:root {
  color-scheme: light;
  --green: #0b6e4f;
  --green-dark: #084c37;
  --muted: #5f6b66;
  --border: #d9e2dd;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: #f3f6f4;
  color: #17201c;
}

body {
  margin: 0;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  background: var(--green);
  color: white;
}

.brand {
  font-size: 1.3rem;
  font-weight: 700;
}

.tag {
  margin-left: 0.5rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.75rem;
  font-weight: 500;
}

main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem;
}

main.waiting {
  display: block;
  text-align: center;
}

.panel {
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  background: white;
}

.panel.wide {
  grid-column: 1 / -1;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

h3 {
  margin: 1rem 0 0.5rem;
  font-size: 0.95rem;
}

form,
fieldset {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 0.9rem;
}

fieldset {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
}

label {
  font-size: 0.85rem;
}

.row {
  display: flex;
  gap: 0.5rem;
}

input[type='text'],
input:not([type]),
input[inputmode] {
  flex: 1;
  min-width: 0;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  font: inherit;
}

button {
  padding: 0.45rem 0.9rem;
  border: 0;
  border-radius: 0.35rem;
  background: var(--green);
  color: white;
  font: inherit;
  cursor: pointer;
}

button:hover {
  background: var(--green-dark);
}

button:disabled {
  opacity: 0.5;
  cursor: default;
}

button.secondary {
  border: 1px solid var(--border);
  background: white;
  color: inherit;
}

.matches {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.matches li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.odds {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.message {
  min-height: 1.2rem;
  color: var(--green-dark);
}

.message.error {
  color: #b42318;
}

.muted {
  color: var(--muted);
  font-size: 0.85rem;
}

pre {
  overflow-x: auto;
  padding: 0.75rem;
  border-radius: 0.4rem;
  background: #10231b;
  color: #d8f3e6;
  font-size: 0.8rem;
}

.log {
  font-size: 0.85rem;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
}