/* Collega-kiezer (component) - Outlook-adresboekmodel: groot venster, scrollende
   lijst met avatar/initialen, gekozen-chips onderin. Vlakke kaart, 1px-rand, geen
   accentbalk. Ligt boven het opstelvenster (mail-modal z-index 80). */
.pk { position: fixed; inset: 0; z-index: 95; display: flex; align-items: center; justify-content: center; padding: 20px; }
.pk[hidden] { display: none; }
.pk__scrim { position: absolute; inset: 0; background: rgba(28, 42, 57, .45); }
.pk__venster {
  position: relative;
  width: min(720px, 92vw);
  height: min(640px, 86vh);
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.pk__kop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.pk__kop h2 { margin: 0; font-size: 1.05rem; color: var(--blue-700); }

.pk__zoek {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 16px 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}
.pk__zoek:focus-within { outline: 2px solid var(--blue-100); outline-offset: 0; border-color: var(--blue-700); }
.pk__zoek svg { width: 16px; height: 16px; flex: 0 0 16px; color: var(--muted); }
.pk__zoekveld { flex: 1 1 auto; border: 0; padding: 0; font: inherit; font-size: .9rem; color: var(--ink-900); background: transparent; }
.pk__zoekveld:focus { outline: none; }

/* Lijst: het schermvullende middendeel; rijen worden gefilterd via [hidden]. */
.pk__lijst { flex: 1 1 auto; min-height: 0; overflow: auto; padding: 0 10px 6px; }
.pk__lijst:focus { outline: none; }
.pk__lijst:focus-visible { outline: 2px solid var(--blue-100); outline-offset: -2px; border-radius: var(--radius-sm); }
.pk__hint { margin: 0; padding: 16px 6px; color: var(--muted); font-size: .85rem; text-align: center; }

.pk__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
}
.pk__item[hidden] { display: none; }
.pk__item:hover { background: var(--bg-50); }
.pk__item.is-aan { background: var(--sidebar-active); }
.pk__item.is-actief { outline: 2px solid var(--blue-700); outline-offset: -2px; }

/* Vinkje: CSS-checkbox (geen icoonbibliotheek per rij nodig bij ~500 rijen). */
.pk__vink {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--muted);
  border-radius: var(--radius-sm);
  background: var(--paper);
}
.pk__item.is-aan .pk__vink { background: var(--blue-700); border-color: var(--blue-700); }
.pk__item.is-aan .pk__vink::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid var(--paper);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Avatar met initialen, vaste huisstijlkleur per persoon. */
.pk__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .02em;
  user-select: none;
}
.pk__avatar--1 { background: var(--blue-700); color: var(--paper); }
.pk__avatar--2 { background: var(--gold-500); color: var(--blue-700); }
.pk__avatar--3 { background: var(--blue-100); color: var(--blue-700); }
.pk__avatar--4 { background: var(--gold-300); color: var(--ink-900); }

.pk__persoon { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.pk__naam { font-size: .9rem; color: var(--ink-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pk__adres { font-size: .78rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Laad-, fout- en lege-staat: gecentreerd in het lijstvlak, nooit een blanco vlak. */
.pk__staat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 100%;
  padding: 20px;
  color: var(--muted);
  font-size: .9rem;
  text-align: center;
}
.pk__staat p { margin: 0; max-width: 46ch; }
.pk__spinner {
  width: 22px;
  height: 22px;
  border: 2px solid var(--blue-100);
  border-top-color: var(--blue-700);
  border-radius: 50%;
  animation: pk-draai .8s linear infinite;
}
@keyframes pk-draai { to { transform: rotate(360deg); } }

/* Gekozen personen (chips) onderin, boven de actieknoppen. */
.pk__gekozen {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 96px;
  overflow: auto;
  padding: 10px 16px;
  border-top: 1px solid var(--line);
}
/* display:flex wint anders van het UA-[hidden]; guard zodat de lege chipsbalk verdwijnt. */
.pk__gekozen[hidden] { display: none; }
.pk__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px 3px 9px;
  background: var(--bg-50);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .82rem;
  color: var(--ink-900);
}
.pk__chip-weg { display: inline-flex; align-items: center; padding: 0; border: 0; background: none; color: var(--muted); cursor: pointer; }
.pk__chip-weg:hover { color: var(--err); }
.pk__chip-weg svg { width: 13px; height: 13px; }

.pk__acties {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}