:root {
  --bg: #f3f6fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #d9e2ef;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --danger: #b91c1c;
  --danger-dark: #991b1b;
  --soft: #eef5f9;
  --warning: #fff7ed;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.hero {
  max-width: 1250px;
  margin: 24px auto;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  background: var(--card);
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

h1, h2 { margin: 0 0 10px; }

p {
  color: var(--muted);
  line-height: 1.55;
}

.settings-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  min-width: 190px;
  align-self: flex-start;
}

.settings-card {
  padding: 16px;
  background: var(--soft);
  border-radius: 18px;
}

.settings-card label, .field-label {
  display: block;
  margin: 10px 0 8px;
  font-weight: 700;
  font-size: 14px;
}

.layout {
  max-width: 1250px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.card {
  background: var(--card);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

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

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
}

textarea {
  margin-top: 12px;
  resize: vertical;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 11px 14px;
  background: var(--primary);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

button:hover { background: var(--primary-dark); }
button:disabled { background: #94a3b8; cursor: not-allowed; }

button.secondary {
  background: #e2e8f0;
  color: var(--text);
}

button.secondary:hover { background: #cbd5e1; }

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

button.small {
  padding: 7px 10px;
  font-size: 13px;
}

.add-grid {
  display: grid;
  grid-template-columns: 1fr 130px auto;
  gap: 10px;
}

.race-add-grid {
  grid-template-columns: 1fr auto;
  margin-top: 14px;
}

.mini-grid {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 14px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.button-row.compact {
  margin-top: 0;
  justify-content: flex-end;
}

.table-wrap {
  margin-top: 18px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th {
  background: var(--soft);
  text-align: left;
  padding: 12px;
}

td {
  padding: 12px;
  border-top: 1px solid var(--border);
}

td input.rating-edit, td input.position-input {
  max-width: 95px;
  padding: 7px 8px;
  text-align: right;
}

.right { text-align: right; }
.center { text-align: center; }

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.badge {
  display: inline-block;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--soft);
  font-weight: 700;
  color: var(--primary-dark);
  white-space: nowrap;
}

.race-list {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.race-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--soft);
  border-radius: 999px;
  font-weight: 700;
}

.race-pill button {
  padding: 3px 7px;
  border-radius: 999px;
}

.history-entry, .ranking-entry {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  margin-top: 12px;
}

.history-entry strong {
  display: block;
  margin-bottom: 2px;
}

.history-entry small {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
}

.history-row, .ranking-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  font-size: 14px;
}

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

.positive {
  color: #15803d;
  font-weight: 700;
}

.negative {
  color: #b91c1c;
  font-weight: 700;
}

.note {
  margin-top: 12px;
  padding: 12px;
  background: var(--warning);
  border: 1px solid #fed7aa;
  border-radius: 14px;
  color: #9a3412;
  font-size: 14px;
}

@media (max-width: 850px) {
  .hero {
    margin: 12px;
    flex-direction: column;
  }

  .layout {
    margin: 0 12px 32px;
    grid-template-columns: 1fr;
  }

  .settings-panel { width: 100%; }

  .add-grid, .mini-grid, .race-add-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    flex-direction: column;
  }

  .button-row.compact {
    justify-content: flex-start;
  }
}