:root {
  color-scheme: light;
  --surface-0: #f4f3f0;
  --surface-1: #fcfcfb;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --border: rgba(11, 11, 11, 0.1);
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --series-1: #2a78d6;
  --series-1-wash: rgba(42, 120, 214, 0.1);
  /* Heart rate zones 1 to 5: one blue ramp (ordinal, validated); gray for minutes with no heart rate detail */
  --zone-1: #86b6ef; --zone-2: #5598e7; --zone-3: #2a78d6; --zone-4: #1c5cab; --zone-5: #104281; --zone-none: #d3d2cb;
  --danger: #c0392b;
  --good: #1f7a3a;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --surface-0: #121211;
    --surface-1: #1a1a19;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --border: rgba(255, 255, 255, 0.1);
    --accent: #3987e5;
    --accent-ink: #0b0b0b;
    --series-1: #3987e5;
    --series-1-wash: rgba(57, 135, 229, 0.12);
    --zone-1: #184f95; --zone-2: #256abf; --zone-3: #3987e5; --zone-4: #6da7ec; --zone-5: #9ec5f4; --zone-none: #3d3d3a;
    --danger: #e66767;
    --good: #4cbf6b;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface-0: #121211;
  --surface-1: #1a1a19;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #3987e5;
  --accent-ink: #0b0b0b;
  --series-1: #3987e5;
  --series-1-wash: rgba(57, 135, 229, 0.12);
    --zone-1: #184f95; --zone-2: #256abf; --zone-3: #3987e5; --zone-4: #6da7ec; --zone-5: #9ec5f4; --zone-none: #3d3d3a;
  --danger: #e66767;
  --good: #4cbf6b;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--surface-0); color: var(--text-primary); line-height: 1.45; }
h1, h2 { margin: 0; font-weight: 600; }
h1 { font-size: 1.05rem; }
h2 { font-size: 1rem; margin-bottom: 12px; }
.muted { color: var(--text-secondary); }
.small { font-size: 0.85rem; }
code { font-size: 0.85em; }

.top { position: sticky; top: 0; z-index: 2; background: var(--surface-1); border-bottom: 1px solid var(--border);
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 10px 16px; }
.top nav { display: flex; flex-wrap: wrap; gap: 2px; max-width: 100%; }
.top nav a { color: var(--text-secondary); text-decoration: none; padding: 6px 9px; border-radius: 999px; font-size: 0.92rem; }
.top nav a[aria-current="page"] { background: var(--accent); color: var(--accent-ink); }

main { max-width: 760px; margin: 0 auto; padding: 16px; }
.card { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }

label { display: block; font-size: 0.9rem; color: var(--text-secondary); margin: 10px 0; }
input, textarea, select { display: block; width: 100%; margin-top: 4px; font: inherit; color: var(--text-primary);
  background: var(--surface-0); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }
input[type="date"] { width: auto; display: inline-block; margin-left: 6px; }
textarea { resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
details summary { cursor: pointer; color: var(--text-secondary); font-size: 0.9rem; margin: 8px 0; }

button { font: inherit; border: 1px solid transparent; border-radius: 8px; padding: 8px 14px; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); }
button.ghost { background: transparent; color: var(--text-primary); border-color: var(--border); }
button.danger { color: var(--danger); }
button:disabled { opacity: 0.5; cursor: default; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.status { font-size: 0.85rem; color: var(--text-secondary); }
.status.error { color: var(--danger); }
.status.ok { color: var(--good); }

.dayline { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.dayline label { margin: 0; }
.daynav { display: flex; align-items: center; gap: 6px; }
.daynav input { width: auto; }
.daynav button { min-height: 44px; }
.daynav button.icon { min-width: 44px; padding: 0; font-size: 1.4rem; line-height: 1; }
.sync { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.sync button { padding: 4px 10px; font-size: 0.85rem; }

/* 1 to 10 scales: tap a number, tap it again to clear */
.scale { margin: 10px 0; }
.scale-label { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 4px; display: flex; justify-content: space-between; }
.scale-buttons { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; }
.scale-buttons button { padding: 8px 0; background: var(--surface-0); color: var(--text-primary); border-color: var(--border); min-width: 0; }
.scale-buttons button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.counters { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.counter { display: flex; align-items: center; justify-content: space-between; gap: 6px; background: var(--surface-0);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; }
.counter span.name { font-size: 0.9rem; }
.counter .n { min-width: 2ch; text-align: center; font-variant-numeric: tabular-nums; font-weight: 600; }
.counter button { width: 32px; height: 32px; padding: 0; background: transparent; color: var(--text-primary); border-color: var(--border); }

.filters { display: flex; gap: 6px; margin-bottom: 12px; }
.filters button { background: transparent; color: var(--text-primary); border-color: var(--border); padding: 6px 12px; }
.filters button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.charts { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .charts { grid-template-columns: 1fr 1fr; } }
.chart-card { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 12px 8px; min-width: 0; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.chart-head h3 { margin: 0; font-size: 0.92rem; font-weight: 600; }
.chart-head .latest { font-size: 0.85rem; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.chart { position: relative; width: 100%; height: 150px; margin-top: 6px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .grid line { stroke: var(--grid); stroke-width: 1; }
.chart .axis text { fill: var(--muted); font-size: 11px; }
.chart .line { fill: none; stroke: var(--series-1); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .area { fill: var(--series-1-wash); stroke: none; }
.chart .dot { fill: var(--series-1); stroke: var(--surface-1); stroke-width: 2; }
.chart .bar { fill: var(--series-1); }
.chart .bar.hover { opacity: 0.75; }
.chart .dot.partial, .chart .dot.out, .chart .bar.partial { fill: var(--danger); }
.chart .bar.seg.z1 { fill: var(--zone-1); } .chart .bar.seg.z2 { fill: var(--zone-2); } .chart .bar.seg.z3 { fill: var(--zone-3); }
.chart .bar.seg.z4 { fill: var(--zone-4); } .chart .bar.seg.z5 { fill: var(--zone-5); } .chart .bar.seg.znd { fill: var(--zone-none); }
.zone-filters { display: flex; flex-wrap: wrap; gap: 0 12px; }
.zone-legend { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 6px 0; padding: 0; font-size: 0.8rem; color: var(--text-secondary); }
.zone-legend li { display: flex; align-items: center; gap: 6px; }
.zone-legend .swatch { width: 12px; height: 12px; border-radius: 3px; flex: none; }
.swatch.z1 { background: var(--zone-1); } .swatch.z2 { background: var(--zone-2); } .swatch.z3 { background: var(--zone-3); }
.swatch.z4 { background: var(--zone-4); } .swatch.z5 { background: var(--zone-5); } .swatch.znd { background: var(--zone-none); }
.zones-card table td, .zones-card table th { text-align: right; padding: 2px 6px; border-bottom: 1px solid var(--grid); font-variant-numeric: tabular-nums; }
.zones-card table td:first-child, .zones-card table th:first-child { text-align: left; }
.zones-card table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.chart .range-line { stroke: var(--text-secondary); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-legend { margin: 4px 0 8px; }
.chart .crosshair { stroke: var(--muted); stroke-width: 1; }
/* Targets: a dashed line in ink (not a series color) labelled "target", and a light band for a healthy span */
.chart .target-line { stroke: var(--text-secondary); stroke-width: 1.5; stroke-dasharray: 5 4; }
.chart .target-band { fill: var(--grid); opacity: 0.55; }
.chart .target-label { fill: var(--text-secondary); font-size: 10px; }
.target-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 2px 0 4px; }
.target-row .target-why { flex-basis: 100%; margin: 0; }
.target-row .target-why summary { font-size: 0.82rem; color: var(--text-secondary); cursor: pointer; }
.target-row .target-why p { margin: 2px 0; }
.target-row .target-edit input { width: 7em; margin: 0 0 0 4px; display: inline-block; }
.profile-card summary { cursor: pointer; }
.profile-card form { margin-top: 8px; }
.chart .empty { fill: var(--muted); font-size: 12px; }
.chart-card details { margin-top: 4px; }
.chart-card table { width: 100%; border-collapse: collapse; font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.chart-card td, .chart-card th { text-align: left; padding: 2px 6px; border-bottom: 1px solid var(--grid); }
.table-scroll { max-height: 220px; overflow: auto; }

.tooltip { position: fixed; z-index: 5; pointer-events: none; background: var(--surface-1); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 0.82rem; box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  font-variant-numeric: tabular-nums; white-space: nowrap; }
.tooltip .t-date { color: var(--text-secondary); }

.review h3 { margin: 18px 0 6px; font-size: 0.98rem; }
.review ul { padding-left: 20px; margin: 6px 0; }
.review .meta { color: var(--text-secondary); font-size: 0.85rem; }

.section-card .row { display: grid; grid-template-columns: 90px 1fr; gap: 12px; }
.section-card textarea { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.85rem; min-height: 180px; }
.section-card .check { display: flex; align-items: center; gap: 8px; }
.section-card .check input { width: auto; display: inline; margin: 0; }
.section-card.sensitive { border-color: var(--danger); }
.badge { font-size: 0.75rem; border: 1px solid var(--danger); color: var(--danger); border-radius: 999px; padding: 1px 8px; margin-left: 8px; }
#preview pre { white-space: pre-wrap; word-break: break-word; font-size: 0.85rem; background: var(--surface-0); padding: 12px;
  border-radius: 8px; max-height: 420px; overflow: auto; margin: 0; }
.empty-state { color: var(--text-secondary); text-align: center; padding: 32px 16px; }

/* Meds */
.section-title { font-size: 0.95rem; margin: 20px 0 10px; color: var(--text-secondary); font-weight: 600; }
.section-title:first-child { margin-top: 0; }
fieldset.timings { border: 1px solid var(--border); border-radius: 8px; margin: 10px 0; padding: 8px 10px; }
fieldset.timings legend { font-size: 0.9rem; color: var(--text-secondary); padding: 0 4px; }
fieldset.timings .opts { display: flex; flex-wrap: wrap; gap: 6px; }
fieldset.timings label { display: inline-flex; align-items: center; gap: 6px; margin: 0; padding: 6px 10px; border: 1px solid var(--border);
  border-radius: 999px; color: var(--text-primary); background: var(--surface-0); cursor: pointer; }
fieldset.timings input { width: auto; margin: 0; display: inline; }
fieldset.timings label:has(input:checked) { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
/* Dose or ingredients (Meds tab forms), and the Combine panel's item picker: the same chip choices as the timings */
fieldset.regimen, fieldset.combine-picks { border: 1px solid var(--border); border-radius: 8px; margin: 10px 0; padding: 8px 10px; display: grid; gap: 8px; }
fieldset.regimen legend, fieldset.combine-picks legend { font-size: 0.9rem; color: var(--text-secondary); padding: 0 4px; }
fieldset.regimen .opts, fieldset.combine-picks .opts { display: flex; flex-wrap: wrap; gap: 6px; }
fieldset.regimen .opts label, fieldset.combine-picks .opts label { display: inline-flex; align-items: center; gap: 6px; margin: 0; padding: 6px 10px;
  border: 1px solid var(--border); border-radius: 999px; color: var(--text-primary); background: var(--surface-0); cursor: pointer; }
fieldset.regimen .opts input, fieldset.combine-picks .opts input { width: auto; margin: 0; display: inline; }
fieldset.regimen .opts label:has(input:checked), fieldset.combine-picks .opts label:has(input:checked) { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.ingredient-rows { display: grid; gap: 6px; }
.ingredient-row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; gap: 6px; align-items: center; }
.ingredient-row input { margin: 0; }
.ingredients { display: grid; gap: 6px; justify-items: start; }
.combine-preview ul { margin: 4px 0; padding-left: 20px; }
/* Meds tab: weekly check-off bars (height = share taken; an outlined box = not logged) */
.checkoffs { margin: 6px 0; }
.checkoff-bars { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 3px; height: 28px; max-width: 320px; align-items: end; }
.checkoff-bar { position: relative; height: 100%; border-radius: 3px; background: var(--series-1-wash); overflow: hidden; }
.checkoff-bar .fill { position: absolute; left: 0; right: 0; bottom: 0; background: var(--series-1); border-radius: 3px 3px 0 0; min-height: 2px; }
.checkoff-bar.unlogged { background: none; border: 1px dashed var(--muted); }
.checkoff-table summary { cursor: pointer; font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }
.checkoff-table table { border-collapse: collapse; font-size: 0.85rem; margin-top: 4px; }
.checkoff-table th, .checkoff-table td { padding: 2px 10px 2px 0; text-align: left; border-bottom: 1px solid var(--grid); }

/* Today tab: an item's ingredients on their own line under its name */
.dose .ingredients-line { display: block; font-size: 0.85rem; }
label.check { display: flex; align-items: center; gap: 8px; }
label.check input { width: auto; display: inline; margin: 0; }
.med-card .head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; }
.med-card .head h3 { margin: 0; font-size: 1rem; }
.pill { font-size: 0.75rem; border: 1px solid var(--border); color: var(--text-secondary); border-radius: 999px; padding: 1px 8px; }
.pill.rx { border-color: var(--accent); color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin: 6px 0; }
.chip { font-size: 0.8rem; background: var(--surface-0); border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; }
.med-card .meta { font-size: 0.85rem; color: var(--text-secondary); margin: 2px 0; }
.med-card .inline-form { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 4px; }
.impact table { width: 100%; border-collapse: collapse; font-size: 0.85rem; font-variant-numeric: tabular-nums; margin-top: 8px; }
.impact th, .impact td { text-align: right; padding: 4px 6px; border-bottom: 1px solid var(--grid); }
.impact th:first-child, .impact td:first-child { text-align: left; }
.impact .n { color: var(--muted); font-size: 0.75rem; }
.impact .what { font-weight: 600; }
.impact .note { font-size: 0.82rem; color: var(--text-secondary); margin: 4px 0 0; }
.table-wide { overflow-x: auto; }
.impact .n { display: block; }
.pill { white-space: nowrap; }
.dose-group { margin: 8px 0 12px; }
.dose-slot { font-size: 0.82rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 4px; }
label.dose { margin: 0; padding: 8px 4px; border-bottom: 1px solid var(--grid); color: var(--text-primary); font-size: 0.95rem; }
label.dose input { width: 20px; height: 20px; }
.dose-history { margin: 6px 0 0; font-size: 0.85rem; }
.dose-history summary { margin: 4px 0; }
.dose-history ul { margin: 4px 0; padding-left: 18px; color: var(--text-secondary); }
.dose-history strong { color: var(--text-primary); font-weight: 600; }
.note-text { white-space: pre-wrap; font-style: italic; }

/* Labs */
.lab-panel table { width: 100%; border-collapse: collapse; font-size: 0.88rem; font-variant-numeric: tabular-nums; }
.lab-panel th, .lab-panel td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.lab-panel th:first-child, .lab-panel td:first-child { text-align: left; white-space: normal; }
.lab-panel th { font-weight: 600; color: var(--text-secondary); font-size: 0.8rem; }
.lab-panel td.from-app { font-style: italic; }
button.link { background: none; border: none; padding: 0; color: var(--text-primary); text-align: left; font: inherit; cursor: pointer; text-decoration: underline; text-decoration-color: var(--grid); text-underline-offset: 3px; }
.lab-panel { min-width: 0; }
.lab-detail-slot:not(:empty) { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 8px; }
.lab-detail-head { display: flex; justify-content: space-between; align-items: center; }
.lab-detail-head h3 { margin: 0; font-size: 0.95rem; }
.lab-history { list-style: none; padding: 0; margin: 8px 0; font-size: 0.85rem; }
.lab-history li { padding: 6px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; border-bottom: 1px solid var(--grid); }
.lab-actions { display: inline-flex; gap: 6px; }
.small-btn { padding: 2px 8px; font-size: 0.8rem; }
.lab-detail .actions input { width: 160px; margin: 0; }
.lab-edit { flex-basis: 100%; border-top: 1px solid var(--grid); margin-top: 4px; padding-top: 4px; }
.review-warnings { border: 1px solid var(--danger); border-radius: 8px; padding: 8px 12px; margin: 8px 0; font-size: 0.85rem; }
.review-warnings ul { margin: 4px 0 0; padding-left: 18px; }

/* Training volume */
.training-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.training-head h2 { margin: 0; }
.training-head .filters { margin: 0; }
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 8px 0 4px; }
@media (min-width: 640px) { .tiles { grid-template-columns: repeat(4, 1fr); } }
.tile { background: var(--surface-0); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; min-width: 0; }
.tile-label { font-size: 0.8rem; color: var(--text-secondary); }
.tile-value { font-size: 1.15rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.tile-delta { font-size: 0.75rem; color: var(--text-secondary); }
h3.sub { font-size: 0.9rem; margin: 14px 0 6px; color: var(--text-secondary); font-weight: 600; }
.plain-list { list-style: none; padding: 0; margin: 0; font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.plain-list li { display: flex; justify-content: space-between; gap: 8px; padding: 4px 0; border-bottom: 1px solid var(--grid); }
/* One grid for the whole list so every bar starts and ends at the same place. */
#training-exercises { display: grid; grid-template-columns: minmax(90px, 1fr) 2fr auto; align-items: center; gap: 6px 8px; font-size: 0.85rem; }
#training-exercises > p { grid-column: 1 / -1; }
.ex-row { display: contents; }
.ex-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ex-bar-track { height: 10px; background: var(--surface-0); border-radius: 4px; overflow: hidden; }
.ex-bar { height: 100%; background: var(--series-1); border-radius: 0 4px 4px 0; }
.ex-value { color: var(--text-secondary); font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 480px) {
  #training-exercises { grid-template-columns: 1fr auto; grid-auto-flow: row dense; row-gap: 2px; }
  .ex-bar-track { grid-column: 1 / -1; margin-bottom: 6px; }
}
.plain-list li strong { white-space: nowrap; }
.training-head .filters { flex-wrap: wrap; gap: 4px; }
.training-head .filters button { padding: 5px 10px; font-size: 0.9rem; }
.tooltip .t-detail { color: var(--text-secondary); font-size: 0.78rem; }
.program-card h2 { margin: 0 0 8px; }
.program-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 8px; }
.program-track { margin: 10px 0 4px; }
.program-title .badge { border-color: var(--text-secondary); color: var(--text-secondary); margin-left: 0; }

/* Activity */
.activity-grid { display: grid; grid-template-columns: minmax(220px, 1fr) 2fr; gap: 12px; align-items: start; }
@media (max-width: 720px) { .activity-grid { grid-template-columns: 1fr; } }
.activity-list { display: flex; flex-direction: column; gap: 2px; max-height: 480px; overflow-y: auto; padding: 8px; }
.activity-list a { display: flex; gap: 8px; align-items: baseline; padding: 6px 8px; border-radius: 8px; color: inherit; text-decoration: none; }
.activity-list a:hover { background: var(--surface-0); }
.activity-list a.on { background: var(--surface-0); outline: 1px solid var(--series-1); }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--text-secondary); transform: translateY(-1px); }
.dot.ok { background: var(--series-1); }
.dot.running { background: var(--series-1); animation: pulse 1.2s ease-in-out infinite; }
.dot.error, .dot.failed { background: var(--danger); }
@keyframes pulse { 50% { opacity: 0.3; } }
@media (prefers-reduced-motion: reduce) { .dot.running { animation: none; } }
.activity-head { margin-bottom: 8px; }
.activity-output .plain-list { margin-bottom: 8px; }
/* Scheduled jobs (Activity tab): one line per job, newest run first */
.job-list { list-style: none; margin: 0 0 8px; padding: 0; }
.job-list li { display: flex; gap: 8px; align-items: baseline; padding: 4px 0; border-bottom: 1px solid var(--grid); overflow-wrap: anywhere; }
.activity-grid > * { min-width: 0; }
.tiles.three { grid-template-columns: repeat(3, 1fr); }
.spend-table-wrap { overflow-x: auto; }
.spend-tables { display: grid; gap: 12px; grid-template-columns: 1fr; margin: 8px 0; }
@media (min-width: 720px) { .spend-tables { grid-template-columns: 3fr 2fr; align-items: start; } }
table.spend-table { border-collapse: collapse; width: 100%; font-size: 0.88rem; font-variant-numeric: tabular-nums; }
table.spend-table caption { text-align: left; font-weight: 600; padding-bottom: 4px; }
table.spend-table th, table.spend-table td { padding: 4px 8px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--grid); }
table.spend-table th[scope="row"], table.spend-table thead th:first-child { text-align: left; font-weight: 500; }
table.calls th, table.calls td { white-space: nowrap; padding: 4px 8px; text-align: right; }
table.calls th:nth-child(-n+3), table.calls td:nth-child(-n+3) { text-align: left; }

/* Demo mode: drinking data is hidden on screen (see demo.js). */
.demo-toggle { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; font-size: 0.85rem; color: var(--text-secondary); white-space: nowrap; }
body.demo #drinking { display: none; }
body.demo .demo-toggle { color: var(--accent); font-weight: 600; }

/* Lift progress */
.lift { border-bottom: 1px solid var(--grid); }
.lift > summary { display: grid; grid-template-columns: minmax(120px, 1.2fr) auto; gap: 2px 12px; padding: 8px 0; cursor: pointer; list-style: none; }
.lift > summary::-webkit-details-marker { display: none; }
.lift-name { font-weight: 600; }
.lift-status { text-align: right; white-space: nowrap; font-size: 0.9rem; }
.lift-detail { grid-column: 1 / -1; }
.lift.regressing .lift-status { color: var(--danger); }
.lift.progressing .lift-status { color: var(--series-1); }
.lifts-idle { margin-top: 10px; }

/* Next program (Program Advisor) */
.advisor-weights { display: grid; gap: 6px; margin-bottom: 12px; }
.weight-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; }
.weight-label { font-size: 0.9rem; }
.weight-row .filters { margin: 0; }
.weight-row .filters button { min-width: 44px; min-height: 36px; padding: 4px 8px; }
.advisor-weights > .ghost { justify-self: start; padding: 4px 10px; font-size: 0.85rem; }
.advisor-pick { padding: 10px 0; border-top: 1px solid var(--grid); }
.advisor-pick .program-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.advisor-total { font-variant-numeric: tabular-nums; color: var(--text-secondary); }
.badge.neutral { border-color: var(--border); color: var(--text-secondary); margin-left: 0; }
.scores { display: grid; gap: 4px; margin: 8px 0; }
.score-row { display: grid; grid-template-columns: 5.5em 1fr 2.5em; align-items: center; gap: 8px; font-size: 0.85rem; }
.score-row.off { opacity: 0.45; }
.score-value { text-align: right; font-variant-numeric: tabular-nums; }
.reasons { margin: 4px 0 0; padding-left: 1.1em; }
.reasons .flag { color: var(--danger); list-style: none; margin-left: -1.1em; }
.table-scroll.wide { max-height: none; overflow-x: auto; }
.table-scroll.wide table { min-width: 520px; }
.advisor-card table { width: 100%; border-collapse: collapse; font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.advisor-card th, .advisor-card td { padding: 4px 6px; border-bottom: 1px solid var(--grid); text-align: right; }
.advisor-card th:first-child, .advisor-card td:first-child { text-align: left; }
.score-row .ex-bar-track { grid-column: auto; margin-bottom: 0; } /* the phone rule for volume bars spans the row */

/* Data check warnings on the Today tab (stale or missing Apple Health days, partial days) */
.data-checks { list-style: none; margin: 0 0 12px; padding: 8px 12px; border: 1px solid var(--border); border-left: 3px solid var(--danger);
  border-radius: 8px; font-size: 0.88rem; display: grid; gap: 4px; }

/* Reviews tab: the week list beside the selected review (a collapsed list above it on a phone) */
.review-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; align-items: start; }
.review-list { position: sticky; top: 12px; padding: 12px; max-height: calc(100vh - 24px); overflow-y: auto; }
.review-list-title { font-size: 0.95rem; margin: 0 0 8px; }
.review-list-phone { display: none; }
.review-picks { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.review-pick { width: 100%; display: flex; flex-wrap: nowrap; align-items: baseline; gap: 4px; text-align: left;
  background: none; border: 0; border-radius: 6px; padding: 6px 8px; color: var(--text-primary); font: inherit; font-size: 0.88rem; cursor: pointer; }
.review-pick:hover { background: var(--grid); }
.review-pick[aria-current] { font-weight: 600; background: var(--grid); }
.review-pick .check { width: 1em; flex: none; }
.review-pick .label { flex: 1; min-width: 0; }
@media (max-width: 720px) {
  .review-layout { grid-template-columns: 1fr; }
  .review-list { position: static; max-height: none; padding: 8px 12px; }
  .review-list-title { display: none; }
  .review-list-phone { display: block; }
  .review-list-phone summary { cursor: pointer; font-weight: 600; padding: 6px 0; color: var(--text-primary); }
  .review-list-phone .review-picks { margin-top: 6px; }
  .review-pick { min-height: 44px; }
}

/* Called for vs logged (Training tab) */
.adherence-pick { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 0.9rem; }
.adherence-pick select { max-width: 100%; }
.usual-changes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 8px 0 12px; }
.usual-changes h3 { font-size: 0.88rem; margin: 0 0 4px; }
.usual-changes ul { margin: 0; padding-left: 18px; font-size: 0.85rem; }
.adherence-week { border-top: 1px solid var(--grid); padding: 6px 0; }
.adherence-week > summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
.adherence-session { margin: 6px 0 6px 12px; }
.adherence-session > summary { cursor: pointer; padding: 2px 0; }
.adherence-session .session-line { display: block; margin: 0 0 0 18px; color: var(--text-secondary); }
.adherence-table { border-collapse: collapse; width: 100%; font-size: 0.85rem; margin: 6px 0 8px; }
.adherence-table th, .adherence-table td { text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--grid); vertical-align: top; }
@media (max-width: 720px) {
  .usual-changes { grid-template-columns: 1fr; }
  .adherence-session { margin-left: 0; }
  .adherence-table thead { display: none; }
  .adherence-table tr { display: block; border-bottom: 1px solid var(--grid); padding: 4px 0; }
  .adherence-table td { display: block; border: 0; padding: 2px 4px; }
  .adherence-table td::before { content: attr(data-label) ": "; color: var(--text-secondary); }
}

/* Missing weekly review notice (Today and Reviews tabs) */
.review-notice { margin: 0 0 12px; padding: 10px 12px; border: 1px solid var(--border); border-left: 3px solid var(--danger);
  border-radius: 8px; font-size: 0.9rem; display: grid; gap: 6px; }
.review-notice p { margin: 0; }
.review-notice .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* Next program chat */
.advisor-chat { margin-top: 16px; border-top: 1px solid var(--grid); padding-top: 8px; }
.chat-thread { display: grid; gap: 10px; margin: 8px 0; }
.chat-entry { border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; }
.chat-entry.owner { background: var(--surface-0); }
.chat-head { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.chat-head .link { margin-left: auto; }
.chat-body p { margin: 6px 0; }
.chat-physician { border-left: 3px solid var(--border); padding-left: 8px; margin-top: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* The demo instance's banner */
.instance-banner { margin: 0; padding: 8px 16px; text-align: center; font-size: 0.88rem; background: var(--surface-0);
  border-bottom: 1px solid var(--border); }

/* One-day dose and slot adjustments on the Today tab */
.dose-row { display: grid; grid-template-columns: 1fr auto; align-items: center; border-bottom: 1px solid var(--grid); }
.dose-row label.dose { border-bottom: none; }
.dose-row.adjusted label.dose { border-left: 3px solid var(--accent); padding-left: 8px; }
.dose-adjust { padding: 8px 4px; min-height: 44px; }
.dose-editor { grid-column: 1 / -1; padding: 8px 0 12px; }
.dose-editor .actions { margin-top: 4px; }

/* Labs: reference range column, out-of-range marks (text and arrow, not color alone), range editor */
.lab-range { white-space: nowrap; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lab-out { font-weight: 700; font-style: italic; color: var(--danger); }
.lab-out .range-mark { font-weight: 400; font-size: 0.8rem; white-space: nowrap; }
.lab-range-editor { margin-top: 8px; border-top: 1px solid var(--grid); padding-top: 6px; }
.lab-range-editor .actions label { display: inline-flex; align-items: center; gap: 4px; }
.lab-range-editor .actions input { width: 6.5em; margin: 0; }

/* Signed-in account (google mode) */
.account { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); }
/* The public read-only demo: hide the controls that would change data (the server refuses them anyway). */
body.read-only form button[type="submit"], body.read-only button.danger, body.read-only #sync-now,
body.read-only .actions button:not([data-range]):not([data-vview]):not([data-zview]):not([data-zgroup]),
body.read-only #add-section { display: none !important; }