:root {
  --bg: #f3efe3;
  --ink: #17231c;
  --muted: #697166;
  --panel: rgba(255, 252, 244, 0.92);
  --line: #ded6c4;
  --accent: #1f6f5b;
  --accent-dark: #124235;
  --danger: #a33b2b;
  --gold: #c08d2c;
  --shadow: 0 24px 70px rgba(37, 35, 24, 0.12);
  --radius-lg: 18px;
  --radius-md: 10px;
  --pad-panel: 14px;
  --row-pad-y: 8px;
  --row-pad-x: 9px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(192, 141, 44, 0.22), transparent 34rem),
    radial-gradient(circle at 80% 12%, rgba(31, 111, 91, 0.18), transparent 28rem),
    linear-gradient(135deg, #f7f0df 0%, #e8e0cf 100%);
}

body[data-style="compact"] {
  --bg: #eef2ee;
  --ink: #17211b;
  --muted: #617068;
  --panel: rgba(252, 253, 248, 0.96);
  --line: #d8dfd8;
  --accent: #236b58;
  --accent-dark: #174437;
  --gold: #9b7434;
  --shadow: 0 10px 28px rgba(34, 45, 38, 0.08);
  --radius-lg: 14px;
  --radius-md: 8px;
  --pad-panel: 12px;
  --row-pad-y: 7px;
  --row-pad-x: 8px;
  background:
    linear-gradient(90deg, rgba(35, 107, 88, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(35, 107, 88, 0.04) 1px, transparent 1px),
    #f4f6f0;
  background-size: 22px 22px;
}

body[data-style="refined"] {
  --bg: #f7f1e7;
  --ink: #211d17;
  --muted: #72695d;
  --panel: rgba(255, 252, 247, 0.9);
  --line: #e3d8c9;
  --accent: #7f4f35;
  --accent-dark: #4a2b1d;
  --gold: #b88a43;
  --shadow: 0 28px 90px rgba(74, 43, 29, 0.14);
  --radius-lg: 30px;
  --radius-md: 16px;
  --pad-panel: 22px;
  --row-pad-y: 13px;
  --row-pad-x: 12px;
  background:
    radial-gradient(circle at 12% 0%, rgba(184, 138, 67, 0.22), transparent 34rem),
    radial-gradient(circle at 82% 18%, rgba(127, 79, 53, 0.13), transparent 30rem),
    linear-gradient(135deg, #fbf2e7, #eee5d9);
}

a {
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 700;
}

.shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 24px;
}

.topbar,
.hero,
.panel,
.login-card,
footer {
  border: 1px solid rgba(222, 214, 196, 0.85);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
}

.brand,
.bank-cell,
.actions,
nav,
.table-title,
.currency-totals,
.option-row,
.rate-strip,
.rate-pills,
.bar-label {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  color: var(--ink);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: var(--ink);
  color: #fff8e8;
  letter-spacing: 1px;
}

nav {
  gap: 14px;
  flex-wrap: wrap;
}

.style-switcher {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.style-switcher button {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font-size: 12px;
}

.style-switcher button.active {
  color: #fff8e8;
  background: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button,
.primary {
  border: 0;
  border-radius: 14px;
  padding: 10px 14px;
  color: white;
  background: var(--accent);
  font-weight: 800;
  cursor: pointer;
}

button:hover,
.primary:hover {
  background: var(--accent-dark);
}

.link-button {
  color: var(--accent-dark);
  background: transparent;
  padding: 0;
}

.danger {
  color: var(--danger);
}

main {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.hero,
.login-card {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: var(--pad-panel);
  border-radius: var(--radius-lg);
}

.login-card {
  align-items: center;
  min-height: 420px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(28px, 4vw, 52px);
}

h2 {
  margin-bottom: 14px;
  font-size: 24px;
}

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

.summary-card {
  min-width: 260px;
  padding: calc(var(--pad-panel) + 4px);
  border-radius: var(--radius-md);
  color: #fff8e8;
  background: linear-gradient(140deg, #17231c, #235445);
}

.summary-card span,
.summary-card small {
  display: block;
  opacity: 0.78;
}

.summary-card strong {
  display: block;
  margin: 8px 0;
  font-size: 30px;
}

.panel {
  padding: var(--pad-panel);
  border-radius: var(--radius-lg);
}

.filters,
.record-form,
.form-grid,
.compact-form {
  display: grid;
  gap: 12px;
}

.filters {
  grid-template-columns: repeat(5, minmax(140px, 1fr));
  align-items: end;
}

.rate-strip {
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.rate-pills {
  gap: 8px;
  flex-wrap: wrap;
}

.rate-pills span {
  padding: 8px 10px;
  border-radius: 999px;
  background: #eee4cf;
  font-size: 13px;
  font-weight: 800;
}

.rate-pills small {
  color: var(--muted);
  font-weight: 700;
}

.rate-error {
  display: block;
  margin-top: 4px;
  color: var(--danger);
  font-size: 13px;
  font-weight: 800;
}

.record-form {
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 9px 10px;
  color: var(--ink);
  background: #fffdf6;
}

input:focus,
select:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(31, 111, 91, 0.15);
}

.wide {
  grid-column: span 2;
}

.table-title {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.currency-totals {
  gap: 8px;
  flex-wrap: wrap;
  justify-content: end;
}

.currency-totals span {
  padding: 8px 10px;
  border-radius: 999px;
  background: #eee4cf;
  font-size: 13px;
  font-weight: 800;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  padding: var(--row-pad-y) var(--row-pad-x);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

tbody tr:hover {
  background: rgba(31, 111, 91, 0.055);
}

table[data-bank-colors] tbody tr {
  background: var(--bank-row-bg, transparent);
}

table[data-bank-colors] tbody tr:hover {
  background: color-mix(in srgb, var(--bank-row-bg, #ffffff) 78%, var(--accent) 22%);
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: inherit;
  font-weight: 900;
  letter-spacing: inherit;
  text-transform: inherit;
}

.sort-button::after {
  content: "↕";
  color: #9aa197;
  font-size: 11px;
}

.sort-button.sort-asc::after {
  content: "↑";
  color: var(--accent-dark);
}

.sort-button.sort-desc::after {
  content: "↓";
  color: var(--accent-dark);
}

.number {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.bank-cell {
  gap: 8px;
  white-space: nowrap;
}

.bank-cell img,
.bank-fallback {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  object-fit: cover;
}

.bank-fallback {
  display: inline-grid;
  place-items: center;
  color: #fff8e8;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  font-size: 13px;
  font-weight: 900;
}

.actions {
  gap: 12px;
}

.expired {
  box-shadow: inset 4px 0 0 rgba(163, 59, 43, 0.55);
}

.empty {
  color: var(--muted);
  text-align: center;
}

.flash-stack {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.flash {
  padding: 12px 14px;
  border-radius: 16px;
  background: #e3f0e9;
  color: var(--accent-dark);
  font-weight: 800;
}

.flash.error {
  background: #f5dfd8;
  color: var(--danger);
}

.settings-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 18px;
}

.report-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}

.bar-row {
  display: grid;
  gap: 7px;
  margin: 13px 0;
}

.bar-label {
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.bar-label strong {
  font-variant-numeric: tabular-nums;
}

.bar-track {
  height: 13px;
  overflow: hidden;
  border-radius: 999px;
  background: #eadfc9;
}

.bar-track span {
  display: block;
  height: 100%;
  min-width: 4px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-dark), var(--accent));
}

.bar-track.gold span {
  background: linear-gradient(90deg, #806018, var(--gold));
}

.bar-track.warm span {
  background: linear-gradient(90deg, #8f3c26, #db8c49);
}

.inline-form {
  display: flex;
  gap: 8px;
  align-items: center;
}

.inline-form input,
.inline-form select {
  min-width: 130px;
}

.compact-form {
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  margin-bottom: 12px;
}

.option-row {
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

footer {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  color: var(--muted);
}

body[data-style="compact"] .hero {
  align-items: center;
}

body[data-style="compact"] h1 {
  font-size: clamp(24px, 3vw, 38px);
}

body[data-style="compact"] h2 {
  font-size: 19px;
}

body[data-style="compact"] .eyebrow,
body[data-style="compact"] .brand small,
body[data-style="compact"] footer {
  display: none;
}

body[data-style="compact"] main {
  gap: 10px;
  margin-top: 10px;
}

body[data-style="compact"] .topbar {
  padding: 9px 10px;
}

body[data-style="compact"] .summary-card strong {
  font-size: 24px;
}

body[data-style="compact"] .bank-cell img,
body[data-style="compact"] .bank-fallback {
  width: 24px;
  height: 24px;
  border-radius: 7px;
}

body[data-style="refined"] .topbar,
body[data-style="refined"] .panel,
body[data-style="refined"] .hero,
body[data-style="refined"] .login-card,
body[data-style="refined"] footer {
  border-color: rgba(227, 216, 201, 0.72);
}

body[data-style="refined"] table {
  border-collapse: separate;
  border-spacing: 0 5px;
}

body[data-style="refined"] tbody tr {
  background: var(--bank-row-bg, rgba(255, 253, 248, 0.68));
}

@media (max-width: 900px) {
  .topbar,
  .hero,
  .login-card,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .filters,
  .field-row,
  .settings-grid,
  .report-grid,
  .compact-form {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }
}