:root {
  --bg: #f3f7f8; --fg: #14232b; --muted: #5d717b; --card: #fff; --line: #d3e0e4;
  --accent: #1f7a70; --accent-fg: #fff; --danger: #b3261e; --chip: #e0edee; --ok: #2e7d32; --warn: #a15c00;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1a20; --fg: #e0edee; --muted: #8fa6b0; --card: #17262e; --line: #2a3d47;
    --accent: #4fc3b3; --accent-fg: #07201c; --danger: #ff8a80; --chip: #22353f; --ok: #7bd17f; --warn: #ffb74d;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
a { color: var(--accent); }
h1 { font-size: 1.5rem; margin: .5rem 0 .75rem; line-height: 1.2; }
h1 .exp { font-weight: 500; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; }
h2.group { border-bottom: 1px solid var(--line); padding-bottom: .25rem; }
.wrap { max-width: 720px; margin: 0 auto; padding: 12px 16px 48px; }
.wrap.narrow { max-width: 440px; padding-top: 48px; }
.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding: 10px 16px; background: var(--bg); border-bottom: 1px solid var(--line);
}
.topbar .brand { font-weight: 700; text-decoration: none; color: var(--fg); }
.topbar nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.pre { white-space: pre-wrap; }
.spaced { margin-top: 1.5rem; }

.btn {
  display: inline-block; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  padding: 10px 16px; min-height: 44px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg);
}
.btn.small { padding: 6px 12px; min-height: 36px; font-size: .9rem; }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.block { display: block; width: 100%; text-align: center; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
summary.btn { list-style: none; }
details[open] > summary { margin-bottom: 12px; }

label { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 12px; }
label.check { display: flex; align-items: center; gap: 8px; color: var(--fg); }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px; font: inherit; font-size: 16px; /* >=16px stops iOS zoom */
  padding: 10px 12px; min-height: 44px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg);
}
input[type=checkbox] { width: 22px; height: 22px; min-height: 0; margin: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.actions form { margin: 0; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }

.stats { display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 10px; -webkit-overflow-scrolling: touch; }
.stat {
  flex: 0 0 auto; min-width: 84px; padding: 8px 12px; border-radius: 12px; background: var(--card);
  border: 1px solid var(--line); text-align: center; text-decoration: none; color: var(--fg);
}
.stat b { display: block; font-size: 1.15rem; }
.stat span { font-size: .75rem; color: var(--muted); white-space: nowrap; }
.stat.alert { border-color: var(--warn); }

.filters { margin: 4px 0 8px; }
.filters input[type=search] { margin: 0 0 8px; }
.filter-row { display: flex; gap: 8px; margin-bottom: 8px; }
.filter-row select { margin: 0; min-width: 0; flex: 1; }

.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
a.card.bottle { display: block; text-decoration: none; color: inherit; }
a.card.bottle:active { background: var(--chip); }
.card.row { display: flex; }
.card.note.draft { border-color: var(--warn); border-style: dashed; }
.card.note p { margin: .5rem 0; }

.badge { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; padding: 2px 8px; border-radius: 999px; background: var(--chip); color: var(--muted); white-space: nowrap; }
.badge.status-open { color: var(--ok); }
.badge.status-finished { text-decoration: line-through; }
.badge.draft { color: var(--warn); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chip { font-size: .8rem; padding: 2px 10px; border-radius: 999px; background: var(--chip); color: var(--fg); text-decoration: none; }

dl.facts, .note dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 12px 0; }
dt { color: var(--muted); font-size: .9rem; text-transform: capitalize; }
dd { margin: 0; }

.msg { min-height: 1.4em; margin: .75rem 0; }
.msg.error, .errors { color: var(--danger); }
.errors { padding-left: 1.2rem; }

/* home-inventory additions */
.topbar { flex-wrap: wrap; }
.topbar nav { gap: 6px; justify-content: flex-start; }
.topbar nav .btn.small { padding: 4px 10px; min-height: 32px; }
.spaced-sm { margin-top: 8px; }
.badge.overdue { color: var(--danger); }
.card.alert { border-color: var(--warn); }
.cards.cols { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
table.grid { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.grid th, table.grid td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.grid th { color: var(--muted); font-weight: 600; font-size: .8rem; }
.inline-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.inline-form .full { grid-column: 1 / -1; }
.swatch-row { display: flex; justify-content: space-between; gap: 8px; align-items: center; }