/* =============================================================================
   BBG Mitarbeiterportal – Portale CSS (Phase 6)
   Ergänzung zu assets/css/app.css
   ============================================================================= */

/* ── Portale Grid ─────────────────────────────────────────────────────── */
.portals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

/* ── Portal Card ──────────────────────────────────────────────────────── */
.portal-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.portal-card:hover {
  border-color: var(--clr-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.portal-card__header {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px;
}
.portal-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
}
.portal-card__info {
  flex: 1;
  min-width: 0;
}
.portal-card__name {
  font-weight: 800;
  font-family: var(--font-display);
  font-size: .95rem;
}
.portal-card__desc {
  font-size: .78rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.portal-card__status {
  flex-shrink: 0;
}
.portal-card__body {
  padding: 13px 16px;
}
.portal-card__meta {
  font-size: .75rem;
  color: var(--clr-text-muted);
  margin-bottom: 11px;
}
.portal-card__actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

/* ── Skeleton ─────────────────────────────────────────────────────────── */
.portal-skeleton {
  height: 140px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg,
    var(--clr-surface) 25%,
    var(--clr-surface-2) 50%,
    var(--clr-surface) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0 }
  100% { background-position: -200% 0 }
}

/* ── IVU Stats ────────────────────────────────────────────────────────── */
.ivu-stat {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.ivu-stat__val {
  font-size: 1.2rem;
  font-weight: 900;
  font-family: var(--font-display);
  line-height: 1.1;
  margin-bottom: 4px;
}
.ivu-stat__lbl {
  font-size: .72rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ── Portal Loading ───────────────────────────────────────────────────── */
.portal-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 48px;
  color: var(--clr-text-muted);
  font-size: .875rem;
}

/* ── Mobile ───────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  .portals-grid {
    grid-template-columns: 1fr;
  }
  .portal-card__header {
    flex-wrap: wrap;
  }
  .portal-card__status {
    order: -1;
    margin-left: auto;
  }
}