimal {
  min-height: 0;
  padding: clamp(34px, 5vw, 58px) clamp(24px, 4vw, 48px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(247, 147, 26, 0.14), transparent 22rem),
    linear-gradient(135deg, rgba(255, 252, 246, 0.94), rgba(247, 239, 225, 0.82));
}

.hero-minimal::after {
  bottom: 22px;
  width: min(440px, 58%);
  background: linear-gradient(90deg, transparent, rgba(247, 147, 26, 0.56), transparent);
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.6rem, 7.4vw, 6.4rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
  text-transform: none;
  text-shadow: none;
}

.hero-subtitle,
.hero-tagline,
.eyebrow,
.kind-label,
.state-title,
thead th,
.path-row strong,
dt {
  font-family: var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 620px;
  color: var(--ink-soft);
  font-size: clamp(0.92rem, 1.5vw, 1.12rem);
  font-weight: 650;
  letter-spacing: 0.2em;
}

.eyebrow {
  color: rgba(16, 32, 51, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
}

.tab-shell {
  margin-top: clamp(24px, 3vw, 34px);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.tab-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.tab-button,
button {
  border-radius: 999px;
}

.tab-button {
  min-height: 48px;
  border-color: rgba(18, 32, 49, 0.14);
  background: rgba(255, 250, 241, 0.74);
  color: var(--ink-soft);
  box-shadow: none;
  font-size: 0.95rem;
  font-weight: 700;
}

.tab-button:hover:not([aria-selected="true"]) {
  transform: translateY(-1px);
  border-color: rgba(247, 147, 26, 0.36);
  background: rgba(255, 247, 232, 0.92);
  box-shadow: 0 12px 28px rgba(18, 32, 49, 0.06);
}

.tab-button[aria-selected="true"],
.remittance-group-button.is-active {
  border-color: rgba(16, 32, 51, 0.94);
  background:
    linear-gradient(180deg, #17273a, #0f1f31);
  color: var(--paper-soft);
  box-shadow:
    inset 0 -3px 0 rgba(247, 147, 26, 0.88),
    0 16px 34px rgba(18, 32, 49, 0.16);
}

.tab-panel {
  margin-top: clamp(18px, 2.6vw, 28px);
  gap: clamp(18px, 2.6vw, 28px);
}

.surface,
.table-card,
.path-card {
  padding: clamp(20px, 2.4vw, 30px);
  border-radius: var(--radius-xl);
}

.surface {
  background:
    linear-gradient(rgba(18, 32, 49, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 32, 49, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 252, 246, 0.94), rgba(248, 241, 230, 0.78));
  background-size: 72px 72px, 72px 72px, auto;
}

.query-grid {
  gap: clamp(18px, 2.5vw, 28px);
}

.query-card,
.location-card,
.assumptions-card {
  border-radius: var(--radius-lg);
}

.query-card,
.assumptions-card {
  padding: clamp(20px, 2.2vw, 28px);
}

.query-card h2,
.assumptions-unit h2,
.results-shell h2,
.coverage-table-card h2,
.coverage-table-card h3,
.remittance-shell h2,
.remittance-shell h3 {
  font-size: clamp(1.55rem, 2.2vw, 2.15rem);
  line-height: 1.05;
}

label {
  color: var(--ink-soft);
  font-weight: 650;
}

select,
input[type="number"],
input[type="text"] {
  border-color: rgba(18, 32, 49, 0.14);
  background: rgba(255, 252, 246, 0.92);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

select:hover,
input[type="number"]:hover,
input[type="text"]:hover {
  border-color: rgba(247, 147, 26, 0.38);
}

select:focus,
input[type="number"]:focus,
input[type="text"]:focus {
  border-color: rgba(247, 147, 26, 0.68);
  box-shadow:
    0 0 0 4px rgba(247, 147, 26, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline-color: rgba(247, 147, 26, 0.34);
}

.primary-button {
  background:
    linear-gradient(135deg, var(--orange), var(--orange-deep));
  color: #fffaf0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 16px 34px rgba(216, 102, 5, 0.2);
}

.primary-button:hover:not(:disabled) {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 22px 46px rgba(216, 102, 5, 0.25);
}

.secondary-button {
  border-color: rgba(18, 32, 49, 0.2);
  background: rgba(255, 250, 241, 0.82);
  color: var(--ink);
}

.secondary-button:hover:not(:disabled) {
  border-color: rgba(247, 147, 26, 0.42);
}

.live-refresh-panel,
.data-window-note,
.waiting-state {
  border-color: rgba(247, 147, 26, 0.2);
  background:
    linear-gradient(90deg, rgba(247, 147, 26, 0.11), transparent 34%),
    rgba(255, 250, 241, 0.82);
}

.data-window-note {
  color: var(--muted);
}

.bucket-button {
  border-color: rgba(18, 32, 49, 0.14);
  background: rgba(255, 250, 241, 0.78);
}

.bucket-button.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper-soft);
  box-shadow: inset 0 -3px 0 rgba(247, 147, 26, 0.88);
}

.remittance-group-menu {
  border-radius: 24px;
  background: rgba(255, 250, 241, 0.66);
}

.remittance-group-button {
  border-radius: 18px;
}

.remittance-group-intro.is-active {
  border-color: rgba(247, 147, 26, 0.34);
  background:
    linear-gradient(135deg, rgba(247, 147, 26, 0.1), rgba(255, 250, 241, 0.88));
}

.remittance-row:hover,
.metric-card:hover {
  border-color: rgba(247, 147, 26, 0.28);
}

.metric-card {
  min-height: 220px;
  box-shadow: none;
}

.metric-card.live {
  border-top-color: #286b5e;
}

.metric-card.reference {
  border-top-color: #385c7a;
}

.metric-card.quote,
.metric-card.executable {
  border-top-color: var(--orange);
}

.metric-card.estimate {
  border-top-color: #8d7664;
}

.primary-number {
  color: var(--ink);
  font-family: var(--serif);
}

.table-wrap {
  border-color: var(--line);
  background: rgba(255, 250, 241, 0.58);
  box-shadow: none;
}

thead th {
  background: rgba(240, 231, 218, 0.82);
  color: rgba(16, 32, 51, 0.62);
}

th,
td {
  border-top-color: var(--line);
}

tbody tr:hover td {
  background: rgba(247, 147, 26, 0.055);
}

.path-row,
.empty-state {
  background: rgba(255, 250, 241, 0.66);
}

.status-text.loading,
.tone-live,
.tone-ready {
  color: var(--teal);
}

.tone-candidate,
.tone-candidate-blocked {
  color: var(--orange-deep);
}

.tone-backup-useful {
  color: var(--blue);
}

.stat-chip,
.tone-ready,
.tone-confirmed,
.tone-usable {
  border-color: rgba(40, 107, 94, 0.18);
  background: rgba(40, 107, 94, 0.08);
}

.tone-blocked,
.tone-unavailable,
.tone-degraded {
  border-color: rgba(185, 28, 28, 0.18);
  background: rgba(185, 28, 28, 0.07);
}

.waiting-title {
  color: var(--orange-deep);
}

@media (max-width: 860px) {
  .shell {
    width: min(100% - 24px, 1360px);
    padding-top: 18px;
  }

  .hero-minimal {
    padding: 34px 18px;
  }

  .hero-title {
    font-size: clamp(3rem, 18vw, 4.8rem);
    letter-spacing: -0.052em;
  }

  .hero-subtitle {
    letter-spacing: 0.14em;
  }

  .tab-list {
    grid-template-columns: 1fr;
  }

  .surface {
    padding: 18px;
  }
}

/* Unified orange active state: remove dark/orange split buttons. */
.tab-button[aria-selected="true"],
.remittance-group-button.is-active,
.bucket-button.is-active {
  border-color: rgba(216, 102, 5, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 178, 88, 0.98), rgba(247, 147, 26, 0.98) 52%, rgba(216, 102, 5, 0.98));
  color: #fffaf0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 14px 30px rgba(216, 102, 5, 0.18);
}

.tab-button[aria-selected="true"]:hover,
.remittance-group-button.is-active:hover,
.bucket-button.is-active:hover {
  border-color: rgba(216, 102, 5, 0.68);
  background:
    linear-gradient(180deg, rgba(255, 184, 96, 1), rgba(247, 147, 26, 1) 52%, rgba(216, 102, 5, 1));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 16px 34px rgba(216, 102, 5, 0.22);
}