:root {
  --paper: #FFFFFF;
  --paper-dim: #EEF5E8;
  --ink: #182619;
  --ink-soft: #5C6B58;
  --soil: #E8552B;
  --leaf: #16A34A;
  --leaf-dark: #0F7C38;
  --line: #E1E7DA;
  --card: #FFFFFF;
  --map-grid: #E6EBDF;
  --rust: #E8552B;
  --shadow: 0 2px 8px rgba(22, 38, 22, 0.07);
  --shadow-lg: 0 8px 28px rgba(22, 38, 22, 0.16);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: linear-gradient(180deg, #FBFDF8 0%, #F5FAF1 420px, #FBFDF8 900px);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
#app { max-width: 1100px; margin: 0 auto; padding: 28px 24px 60px; }
.sans, button, input, select, label { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
h1 { font-size: 28px; font-weight: 800; letter-spacing: -0.4px; margin: 0; }
h1 .leaf {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  background: var(--paper-dim); border-radius: 50%; font-size: 18px; margin-left: 2px; vertical-align: middle;
}
.subtitle { font-size: 13px; color: var(--ink-soft); margin: 6px 0 26px; }
.section-label { font-size: 15px; font-weight: 700; color: var(--leaf-dark); margin-bottom: 10px; }
.layout { display: grid; grid-template-columns: 190px 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 820px) { .layout { grid-template-columns: 1fr; } }
.col { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px; min-height: 120px; box-shadow: var(--shadow); }
.family-item {
  font-size: 13px; font-weight: 600; padding: 8px 10px; border-radius: 10px;
  cursor: pointer; display: flex; align-items: center; gap: 8px; margin-bottom: 3px; transition: background 0.12s;
}
.family-item:hover { background: var(--paper-dim); }
.family-item.active { background: var(--leaf); color: #fff; }
.family-item.active .swatch { box-shadow: 0 0 0 2px rgba(255,255,255,0.6); }
.family-item.all { border-bottom: 1px solid var(--line); margin-bottom: 8px; padding-bottom: 11px; }
.swatch { display: inline-block; width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.plant-item {
  font-size: 13px; font-weight: 600; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 12px; margin-bottom: 7px; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  background: #fff; gap: 8px; transition: border-color 0.12s, box-shadow 0.12s;
}
.plant-item:hover { border-color: var(--leaf); box-shadow: var(--shadow); }
.plant-item.active { border-color: var(--leaf); background: var(--paper-dim); box-shadow: var(--shadow); }
.plant-item .meta { font-size: 10.5px; font-weight: 600; color: var(--ink-soft); background: var(--paper-dim); padding: 2px 7px; border-radius: 20px; }
.plant-item button.ghost { flex-shrink: 0; }
.variety-card { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-bottom: 10px; background: #fff; box-shadow: var(--shadow); }
.variety-card .vname { font-weight: 800; font-size: 14px; }
.variety-card .vmeta { font-size: 11.5px; color: var(--ink-soft); margin-top: 5px; line-height: 1.7; }
.variety-actions { margin-top: 8px; display: flex; gap: 8px; }

button {
  font-size: 12.5px; font-weight: 600; cursor: pointer; border-radius: 10px; padding: 7px 13px;
  border: 1px solid var(--line); background: #fff; color: var(--ink); transition: background 0.12s, border-color 0.12s, transform 0.06s;
}
button:hover { background: var(--paper-dim); border-color: var(--leaf); }
button:active { transform: scale(0.97); }
button:focus-visible { outline: 2px solid var(--leaf); outline-offset: 1px; }
button.primary { background: var(--leaf); color: #fff; border-color: var(--leaf); margin-bottom: 12px; font-weight: 700; }
button.primary:hover { background: var(--leaf-dark); border-color: var(--leaf-dark); }
button.ghost { border-color: transparent; background: transparent; padding: 3px 7px; font-size: 11px; }
button.ghost:hover { background: var(--paper-dim); }
button.danger { border-color: var(--rust); color: var(--rust); background: #fff; }
button.danger:hover { background: #FDEEE8; }

form.inline-form { background: var(--paper-dim); border: 1px solid var(--line); border-radius: 14px; padding: 12px; margin-bottom: 14px; }
.field { margin-bottom: 9px; }
.field label { display: block; font-size: 10.5px; font-weight: 700; color: var(--ink-soft); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px; font-size: 12.5px; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--leaf); outline-offset: 0; border-color: var(--leaf); }
.field-row { display: flex; gap: 8px; }
.field-row .field { flex: 1; }
.empty-state { font-size: 12.5px; color: var(--ink-soft); padding: 14px 6px; }
.error-banner { background: #FDEEE8; border: 1px solid var(--rust); color: var(--rust); font-size: 12px; font-weight: 600; padding: 9px 12px; border-radius: 10px; margin-bottom: 12px; }
.month-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.month-check { display: flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; border: 1px solid var(--line); border-radius: 8px; padding: 6px 7px; background: #fff; cursor: pointer; }
.month-check input { margin: 0; }
.method-row { display: flex; gap: 16px; }
.method-row label { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.form-actions { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.icon-btn { padding: 4px 8px; font-size: 12px; line-height: 1; flex-shrink: 0; }
.inline-varieties { margin: 6px 0 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow); }
.varieties-panel .section-label:first-child { margin-top: 0; }
@media (max-width: 820px) {
  #varieties-panel-desktop { display: none; }
}
.rotation-groups-label { margin-top: 24px; }
button.primary.small { padding: 5px 10px; font-size: 11.5px; margin-bottom: 0; }
.rotation-group-card { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; margin-bottom: 7px; background: #fff; }
.rotation-group-row { display: flex; align-items: center; gap: 6px; }
.rotation-group-name-area { display: flex; align-items: center; gap: 7px; flex: 1; cursor: pointer; font-size: 12.5px; font-weight: 700; }
.rotation-group-families { margin-top: 9px; padding-top: 9px; border-top: 1px dashed var(--line); display: flex; flex-direction: column; gap: 6px; }
.rotation-family-check { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; cursor: pointer; }
.rotation-family-check input { margin: 0; }
.swatch.rotation-dot { width: 8px; height: 8px; margin-left: 4px; }
.rotation-number-badge { margin-left: auto; font-size: 10px; font-weight: 700; color: var(--leaf-dark); background: var(--paper-dim); padding: 2px 7px; border-radius: 20px; }
.empty-state.small { padding: 4px 2px; font-size: 11.5px; }

/* --- top nav --- */
.top-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.top-nav { display: flex; gap: 6px; }
.nav-btn {
  font-size: 13px; font-weight: 700;
  padding: 8px 18px; border-radius: 20px; border: 1px solid var(--line); background: #fff; color: var(--ink-soft);
  cursor: pointer; transition: background 0.12s, color 0.12s;
}
.nav-btn:hover { border-color: var(--leaf); }
.nav-btn.active { background: var(--leaf); color: #fff; border-color: var(--leaf); box-shadow: var(--shadow); }
.page { display: none; }
.page.active { display: block; }

/* --- garden tab --- */
.garden-toolbar { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 4px; flex-wrap: wrap; }
.year-picker { display: flex; align-items: center; gap: 8px; }
.year-picker label { font-size: 11px; font-weight: 700; color: var(--ink-soft); }
.year-picker input { width: 80px; }
.bed-form { max-width: 480px; }
.garden-map-outer { overflow: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--card); margin-top: 14px; touch-action: none; box-shadow: var(--shadow); }
.garden-map {
  position: relative; cursor: grab;
  background-image: linear-gradient(var(--map-grid) 1px, transparent 1px), linear-gradient(90deg, var(--map-grid) 1px, transparent 1px);
  background-size: 60px 60px; background-color: #FCFEFA;
}
.garden-map-outer.panning .garden-map { cursor: grabbing; }
.bed-block { position: absolute; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow); overflow: hidden; }
.bed-block.dragging { opacity: 0.9; box-shadow: var(--shadow-lg); z-index: 5; }
.bed-drag-strip {
  position: absolute; left: 0; right: 0; top: 0; height: 8px; z-index: 2;
  background: var(--paper-dim); opacity: 0.85; cursor: grab; border-bottom: 1px solid var(--line);
}
.bed-drag-strip:active { cursor: grabbing; }
.bed-watermark {
  position: absolute; left: 0; right: 0; top: 0; bottom: 0;
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: var(--leaf); opacity: 0.14; font-weight: 800; letter-spacing: 0.3px;
  transform: rotate(-4deg); pointer-events: none; z-index: 0; padding: 0 10px; line-height: 1.1;
}
.bed-edit-icon {
  position: absolute; top: 3px; right: 3px; z-index: 3; padding: 2px 7px; font-size: 12px; border-radius: 8px;
  opacity: 0.55; border-color: var(--line); background: #fff;
}
.bed-edit-icon:hover { opacity: 1; border-color: var(--leaf); }
.bed-grid { display: grid; position: relative; z-index: 1; }
.bed-cell {
  border: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; justify-content: center;
  cursor: pointer; text-align: center; padding: 2px; font-size: 9.5px; font-weight: 600; overflow: hidden; transition: background 0.1s;
}
.bed-cell:hover { outline: 1.5px solid var(--leaf); outline-offset: -1.5px; }
.bed-cell.empty .empty-mark { color: var(--line); font-size: 16px; font-weight: 400; }
.cell-plant { font-weight: 800; font-size: 1em; line-height: 1.15; }
.cell-variety { font-weight: 500; font-style: normal; font-size: 0.85em; color: var(--ink-soft); line-height: 1.1; }
.cell-dot-grid { display: grid; gap: 1px; margin: 1px 0 2px; justify-content: center; }
.cell-dot { width: 0.4em; height: 0.4em; border-radius: 50%; display: block; }
.cell-form {
  position: fixed; width: 250px; z-index: 100;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px;
  box-shadow: var(--shadow-lg);
}
.cell-form-header { display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 700; color: var(--ink-soft); margin-bottom: 7px; }
.cell-form-header button { padding: 0 6px; font-size: 13px; }
.cell-hint { font-size: 11px; color: var(--ink-soft); margin: 4px 0 8px; }
.cell-hint.warn { color: var(--rust); font-weight: 700; }
.bed-cell.active { outline: 2px solid var(--leaf); outline-offset: -2px; }
.zoom-controls { display: flex; align-items: center; gap: 6px; }
.zoom-controls label { font-size: 11px; font-weight: 700; color: var(--ink-soft); }
.zoom-controls button { padding: 4px 10px; }
#zoom-level { font-size: 12px; font-weight: 700; width: 42px; text-align: center; display: inline-block; }
.cell-round { font-size: 0.68em; font-weight: 700; color: var(--ink-soft); opacity: 0.85; }
#plan-run-btn.active-toggle { background: var(--leaf); color: #fff; border-color: var(--leaf); }
.bed-cell.run-selected { background: var(--leaf); border-color: var(--leaf); }
.run-order-badge {
  font-weight: 800; font-size: 15px; color: #fff;
  display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;
}
.run-builder {
  background: #fff; border: 1.5px solid var(--leaf); border-radius: 16px; padding: 14px 16px;
  margin-top: 12px; max-width: 640px; box-shadow: var(--shadow);
}
.run-builder-header { display: flex; justify-content: space-between; align-items: center; font-size: 15px; font-weight: 700; color: var(--leaf-dark); margin-bottom: 8px; }
.run-builder-header button { font-size: 14px; padding: 2px 8px; }
.run-builder-summary { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 10px; }

/* --- calendar tab --- */
.show-done-toggle { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--ink-soft); cursor: pointer; margin-left: auto; }
.month-group { margin-bottom: 20px; }
.month-title { font-size: 15px; font-weight: 700; color: var(--leaf-dark); border-bottom: 1px solid var(--line); padding-bottom: 6px; margin-bottom: 9px; }
.task-row {
  display: flex; align-items: center; gap: 12px; padding: 13px 15px; margin-bottom: 9px;
  border-radius: 14px; font-size: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow);
  transition: border-color 0.12s, box-shadow 0.12s;
}
.task-row:hover { border-color: var(--leaf); box-shadow: var(--shadow-lg); }
.task-row.completed { opacity: 0.55; }
.task-row.completed .task-plant, .task-row.completed .task-type { text-decoration: line-through; }
.task-row input[type=checkbox] { width: 19px; height: 19px; flex-shrink: 0; accent-color: var(--leaf); }
.overdue-title { color: var(--rust); }
.overdue-group { margin-bottom: 22px; }
.task-row.overdue { background: #FDEEE8; border-color: var(--rust); }
.task-row.overdue:hover { border-color: var(--rust); box-shadow: var(--shadow-lg); }
.task-row.overdue .task-date { color: var(--rust); font-weight: 800; width: auto; }
.task-row-content { display: flex; align-items: center; gap: 14px; flex: 1; min-width: 0; }
.task-row-top { display: flex; align-items: center; gap: 8px; min-width: 0; }
.task-row-sub { display: flex; align-items: center; gap: 12px; margin-left: auto; flex-shrink: 0; }
.task-date { font-size: 12px; font-weight: 700; color: var(--ink-soft); width: 108px; flex-shrink: 0; }
.task-plant { font-weight: 700; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-type { color: var(--ink-soft); font-size: 13px; }
.task-location { font-size: 11px; font-weight: 600; color: var(--ink-soft); flex-shrink: 0; }
.delay-btn { flex-shrink: 0; white-space: nowrap; border: 1px solid var(--line); }

@media (max-width: 700px) {
  .task-row { align-items: flex-start; }
  .task-row-content { flex-direction: column; align-items: flex-start; gap: 6px; }
  .task-row-top { flex-wrap: wrap; }
  .task-plant { white-space: normal; }
  .task-row-sub { margin-left: 0; flex-wrap: wrap; gap: 6px 12px; }
  .task-date { width: auto; }
}
.calendar-tasks-label { margin-top: 26px; }
.unplanted-card {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; margin-bottom: 7px;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow);
  flex-wrap: wrap;
}
.unplanted-info { flex: 1; min-width: 140px; }
.unplanted-name { font-weight: 800; font-size: 13px; }
.unplanted-months { font-size: 11px; font-weight: 600; color: var(--ink-soft); margin-top: 3px; }
.unplanted-subheading { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--leaf-dark); margin: 14px 0 7px; }
.unplanted-subheading:first-child { margin-top: 0; }