:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --line: #d8dfeb;
  --text: #213047;
  --muted: #6c7a90;
  --accent: #376dff;
  --danger: #d64545;
  --ok: #2f9b59;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.hero, .page-wrap { max-width: 1200px; margin: 0 auto; }
.hero {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 16px 8px;
}
.hero-left { display: flex; align-items: center; gap: 14px; }
.hero h1 { margin: 0; }
.hero-actions { display: flex; gap: 10px; }
.menu-toggle {
  width: 48px; height: 48px; border-radius: 14px; padding: 10px; display: flex; flex-direction: column; gap: 5px;
  align-items: center; justify-content: center; background: #fff; border: 1px solid var(--line); color: var(--text);
}
.menu-toggle span {
  display: block; width: 22px; height: 3px; border-radius: 99px; background: currentColor;
}
.menu-backdrop {
  position: fixed; inset: 0; background: rgba(18, 30, 54, 0.22); opacity: 0; visibility: hidden; transition: .18s; z-index: 19;
}
.menu-backdrop.open { opacity: 1; visibility: visible; }
.context-menu {
  position: fixed; top: 78px; left: 16px; width: min(300px, calc(100vw - 32px)); background: #fff; border: 1px solid var(--line);
  border-radius: 20px; box-shadow: 0 20px 45px rgba(16, 33, 61, 0.18); padding: 12px; display: grid; gap: 8px;
  transform: translateY(-10px) scale(0.98); opacity: 0; visibility: hidden; transition: .18s; z-index: 20;
}
.context-menu.open { transform: translateY(0) scale(1); opacity: 1; visibility: visible; }
.context-menu-head { font-weight: 700; padding: 6px 8px 8px; color: var(--muted); }
.nav-btn {
  border: 1px solid var(--line); background: #fff; padding: 12px 14px; border-radius: 14px; cursor: pointer; width: 100%; text-align: left; color: var(--text);
}
.nav-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.page-wrap { padding: 12px 16px 24px; }
.page { display: none; }
.page.active { display: block; }
.home-panel { max-width: 760px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 16px; margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
}
.panel.wide { width: 100%; }
button {
  border: 0; background: var(--accent); color: #fff; padding: 10px 14px; border-radius: 10px; cursor: pointer; font-weight: 700;
}
button.secondary { background: #eef3ff; color: var(--text); }
button.danger { background: var(--danger); }
button.primary.big { padding: 14px 20px; font-size: 18px; }
input, select {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); margin-top: 6px; background: #fff;
}
label { font-size: 14px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.form-grid.single, .compact-width { grid-template-columns: minmax(220px, 360px); }
.recipe-grid { grid-template-columns: repeat(4, 1fr); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 10px; }
.stat {
  background: #f9fbff; border: 1px solid var(--line); border-radius: 14px; padding: 12px;
}
.stat .label { color: var(--muted); font-size: 13px; margin-bottom: 4px; }
.stat .value { font-weight: 700; font-size: 20px; }
.message { margin-top: 14px; padding: 14px; border-radius: 12px; background: #eef3ff; }
.message.ok { border-left: 5px solid var(--ok); }
.message.error { border-left: 5px solid var(--danger); background: #fff0f0; }
.list, .cards { display: grid; gap: 12px; }
.item, .card, .summary-card {
  border: 1px solid var(--line); background: #fff; border-radius: 14px; padding: 12px;
}
.title { font-weight: 700; margin-bottom: 4px; }
.meta, .small, .hint { color: var(--muted); font-size: 14px; }
.actions, .button-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.badge {
  display: inline-block; font-size: 12px; padding: 3px 8px; border-radius: 999px; background: #eef3ff; color: var(--accent); margin-left: 6px;
}
@media (max-width: 900px) {
  .form-grid, .recipe-grid, .two-col { grid-template-columns: 1fr; }
  .hero { flex-direction: column; align-items: flex-start; gap: 12px; }
}

.balance-sheet { margin-top: 16px; }
.balance-card { margin-bottom: 0; }
.balance-grid { margin-top: 10px; }
.balance-line { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; }
.balance-total { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }

.sticky-status {
  position: sticky; top: 0; z-index: 18; max-width: 1200px; margin: 0 auto 12px; border-radius: 12px;
}
.recipe-grid-simple { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 900px) {
  .recipe-grid-simple { grid-template-columns: 1fr; }
  .sticky-status { margin: 0 16px 12px; }
}


.hero-actions { display:flex; gap:10px; align-items:center; }
.balance-card { margin-top: 12px; }