:root {
  --green: #3d7a3d;
  --green-dark: #2c5a2c;
  --bg: #f6f7f3;
  --card: #ffffff;
  --border: #dcdfd6;
  --text: #22281f;
  --blue: #2a6fdb;
  --purple: #7a3d9e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: 2rem;
}

header {
  background: var(--green);
  color: white;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header h1 { margin: 0; font-size: 1.2rem; }

.link-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.6);
  color: white;
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  font-size: 0.85rem;
}

.view { padding: 1rem; max-width: 700px; margin: 0 auto; }
.hidden { display: none !important; }

.activity-buttons {
  display: flex;
  gap: 0.75rem;
  margin: 1rem 0;
}

.activity-btn {
  flex: 1;
  padding: 1.2rem 0.5rem;
  font-size: 1.1rem;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--card);
}

.activity-btn.selected {
  border-color: var(--green);
  background: #e9f3e9;
}

select, input[type="text"], input[type="number"], input[type="date"] {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.75rem;
  background: white;
}

button {
  padding: 0.7rem 1rem;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  background: var(--green);
  color: white;
  margin: 0.25rem 0.25rem 0.25rem 0;
}

button:disabled { background: #a9b8a9; }

.secondary-btn {
  background: white;
  color: var(--green-dark);
  border: 1px solid var(--green);
}

.back-btn {
  background: transparent;
  color: var(--green-dark);
  padding: 0.3rem 0;
  margin-bottom: 0.5rem;
}

.map {
  width: 100%;
  height: 55vh;
  min-height: 320px;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

.hint { font-size: 0.85rem; color: #566; }

.badge {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: white;
}
.badge-old { background: var(--blue); }
.badge-drainage { background: var(--green); }
.badge-ditch { background: var(--purple); }

.coord-list { margin-bottom: 0.5rem; }
.coord-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}
.coord-row span { font-size: 0.8rem; color: #566; width: 1.3rem; }
.coord-row input {
  margin-bottom: 0;
  flex: 1;
  min-width: 0;
}
.coord-row button {
  margin: 0;
  padding: 0.4rem 0.6rem;
  background: #c94b4b;
  flex-shrink: 0;
}

.draw-status {
  font-size: 0.85rem;
  color: var(--green-dark);
  margin-bottom: 0.5rem;
  min-height: 1.2em;
}

.form-row { display: flex; align-items: center; gap: 0.5rem; }
.form-row label { min-width: 4rem; }
.form-row input { margin-bottom: 0.75rem; }

.furche-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.furche-label { min-width: 4rem; font-size: 0.95rem; }
.radio-inline {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.95rem;
}
.radio-inline input { width: auto; margin: 0; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
  font-size: 0.95rem;
}
.checkbox-row input { width: auto; margin: 0; }

.history-item, .manage-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.history-item .meta { color: #566; font-size: 0.8rem; }

.manage-item-actions { display: flex; gap: 0.4rem; }

details { margin: 0.75rem 0; }
summary { cursor: pointer; font-weight: 600; padding: 0.4rem 0; }

.small-btn {
  background: #c94b4b;
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
}
.small-btn.neutral-btn { background: var(--green-dark); }