/* Login + role gate styles (paper palette to match the POS) */
.center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  padding: 24px;
}
.login-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-md);
}
.login-card h1 { font-size: 24px; margin-bottom: 4px; }
.login-card h2 { font-size: 20px; }
.login-card p { margin: 4px 0 18px; }
.login-card .field { display: block; margin-bottom: 12px; }
.login-card .full { width: 100%; }
.login-err {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(184, 85, 58, 0.1);
  color: var(--alert);
  border-radius: var(--r-sm);
  font-size: 13px;
}
.login-card a { color: var(--accent-deep); }

/* Sign out + rail tweaks for live session */
.rail-signout {
  margin-top: 10px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  padding: 8px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
}
.rail-signout:hover { background: var(--paper-soft); }
.row { display: flex; align-items: center; }

/* Bulk action bar (admin > products) */
.bulk-bar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; margin-bottom: 12px; border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}
.bulk-bar .mono { font-size: 13px; flex: 1; }
.bulk-bar .btn-ghost-sm {
  background: rgba(250, 246, 238, 0.08); color: var(--paper);
  border: 1px solid rgba(250, 246, 238, 0.2);
}
.bulk-bar .btn-ghost-sm:hover { background: rgba(250, 246, 238, 0.18); }
.bulk-bar .btn-ghost-sm.danger { background: var(--alert); border-color: var(--alert); }
.row-selected { background: rgba(196, 168, 120, 0.12); }

.display-code-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; margin-top: 8px;
  border-top: 1px dashed var(--line);
  font-size: 18px;
}

.display-pay-idle {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 280px; padding: 24px; text-align: center;
  border: 1px dashed var(--line); border-radius: var(--r-lg); background: var(--paper);
}
.display-pay-hint { font-size: 22px; color: var(--ink-soft); margin-top: 12px; letter-spacing: 0.02em; }

.mod-group-edit {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 12px;
  margin-top: 10px;
  background: var(--paper);
}
.mod-opts-edit { margin-top: 8px; padding-left: 4px; }
.btn-ghost-sm.danger {
  border-color: rgba(184, 85, 58, 0.4);
  color: var(--alert);
}
.btn-ghost-sm.danger:hover { background: rgba(184, 85, 58, 0.08); }

.openbill-banner { background: rgba(196, 168, 120, 0.15); }
.prebook-chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-savebill { border-color: var(--accent-deep); color: var(--accent-deep); }
.btn-savebill:hover:not(:disabled) { background: rgba(169, 133, 88, 0.1); }

.reports-layout { display: grid; grid-template-columns: 200px 1fr; gap: 16px; margin-top: 16px; }
@media (max-width: 800px) { .reports-layout { grid-template-columns: 1fr; } }
.reports-rail { display: flex; flex-direction: column; gap: 4px; }
.reports-tab { background: transparent; border: none; text-align: left; padding: 10px 12px; border-radius: var(--r-md); cursor: pointer; font: inherit; color: var(--ink-soft); }
.reports-tab:hover { background: var(--paper-soft); }
.reports-tab.active { background: var(--ink); color: var(--paper); }
.kpis.kpis-5 { grid-template-columns: repeat(5, minmax(140px, 1fr)); }
@media (max-width: 1100px) { .kpis.kpis-5 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); } }

.shift-bar {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 12px; padding: 8px 12px;
  border-top: 1px dashed var(--line); font-size: 12px;
}
.variance-pill {
  display: grid; grid-template-columns: auto auto 1fr; gap: 10px;
  align-items: center; padding: 12px 16px; border-radius: var(--r-md);
  margin-top: 14px; font-size: 16px; font-weight: 500;
}
.variance-pill.ok    { background: rgba(90, 122, 61, 0.12); color: var(--ok); }
.variance-pill.over  { background: rgba(196, 168, 120, 0.15); color: var(--accent-deep); }
.variance-pill.short { background: rgba(184, 85, 58, 0.1); color: var(--alert); }

.cart-required {
  margin: 8px 0 -4px;
  padding: 8px 12px;
  background: rgba(184, 85, 58, 0.08);
  color: var(--alert);
  border-radius: var(--r-sm);
  font-size: 12px;
}