/* Singapore Travel Cards – comparison site */

:root {
  --bg: #0f1419;
  --surface: #1a2129;
  --surface-hover: #232d38;
  --text: #e6edf3;
  --text-muted: #8b9cad;
  --accent: #3fb950;
  --accent-dim: #238636;
  --border: #30363d;
  --warning: #d29922;
  --link: #58a6ff;
  --font-sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-btn: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-btn-hover: 0 2px 6px rgba(0, 0, 0, 0.2);
  --shadow-btn-active: inset 0 2px 4px rgba(0, 0, 0, 0.25);
}

/* Light theme */
[data-theme="light"] {
  --bg: #f6f8fa;
  --surface: #ffffff;
  --surface-hover: #eaeef2;
  --text: #1f2328;
  --text-muted: #656d76;
  --accent: #2da44e;
  --accent-dim: #1a7f37;
  --border: #d0d7de;
  --warning: #9a6700;
  --link: #0969da;
  --shadow: 0 4px 24px rgba(31, 35, 40, 0.12);
  --shadow-btn: 0 1px 2px rgba(31, 35, 40, 0.06);
  --shadow-btn-hover: 0 2px 8px rgba(31, 35, 40, 0.1);
  --shadow-btn-active: inset 0 2px 4px rgba(31, 35, 40, 0.08);
}

/* System preference when no explicit theme */
@media (prefers-color-scheme: light) {
  html:not([data-theme]) {
    --bg: #f6f8fa;
    --surface: #ffffff;
    --surface-hover: #eaeef2;
    --text: #1f2328;
    --text-muted: #656d76;
    --accent: #2da44e;
    --accent-dim: #1a7f37;
    --border: #d0d7de;
    --warning: #9a6700;
    --link: #0969da;
    --shadow: 0 4px 24px rgba(31, 35, 40, 0.12);
    --shadow-btn: 0 1px 2px rgba(31, 35, 40, 0.06);
    --shadow-btn-hover: 0 2px 8px rgba(31, 35, 40, 0.1);
    --shadow-btn-active: inset 0 2px 4px rgba(31, 35, 40, 0.08);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  padding: 7rem 0 2rem;
}

/* One-time disclaimer modal */
.disclaimer-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: disclaimer-modal-in 0.2s ease-out;
}

.disclaimer-modal[hidden] {
  display: none;
}

@keyframes disclaimer-modal-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.disclaimer-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.disclaimer-modal-box {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 1.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.04);
  animation: disclaimer-modal-box-in 0.25s ease-out;
}

@keyframes disclaimer-modal-box-in {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.disclaimer-modal-title {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.disclaimer-modal-desc {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.disclaimer-modal-desc strong {
  color: var(--text);
}

.disclaimer-modal-accept {
  display: block;
  width: 100%;
  padding: 0.65rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--surface);
  background: var(--accent);
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.disclaimer-modal-accept:hover {
  background: var(--accent-dim);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.disclaimer-modal-accept:active {
  transform: scale(0.98);
}

.disclaimer-modal-accept:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

body.layout-full .container {
  max-width: none;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 0 0.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 72%, transparent) 0%, color-mix(in srgb, var(--surface) 55%, transparent) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateY(0);
  transition: transform 0.3s ease-out;
}

.site-header.header-hidden {
  transform: translateY(-100%);
}

.site-header .container {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.site-header .header-main {
  flex: 1 1 auto;
  min-width: 0;
}

.site-header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.site-header .header-title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-header .header-cards-icon {
  flex-shrink: 0;
  color: var(--text-muted);
}

.tagline {
  margin: 0 0 0.5rem;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Header actions: nav + theme – stay on same row as title, right-aligned */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.nav-link:hover {
  text-decoration: none;
  color: var(--link);
  background: var(--surface-hover);
}

.nav-link:active {
  transform: scale(0.98);
}

.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-link.active {
  color: var(--link);
  border-bottom-color: var(--link);
  cursor: default;
  pointer-events: none;
}

.nav-link.active:hover {
  background: transparent;
  color: var(--link);
  border-bottom-color: var(--link);
}

.nav-link-cards,
.nav-link-sources {
  padding: 0.35rem;
}

.nav-icon-cards,
.nav-link-sources .nav-icon-info {
  display: block;
  width: 18px;
  height: 18px;
}

/* Nav labels: hidden on desktop (icon-only in header) */
.nav-link-text {
  display: none;
}

/* Hamburger: hidden on desktop, styled to match theme-toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  box-shadow: var(--shadow-btn);
}
.nav-toggle:hover {
  color: var(--text);
  background: var(--surface-hover);
  box-shadow: var(--shadow-btn-hover);
}
.nav-toggle:active {
  transform: scale(0.95);
  box-shadow: var(--shadow-btn-active);
}
.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile: show hamburger, collapse nav into menu */
@media (max-width: 768px) {
  .site-header h1 {
    font-size: 1.25rem;
  }
  /* Blur whole page when nav is open */
  body:has(.site-header.nav-open)::before {
    content: "";
    position: fixed;
    inset: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 99;
    pointer-events: none;
  }

  /* Keep header (hamburger + dropdown) above blur so it stays visible and clickable */
  .site-header.nav-open {
    z-index: 100;
  }

  .theme-switcher {
    order: 1;
  }
  .nav-toggle {
    order: 2;
    display: flex;
    margin-left: auto;
  }
  .header-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 1.25rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.5rem);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 100;
  }
  .site-header.nav-open .header-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .header-nav .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.6rem 0.75rem;
    border-radius: 6px;
    border-bottom-width: 0;
    border-left: 3px solid transparent;
  }
  .header-nav .nav-link-text {
    display: inline;
    font-size: 1rem;
  }
  .header-nav .nav-link.active {
    border-left-color: var(--link);
  }
}

@media (max-width: 420px) {
  .site-header h1 {
    font-size: 1.1rem;
  }
  .tagline {
    font-size: 0.875rem;
  }
}

/* Theme switcher – single icon button (cycle light / dark / system) */
.theme-switcher {
  display: flex;
  align-items: center;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  box-shadow: var(--shadow-btn);
}

.theme-toggle:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border);
  box-shadow: var(--shadow-btn-hover);
}

.theme-toggle:active {
  transform: scale(0.95);
  background: var(--surface-hover);
  box-shadow: var(--shadow-btn-active);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Layout toggle: centered vs full width (right side of filters) */
.layout-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: var(--surface);
  color: var(--text-muted);
  font-family: inherit;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  -webkit-appearance: none;
  appearance: none;
}

.layout-toggle:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.layout-toggle:active {
  transform: scale(0.97);
  box-shadow: var(--shadow-btn-active);
}

.layout-toggle:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(63, 185, 80, 0.35);
}

.layout-icon {
  display: none;
  width: 20px;
  height: 20px;
  line-height: 0;
}

.layout-icon svg {
  width: 100%;
  height: 100%;
  vertical-align: top;
}

.layout-toggle[data-layout="centered"] .layout-icon-center {
  display: inline-block;
}

.layout-toggle[data-layout="full"] .layout-icon-full {
  display: inline-block;
}

/* Arrow bounce on hover: expand icon = arrows move outward, collapse icon = arrows move inward */
.layout-arrow {
  transform-origin: center;
  transition: transform 0.15s ease;
}

.layout-toggle[data-layout="centered"]:hover .layout-icon-center .layout-arrow-left {
  animation: layout-bounce-out-left 0.45s ease-in-out infinite;
}

.layout-toggle[data-layout="centered"]:hover .layout-icon-center .layout-arrow-right {
  animation: layout-bounce-out-right 0.45s ease-in-out infinite;
}

.layout-toggle[data-layout="full"]:hover .layout-icon-full .layout-arrow-left {
  animation: layout-bounce-in-left 0.45s ease-in-out infinite;
}

.layout-toggle[data-layout="full"]:hover .layout-icon-full .layout-arrow-right {
  animation: layout-bounce-in-right 0.45s ease-in-out infinite;
}

@keyframes layout-bounce-out-left {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-3px); }
}

@keyframes layout-bounce-out-right {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(3px); }
}

@keyframes layout-bounce-in-left {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(3px); }
}

@keyframes layout-bounce-in-right {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-3px); }
}

.theme-icon {
  display: none;
  width: 18px;
  height: 18px;
  line-height: 0;
}

.theme-icon svg {
  width: 100%;
  height: 100%;
  vertical-align: top;
}

.theme-toggle[data-theme="light"] .theme-icon-sun,
.theme-toggle[data-theme="dark"] .theme-icon-moon,
.theme-toggle[data-theme="system"] .theme-icon-system {
  display: inline-block;
}

/* Filters bar – modern pill / card style */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0;
}

.filters-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-search-label-inline {
  display: block;
}

.filter-search-label-inline .filter-search-input {
  min-width: 220px;
}

/* Search input – pill, soft shadow */
.filter-search-input {
  flex: 1;
  min-width: 160px;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.filter-search-input:hover {
  background: var(--surface-hover);
}

.filter-search-input::placeholder {
  color: var(--text-muted);
}

.filter-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(63, 185, 80, 0.18);
  background: var(--surface);
}

/* Shared dropdown button – pill, active state when open */
.filter-toggle,
.columns-toggle,
.reset-btn,
.view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: var(--surface);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  font-family: inherit;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  -webkit-appearance: none;
  appearance: none;
}

.filter-toggle:hover,
.columns-toggle:hover,
.reset-btn:hover,
.view-toggle:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.filter-picker-wrap:has(.filter-dropdown.is-open) .filter-toggle,
.columns-picker-wrap:has(.columns-dropdown.is-open) .columns-toggle {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}

.filter-toggle:focus-visible,
.columns-toggle:focus-visible,
.reset-btn:focus-visible,
.view-toggle:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(63, 185, 80, 0.35);
}

.filter-toggle svg,
.columns-toggle svg,
.reset-btn svg,
.view-toggle svg {
  flex-shrink: 0;
  opacity: 0.9;
}

/* View toggle: table vs card – show icon for the view you’ll switch to */
.view-icon {
  display: none;
}
.view-toggle[data-view="table"] .view-icon-cards {
  display: inline-block;
}
.view-toggle[data-view="card"] .view-icon-table {
  display: inline-block;
}

/* Columns / Details button: show table icon or details icon by context */
.columns-icon {
  display: none;
  stroke-width: 2.5;
}
.columns-toggle[data-context="table"] .columns-icon-table {
  display: inline-block;
}
.columns-toggle[data-context="card"] .columns-icon-details {
  display: inline-block;
}

/* Filter picker dropdown – card style, soft shadow */
.filter-picker-wrap {
  position: relative;
}

.filter-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 280px;
  padding: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.08),
    0 10px 25px -5px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.03);
  z-index: 21;
  animation: filter-dropdown-in 0.18s ease-out;
}

[data-theme="dark"] .filter-dropdown,
html:not([data-theme="light"]) .filter-dropdown {
  box-shadow:
    0 4px 12px -2px rgba(0, 0, 0, 0.25),
    0 12px 28px -6px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.06);
}

@keyframes filter-dropdown-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.filter-dropdown.is-open {
  display: block;
}

.filter-dropdown-section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.15rem;
  border-radius: 10px;
  transition: background 0.15s ease;
}

.filter-dropdown-section:hover {
  background: color-mix(in srgb, var(--text-muted) 4%, transparent);
}

.filter-dropdown-section:last-child {
  margin-bottom: 0;
}

.filter-group-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  width: 100%;
  margin-bottom: 0.2rem;
  padding: 0 0.15rem;
}

.filter-dropdown-section .filter-group-label {
  width: auto;
  margin-bottom: 0;
  margin-right: 0.5rem;
  padding: 0;
}

/* Filter button groups – segmented control style */
.filter-btn-group {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: color-mix(in srgb, var(--text-muted) 6%, var(--surface));
}

.filter-btn-group .filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.4rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: 0;
  transition: background 0.15s ease, color 0.15s ease;
}

.filter-btn-group .filter-btn:not(:last-child) {
  border-right: 1px solid var(--border);
}

.filter-btn-group .filter-btn:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text-muted) 8%, transparent);
}

.filter-btn-group .filter-btn:has(input:checked) {
  color: var(--surface);
  background: var(--accent);
}

.filter-btn-group .filter-btn:has(input:focus-visible) {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  z-index: 1;
}

.filter-btn-group input[type="checkbox"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.filter-btn-group-single .filter-btn {
  min-width: 2.5rem;
}

.filter-search-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-right: 0.5rem;
}

/* Columns picker dropdown – same card treatment */
.columns-picker-wrap {
  position: relative;
}

.columns-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 200px;
  padding: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.08),
    0 10px 25px -5px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.03);
  z-index: 20;
  animation: filter-dropdown-in 0.18s ease-out;
}

[data-theme="dark"] .columns-dropdown,
html:not([data-theme="light"]) .columns-dropdown {
  box-shadow:
    0 4px 12px -2px rgba(0, 0, 0, 0.25),
    0 12px 28px -6px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.06);
}

.columns-dropdown.is-open {
  display: block;
}

.columns-dropdown-inner {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.columns-dropdown-item {
  display: flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  background: transparent;
  transition: background 0.15s ease, color 0.15s ease;
}

.columns-dropdown-item:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text-muted) 8%, transparent);
}

.columns-dropdown-item:has(input:checked) {
  color: var(--surface);
  background: var(--accent);
}

.columns-dropdown-item:has(input:focus-visible) {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.columns-dropdown-item input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Hidden columns */
.comparison-table th.col-hidden,
.comparison-table td.col-hidden {
  display: none;
}

/* Table */
.table-wrap {
  overflow-x: auto;
  margin-bottom: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

/* Card view */
.cards-wrap {
  margin-bottom: 2rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

.card-item {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.card-item:hover {
  background: var(--surface-hover);
  border-color: var(--border);
}

.card-item-top-choice {
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.card-item-top-choice:hover {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-hover));
}

.card-item-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.card-item-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
}

.card-item-details {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  margin: 0;
  font-size: 0.875rem;
}

.card-item-details dt {
  margin: 0;
  color: var(--text-muted);
  font-weight: 500;
}

.card-item-details dd {
  margin: 0;
  color: var(--text);
}

.card-item-details dd .badge {
  vertical-align: middle;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.comparison-table thead th {
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
}

.comparison-table tbody tr:hover {
  background: var(--surface-hover);
}

.comparison-table tbody tr.hidden {
  display: none;
}

.comparison-table tbody tr.row-top-choice {
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
}

.comparison-table tbody tr.row-top-choice:hover {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-hover));
}

.comparison-table .col-card {
  min-width: 140px;
  font-weight: 600;
  color: var(--text);
}

.card-source-link {
  display: inline-flex;
  align-items: center;
  margin-left: 0.25rem;
  color: var(--text-muted);
  text-decoration: none;
  vertical-align: middle;
}

.card-source-link:hover {
  color: var(--link);
  text-decoration: none;
}

.card-source-link svg {
  width: 14px;
  height: 14px;
}

.icon-top-choice {
  display: inline-flex;
  align-items: center;
  margin-left: 0.25rem;
  vertical-align: middle;
  color: var(--accent);
}

.icon-top-choice svg {
  width: 16px;
  height: 16px;
}

.comparison-table .col-type {
  min-width: 70px;
}

.comparison-table .col-network {
  min-width: 90px;
}

.comparison-table .col-fx {
  min-width: 120px;
}

.comparison-table .col-atm-fee,
.comparison-table .col-atm-limit {
  min-width: 100px;
}

.comparison-table .col-rewards {
  min-width: 140px;
}

.comparison-table .col-referral {
  min-width: 90px;
}

.ref-code-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  white-space: nowrap;
}

.referral-link {
  color: var(--link);
  text-decoration: underline;
  min-width: 0;
}

.referral-link:hover {
  text-decoration: none;
}

.copy-ref-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1rem;
  margin: 0;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.copy-ref-btn:hover {
  color: var(--link);
  background: var(--surface-hover);
}

.copy-ref-btn:active {
  transform: scale(0.95);
}

.copy-ref-btn.copied {
  color: var(--accent);
}

.copy-ref-btn.copied .copy-ref-icon-check {
  color: var(--accent);
}

.copy-ref-btn .copy-ref-icon {
  display: block;
}

/* Toast notification */
.toast {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(-100%);
  padding: 0.6rem 1rem;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  z-index: 1000;
}

.toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}


.search-highlight {
  background: color-mix(in srgb, var(--warning) 45%, transparent);
  color: inherit;
  padding: 0.1em 0.15em;
  border-radius: 3px;
  font-weight: 600;
}

.badge {
  display: inline-block;
  padding: 0.2em 0.5em;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-debit {
  background: color-mix(in srgb, var(--link) 18%, transparent);
  color: var(--link);
}

.badge-credit {
  background: rgba(210, 153, 34, 0.2);
  color: var(--warning);
}

.fee-free {
  color: var(--accent);
}

.fee-yes {
  color: var(--text);
}

.atm-x {
  display: inline-flex;
  color: #e74c3c;
  vertical-align: middle;
}

.atm-x:hover {
  color: #c0392b;
}

.atm-x svg {
  width: 1.125rem;
  height: 1.125rem;
}

.atm-warning {
  display: inline-flex;
  color: var(--warning);
  vertical-align: middle;
}

.atm-warning:hover {
  opacity: 0.9;
}

.atm-warning svg {
  width: 1.125rem;
  height: 1.125rem;
}

.fee-none {
  display: inline-flex;
  color: var(--accent);
  vertical-align: middle;
}

.fee-none:hover {
  color: var(--accent-dim);
}

.fee-none svg {
  width: 1.125rem;
  height: 1.125rem;
}

.icon-check {
  display: inline-flex;
  color: var(--accent);
  vertical-align: middle;
}

.icon-check:hover {
  color: var(--accent-dim);
}

.icon-check svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Custom tooltip (sources icon, ATM warning/X, card source link) */
.custom-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 280px;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.04);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.custom-tooltip.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.custom-tooltip::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -6px;
  margin-top: -6px;
  border: 6px solid transparent;
  border-bottom-color: var(--border);
  border-top: none;
}

.custom-tooltip::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -5px;
  margin-top: -5px;
  border: 5px solid transparent;
  border-bottom-color: var(--surface);
  border-top: none;
}

/* Disclaimer */
.disclaimer {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.disclaimer a {
  color: var(--link);
  text-decoration: none;
}

.disclaimer a:hover {
  text-decoration: underline;
}

.footnote {
  margin-top: 0.75rem;
  font-size: 0.85rem;
}

.fnref {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}

.fnref:hover {
  color: var(--accent);
  text-decoration: none;
}

.footnote.footnote-highlight {
  background: color-mix(in srgb, var(--link) 12%, var(--surface));
  border-left: 3px solid var(--link);
  border-radius: 0 6px 6px 0;
  padding: 0.25rem 0.5rem 0.25rem 0.75rem;
  margin-left: 0;
  transition: background 0.2s ease-out;
}

/* Footer */
.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10;
  transform: translateY(0);
  transition: transform 0.3s ease-out;
}

.site-footer.footer-hidden {
  transform: translateY(100%);
  pointer-events: none;
}

.site-footer .footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: nowrap;
}

.site-footer .footer-text {
  min-width: 0;
  flex: 1 1 auto;
}

.site-footer .footer-text p {
  margin: 0;
}

.site-footer .footer-text p:first-of-type {
  font-size: 1rem;
}

.site-footer a {
  color: var(--link);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer .footer-text .footer-updated {
  margin-top: 0.5rem;
  opacity: 0.9;
}

.site-footer .footer-links {
  margin: 0;
  flex-shrink: 0;
}

.site-footer .footer-icon {
  display: inline-block;
  vertical-align: middle;
}

.site-footer .footer-links a {
  color: var(--text);
}

.site-footer .footer-links a:hover {
  text-decoration: none;
  opacity: 0.7;
}

/* Sources page */
.header-link {
  color: var(--text);
  text-decoration: none;
}

.header-link:hover {
  color: var(--link);
  text-decoration: underline;
}

.page-nav {
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

.page-nav a {
  color: var(--link);
  text-decoration: none;
}

.page-nav a:hover {
  text-decoration: underline;
}

.sources-intro {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.sources-list h2 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
  color: var(--text-muted);
}

.sources-list h2:first-child {
  margin-top: 0;
}

.sources-ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 1rem;
}

.sources-ul li {
  margin-bottom: 0.75rem;
}

.sources-ul li[id] {
  scroll-margin-top: 1rem;
}

.sources-ul li[id]:target {
  background: color-mix(in srgb, var(--link) 12%, var(--surface));
  border-left: 3px solid var(--link);
  padding-left: 0.75rem;
  margin-left: 0;
  border-radius: 0 6px 6px 0;
}

.sources-ul ul {
  list-style: none;
  padding-left: 1rem;
  margin: 0.25rem 0 0;
}

.sources-ul ul li {
  margin-bottom: 0.35rem;
}

.sources-ul a {
  color: var(--link);
  text-decoration: none;
}

.sources-ul a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-search-label-inline {
    width: 100%;
  }

  .filter-search-label-inline .filter-search-input {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .filters-actions {
    margin-left: 0;
    justify-content: center;
    flex-wrap: wrap;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
}