:root {
  color-scheme: light dark;
  --bg: #f6f7f4;
  --surface: #ffffff;
  --surface-soft: #eef2ed;
  --text: #19201d;
  --muted: #65706a;
  --line: rgba(24, 32, 29, 0.12);
  --accent: #0f7a64;
  --accent-strong: #075a4b;
  --gold: #bd8b2d;
  --danger: #b64848;
  --shadow: 0 20px 60px rgba(21, 29, 25, 0.12);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101413;
  --surface: #181e1c;
  --surface-soft: #202a27;
  --text: #eef4ef;
  --muted: #a9b5ae;
  --line: rgba(238, 244, 239, 0.12);
  --accent: #3bc5a4;
  --accent-strong: #85dec8;
  --gold: #e1b75d;
  --danger: #ef8c8c;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #101413;
    --surface: #181e1c;
    --surface-soft: #202a27;
    --text: #eef4ef;
    --muted: #a9b5ae;
    --line: rgba(238, 244, 239, 0.12);
    --accent: #3bc5a4;
    --accent-strong: #85dec8;
    --gold: #e1b75d;
    --danger: #ef8c8c;
    --shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  background:
    radial-gradient(
      circle at 18% -12%,
      rgba(15, 122, 100, 0.16),
      transparent 28rem
    ),
    linear-gradient(180deg, var(--surface-soft), var(--bg) 24rem);
  color: var(--text);
}

body.modal-open {
  overflow: hidden;
}

body.page-loading {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

.site-header,
.layout {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
  padding: 54px 0 42px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(36px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.intro {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 110px));
  gap: 10px;
  width: min(100%, 230px);
}

.stat {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.stat strong {
  display: block;
  font-size: 24px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
}

.stat:hover,
.stat:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  box-shadow: 0 22px 64px rgba(21, 29, 25, 0.16);
  outline: none;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
}

.filter-row .select-wrap {
  flex: 1 1 180px;
}

.sections {
  display: grid;
  gap: 38px;
  padding-bottom: 56px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.section-heading h2 {
  margin: 0;
  font-size: 24px;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
  gap: 18px;
}

.card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  box-shadow: 0 22px 64px rgba(21, 29, 25, 0.16);
}

.card-visual {
  position: relative;
  display: grid;
  min-height: 260px;
  margin: 0;
  padding: 18px;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(15, 122, 100, 0.18), transparent),
    color-mix(in srgb, var(--surface-soft) 92%, var(--accent) 8%);
}

.card-visual img {
  max-width: 100%;
  max-height: 228px;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
}

.card-body {
  position: relative;
  padding: 20px 20px 52px;
  display: grid;
  gap: 12px;
}

.card-title-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
}

.card h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.3;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 760;
  white-space: nowrap;
}

.status.is-muted {
  background: color-mix(in srgb, var(--muted) 13%, transparent);
  color: var(--muted);
}

.status.is-danger {
  background: color-mix(in srgb, var(--danger) 13%, transparent);
  color: var(--danger);
}

.card-summary {
  display: grid;
  gap: 6px;
}

.card-summary p {
  margin: 0;
  overflow-wrap: anywhere;
}

.summary-bin {
  font-size: 17px;
  font-weight: 760;
}

.summary-brand {
  font-size: 17px;
  font-weight: 760;
}

.summary-issuer,
.summary-region {
  color: var(--muted);
  font-size: 15px;
}

.summary-currency {
  color: var(--accent-strong);
  font-size: 17px;
  font-weight: 760;
}

.card-brand-badge {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 64px;
  object-fit: contain;
  pointer-events: none;
}

.summary-acquired {
  color: var(--muted);
  font-size: 12px;
}

.card-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 24px;
}

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

.card-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 12, 10, 0.56);
  backdrop-filter: blur(10px);
}

.card-modal-panel {
  position: relative;
  z-index: 1;
  width: min(860px, 100%);
  max-height: min(100%, calc(100vh - 48px));
  overflow: auto;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
}

.card-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.card-modal-hero {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding-right: 56px;
  margin-bottom: 18px;
}

.card-modal-images {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.card-modal-hero img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.22);
}

.card-modal-images img {
  background: color-mix(in srgb, var(--surface-soft) 72%, transparent);
  cursor: zoom-in;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.card-modal-panel h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.15;
}

.card-modal-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 28px;
  margin-top: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 760;
}

.card-modal-status.is-muted {
  background: color-mix(in srgb, var(--muted) 13%, transparent);
  color: var(--muted);
}

.card-modal-status.is-danger {
  background: color-mix(in srgb, var(--danger) 13%, transparent);
  color: var(--danger);
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.modal-grid div {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-soft) 62%, transparent);
}

.modal-grid dt {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
}

.modal-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-weight: 680;
}

.modal-note {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-soft) 48%, transparent);
}

.modal-note h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.modal-note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  padding: 28px;
  place-items: center;
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(6, 10, 9, 0.66);
  backdrop-filter: blur(18px);
  cursor: zoom-out;
}

.image-lightbox img {
  position: relative;
  z-index: 1;
  width: auto;
  height: auto;
  max-width: min(1120px, calc(100vw - 56px));
  max-height: calc(100vh - 56px);
  object-fit: contain;
  border-radius: 18px;
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.58);
}

.image-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(20, 24, 22, 0.72);
  color: #fff;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.image-lightbox-nav {
  position: fixed;
  top: 50%;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 50%;
  background: rgba(20, 24, 22, 0.66);
  color: #fff;
  cursor: pointer;
  font-size: 34px;
  line-height: 1;
  transform: translateY(-50%);
}

.image-lightbox-nav[hidden] {
  display: none;
}

.image-lightbox-nav-prev {
  left: 18px;
}

.image-lightbox-nav-next {
  right: 18px;
}

.empty {
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 68%, transparent);
  color: var(--muted);
  text-align: center;
}

@media (max-width: 820px) {
  .site-header,
  .layout {
    width: min(100% - 24px, 680px);
  }

  .topbar,
  .hero {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar {
    position: static;
  }

  .toolbar {
    justify-content: stretch;
  }

  .select-wrap {
    flex: 1 1 138px;
  }

  .hero {
    display: block;
    padding-top: 28px;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 26px;
  }

  .card {
    grid-template-columns: 1fr;
  }

  .card-visual {
    min-height: 240px;
  }

  .card-modal-panel {
    max-height: calc(100dvh - 88px);
    padding: 18px;
  }

  .card-modal-hero {
    grid-template-columns: 1fr;
    padding-right: 0;
  }

  .card-modal-images {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }
}

@media (max-width: 560px) {
  .toolbar {
    display: grid;
    grid-template-columns: 1fr 1fr 40px;
  }

  .select-wrap {
    min-width: 0;
  }

  .select-wrap span {
    display: none;
  }

  .select-wrap select {
    width: 100%;
    min-width: 0;
  }

  .stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  .stats .stat {
    min-width: 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 6px;
  }

  .modal-grid {
    grid-template-columns: 1fr;
  }

  .card-modal {
    align-items: start;
    padding: 36px 12px;
  }

  .card-modal-panel {
    max-height: calc(100dvh - 72px);
    padding-top: 56px;
  }

  .image-lightbox {
    padding: 14px;
  }

  .image-lightbox img {
    max-width: min(100vw - 20px, 100%);
    max-height: min(100vh - 20px, 100%);
    border-radius: 12px;
  }

  .image-lightbox-nav {
    width: 38px;
    height: 38px;
    font-size: 28px;
  }

  .image-lightbox-nav-prev {
    left: 10px;
  }

  .image-lightbox-nav-next {
    right: 10px;
  }
}