:root {
  --bg: #0f1419;
  --panel: #182029;
  --line: #2a3642;
  --text: #e8eef4;
  --muted: #93a4b5;
  --accent: #11c1f3;
  --danger: #e25555;
  --ok: #3dcc8a;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 "Segoe UI", sans-serif; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 16px 22px; border-bottom: 1px solid var(--line); }
h1 { margin: 0; font-size: 22px; }
.sub { margin: 4px 0 0; color: var(--muted); }
.card { max-width: 480px; margin: 40px auto; background: var(--panel); padding: 24px; border: 1px solid var(--line); border-radius: 12px; }
label { display: block; margin: 12px 0; color: var(--muted); }
input, button { font: inherit; }
input { width: 100%; margin-top: 6px; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line); background: #10161c; color: var(--text); }
button { background: var(--accent); color: #04202a; border: 0; border-radius: 8px; padding: 8px 14px; font-weight: 600; cursor: pointer; }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.danger { background: var(--danger); color: white; }
.hidden { display: none !important; }
.chip { padding: 4px 10px; border-radius: 999px; background: #22303c; color: var(--muted); font-size: 12px; }
.chip.ok { background: #163528; color: var(--ok); }
.error { color: var(--danger); }
.toolbar { display: flex; gap: 12px; align-items: end; padding: 16px 22px; }
.layout { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 140px); }
.days { border-right: 1px solid var(--line); padding: 8px; }
.day-item { padding: 10px 12px; border-radius: 8px; cursor: pointer; color: var(--muted); }
.day-item.active, .day-item:hover { background: var(--panel); color: var(--text); }
main { padding: 8px 22px 40px; }
.meal { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 12px 0; }
.meal h3 { margin: 0 0 8px; font-size: 16px; display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.food { display: grid; grid-template-columns: 2fr 70px 70px 70px 70px 70px; gap: 8px; padding: 4px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.totals { color: var(--muted); }
.meta { font-size: 12px; color: var(--muted); }
dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--text); width: min(720px, 94vw); }
dialog::backdrop { background: rgba(0,0,0,.55); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.food-row { display: grid; grid-template-columns: 2fr repeat(5, 1fr) 36px; gap: 6px; margin: 6px 0; }
.foods-head { margin-top: 12px; font-weight: 600; }
menu { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 0 0; }
code { color: var(--accent); }
@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; }
  .food, .food-row { grid-template-columns: 1fr 1fr; }
}