:root {
  --green-900: #0b3d24;
  --green-700: #14532d;
  --green-600: #1e6b3c;
  --green-100: #e7f4ea;
  --bg: #f6f8f6;
  --card: #ffffff;
  --text: #1a231e;
  --muted: #5b6b60;
  --border: #dbe6de;
  --danger: #b3261e;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header.app-header {
  background: var(--green-700);
  color: #fff;
  padding: 1rem 1.25rem;
}

header.app-header h1 {
  margin: 0;
  font-size: 1.25rem;
}

header.app-header p {
  margin: 0.15rem 0 0;
  opacity: 0.85;
  font-size: 0.9rem;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.25rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

h2 { font-size: 1.05rem; margin: 0 0 0.75rem; }
h3 { font-size: 0.95rem; margin: 0 0 0.5rem; color: var(--green-700); }

label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

input, select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  background: #fff;
  color: var(--text);
}

.field { margin-bottom: 0.75rem; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

button {
  background: var(--green-600);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
  cursor: pointer;
}

button.secondary {
  background: #fff;
  color: var(--green-700);
  border: 1px solid var(--green-600);
}

button.danger {
  background: #fff;
  color: var(--danger);
  border: 1px solid var(--danger);
}

button:disabled { opacity: 0.6; cursor: default; }

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

th, td {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th { color: var(--muted); font-weight: 600; }

tr.clickable { cursor: pointer; }
tr.clickable:hover { background: var(--green-100); }

.table-scroll { overflow-x: auto; }

.hole-table input, .hole-table select { padding: 0.35rem; font-size: 0.9rem; }
.hole-table td { padding: 0.25rem; }

.pill {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.8rem;
}

.error {
  background: #fdecea;
  color: var(--danger);
  border: 1px solid #f5c6c2;
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.success {
  background: var(--green-100);
  color: var(--green-700);
  border: 1px solid #bfe0c9;
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.6rem;
}

.stat-tile {
  background: var(--green-100);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  text-align: center;
}

.stat-tile .value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-700);
}

.stat-tile .label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.link-box {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.link-box input {
  flex: 1;
  min-width: 200px;
  font-size: 0.85rem;
}

.hidden { display: none !important; }