/* ============================================================
   Plot — UK vegetable garden planner
   Art direction: British seed catalogue / botanical plate /
   allotment notebook / Ordnance Survey map lettering.
   ============================================================ */

:root, [data-theme="light"] {
  --color-bg: oklch(0.962 0.014 85);
  --color-surface: oklch(0.979 0.010 88);
  --color-surface-2: oklch(0.992 0.006 88);
  --color-surface-offset: oklch(0.936 0.016 84);
  --color-surface-sunk: oklch(0.915 0.018 83);
  --color-border: oklch(0.845 0.020 82);
  --color-divider: oklch(0.895 0.016 83);

  --color-text: oklch(0.255 0.030 155);
  --color-text-muted: oklch(0.455 0.024 150);
  --color-text-faint: oklch(0.515 0.020 142);
  --color-text-inverse: oklch(0.975 0.012 88);

  --color-primary: oklch(0.360 0.062 156);
  --color-primary-hover: oklch(0.295 0.058 156);
  --color-primary-soft: oklch(0.905 0.030 150);
  --color-sage: oklch(0.760 0.048 148);
  --color-sage-deep: oklch(0.610 0.052 150);
  --color-sage-soft: oklch(0.918 0.028 148);

  /* timeline band values — kept far apart in lightness so lanes stay legible */
  --band-out: oklch(0.760 0.048 148);
  --band-out-edge: oklch(0.610 0.052 150);
  --band-harvest: oklch(0.360 0.062 156);
  --band-harvest-edge: oklch(0.360 0.062 156);

  /* ornamental lanes — light values. Lightness slots are deliberately spaced
     (0.845 / 0.560 / 0.255) so the three read apart from each other and from
     the vegetable lanes (0.61 hatch, 0.76 outdoor, 0.36 harvest). */
  --band-plant: oklch(0.845 0.055 70);
  --band-plant-edge: oklch(0.620 0.075 62);
  --band-flower: oklch(0.560 0.125 30);
  --band-flower-edge: oklch(0.470 0.125 30);
  --band-prune: oklch(0.255 0.020 90);
  --band-prune-edge: oklch(0.255 0.020 90);

  --color-accent: oklch(0.505 0.128 44);
  --color-accent-hover: oklch(0.440 0.120 42);
  --color-accent-soft: oklch(0.915 0.036 50);

  --color-warn: oklch(0.470 0.130 60);
  --color-warn-soft: oklch(0.930 0.045 75);
  --color-error: oklch(0.470 0.150 25);
  --color-error-soft: oklch(0.930 0.040 30);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 120 / 0.07);
  --shadow-md: 0 6px 20px oklch(0.25 0.03 120 / 0.10);

  color-scheme: light;
}

[data-theme="dark"] {
  --color-bg: oklch(0.196 0.017 165);
  --color-surface: oklch(0.232 0.018 166);
  --color-surface-2: oklch(0.262 0.018 166);
  --color-surface-offset: oklch(0.218 0.017 166);
  --color-surface-sunk: oklch(0.176 0.016 166);
  --color-border: oklch(0.375 0.021 166);
  --color-divider: oklch(0.300 0.018 166);

  --color-text: oklch(0.912 0.016 92);
  --color-text-muted: oklch(0.735 0.017 100);
  --color-text-faint: oklch(0.665 0.018 118);
  --color-text-inverse: oklch(0.185 0.017 166);

  --color-primary: oklch(0.800 0.072 150);
  --color-primary-hover: oklch(0.870 0.070 150);
  --color-primary-soft: oklch(0.320 0.038 155);
  --color-sage: oklch(0.520 0.050 150);
  --color-sage-deep: oklch(0.680 0.056 150);
  --color-sage-soft: oklch(0.300 0.030 152);

  --band-out: oklch(0.455 0.048 152);
  --band-out-edge: oklch(0.600 0.052 150);
  --band-harvest: oklch(0.845 0.088 142);
  --band-harvest-edge: oklch(0.845 0.088 142);

  /* ornamental lanes — dark values, again spaced in lightness
     (0.345 / 0.700 / 0.960) against the vegetable lanes (0.60 / 0.455 / 0.845). */
  --band-plant: oklch(0.345 0.045 68);
  --band-plant-edge: oklch(0.520 0.060 66);
  --band-flower: oklch(0.700 0.130 32);
  --band-flower-edge: oklch(0.700 0.130 32);
  --band-prune: oklch(0.960 0.030 90);
  --band-prune-edge: oklch(0.960 0.030 90);

  --color-accent: oklch(0.735 0.125 48);
  --color-accent-hover: oklch(0.800 0.115 50);
  --color-accent-soft: oklch(0.315 0.045 48);

  --color-warn: oklch(0.790 0.115 78);
  --color-warn-soft: oklch(0.300 0.040 70);
  --color-error: oklch(0.740 0.130 28);
  --color-error-soft: oklch(0.295 0.045 28);

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.30);
  --shadow-md: 0 8px 26px oklch(0 0 0 / 0.42);

  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) { color-scheme: dark; }
}

:root {
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --text-base: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.3125rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1vw, 2.1rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem;

  --radius-sm: 2px; --radius-md: 3px; --radius-lg: 5px; --radius-full: 999px;
  --transition-interactive: 170ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Satoshi", "Inter", "Helvetica Neue", sans-serif;
  --shell: 1200px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none; text-size-adjust: none;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility; scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
body {
  min-height: 100dvh; line-height: 1.6;
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-text); background: var(--color-bg);
  font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1;
  overflow-wrap: break-word;
}
svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
input, button, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: var(--color-primary); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 { line-height: 1.18; text-wrap: balance; font-weight: 600; }
p { text-wrap: pretty; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: var(--radius-sm); }
[data-theme="dark"] :focus-visible { outline-color: var(--color-accent-hover); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--space-4); top: -3rem; z-index: 60;
  background: var(--color-primary); color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  transition: top var(--transition-interactive);
}
.skip-link:focus { top: var(--space-2); color: var(--color-text-inverse); }

.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: clamp(var(--space-4), 3vw, var(--space-8)); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- typographic helpers ---------- */
.eyebrow {
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); font-weight: 500;
}
.serif { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--color-text-muted); }
.faint { color: var(--color-text-faint); }

/* ---------- header ---------- */
.app-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-3); }
.brand { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.brand-mark { color: var(--color-primary); flex: none; }
.brand-text { min-width: 0; }
.brand-text h1 {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600;
  letter-spacing: 0.01em; line-height: 1;
}
.tagline { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.3; margin-top: 2px; }
.icon-btn {
  display: grid; place-items: center; width: 44px; height: 44px; flex: none;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  color: var(--color-text-muted); background: var(--color-surface);
}
.icon-btn:hover { color: var(--color-text); border-color: var(--color-text-faint); }

/* ---------- setup bar ---------- */
.setup {
  background: var(--color-surface-offset);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-5);
}
.setup-bar { display: none; align-items: center; justify-content: space-between; gap: var(--space-3); }
.setup-summary { font-size: var(--text-sm); color: var(--color-text-muted); min-width: 0; }
.setup-summary b { color: var(--color-text); font-weight: 500; }
.setup.collapsed #setup-form, .setup.collapsed .region-card { display: none; }
@media (max-width: 720px) { .setup-bar { display: flex; } .setup { padding-block: var(--space-3); } }

.setup-grid {
  display: grid; gap: var(--space-4) var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  align-items: end;
}
@media (min-width: 920px) {
  .setup-grid { grid-template-columns: minmax(160px, 1.1fr) minmax(240px, 1.35fr) minmax(190px, 1.5fr) 96px auto; }
}
.field { min-width: 0; display: flex; flex-direction: column; gap: var(--space-2); border: 0; }
.field-postcode, .field-space { grid-column: span 1; }
label, legend, .label-like {
  font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-text-muted); font-weight: 500; padding: 0;
}
.hint { text-transform: none; letter-spacing: 0; color: var(--color-text-faint); font-weight: 400; }
input[type="text"], input[type="number"], select {
  width: 100%; min-height: 44px; padding: var(--space-2) var(--space-3);
  background: var(--color-surface-2); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
}
input:hover, select:hover { border-color: var(--color-text-faint); }
input:focus-visible, select:focus-visible { border-color: var(--color-primary); }
input[aria-invalid="true"] { border-color: var(--color-error); background: var(--color-error-soft); }
.field-postcode { position: relative; }
.err {
  font-size: var(--text-xs); color: var(--color-error); text-transform: none; letter-spacing: 0;
  position: absolute; top: 100%; left: 0; right: 0; margin-top: var(--space-1); line-height: 1.35;
}
.err:not([hidden]) { display: block; }
.setup-grid:has(.err:not([hidden])) { padding-bottom: var(--space-10); }
@media (max-width: 919px) { .err { position: static; margin-top: 0; } .setup-grid:has(.err:not([hidden])) { padding-bottom: 0; } }

.segmented { display: flex; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; background: var(--color-surface-2); }
.segmented label { flex: 1; text-transform: none; letter-spacing: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span {
  display: grid; place-items: center; min-height: 44px; padding: var(--space-2) var(--space-1);
  font-size: var(--text-xs); line-height: 1.25; color: var(--color-text-muted); text-align: center;
  border-right: 1px solid var(--color-divider); cursor: pointer; height: 100%;
}
.segmented label:last-child span { border-right: 0; }
.segmented input:checked + span { background: var(--color-primary); color: var(--color-text-inverse); font-weight: 500; }
.segmented input:focus-visible + span { outline: 2px solid var(--color-accent); outline-offset: -2px; }

.cont-row { display: flex; gap: var(--space-2); }
.cont-row .sub { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.cont-row label { font-size: var(--text-xs); letter-spacing: 0.04em; text-transform: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 44px; padding: var(--space-2) var(--space-5); font-size: var(--text-sm);
  font-weight: 500; border-radius: var(--radius-md); border: 1px solid transparent;
  transition: background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive);
  text-decoration: none;
}
.btn-primary { background: var(--color-accent); color: oklch(0.985 0.008 85); border-color: var(--color-accent); }
[data-theme="dark"] .btn-primary { color: oklch(0.17 0.02 60); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: oklch(0.985 0.008 85); }
[data-theme="dark"] .btn-primary:hover { color: oklch(0.17 0.02 60); }
.btn-ghost { border-color: var(--color-border); color: var(--color-text); background: var(--color-surface); }
.btn-ghost:hover { border-color: var(--color-text-faint); background: var(--color-surface-2); }
.btn-sm { min-height: 36px; padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }

/* ---------- region card ---------- */
.region-card:empty { display: none; }
.region-card { margin-top: var(--space-5); }
.region-inner {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); padding: var(--space-5);
  display: grid; gap: var(--space-5); grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
}
.region-head { display: flex; flex-direction: column; gap: var(--space-2); }
.region-head h3 { font-family: var(--font-display); font-size: var(--text-lg); }
.region-desc { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 58ch; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: var(--space-4); align-content: start; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat dt { font-size: var(--text-xs); letter-spacing: 0.09em; text-transform: uppercase; color: var(--color-text-muted); }
.stat dd { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.stat .sub { font-size: var(--text-xs); color: var(--color-text-faint); }
.shift-note {
  margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text);
  border-top: 1px solid var(--color-divider); padding-top: var(--space-3);
}
.shift-note strong { color: var(--color-accent); font-weight: 500; }

/* ---------- tabs ---------- */
.tabs-wrap {
  position: sticky; top: 61px; z-index: 30; background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
}
.tabs { display: flex; gap: var(--space-1); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs [role="tab"] {
  flex: none; padding: var(--space-3) var(--space-3); font-size: var(--text-sm);
  color: var(--color-text-muted); border-bottom: 2px solid transparent; white-space: nowrap;
  min-height: 44px;
}
.tabs [role="tab"]:hover { color: var(--color-text); }
.tabs [role="tab"][aria-selected="true"] { color: var(--color-text); border-bottom-color: var(--color-accent); font-weight: 500; }
.count {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding-inline: 5px;
  font-size: var(--text-xs); border-radius: var(--radius-full);
  background: var(--color-primary-soft); color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 25%, transparent);
}

main { padding-block: var(--space-8) var(--space-16); }
[role="tabpanel"]:focus-visible { outline-offset: 6px; }

/* ---------- panels & sections ---------- */
.panel-head { margin-bottom: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); align-items: flex-end; justify-content: space-between; }
.panel-head h2 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; }
.panel-head p { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 62ch; margin-top: var(--space-2); }
.block { margin-bottom: var(--space-10); }
.block > h3 {
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-divider); margin-bottom: var(--space-4);
  display: flex; justify-content: space-between; gap: var(--space-3); align-items: baseline;
}

/* ---------- crop library ---------- */
.filters { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center; margin-bottom: var(--space-5); }
.chip {
  min-height: 36px; padding: var(--space-1) var(--space-3); font-size: var(--text-xs);
  letter-spacing: 0.04em; border: 1px solid var(--color-border); border-radius: var(--radius-full);
  color: var(--color-text-muted); background: var(--color-surface);
}
.chip:hover { color: var(--color-text); border-color: var(--color-text-faint); }
.chip[aria-pressed="true"] { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); }
.filters select { width: auto; min-width: 140px; min-height: 36px; font-size: var(--text-xs); }
.filters .sel { display: flex; align-items: center; gap: var(--space-2); }
.filters .sel label { white-space: nowrap; }

.crop-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fill, minmax(248px, 1fr)); }
.crop-card {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); padding: var(--space-4);
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
}
.crop-card:hover { border-color: var(--color-text-faint); }
.crop-card.selected { background: var(--color-primary-soft); border-color: color-mix(in oklab, var(--color-primary) 45%, transparent); }
.crop-card.dim { opacity: 0.62; }
.crop-card.dim:hover, .crop-card.dim:focus-within { opacity: 1; }
.crop-top { display: flex; justify-content: space-between; gap: var(--space-2); align-items: flex-start; }
.crop-top .tag { white-space: nowrap; flex: none; }
.crop-top > button { min-width: 0; }
.crop-name { font-family: var(--font-display); font-size: var(--text-base); font-weight: 600; text-align: left; }
.crop-name-btn { text-align: left; }
.crop-name-btn:hover .crop-name { color: var(--color-accent); }
.crop-fam { font-size: var(--text-xs); color: var(--color-text-faint); font-style: italic; }
.crop-meta { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); }
.crop-meta b { font-weight: 500; color: var(--color-text); }
.tag {
  display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-xs);
  padding: 2px var(--space-2); border-radius: var(--radius-sm);
  background: var(--color-surface-sunk); color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}
.tag-warn { background: var(--color-warn-soft); color: var(--color-warn); border-color: color-mix(in oklab, var(--color-warn) 30%, transparent); }
.tag-accent { background: var(--color-accent-soft); color: var(--color-accent); border-color: color-mix(in oklab, var(--color-accent) 30%, transparent); }
.tag-ok { background: var(--color-sage-soft); color: var(--color-primary); border-color: color-mix(in oklab, var(--color-primary) 25%, transparent); }
.crop-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-top: auto; padding-top: var(--space-2); border-top: 1px solid var(--color-divider); }
.score { display: flex; align-items: center; gap: 3px; }
.score i { width: 6px; height: 6px; border-radius: 50%; background: var(--color-text-faint); display: block; }
.score i.on { background: var(--color-primary); }
.score-label { font-size: var(--text-xs); color: var(--color-text-muted); margin-right: var(--space-1); }

/* ---------- my plot ---------- */
.plot-summary { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: var(--space-6);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); background: var(--color-surface); }
.meter { height: 6px; border-radius: var(--radius-full); background: var(--color-surface-sunk); overflow: hidden; margin-top: var(--space-2); border: 1px solid var(--color-divider); }
.meter > i { display: block; height: 100%; background: var(--color-primary); }
.meter.over > i { background: var(--color-accent); }

#panel-plot > .alert-warn { margin-bottom: var(--space-8); }
.plot-list { display: flex; flex-direction: column; gap: var(--space-3); }
.plot-row {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface);
  padding: var(--space-4); display: grid; gap: var(--space-4);
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.5fr) auto;
  align-items: start;
}
.plot-row h4 { font-family: var(--font-display); font-size: var(--text-base); }
.dates { display: grid; gap: var(--space-2); font-size: var(--text-sm); }
.dates div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: var(--space-2); }
.dates dt, .dates .k { font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); padding-top: 2px; }
.plot-qty { display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-end; }
.plot-qty input { width: 5.5rem; text-align: right; }
.alert {
  font-size: var(--text-sm); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  border: 1px solid; display: flex; gap: var(--space-3); align-items: flex-start;
}
.alert-warn { background: var(--color-warn-soft); border-color: color-mix(in oklab, var(--color-warn) 35%, transparent); color: var(--color-text); }
.alert-info { background: var(--color-sage-soft); border-color: color-mix(in oklab, var(--color-primary) 25%, transparent); }
.alert + .alert { margin-top: var(--space-2); }
.alert svg { flex: none; color: var(--color-warn); }

/* ---------- timeline ---------- */
.legend { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); font-size: var(--text-xs); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.legend span { display: inline-flex; align-items: center; gap: var(--space-2); }
.swatch { width: 22px; height: 12px; border-radius: 2px; border: 1px solid color-mix(in oklab, var(--color-text) 20%, transparent); display: block; }
.sw-indoor { background: repeating-linear-gradient(45deg, var(--color-sage-deep) 0 2px, transparent 2px 5px); }
.sw-outdoor { background: var(--band-out); }
.sw-transplant { background: var(--color-surface); border-style: dashed; border-color: var(--color-primary); }
.sw-harvest { background: var(--band-harvest); }
.sw-plant { background: var(--band-plant); border-color: color-mix(in oklab, var(--band-plant-edge) 70%, transparent); }
.sw-bare { background: transparent; border: 1px dashed var(--band-plant-edge); }
.sw-flower { background: var(--band-flower); border-color: color-mix(in oklab, var(--band-flower-edge) 70%, transparent); }
.sw-prune { background: var(--band-prune); border-color: var(--band-prune-edge); }
.sw-today { background: var(--color-accent); width: 3px; }
.legend .lg-group {
  font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text); font-weight: 500;
}
.legend .lg-group:not(:first-child) { margin-left: var(--space-2); }

.tl-scroll { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.tl { min-width: 780px; position: relative; }
.tl-months, .tl-row { display: grid; grid-template-columns: var(--tl-name, 148px) 1fr; }
.tl-months { position: sticky; top: 0; z-index: 5; background: var(--color-surface); border-bottom: 1px solid var(--color-divider); }
.tl-months .tl-name { border-right: 1px solid var(--color-divider); background: var(--color-surface); }
.tl-grid { display: grid; grid-template-columns: var(--tl-cols, repeat(12, 1fr)); }
.tl-months .tl-grid > span {
  font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted);
  padding: 20px var(--space-1) var(--space-2); border-left: 1px solid var(--color-divider); text-align: center;
}
.tl-row { border-bottom: 1px solid var(--color-divider); }
.tl-row:last-child { border-bottom: 0; }
.tl-name {
  position: sticky; left: 0; z-index: 4; background: var(--color-surface);
  border-right: 1px solid var(--color-divider); padding: var(--space-3);
  display: flex; flex-direction: column; gap: 2px; justify-content: center;
}
.tl-name .n { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 600; }
.tl-name .s { font-size: var(--text-xs); color: var(--color-text-faint); }
.tl-track { position: relative; min-height: 78px; }
.tl-track .tl-grid { position: absolute; inset: 0; }
.tl-track .tl-grid > span { border-left: 1px solid var(--color-divider); }
.tl-band {
  position: absolute; height: 13px; border-radius: 2px; z-index: 1; cursor: default;
  border: 1px solid transparent;
}
.tl-band:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.b-indoor { top: 7px;  background: repeating-linear-gradient(45deg, var(--color-sage-deep) 0 2px, color-mix(in oklab, var(--color-sage-deep) 22%, transparent) 2px 5px); border-color: var(--color-sage-deep); }
.b-outdoor { top: 24px; background: var(--band-out); border-color: color-mix(in oklab, var(--band-out-edge) 70%, transparent); }
.b-transplant { top: 41px; background: color-mix(in oklab, var(--color-primary) 14%, transparent); border: 1px dashed var(--color-primary); }
.b-harvest { top: 58px; background: var(--band-harvest); border-color: var(--band-harvest-edge); }

/* ornamental lanes: plant / flowering / prune, visually distinct from the
   four vegetable lanes above */
.b-plant { top: 7px; background: var(--band-plant); border-color: color-mix(in oklab, var(--band-plant-edge) 70%, transparent); }
.b-bare { top: 7px; height: 13px; background: transparent; border: 1px dashed var(--band-plant-edge); z-index: 2; }
.b-flower { top: 28px; height: 15px; background: var(--band-flower); border-color: var(--band-flower-edge); }
.b-prune { top: 51px; background: var(--band-prune); border-color: var(--band-prune-edge); }
/* Perennial edibles reuse the vegetable lanes: a fruit tree never has a sow or
   plant-out window, so plant / bare-root / prune drop into the free slots. */
.tl-row:not(.tl-orn) .b-prune { top: 41px; }
.tl-secrow { border-bottom: 1px solid var(--color-divider); background: var(--color-surface-offset); }
.tl-sec {
  position: sticky; left: 0; padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); font-weight: 500; width: max-content;
  background: var(--color-surface-offset);
}
.tl-orn .tl-name { background: var(--color-surface); }
.tl-today { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--color-accent); z-index: 2; }
.tl-today::after {
  content: "today"; position: absolute; top: 2px; left: 4px; font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-accent); white-space: nowrap;
}
.tl-track .tl-today::after { content: none; }
.tl-months .tl-today { z-index: 1; }
.tl-months .tl-today::after { top: 3px; background: var(--color-surface); padding-inline: 3px; font-weight: 500; }
.tl-hint { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-2); }

.tip {
  position: fixed; z-index: 80; pointer-events: none; max-width: 260px;
  background: var(--color-text); color: var(--color-bg); font-size: var(--text-xs);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); box-shadow: var(--shadow-md);
}
.tip strong { display: block; font-weight: 600; }

/* ---------- succession / tasks ---------- */
.task-list { display: flex; flex-direction: column; gap: var(--space-2); }
.task {
  display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: var(--space-3); align-items: center;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); padding: var(--space-3) var(--space-4);
}
.task.done { opacity: 0.6; }
.task.done .task-main { text-decoration: line-through; text-decoration-color: var(--color-text-faint); }
.task-main { min-width: 0; }
.task-main .t { font-size: var(--text-sm); font-weight: 500; }
.task-main .d { font-size: var(--text-xs); color: var(--color-text-muted); }
.task-when { font-size: var(--text-xs); color: var(--color-text-muted); white-space: nowrap; text-align: right; }
input[type="checkbox"] {
  appearance: none; width: 20px; height: 20px; flex: none; border: 1px solid var(--color-border);
  border-radius: 2px; background: var(--color-surface-2); display: grid; place-items: center; cursor: pointer;
}
input[type="checkbox"]:checked { background: var(--color-primary); border-color: var(--color-primary); }
input[type="checkbox"]:checked::after { content: ""; width: 10px; height: 5px; border-left: 2px solid var(--color-text-inverse); border-bottom: 2px solid var(--color-text-inverse); transform: rotate(-45deg) translate(1px, -2px); }
.chk-wrap { display: flex; align-items: center; gap: var(--space-3); }
.pri {
  width: 3px; height: 100%; min-height: 22px; border-radius: 2px; background: var(--color-text-faint);
}

.succ-crop { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-4); }
.succ-head { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); align-items: baseline; justify-content: space-between; margin-bottom: var(--space-3); }
.succ-head h4 { font-family: var(--font-display); font-size: var(--text-base); }
.succ-window { font-size: var(--text-xs); color: var(--color-text-muted); }
.succ-dates { display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.succ-item {
  display: flex; gap: var(--space-3); align-items: center; font-size: var(--text-sm);
  padding: var(--space-2); border-radius: var(--radius-sm); cursor: pointer;
  text-transform: none; letter-spacing: normal; font-weight: 400; color: var(--color-text);
  white-space: nowrap;
}
.succ-item > span:nth-of-type(2) { min-width: 6.5rem; }
.succ-item:hover { background: var(--color-surface-offset); }
.succ-item .idx { font-size: var(--text-xs); color: var(--color-text-faint); min-width: 1.5rem; }

/* ---------- rotation ---------- */
.rot-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.rot-bed { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: var(--space-4); }
.rot-bed h4 { font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-3); }
.rot-year { display: flex; gap: var(--space-2); align-items: baseline; font-size: var(--text-sm); padding-block: var(--space-1); border-top: 1px solid var(--color-divider); }
.rot-year:first-of-type { border-top: 0; }
.rot-year .y { font-size: var(--text-xs); color: var(--color-text-faint); min-width: 3.2rem; }
.rot-year .g { font-weight: 500; text-transform: capitalize; }

/* ---------- export ---------- */
.export-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.export-card { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.export-card h3 { font-family: var(--font-display); font-size: var(--text-base); }
.export-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.export-card .btn { align-self: flex-start; }
.share-url {
  width: 100%; font-size: var(--text-xs); font-family: ui-monospace, monospace;
  background: var(--color-surface-sunk); border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm); padding: var(--space-2); word-break: break-all; max-height: 6.5rem; overflow: auto;
}

/* ---------- empty state ---------- */
.empty {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: var(--space-12) var(--space-5); color: var(--color-text-muted);
  border: 1px dashed var(--color-border); border-radius: var(--radius-lg);
}
.empty svg { color: var(--color-text-faint); margin-bottom: var(--space-4); }
.empty h3 { font-family: var(--font-display); font-size: var(--text-base); color: var(--color-text); margin-bottom: var(--space-2); }
.empty p { max-width: 46ch; font-size: var(--text-sm); margin-bottom: var(--space-4); }
.empty ul { text-align: left; font-size: var(--text-sm); display: grid; gap: var(--space-2); max-width: 44ch; }
.empty ul li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-2); }
.empty ul li::before { content: "—"; color: var(--color-text-faint); }

/* ---------- detail sheet ---------- */
dialog.sheet {
  border: 0; padding: 0; margin: 0 0 0 auto; max-width: 520px; width: min(520px, 100%);
  height: 100dvh; max-height: 100dvh; background: var(--color-surface); color: var(--color-text);
  border-left: 1px solid var(--color-border); box-shadow: var(--shadow-md);
}
dialog.sheet::backdrop { background: oklch(0.2 0.02 150 / 0.42); backdrop-filter: blur(2px); }
dialog.sheet[open] { animation: slidein 220ms cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes slidein { from { transform: translateX(24px); opacity: 0; } }
.sheet-inner { padding: var(--space-6) var(--space-6) var(--space-16); overflow-y: auto; height: 100%; }
.sheet-head { display: flex; justify-content: space-between; gap: var(--space-4); align-items: flex-start; margin-bottom: var(--space-4); }
.sheet-head h2 { font-family: var(--font-display); font-size: var(--text-lg); }
.sheet-head .crop-fam { font-style: italic; }
.sheet-sec { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--color-divider); }
.sheet-sec h3 { font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.sheet-sec p, .sheet-sec li { font-size: var(--text-sm); }
.sheet-sec ul { display: grid; gap: var(--space-1); }
.sheet-sec ul li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-2); }
.sheet-sec ul li::before { content: "·"; color: var(--color-text-faint); }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: var(--space-3); }
.kv div { display: flex; flex-direction: column; }
.kv dt { font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.kv dd { font-size: var(--text-sm); }

/* ---------- footer ---------- */
.app-footer { border-top: 1px solid var(--color-divider); background: var(--color-surface-offset); padding-block: var(--space-10); }
.footer-grid { display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; }
.footer-rule { width: 200px; color: var(--color-text-faint); }
.disclaim { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 74ch; }
.credits { font-size: var(--text-xs); color: var(--color-text-faint); max-width: 74ch; }
.credits .nb { display: block; margin-top: var(--space-1); }

/* ---------- flowers & shrubs ---------- */
.subnav { display: flex; gap: var(--space-1); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-2); padding: 3px; }
.subnav button {
  min-height: 38px; padding: var(--space-1) var(--space-4); font-size: var(--text-sm);
  color: var(--color-text-muted); border-radius: var(--radius-sm); white-space: nowrap;
}
.subnav button:hover { color: var(--color-text); }
.subnav button[aria-pressed="true"] { background: var(--color-primary); color: var(--color-text-inverse); font-weight: 500; }
.subnav button[aria-pressed="true"] .count { background: color-mix(in oklab, var(--color-text-inverse) 22%, transparent); color: var(--color-text-inverse); border-color: transparent; }
.filter-count { margin-left: auto; }

.orn-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.orn-latin {
  font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: 0.05em;
  font-variant: small-caps; text-align: left; display: block;
}
.orn-tags { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.orn-prune-line { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; font-size: var(--text-xs); color: var(--color-text-muted); }
.sev {
  display: inline-flex; align-items: center; font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; padding: 1px var(--space-2);
  border-radius: var(--radius-sm); border: 1px solid;
}
.sev-none, .sev-deadhead { background: var(--color-surface-sunk); color: var(--color-text-muted); border-color: var(--color-divider); }
.sev-light { background: var(--color-sage-soft); color: var(--color-primary); border-color: color-mix(in oklab, var(--color-primary) 30%, transparent); }
.sev-moderate { background: var(--color-accent-soft); color: var(--color-accent); border-color: color-mix(in oklab, var(--color-accent) 35%, transparent); }
.sev-hard { background: var(--color-accent); color: oklch(0.985 0.008 85); border-color: var(--color-accent); }
[data-theme="dark"] .sev-hard { color: oklch(0.17 0.02 60); }

.orn-group .grp { display: flex; flex-direction: column; gap: 2px; }
.orn-group select { width: 100%; min-height: 38px; font-size: var(--text-xs); }
.orn-group label { font-size: var(--text-xs); letter-spacing: 0.06em; }
.orn-warn { font-size: var(--text-xs); padding: var(--space-2) var(--space-3); align-items: flex-start; }
.orn-warn svg { width: 16px; height: 16px; }

/* Quiet in-grid flag; the full callout lives in the detail panel and prune calendar */
.orn-warn-lite {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); margin-top: var(--space-2);
}
.orn-warn-lite svg { width: 14px; height: 14px; flex: none; color: var(--color-warn); }
.link-btn {
  font: inherit; color: var(--color-text-muted); text-align: left;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px;
  text-decoration-color: color-mix(in oklab, var(--color-text-muted) 45%, transparent);
}
.link-btn:hover { color: var(--color-accent); text-decoration-color: currentColor; }
.mistake {
  display: block; font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500; color: var(--color-warn); margin-bottom: 2px;
}

/* pruning calendar */
.prune-intro { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 74ch; margin-bottom: var(--space-6); }
.prune-list { display: flex; flex-direction: column; gap: var(--space-3); }
.prune-row {
  display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); padding: var(--space-4);
}
.prune-row.due { border-color: color-mix(in oklab, var(--color-accent) 55%, transparent); background: var(--color-surface-2); }
.prune-when { display: flex; flex-direction: column; gap: 2px; align-items: flex-start; }
.prune-when .pm { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.prune-when .pd { font-size: var(--text-xs); color: var(--color-text-muted); }
.prune-main h4 { font-family: var(--font-display); font-size: var(--text-base); margin-bottom: var(--space-1); }
.prune-sev { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; font-size: var(--text-xs); }
.prune-group { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }
.prune-note { font-size: var(--text-sm); margin-top: var(--space-2); max-width: 66ch; }
.prune-main .orn-group { margin-top: var(--space-3); max-width: 26rem; }
.prune-main .orn-warn { margin-top: var(--space-3); }

/* task type labels */
.task-type {
  margin-left: var(--space-2); font-size: var(--text-xs); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-text-faint); font-weight: 400;
}
.task-prune { border-color: color-mix(in oklab, var(--color-accent) 50%, transparent); }
.task-prune .t { font-weight: 600; }

/* detail sheet additions */
.pg-list { display: grid; gap: var(--space-2); margin-top: var(--space-4); }
.pg { border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: var(--space-3); background: var(--color-surface-2); }
.pg.on { border-color: color-mix(in oklab, var(--color-primary) 45%, transparent); background: var(--color-sage-soft); }
.pg-h { font-size: var(--text-sm); font-weight: 500; }
.pg-d { font-size: var(--text-xs); color: var(--color-text-muted); margin: var(--space-1) 0; display: flex; gap: var(--space-2); align-items: center; flex-wrap: wrap; }
.pg-n { font-size: var(--text-xs); color: var(--color-text-muted); }
.ph-note { font-size: var(--text-sm); color: var(--color-accent); margin-top: var(--space-2); }
.style-tags { display: flex; flex-wrap: wrap; gap: var(--space-1); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .region-inner { grid-template-columns: 1fr; }
  .plot-row { grid-template-columns: 1fr; }
  .prune-row { grid-template-columns: 1fr; gap: var(--space-3); }
  .prune-when { flex-direction: row; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; }
  .prune-when .pm { font-size: var(--text-base); }
  .plot-qty { align-items: flex-start; border-top: 1px solid var(--color-divider); padding-top: var(--space-3); }
}
@media (max-width: 640px) {
  .header-inner { padding-block: var(--space-2); }
  .tagline { display: none; }
  .tabs-wrap { top: 53px; }
  .setup-grid { grid-template-columns: 1fr; }
  .dates div { grid-template-columns: 1fr; gap: 0; }
  .tl { min-width: 620px; }
  .tl-months, .tl-row { --tl-name: 108px; }
  main { padding-block: var(--space-6) var(--space-12); }
  dialog.sheet { max-width: 100%; }
  .tabs [role="tab"] { padding-inline: var(--space-2); }
  .subnav { width: 100%; }
  .subnav button { flex: 1; padding-inline: var(--space-2); font-size: var(--text-xs); }
  .panel-head { align-items: stretch; }
  .filter-count { margin-left: 0; }
  .legend .lg-group { flex-basis: 100%; margin-left: 0; }
  .orn-grid { grid-template-columns: 1fr; }
}

/* ---------- print ---------- */
@media print {
  :root { --color-bg: #fff; --color-surface: #fff; --color-surface-2: #fff; --color-surface-offset: #fff;
          --color-text: #16241c; --color-text-muted: #4a544d; --color-border: #b9bdb6; --color-divider: #d6d9d3; }
  .app-header, .tabs-wrap, .icon-btn, .field-submit, .setup-grid, .chip, .filters, .export-grid, .skip-link { display: none !important; }
  [role="tabpanel"][hidden] { display: block !important; }
  body { background: #fff; font-size: 11pt; }
  .setup { border: 0; padding-block: 0; }
  .block, .succ-crop, .plot-row, .tl-scroll, .prune-row { break-inside: avoid; }
  .subnav, .orn-group { display: none !important; }
  .prune-row, .orn-warn { border: 1px solid #b9bdb6; }
  .sev { border: 1px solid #b9bdb6; background: none !important; color: #16241c !important; }
  .mistake { color: #16241c; }
  .tl { min-width: 0; }
  main { padding-block: 0; }
  a { color: inherit; text-decoration: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; color: #666; }
}

/* ======================= library browsing (rail + search) =================
   Two libraries of well over a hundred plants each. The rail answers "what
   kind of thing am I looking for", search answers "I already know the name",
   and the starter sets answer "I have no idea". Filters are demoted to a
   disclosure so they stop competing with all three. */
.lib { display: grid; grid-template-columns: 208px minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.lib-main { min-width: 0; }

.subrail {
  display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: calc(61px + 45px + var(--space-4));
  max-height: calc(100vh - 61px - 45px - var(--space-8));
  overflow-y: auto; padding-right: var(--space-1);
}
.sub-item {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-2);
  width: 100%; text-align: left; padding: var(--space-2) var(--space-3);
  border: 1px solid transparent; border-radius: var(--radius-sm); background: transparent;
  font-size: var(--text-sm); color: var(--color-text-muted); cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.sub-item:hover { background: var(--color-surface-offset); color: var(--color-text); }
.sub-item.on { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); font-weight: 600; }
.sub-item .sub-l { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sub-item .sub-n { font-variant-numeric: tabular-nums; font-size: var(--text-xs); opacity: 0.75; flex: none; }
.sub-item:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 1px; }

.lib-search { position: relative; display: flex; align-items: center; margin-bottom: var(--space-3); }
.lib-search svg { position: absolute; left: 12px; color: var(--color-text-faint); pointer-events: none; }
.lib-search input {
  width: 100%; padding: 10px 36px 10px 36px; min-height: 42px;
  font-size: var(--text-sm); border-radius: var(--radius-sm);
}
.lib-search input::-webkit-search-cancel-button { display: none; }
.lib-search-x {
  position: absolute; right: 8px; width: 24px; height: 24px; line-height: 1;
  border: 0; border-radius: 50%; background: var(--color-surface-offset);
  color: var(--color-text-muted); cursor: pointer; font-size: 16px;
}
.lib-search-x:hover { color: var(--color-text); }

.lib-filters { margin-bottom: var(--space-5); }
.lib-filters > summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-text-muted); padding: var(--space-2) 0; user-select: none;
}
.lib-filters > summary::-webkit-details-marker { display: none; }
.lib-filters > summary::before {
  content: ""; width: 7px; height: 7px; flex: none;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg); transition: transform 140ms ease; margin-right: 2px;
}
.lib-filters[open] > summary::before { transform: rotate(45deg); }
.lib-filters > summary:hover { color: var(--color-text); }
.lib-filters .filters { margin-top: var(--space-3); }
.fbadge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--color-accent); color: var(--color-text-inverse);
  font-size: 11px; font-weight: 600; letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

/* Starter sets: shown only on a clean, unfiltered "Everything" view. */
.setstrip { margin-bottom: var(--space-6); }
.setstrip-h {
  font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-text-muted); margin-bottom: var(--space-3);
}
.setstrip-row { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.setcard {
  display: flex; flex-direction: column; gap: 4px; text-align: left; cursor: pointer;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  border: 1px solid var(--color-border); background: var(--color-surface);
  transition: border-color 120ms ease, transform 120ms ease;
}
.setcard:hover { border-color: var(--color-primary); transform: translateY(-1px); }
.setcard.on { border-color: var(--color-primary); background: color-mix(in oklab, var(--color-primary) 8%, var(--color-surface)); }
.setcard-l { font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); color: var(--color-text); }
.setcard-w { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.45; }
.setcard-n { font-size: var(--text-xs); color: var(--color-accent); font-weight: 600; margin-top: 2px; }
.setcard:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* Grouped grid when browsing "Everything". */
.libgroup + .libgroup { margin-top: var(--space-8); }
.libgroup-h {
  display: flex; align-items: baseline; gap: var(--space-2);
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600;
  padding-bottom: var(--space-2); border-bottom: 1px solid var(--color-divider);
}
.libgroup-n { font-size: var(--text-xs); color: var(--color-text-faint); font-variant-numeric: tabular-nums; }
.libgroup-b { font-size: var(--text-sm); color: var(--color-text-muted); margin: var(--space-2) 0 var(--space-4); }
.libgroup-b-solo { margin-top: 0; }

@media (max-width: 860px) {
  .lib { grid-template-columns: 1fr; gap: var(--space-4); }
  .subrail {
    flex-direction: row; position: static; max-height: none;
    overflow-x: auto; overflow-y: hidden; padding-bottom: var(--space-2);
    scrollbar-width: thin; -webkit-overflow-scrolling: touch;
  }
  .sub-item { width: auto; flex: none; border: 1px solid var(--color-border); border-radius: 999px; white-space: nowrap; }
  .sub-item .sub-n { opacity: 0.6; }
}

/* Long pruning warnings are useful but must not turn a grid card into an essay.
   Two lines here; the detail sheet carries the whole thing. */
.crop-card .orn-warn-lite {
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; margin-bottom: 0;
}
.orn-grid { grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); }

/* ---------- accounts ---------- */
/* Danger is only used by the delete-account confirmation. Both themes keep a wide
   lightness gap from their surface so the button never sinks into the panel. */
:root { --color-danger: oklch(0.468 0.158 26); --color-danger-hover: oklch(0.418 0.158 26); }
[data-theme="dark"] { --color-danger: oklch(0.700 0.145 24); --color-danger-hover: oklch(0.760 0.145 24); }

.header-actions { display: flex; align-items: center; gap: var(--space-2); flex: none; }
.acct-btn { display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
.acct-btn svg { flex: none; opacity: 0.75; }
.acct-btn.is-in svg { opacity: 1; color: var(--color-primary); }

.acct-pill {
  font-size: var(--text-xs); font-variant-numeric: tabular-nums; white-space: nowrap;
  color: var(--color-text-muted); padding: 2px var(--space-2);
  border-radius: var(--radius-sm); background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}
.acct-pill[hidden] { display: none; }
.acct-pill.s-saved { color: var(--color-primary); }
.acct-pill.s-offline, .acct-pill.s-conflict { color: var(--color-warn); background: var(--color-warn-soft); border-color: transparent; }
.acct-pill.s-error { color: var(--color-danger); border-color: currentColor; background: transparent; }

.acct-sheet .sheet-inner { position: relative; display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; }
.acct-sheet h2 { font-family: var(--font-display); font-size: var(--text-lg); padding-right: var(--space-8); }
.acct-sheet h3 { font-family: var(--font-display); font-size: var(--text-base); margin-bottom: var(--space-1); }
.sheet-close {
  position: absolute; top: var(--space-4); right: var(--space-4);
  width: 34px; height: 34px; line-height: 1; font-size: 22px;
  color: var(--color-text-muted); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface-2);
}
.sheet-close:hover { color: var(--color-text); border-color: var(--color-text-faint); }

.acct-lead { font-size: var(--text-sm); max-width: 52ch; }
.acct-small { font-size: var(--text-xs); color: var(--color-text-muted); max-width: 54ch; }
.acct-form { display: grid; gap: var(--space-2); width: 100%; max-width: 380px; }
.acct-form label { font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.acct-form input {
  width: 100%; min-height: 44px; padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-text); font-size: var(--text-base);
}
.acct-form input:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.acct-form input[aria-invalid="true"] { border-color: var(--color-danger); }
.acct-form button[type="submit"] { justify-self: start; margin-top: var(--space-1); }

.acct-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: oklch(0.985 0.008 85); }
.btn-danger:hover { background: var(--color-danger-hover); border-color: var(--color-danger-hover); color: oklch(0.985 0.008 85); }
[data-theme="dark"] .btn-danger, [data-theme="dark"] .btn-danger:hover { color: oklch(0.185 0.020 30); }

.acct-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-3); width: 100%; }
.acct-meta div { display: flex; flex-direction: column; gap: 2px; }
.acct-meta dt { font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.acct-meta dd { font-size: var(--text-sm); }

.acct-notice {
  font-size: var(--text-sm); padding: var(--space-2) var(--space-3); width: 100%;
  /* clears the close button, which sits over the top-right corner of the panel */
  padding-right: var(--space-10);
  border-radius: var(--radius-md); background: var(--color-surface-2);
  border: 1px solid var(--color-border); color: var(--color-text);
}
.acct-notice.is-error { color: var(--color-danger); border-color: currentColor; background: transparent; }

.linkish { color: var(--color-text-muted); text-decoration: underline; text-underline-offset: 2px; font-size: var(--text-xs); }
.linkish:hover { color: var(--color-danger); }

.conflict-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); width: 100%; }
.conflict-card {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: var(--space-4); background: var(--color-surface-2);
  display: grid; gap: var(--space-2); justify-items: start;
}
.conflict-card p { font-size: var(--text-sm); }

@media (max-width: 560px) {
  .acct-btn span[data-acct-label] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .acct-btn { padding-inline: var(--space-2); }
  .acct-pill { max-width: 92px; overflow: hidden; text-overflow: ellipsis; }
}

/* ============================ weather card ============================== */
/* Sits at the top of the Now tab. Severity is carried by a left rule plus a
   text badge, never by colour alone, so it survives greyscale and colour
   blindness. Soft tints are chosen per theme so the lightness gap against the
   surface stays wide in both. */
.wx-card {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); padding: var(--space-4) var(--space-4) var(--space-3);
  margin-bottom: var(--space-6);
}
.wx-card.is-busy { opacity: 0.6; transition: opacity 120ms ease; }
.wx-h {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); font-weight: 600; margin: 0 0 var(--space-2);
}
.wx-h-ico { width: 16px; height: 16px; flex: 0 0 auto; color: var(--color-sage-deep); }
.wx-meta {
  font-size: var(--text-xs); color: var(--color-text-muted);
  margin: 0 0 var(--space-3); line-height: 1.5;
}
.wx-meta b { color: var(--color-text); font-weight: 600; font-variant-numeric: tabular-nums; }
.wx-stale { color: var(--color-warn); }
.wx-refresh {
  background: none; border: 0; padding: 0 0 0 2px; cursor: pointer;
  color: var(--color-text-muted); font: inherit; text-decoration: underline;
  text-underline-offset: 2px;
}
.wx-refresh:hover { color: var(--color-accent); }
.wx-msg { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; max-width: 60ch; line-height: 1.6; }
.wx-msg-err { color: var(--color-text); }

.wx-warns { display: grid; gap: var(--space-3); }
.wx-warn {
  border-left: 3px solid var(--color-border); border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  background: var(--color-surface-offset);
}
.wx-warn-head { display: flex; align-items: baseline; gap: var(--space-2); flex-wrap: wrap; }
.wx-warn-head h4 { font-size: var(--text-base); margin: 0; font-weight: 600; letter-spacing: -0.01em; }
.wx-badge {
  font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 700; padding: 2px 6px; border-radius: var(--radius-sm);
  background: var(--color-surface-sunk); color: var(--color-text-muted);
  white-space: nowrap; flex: 0 0 auto;
}
.wx-when {
  font-size: var(--text-xs); color: var(--color-text-muted);
  margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.wx-body {
  font-size: var(--text-sm); line-height: 1.6; margin: var(--space-2) 0 0;
  max-width: 68ch; color: var(--color-text);
}
.wx-acts { margin: var(--space-2) 0 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.wx-acts li {
  font-size: var(--text-sm); line-height: 1.55; color: var(--color-text-muted);
  padding-left: var(--space-4); position: relative;
}
.wx-acts li::before {
  content: ''; position: absolute; left: 6px; top: 0.62em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--color-sage-deep);
}
.wx-high { border-left-color: var(--color-accent); background: var(--color-accent-soft); }
.wx-high .wx-badge { background: var(--color-accent); color: var(--color-surface-2); }
.wx-med { border-left-color: var(--color-warn); background: var(--color-warn-soft); }
.wx-med .wx-badge { background: var(--color-warn); color: var(--color-surface-2); }
.wx-good { border-left-color: var(--color-sage-deep); background: var(--color-sage-soft); }
.wx-good .wx-badge { background: var(--color-sage-deep); color: var(--color-surface-2); }
.wx-low { border-left-color: var(--color-border-strong, var(--color-border)); }
[data-theme="dark"] .wx-high .wx-badge,
[data-theme="dark"] .wx-med .wx-badge,
[data-theme="dark"] .wx-good .wx-badge { color: var(--color-bg); }

.wx-calm p { font-size: var(--text-sm); line-height: 1.6; margin: 0; max-width: 68ch; }
.wx-calm b { font-weight: 600; }

/* ten-day strip */
.wx-strip {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr);
  gap: 1px; margin-top: var(--space-4);
  border-top: 1px solid var(--color-border); padding-top: var(--space-3);
  overflow-x: auto;
}
.wx-day {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: var(--space-2) 2px; min-width: 44px; border-radius: var(--radius-sm);
}
.wx-day.is-today { background: var(--color-surface-offset); }
.wx-dow {
  font-size: 0.6875rem; color: var(--color-text-muted); text-transform: uppercase;
  letter-spacing: 0.06em; white-space: nowrap;
}
.wx-day.is-today .wx-dow { color: var(--color-text); font-weight: 700; }
.wx-ico { width: 20px; height: 20px; color: var(--color-text-muted); }
.wx-ico svg { width: 100%; height: 100%; display: block; }
.wx-t { font-size: var(--text-xs); font-variant-numeric: tabular-nums; white-space: nowrap; }
.wx-t b { font-weight: 650; }
.wx-t i { font-style: normal; color: var(--color-text-muted); margin-left: 3px; }
.wx-rain {
  font-size: 0.625rem; color: var(--color-text-faint, var(--color-text-muted));
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.wx-rain.has-rain { color: var(--color-sage-deep); font-weight: 600; }

.wx-attrib {
  font-size: 0.6875rem; line-height: 1.5; color: var(--color-text-muted);
  margin: var(--space-3) 0 0; padding-top: var(--space-2);
  border-top: 1px solid var(--color-border); max-width: 78ch;
}
.wx-attrib a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.wx-attrib a:hover { color: var(--color-accent); }

/* loading skeleton */
.wx-skel { display: grid; gap: 8px; }
.wx-skel span {
  display: block; height: 12px; border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--color-surface-offset) 25%,
    var(--color-surface-sunk) 37%, var(--color-surface-offset) 63%);
  background-size: 400% 100%; animation: wx-shimmer 1.4s ease infinite;
}
.wx-skel span:nth-child(1) { width: 62%; }
.wx-skel span:nth-child(2) { width: 90%; }
.wx-skel span:nth-child(3) { width: 44%; }
@keyframes wx-shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
@media (prefers-reduced-motion: reduce) { .wx-skel span { animation: none; } }

@media (max-width: 640px) {
  .wx-card { padding: var(--space-3); }
  /* Ten columns will not fit in 375px — they collapse into overlapping labels.
     Wrap into two rows of five instead, so every day stays readable and nothing
     is hidden behind a horizontal scroll people may not notice. */
  .wx-strip {
    grid-auto-flow: row; grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-2) 0; overflow: visible;
  }
  .wx-day { min-width: 0; }
  .wx-when { margin-left: 0; width: 100%; }
}

/* ===========================================================================
   Trial banner and paywall cards
   =========================================================================== */
#ent-banner-slot:empty { display: none; }

.ent-banner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin: var(--space-4) 0 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-sage);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.ent-banner p {
  margin: 0;
  flex: 1 1 20rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.45;
}
.ent-banner .btn { flex: 0 0 auto; }
.ent-banner.is-warn { border-left-color: var(--color-accent); }

/* The card that replaces a panel the user has not paid for. Deliberately calm:
   it is a locked door, not an advert. */
.ent-lock {
  max-width: 34rem;
  margin: var(--space-6) auto;
  padding: var(--space-6) var(--space-5);
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.ent-lock-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: var(--space-3);
  border-radius: 50%;
  color: var(--color-primary);
  background: color-mix(in oklch, var(--color-sage) 22%, transparent);
}
.ent-lock h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}
.ent-lock p {
  margin: 0 auto;
  max-width: 30rem;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-text-muted);
}
.ent-lock-cta { margin-top: var(--space-5); }
.ent-nolink {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.ent-nolink code {
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: color-mix(in oklch, var(--color-text) 8%, transparent);
  font-size: 0.92em;
}

/* A locked weather slot sits inside a panel that already has its own padding,
   so it needs less of its own. */
#wx-slot .ent-lock { margin: 0 0 var(--space-5); max-width: none; }

@media (max-width: 560px) {
  .ent-banner { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  /* Once the banner stacks, flex-basis applies to the main axis, which is now
     height. Leaving the 20rem basis from the row layout in place stretches the
     one paragraph into a 320px-tall block with the button marooned at the
     bottom of it, so the basis has to be dropped here rather than inherited. */
  .ent-banner p { flex: 0 0 auto; }
  .ent-lock { padding: var(--space-5) var(--space-4); margin: var(--space-4) auto; }
}