body { background: #f5f6f8; }
.app-navbar { background-color: #1f2d3d; }
.card { border: none; box-shadow: 0 1px 3px rgba(0,0,0,.08); }

/* Řádky úkolů - stejná logika jako v Excel šabloně */
tr.row-nezahajeno  { background-color: #f1f1f1; }
tr.row-probiha     { background-color: #fff8e1; }
tr.row-hotovo       { background-color: #e8f5e9; }
tr.row-po-terminu   { background-color: #fdecea; }

.table-hover tbody tr:hover { filter: brightness(0.97); }

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1f2d3d, #33475b);
}
.login-card { max-width: 380px; width: 100%; }

.step-nav .nav-link.active { font-weight: 600; }