:root {
  --bg: #f6f7f9; --card: #ffffff; --text: #1b1f24; --muted: #66707a; --grid: #e3e6ea;
  --accent: #0f766e; --ok: #16a34a; --warn: #f59e0b; --err: #dc2626; --tab: #ffffff; --c5: #7c3aed; --c6: #2563eb;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1215; --card: #181c20; --text: #e7eaee; --muted: #98a2ad; --grid: #2a3036;
    --accent: #2dd4bf; --ok: #22c55e; --warn: #fbbf24; --err: #f87171; --tab: #14181b; --c5: #a78bfa; --c6: #60a5fa;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(68px + env(safe-area-inset-bottom));
}
a { color: var(--accent); }
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 12px 16px; padding-top: calc(12px + env(safe-area-inset-top));
}
.top h1 { font-size: 22px; margin: 0; }
main { max-width: 760px; margin: 0 auto; padding: 0 16px 16px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.card {
  display: block; background: var(--card); border-radius: 14px; padding: 14px 16px; margin: 0 0 12px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .06); color: inherit; text-decoration: none;
}
.card h2 { font-size: 17px; margin: 0 0 6px; }
.tile .big { font-size: 34px; font-weight: 700; }
.ok { color: var(--ok); } .warn { color: var(--warn); }
details > summary { cursor: pointer; font-weight: 600; }
details[open] > summary { margin-bottom: 8px; }

label { display: block; margin: 10px 0; font-size: 14px; color: var(--muted); }
input, button { font: inherit; }
input:not([type=file]):not([type=hidden]) {
  display: block; width: 100%; margin-top: 4px; padding: 12px; border-radius: 10px;
  border: 1px solid var(--grid); background: var(--bg); color: var(--text);
}
.btn {
  background: var(--accent); color: #fff; border: 0; border-radius: 10px; padding: 12px 18px;
  font-weight: 600; cursor: pointer; min-height: 44px;
}
button.link { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 8px 0; }
.login { max-width: 360px; margin: 10vh auto 0; }
.login .btn { width: 100%; margin-top: 8px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row input[type=file] { flex: 1 1 200px; min-width: 0; }

.msg { padding: 10px 14px; border-radius: 10px; margin: 0 0 12px; background: var(--card); border-left: 4px solid var(--accent); }
.msg-success { border-color: var(--ok); } .msg-warning { border-color: var(--warn); } .msg-error { border-color: var(--err); }

.seg { display: flex; background: var(--card); border-radius: 10px; padding: 3px; margin: 0 0 12px; }
.seg a { flex: 1; text-align: center; padding: 8px 0; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: 14px; }
.seg a.on { background: var(--accent); color: #fff; font-weight: 600; }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin: 0 0 12px; }
.stat { background: var(--card); border-radius: 12px; padding: 10px 12px; }
.stat b { display: block; font-size: 20px; }
.stat span { font-size: 12px; color: var(--muted); }

.chart { height: 300px; padding: 8px; }
.table-wrap { overflow-x: auto; margin: 0 -8px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 8px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--grid); }
th:first-child, td:first-child { text-align: left; }
th { color: var(--muted); font-weight: 500; }
tr.empty td { color: var(--muted); }
tr.ok td:nth-child(2) { color: var(--ok); font-weight: 600; }
tr.warn td:nth-child(2) { color: var(--warn); font-weight: 600; }

.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; display: flex; overflow-x: auto;
  background: var(--tab); border-top: 1px solid var(--grid);
  padding-bottom: env(safe-area-inset-bottom); scrollbar-width: none;
}
.tabbar a {
  flex: 1 0 64px; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 2px; font-size: 11px; color: var(--muted); text-decoration: none;
}
.tabbar a span { font-size: 20px; line-height: 1; }
.tabbar a.on { color: var(--accent); font-weight: 600; }

/* ---------- Питание ---------- */
.grow { flex: 1 1 auto; min-width: 0; }
.center { text-align: center; }
.center-block { display: block; margin: 12px auto 0; }
.links { text-align: center; font-size: 14px; }
.err { color: var(--err); display: block; }
.danger { color: var(--err) !important; }
.btn-sm { padding: 8px 12px; min-height: 36px; font-size: 14px; border-radius: 9px; text-decoration: none; display: inline-flex; align-items: center; white-space: nowrap; }
.btn.wide { width: 100%; margin-top: 12px; }
.btn.icon { padding: 0 14px; font-size: 20px; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--grid); }
.row.nowrap { flex-wrap: nowrap; }
.row input:not([type=hidden]), .searchbar input { margin-top: 0; }
.num-sm { width: 80px !important; display: inline-block !important; padding: 8px !important; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 8px; }
.grid3 label { font-size: 12px; }

.daynav { display: flex; align-items: center; justify-content: space-between; margin: 0 0 12px; }
.daynav a, .daynav i { width: 44px; height: 44px; display: grid; place-items: center; font-size: 26px; text-decoration: none; border-radius: 50%; background: var(--card); }
.daynav i { visibility: hidden; }
.daynav span { font-weight: 600; }

.summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; }
.summary .bar.main { grid-column: 1 / -1; }
.bar-head { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); gap: 4px; }
.bar-head b { color: var(--text); white-space: nowrap; }
.bar.main .bar-head { font-size: 15px; }
.bar.main .bar-head b { font-size: 20px; }
.track { height: 6px; background: var(--grid); border-radius: 3px; margin-top: 4px; overflow: hidden; }
.fill { height: 100%; background: var(--accent); border-radius: 3px; }
.fill.over { background: var(--warn); }
b.warn { color: var(--warn) !important; }

.meal { scroll-margin-top: 12px; }
.meal-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.meal-head h2 { margin: 0; }
.entry { display: flex; gap: 8px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--grid); color: inherit; text-decoration: none; }
.entry-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.entry b { min-width: 40px; text-align: right; }
.meal-actions { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin-top: 10px; }
.meal-actions .more { flex: 1 1 auto; }
.meal-actions .more summary { font-weight: 400; font-size: 14px; }
.meal-actions .more .row { margin-top: 8px; }

.searchbar { display: flex; gap: 8px; margin: 0 0 12px; }
.searchbar input { flex: 1; }
.plist { padding-top: 4px; padding-bottom: 4px; }
.plist h2 { margin-top: 8px; }
.plist-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--grid); color: inherit; text-decoration: none; }
.plist-row:last-child { border-bottom: 0; }
.card.plist-row { padding: 12px 16px; }
.linkrow { background: none; border: 0; color: inherit; font: inherit; text-align: left; padding: 0; cursor: pointer; }
.off { padding: 10px 0 4px; }
.off-head { margin-top: 4px; }
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { display: inline; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.chip { border: 1px solid var(--grid); background: var(--bg); color: var(--text); border-radius: 999px; padding: 8px 12px; font-size: 14px; cursor: pointer; }
label.chip { margin: 0; color: var(--text); }
label.chip input { display: none; }
label.chip:has(input:checked) { background: var(--accent); border-color: var(--accent); color: #fff; }
.meals { margin-top: 0; }
.big-input { font-size: 28px !important; font-weight: 700; }
.plate { margin: 12px 0; }
.plate summary { font-weight: 500; }
.preview { display: grid; grid-template-columns: repeat(5, 1fr); text-align: center; background: var(--bg); border-radius: 10px; padding: 10px 4px; margin-top: 8px; }
.preview b { display: block; font-size: 18px; }
.preview span { font-size: 12px; color: var(--muted); }
.fav { background: none; border: 0; font-size: 28px; color: var(--muted); cursor: pointer; padding: 0 4px; line-height: 1; }
.fav.on { color: var(--warn); }
.form select, .form input:not([type=hidden]):not([type=checkbox]) { display: block; width: 100%; margin-top: 4px; padding: 12px; border-radius: 10px; border: 1px solid var(--grid); background: var(--bg); color: var(--text); font: inherit; }

.scanner { position: fixed; inset: 0; background: #000; z-index: 50; display: flex; flex-direction: column; }
.scanner[hidden] { display: none; }
.scanner video { flex: 1; width: 100%; object-fit: cover; min-height: 0; }
.scanner-bar { display: flex; gap: 8px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: #111; }
.scanner-bar input { flex: 1; margin: 0 !important; }
.scan-hint { position: absolute; top: 16px; left: 0; right: 0; text-align: center; color: #fff; text-shadow: 0 1px 3px #000; margin: 0; padding: 0 16px; }
label.chip input[type=radio] { display: none !important; }
.plist-row a { color: inherit; text-decoration: none; }

[hidden] { display: none !important; }
.num-md { width: 120px !important; display: inline-block !important; padding: 8px !important; margin: 0 !important; }
.tile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(95px, 1fr)); gap: 8px; }
.tile-grid b { font-size: 22px; }
.form select { appearance: auto; }
.times input { margin-bottom: 8px; }
.chips.radios { margin-top: 0; }
label.chip input[type=checkbox] { display: none !important; }
label.chip:has(input:checked) { background: var(--accent); border-color: var(--accent); color: #fff; }
.med-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--grid); }
.med-row:last-child { border-bottom: 0; }
.med-time { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 44px; }
.med-row.taken .med-time, .med-row.taken b { color: var(--ok); }
.med-row.skipped { opacity: .6; }
.med-row.late .med-time { color: var(--warn); }