:root {
  --primary: #0f766e;
  --primary-dark: #0b5c56;
  --bg: #f4f6f7;
  --card: #ffffff;
  --border: #e2e8e7;
  --text: #1f2937;
  --muted: #6b7280;
  --danger: #dc2626;
  --success: #16a34a;
}
* { box-sizing: border-box; }
body {
  font-family: 'Tahoma', 'Segoe UI', Arial, sans-serif;
  direction: rtl;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 16px;
}
.container { max-width: 640px; margin: 0 auto; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
h1 { font-size: 20px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; color: var(--primary-dark); }
label { display: block; margin: 12px 0 6px; font-weight: bold; font-size: 14px; }
input[type=text], input[type=number], select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  background: #fff;
}
button {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 11px 18px;
  font-size: 15px;
  cursor: pointer;
  margin-top: 14px;
}
button:hover { background: var(--primary-dark); }
button.secondary { background: #64748b; }
.msg { padding: 10px 12px; border-radius: 8px; margin-top: 12px; font-size: 14px; }
.msg.error { background: #fef2f2; color: var(--danger); border: 1px solid #fecaca; }
.msg.success { background: #f0fdf4; color: var(--success); border: 1px solid #bbf7d0; }
.hidden { display: none !important; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
th, td { padding: 8px; border-bottom: 1px solid var(--border); text-align: right; }
th { color: var(--muted); font-weight: bold; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: bold; }
.pill.high { background: #dcfce7; color: #166534; }
.pill.mid { background: #fef9c3; color: #854d0e; }
.pill.low { background: #fee2e2; color: #991b1b; }
.nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.nav a { color: var(--primary-dark); text-decoration: none; font-size: 13px; }
.muted { color: var(--muted); font-size: 13px; }
.market-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
}
.market-item:hover { border-color: var(--primary); }
.cashier-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  min-height: 20px;
}
.chip {
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 6px 8px 6px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  font-size: 14px;
}
.chip .remove {
  cursor: pointer;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
}
.row .secondary,
.row button {
  flex: 0 0 auto;
}
#syncBadge {
  display: inline-block;
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fde68a;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  margin-bottom: 12px;
}