:root {
  --bg: #f5f7f2;
  --card: #ffffff;
  --ink: #1c2a1f;
  --muted: #5b6b5e;
  --accent: #1f7a3a;
  --accent-soft: #e3f1e7;
  --warn: #a64b00;
  --warn-soft: #fde8d2;
  --border: #d8e0d6;
  --danger: #b03030;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}

.hidden { display: none !important; }

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
}
.gate-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  width: min(360px, 100%);
  display: grid;
  gap: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.gate-card h1 { margin: 0 0 8px; }
.gate-card input {
  width: 100%; padding: 10px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 16px;
}
.gate-card button {
  padding: 10px;
  border: 0; border-radius: 8px;
  background: var(--accent); color: #fff;
  font-size: 16px; cursor: pointer;
}
.error { color: var(--danger); margin: 0; font-size: 14px; }

.app { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 16px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.topbar .brand {
  font-weight: 700; color: var(--accent); text-decoration: none;
}
.topbar nav { display: flex; gap: 12px; flex: 1; }
.topbar nav a {
  text-decoration: none; color: var(--ink); padding: 4px 8px; border-radius: 6px;
}
.topbar nav a:hover { background: var(--accent-soft); }
.sync-status { color: var(--muted); font-size: 13px; }

main { flex: 1; padding: 16px; max-width: 720px; width: 100%; margin: 0 auto; }

.footnote {
  padding: 8px 16px; color: var(--muted); font-size: 12px;
  border-top: 1px solid var(--border); background: var(--card);
}

.view { display: grid; gap: 16px; }
.view h2 { margin: 0; }
.view h3 { margin: 16px 0 8px; }
.view h4 { margin: 12px 0 4px; }

.hint { color: var(--muted); font-size: 14px; }
.hint a { color: var(--accent); }

.plant-list { display: grid; gap: 10px; }
.plant-list.grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.stage-divider { grid-column: 1 / -1; }

.tile {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s;
}
.tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.tile-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--accent-soft);
  display: grid; place-items: center;
  overflow: hidden;
}
.tile-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.tile-placeholder { font-size: 48px; opacity: 0.6; }
.tile-body { padding: 10px 12px; display: grid; gap: 2px; }
.tile-title { font-weight: 600; font-size: 14px; line-height: 1.3; }
.tile-sub { color: var(--muted); font-size: 12px; }
.tile-chores { margin-top: 4px; color: var(--warn); font-size: 12px; font-weight: 600; }
.tile-ok { margin-top: 4px; color: var(--accent); font-size: 12px; }

/* Legacy single-column .card kept for any other use */
.card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-decoration: none;
  color: inherit;
}
.card:hover { border-color: var(--accent); }
.card-title { font-weight: 600; }
.card-sub { color: var(--muted); font-size: 14px; }
.card-chores { margin-top: 4px; color: var(--warn); font-size: 14px; font-weight: 600; }
.card-ok { margin-top: 4px; color: var(--accent); font-size: 14px; }
.stage-divider {
  margin-top: 12px;
  font-size: 11px; font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}
.stage-divider:first-child { margin-top: 0; }

.form { display: grid; gap: 10px; }
.form label { display: grid; gap: 4px; font-size: 14px; color: var(--muted); }
.form input, .form select, .form textarea {
  padding: 8px; font-size: 15px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--card); color: var(--ink);
}
.form button, button.primary {
  padding: 10px 14px; border: 0; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 15px; cursor: pointer;
  justify-self: start;
}
.form-inline { display: flex; gap: 8px; align-items: end; }

button.ghost {
  background: transparent; color: var(--accent);
  border: 1px solid var(--border); padding: 6px 12px;
  border-radius: 6px; cursor: pointer; font-size: 14px;
}
button.small { padding: 4px 8px; font-size: 12px; }

.plant-header { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.plant-meta { background: var(--card); border: 1px solid var(--border); padding: 12px; border-radius: 8px; display: grid; gap: 4px; }

.plan { background: var(--card); border: 1px solid var(--border); padding: 12px; border-radius: 8px; }
.plan ul { margin: 4px 0 8px 18px; padding: 0; }
.plan h4 { margin-top: 8px; }
.plan p { margin: 4px 0; }

.history { padding-left: 18px; }
.history li { font-size: 14px; }

.chore-group {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px; margin-bottom: 10px;
}
.chore-group h3 { margin: 0 0 8px; }
.chore-group h3 a { color: var(--ink); text-decoration: none; }
.chore {
  display: flex; gap: 8px; align-items: start; justify-content: space-between;
  padding: 8px 0; border-top: 1px solid var(--border);
}
.chore:first-of-type { border-top: 0; }
.chore-detail { color: var(--muted); font-size: 13px; }
.chore-water .chore-main strong { color: #1466a8; }
.chore-fertilize .chore-main strong { color: var(--accent); }
.chore-retreat .chore-main strong { color: var(--warn); }
.chore-stage-check .chore-main strong { color: #6a3aa8; }
.chore-no-plan .chore-main strong { color: var(--danger); }

.ok-banner {
  background: var(--accent-soft); color: var(--accent);
  padding: 12px; border-radius: 8px; font-weight: 600;
}

pre { background: var(--card); border: 1px solid var(--border); padding: 8px; border-radius: 6px; font-size: 12px; }

.topbar-report {
  background: transparent;
  color: var(--warn);
  border: 1px solid var(--warn);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 13px;
  cursor: pointer;
}
.topbar-report:hover { background: var(--warn-soft); }

.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  display: grid; place-items: center;
  padding: 16px;
  z-index: 100;
}
.modal-card {
  background: var(--card);
  border-radius: 12px;
  padding: 20px;
  width: min(520px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.modal-card h2 { margin-top: 0; }
.modal-close {
  position: absolute; top: 8px; right: 12px;
  background: transparent; border: 0;
  font-size: 24px; line-height: 1; cursor: pointer;
  color: var(--muted);
}
.modal-close:hover { color: var(--ink); }

/* Calendar */
.cal-header { display: grid; gap: 4px; }
.calendar { display: grid; gap: 4px; }
.cal-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-day {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px;
  min-height: 84px;
  font-size: 11px;
  display: flex; flex-direction: column; gap: 2px;
}
.cal-day-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
}
.cal-dow { color: var(--muted); font-size: 10px; text-transform: uppercase; }
.cal-date { font-weight: 600; font-size: 12px; }
.cal-today { border-color: var(--accent); border-width: 2px; background: var(--accent-soft); }
.cal-today .cal-date { color: var(--accent); }
.cal-past { opacity: 0.85; }
.cal-future {}
.cal-empty { color: var(--border); text-align: center; }

.cal-event {
  background: var(--accent-soft); color: var(--accent);
  padding: 2px 4px; border-radius: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-weight: 600;
}
.cal-garden-water { background: #d6ecf6; color: #1466a8; }
.cal-event.cal-done { opacity: 0.5; text-decoration: line-through; }

.cal-chore {
  padding: 2px 4px; border-radius: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-chore-water { background: #e6f1f8; color: #1466a8; }
.cal-chore-fertilize { background: #e3f1e7; color: var(--accent); }
.cal-chore-retreat { background: var(--warn-soft); color: var(--warn); }
.cal-chore-stage-check { background: #ede3f5; color: #6a3aa8; }
.cal-chore-no-plan { background: #fde4e4; color: var(--danger); }

.cal-hist {
  padding: 2px 4px; border-radius: 3px; opacity: 0.75;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  background: #eef0ec; color: var(--muted);
  font-style: italic;
}

/* Make calendar one column on narrow screens */
@media (max-width: 720px) {
  .cal-week { grid-template-columns: 1fr; }
  .cal-day { min-height: 50px; }
}

/* Garden chore group on Today view */
.chore-group-garden { border: 2px solid var(--accent); background: var(--accent-soft); }
.chore-detail-pre {
  margin: 4px 0 0; font-family: inherit; font-size: 13px; color: var(--ink);
  white-space: pre-wrap; line-height: 1.4;
}
.chore-garden-feed .chore-main strong { color: var(--accent); }
.chore-garden-water .chore-main strong { color: #1466a8; }

.chore-group-noplan { background: #fbf6e8; border: 1px solid #e2d6a3; }
.chore-group-noplan h3 { margin: 0 0 8px; }
.noplan-list {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 8px 0 12px;
}
.noplan-chip {
  display: inline-block;
  background: var(--card); color: var(--ink);
  border: 1px solid var(--border); border-radius: 14px;
  padding: 3px 10px; font-size: 12px;
  text-decoration: none;
}
.noplan-chip:hover { border-color: var(--accent); color: var(--accent); }

/* Photo override on plant detail */
.photo-section { display: grid; gap: 8px; margin-bottom: 8px; }
.photo-preview {
  width: 100%; max-width: 320px; aspect-ratio: 4 / 3;
  border-radius: 10px; overflow: hidden;
  background: var(--accent-soft);
  display: grid; place-items: center;
  border: 1px solid var(--border);
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.photo-controls { display: grid; gap: 6px; }
.photo-url-form { display: flex; gap: 6px; }
.photo-url-form input {
  flex: 1; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px;
}
.photo-upload-label {
  display: inline-block; cursor: pointer;
  background: transparent; color: var(--accent);
  border: 1px solid var(--border); padding: 4px 10px;
  border-radius: 6px; font-size: 12px;
  width: fit-content;
}
.photo-upload-label:hover { background: var(--accent-soft); }

/* Settings status panel */
.settings-status {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}
.settings-status h3 { margin: 0 0 8px; }
.settings-checklist { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 4px; font-size: 14px; }
.settings-checklist li.ok { color: var(--accent); }
.settings-checklist li.missing { color: var(--danger); }