/* ================================================================
   ERP Tab — Betriebssoftware
   Green accent (#10b981), 15 modules, dark theme
   ================================================================ */

/* ERP-specific KPI grid */
.erp-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }

/* Calendar grid */
.erp-calendar { margin-top: 16px; }
.erp-cal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.erp-cal-header h4 { font-size: 0.95rem; font-weight: 600; }
.erp-cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
}
.erp-cal-day-label {
  padding: 6px; text-align: center; font-size: 0.7rem; font-weight: 600;
  color: var(--app-text-3); text-transform: uppercase;
}
.erp-cal-day {
  padding: 8px 6px; text-align: center; font-size: 0.82rem;
  border-radius: var(--radius-xs); color: var(--app-text-2); min-height: 36px;
  cursor: default; position: relative;
}
.erp-cal-day--today { background: var(--app-accent-light); color: var(--app-accent); font-weight: 600; }
.erp-cal-day--event::after {
  content: ''; position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: var(--app-accent);
}
.erp-cal-day--other { opacity: 0.3; }

/* Event list under calendar */
.erp-events { margin-top: 16px; }
.erp-event {
  display: flex; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--app-border); font-size: 0.85rem;
}
.erp-event:last-child { border-bottom: none; }
.erp-event__time { font-family: var(--font-mono); font-size: 0.78rem; color: var(--app-text-3); min-width: 48px; }
.erp-event__title { color: var(--app-text-1); }
.erp-event__type {
  font-size: 0.68rem; padding: 1px 6px; border-radius: 99px;
  background: var(--app-accent-light); color: var(--app-accent); margin-left: auto; white-space: nowrap;
}

/* Project cards */
.erp-project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.erp-project-card {
  padding: 18px; background: var(--app-surface); border: 1px solid var(--app-border);
  border-radius: var(--radius); cursor: pointer; transition: border-color var(--transition-fast);
}
.erp-project-card:hover { border-color: var(--app-accent); }
.erp-project-card__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.erp-project-card__name { font-weight: 600; font-size: 0.95rem; }
.erp-project-card__company { font-size: 0.82rem; color: var(--app-text-2); margin-bottom: 10px; }
.erp-project-card__meta { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--app-text-3); margin-top: 8px; }

/* Settings page */
.erp-settings-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.erp-settings-card {
  padding: 20px; background: var(--app-surface); border: 1px solid var(--app-border);
  border-radius: var(--radius); cursor: pointer; transition: border-color var(--transition-fast);
}
.erp-settings-card:hover { border-color: var(--app-accent); }
.erp-settings-card h4 { font-size: 0.95rem; margin-bottom: 6px; }
.erp-settings-card p { font-size: 0.82rem; color: var(--app-text-2); }

/* Mahnstufe badges */
.mahnstufe-0 { }
.mahnstufe-1 { color: #fbbf24; }
.mahnstufe-2 { color: #f97316; }
.mahnstufe-3 { color: #ef4444; }