/* ============================================================
   C-ERP laden.css (ronde 4, M3 + M4)
   Skeletten (laden.jsx) en de ongedaan-maken-meldingen (ongedaan.jsx).
   Alleen bestaande tokens; licht en donker.
   ============================================================ */

/* ---------- skeletten ---------- */
.skelet { display: flex; flex-direction: column; gap: 8px; width: 100%; padding: 4px 2px; }
.skelet__sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skelet__r {
  display: block; height: 10px; border-radius: 6px; max-width: 100%;
  background-color: color-mix(in srgb, var(--text) 8%, transparent);
  background-image: linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--surface) 55%, transparent) 50%, transparent 100%);
  background-size: 200% 100%; background-repeat: no-repeat; background-position: 150% 0;
  animation: skeletGlans 1.6s ease-in-out infinite;
}
.skelet__r--kop { width: 42%; height: 9px; }
.skelet__r--getal { width: 56%; height: 22px; border-radius: 8px; margin: 4px 0 6px; }
.skelet-kaart {
  display: flex; flex-direction: column; gap: 8px; padding: 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.skelet-kaart .skelet { padding: 0; }
/* in een KPI-tegel: zelfde hoogte als het getal, zodat er niets verspringt */
.kpi__val .skelet { width: 70%; padding: 6px 0; }
.fin-tile .skelet { width: 70%; padding: 10px 0 6px; }
@keyframes skeletGlans { 0% { background-position: 150% 0; } 100% { background-position: -50% 0; } }
html[data-theme="dark"] .skelet__r { background-color: color-mix(in srgb, var(--text) 9%, transparent); background-image: linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--text) 7%, transparent) 50%, transparent 100%); }

/* ---------- ongedaan maken ---------- */
.ond-stapel {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 410;
  display: flex; flex-direction: column; gap: 8px; align-items: center;
  width: min(520px, calc(100vw - 32px)); pointer-events: none;
  transition: bottom .2s ease;
}
/* staat er tegelijk een gewone melding (cerpToast) onderaan, dan schuift de stapel erboven */
body:has(.cerp-toast.is-show) .ond-stapel { bottom: 78px; }
/* Open venster met knoppenbalk onderaan: stapel erboven, zodat Opslaan en Annuleren bereikbaar blijven. */
body:has(.cmd__overlay .bibmodal__foot) .ond-stapel { bottom: 104px; }
.ond-melding {
  position: relative; overflow: hidden; pointer-events: auto;
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 11px 10px 13px 16px; border-radius: 12px;
  background: var(--navy); color: #fff; box-shadow: var(--shadow-lg);
  font-size: 13px; font-weight: 500; line-height: 1.35;
  animation: ondIn .18s ease;
}
.ond-melding__tekst { flex: 1; min-width: 0; }
.ond-melding__knop {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 8px; border: 1px solid color-mix(in srgb, #fff 34%, transparent);
  background: transparent; color: #fff; font: inherit; font-weight: 500; cursor: pointer;
}
.ond-melding__knop:hover { background: color-mix(in srgb, #fff 14%, transparent); }
.ond-melding__knop:focus-visible, .ond-melding__sluit:focus-visible { outline: 2px solid #8BB1C8; outline-offset: 2px; }
.ond-melding__knop kbd { font: inherit; font-size: 11px; font-weight: 400; opacity: .72; color: inherit; background: transparent; border: 1px solid currentColor; border-radius: 4px; padding: 0 4px; box-shadow: none; }
.ond-melding__bezig { flex: none; font-weight: 400; opacity: .8; }
.ond-melding__sluit {
  flex: none; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px;
  border: none; background: transparent; color: inherit; opacity: .7; cursor: pointer;
}
.ond-melding__sluit:hover { opacity: 1; background: color-mix(in srgb, #fff 12%, transparent); }
.ond-melding__balk { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: color-mix(in srgb, #fff 12%, transparent); }
.ond-melding__balk i { display: block; height: 100%; width: 100%; background: #8BB1C8; transform-origin: left center; animation-name: ondAftel; animation-timing-function: linear; animation-fill-mode: forwards; }
.ond-melding.is-fout { background: var(--signal); }
.ond-melding.is-klaar { opacity: .92; }
@keyframes ondAftel { from { transform: scaleX(1); } to { transform: scaleX(0); } }
@keyframes ondIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

html[data-theme="dark"] .ond-melding { background: var(--bg-2); color: var(--text); border: 1px solid var(--line-strong); }
html[data-theme="dark"] .ond-melding__knop { color: #8BB1C8; border-color: color-mix(in srgb, #8BB1C8 45%, transparent); }
html[data-theme="dark"] .ond-melding__knop:hover { background: color-mix(in srgb, #8BB1C8 12%, transparent); }
html[data-theme="dark"] .ond-melding__balk { background: var(--line); }
html[data-theme="dark"] .ond-melding.is-fout { background: color-mix(in srgb, var(--signal) 30%, var(--bg-2)); }

@media (prefers-reduced-motion: reduce) {
  .skelet__r { animation: none; background-image: none; }
  .ond-melding { animation: none; }
  .ond-stapel { transition: none; }
  /* de aftelbalk blijft wel lopen (hij geeft de resterende tijd aan), maar zonder inkomende beweging */
}