:root {
  color-scheme: light;
  --bg: #ffffff;
  --ink: #111111;
  --muted: #666666;
  --line: #dddddd;
  --soft: #f5f5f5;
  --accent: #0645ad;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
}

main {
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 24px 16px 80px;
}

.intro {
  padding: 8px 0 24px;
  border-bottom: 1px solid var(--line);
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 7vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.intro p {
  margin: 6px 0;
  max-width: 760px;
}

.muted,
#save-status {
  color: var(--muted);
}

.toolbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin: 0 -16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}

.toolbar > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

button {
  appearance: none;
  border: 1px solid #999;
  border-radius: 6px;
  padding: 8px 11px;
  color: var(--ink);
  background: var(--bg);
  font: inherit;
  cursor: pointer;
}

button:active {
  background: var(--soft);
}

.directory {
  border-top: 1px solid var(--line);
}

.row {
  display: grid;
  grid-template-columns: 185px minmax(180px, 1fr) minmax(260px, 1.4fr) 190px;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.review {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 14px;
}

.review label {
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.review input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
}

.country {
  min-width: 0;
}

.country-name {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.codes {
  margin-top: 4px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.format label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
}

.format input {
  width: 100%;
  min-height: 38px;
  border: 1px solid #aaa;
  border-radius: 5px;
  padding: 7px 9px;
  color: var(--ink);
  background: var(--bg);
  font: inherit;
}

.format input:focus {
  outline: 2px solid #aac8ff;
  outline-offset: 1px;
}

.link {
  min-width: 0;
  overflow-wrap: anywhere;
}

.link a {
  color: var(--accent);
}

.no-url {
  color: var(--muted);
  font-size: 14px;
}

.row.issue {
  background: #fff9ed;
}

.row.searchable .country-name::after {
  content: " ✓";
  font-size: 14px;
}

@media (max-width: 760px) {
  main {
    padding-left: 14px;
    padding-right: 14px;
  }

  .toolbar {
    margin-left: -14px;
    margin-right: -14px;
    padding-left: 14px;
    padding-right: 14px;
    align-items: flex-start;
    flex-direction: column;
  }

  .row {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 18px 0;
  }

  .review {
    flex-direction: row;
    gap: 18px;
  }

  .link a {
    display: inline-block;
    padding: 4px 0;
  }
}