:root {
  --bg: #f4f1ea; --card: #fffdf8; --ink: #22301f; --muted: #6b7a63;
  --leaf: #2f6b3a; --leaf-2: #4f8f4a; --soil: #7a4e2d; --line: #e2dccd;
  --warn: #b4531a; --ok: #2f6b3a;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 Georgia, "Iowan Old Style", serif; background: var(--bg); color: var(--ink); }
header.top { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--card); }
.brand { font-size: 22px; font-weight: 700; color: var(--leaf); }
.meta { font: 13px system-ui, sans-serif; color: var(--muted); }
main { max-width: 1040px; margin: 0 auto; padding: 20px; }
footer { text-align: center; font: 12px system-ui, sans-serif; color: var(--muted); padding: 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.row { display: flex; flex-wrap: wrap; gap: 14px 18px; margin-bottom: 12px; align-items: flex-end; }
label { display: flex; flex-direction: column; font: 13px system-ui, sans-serif; color: var(--muted); gap: 4px; }
label small { font-weight: normal; }
input, select, button { font: 15px system-ui, sans-serif; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
input:focus, select:focus { outline: 2px solid var(--leaf-2); border-color: transparent; }
.goals { align-items: center; }
.goals label { flex-direction: row; align-items: center; gap: 6px; color: var(--ink); }
.goals span { font: 13px system-ui, sans-serif; color: var(--muted); }
label.inline { flex-direction: row; align-items: center; gap: 6px; }
button { background: var(--leaf); color: #fff; border: none; cursor: pointer; font-weight: 600; }
button:hover { background: var(--leaf-2); }
button.ghost { background: transparent; color: var(--leaf); border: 1px solid var(--leaf); }
button:disabled { opacity: .5; cursor: progress; }
.status { margin-top: 10px; font: 14px system-ui, sans-serif; color: var(--muted); }
.status.error { color: var(--warn); }
#zone-hint { color: var(--leaf); font-weight: 600; min-height: 1em; }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button { background: transparent; color: var(--muted); border: 1px solid var(--line); font-weight: 500; }
.tabs button.active { background: var(--leaf); color: #fff; border-color: var(--leaf); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin: 10px 0; }
.stat { border-left: 3px solid var(--leaf-2); padding: 4px 10px; }
.stat b { display: block; font: 12px system-ui, sans-serif; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.priorities li { margin: 4px 0; }

.plant-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.plant { background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.plant img, .plant .noimg { width: 100%; height: 170px; object-fit: cover; background: linear-gradient(135deg, #dbe7d0, #c7d9bd); display: block; }
.plant .photo { position: relative; }
.plant .credit { position: absolute; right: 6px; bottom: 6px; font: 10px system-ui, sans-serif; color: #fff; background: rgba(0,0,0,.45); padding: 1px 6px; border-radius: 4px; text-decoration: none; }
.plant .noimg { display: flex; align-items: center; justify-content: center; font-size: 48px; }
.plant .body { padding: 12px 14px; }
.plant h3 { margin: 0; font-size: 19px; }
.plant .sci { font: italic 13px Georgia, serif; color: var(--muted); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.badge { font: 11px system-ui, sans-serif; padding: 2px 8px; border-radius: 999px; background: #e9f0e3; color: var(--leaf); }
.badge.soil { background: #f1e4d8; color: var(--soil); }
.badge.warn { background: #f6e3d6; color: var(--warn); }
.why { font-size: 14px; margin: 6px 0 10px; }
details { border-top: 1px solid var(--line); padding: 8px 0; font-size: 14px; }
details summary { cursor: pointer; font: 600 13px system-ui, sans-serif; color: var(--leaf); list-style: none; }
details summary::before { content: "▸ "; }
details[open] summary::before { content: "▾ "; }
details ol, details ul { margin: 6px 0; padding-left: 20px; }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 4px 10px; font-size: 14px; margin: 6px 0; }
.kv b { font: 600 12px system-ui, sans-serif; color: var(--muted); text-transform: uppercase; }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip { font: 13px system-ui, sans-serif; padding: 2px 9px; border-radius: 6px; background: #e9f0e3; }
.chip.bad { background: #f6e3d6; }
.variety { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.variety b { color: var(--soil); }

.list-card li { margin: 6px 0; }
.week { border-left: 3px solid var(--leaf-2); padding: 6px 12px; margin: 8px 0; }
.week b { font: 600 13px system-ui, sans-serif; color: var(--leaf); }
.shop label { flex-direction: row; gap: 8px; color: var(--ink); font-size: 15px; align-items: center; padding: 4px 0; }
.shop input:checked + span { text-decoration: line-through; color: var(--muted); }

.ask form { display: flex; gap: 8px; }
.ask input { flex: 1; }
.answer { border-left: 3px solid var(--soil); padding: 6px 12px; margin-top: 10px; font-size: 15px; }
.answer .q { font: 600 13px system-ui, sans-serif; color: var(--muted); }
#saved-list li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line); }
#saved-list button { padding: 4px 10px; font-size: 13px; }
@media (max-width: 640px) { .kv { grid-template-columns: 1fr; } .plant-grid { grid-template-columns: 1fr; } }