/* =============================================================================
   aufgaben.css — INU-880 (Idee 2): Karte „Jetzt wichtig" auf Start (.ag-*),
   Chat-Karte „Aufgaben abgelegt" (.ag-chat) und die Seite „Sortieren" (.sk-*,
   Liste .sl-*). Ruhig, ohne Rot: belohnt wird das Sortieren, nicht Druck.
   Grün-Türkis = „Jetzt wichtig", Grau = „Nicht jetzt", Violett = Aktionen.
   ========================================================================== */

/* nur für Screenreader (die Seite /sortieren/ lädt heute.css nicht) */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --- Karte „Jetzt wichtig" (Start) --------------------------------------- */
.jetzt { position: relative; }
.ag-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.ag-item {
  display: grid; grid-template-columns: 1fr auto; gap: var(--sp-2) var(--sp-3); align-items: start;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-card);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 0 0 1px var(--border-base-primary);
  transition: opacity 300ms ease;
}
.ag-item--erledigt { opacity: 0.45; }
.ag-item--erledigt .ag-item__titel { text-decoration: line-through; }
.ag-item__box { display: flex; align-items: flex-start; gap: var(--sp-3); cursor: pointer; min-width: 0; }
.ag-item__check { margin-top: 2px; width: 18px; height: 18px; flex: none; accent-color: var(--c-teal-500); cursor: pointer; }
.ag-item__inhalt { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ag-item__titel { font-size: 14px; font-weight: 600; color: var(--content-base-primary); overflow-wrap: anywhere; }
.ag-item__meta, .ag-item__zusage { font-size: 12px; color: var(--content-base-tertiary); }
.ag-item__zusage { color: var(--c-teal-700, #0F766E); font-weight: 600; }
.ag-item__wann { white-space: nowrap; min-height: 24px; }
.ag-biswann { grid-column: 1 / -1; display: grid; gap: var(--sp-2); }
.ag-biswann__frage { font-size: 12px; color: var(--content-base-secondary); }
.ag-biswann__knoepfe, .sk-biswann__knoepfe { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.ag-pill {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px;
  border: 0; border-radius: var(--r-pill);
  background: var(--bg-component-primary); box-shadow: inset 0 0 0 1px var(--border-base-secondary);
  font: inherit; font-size: 13px; font-weight: 600; color: var(--content-base-primary); cursor: pointer;
}
.ag-pill:hover { background: var(--bg-component-hover); }
.ag-pill--leise { color: var(--content-base-tertiary); font-weight: 500; }
.ag-pill--datum { padding: 0 6px 0 10px; }
.ag-pill--datum input { border: 0; background: transparent; font: inherit; font-size: 13px; color: inherit; min-height: 32px; }
.ag-leer { margin: 0; color: var(--content-base-secondary); line-height: 1.5; }
.ag-mehr { margin: 0; }
.ag-sortieren { text-decoration: none; }
.ag-neu { display: flex; gap: var(--sp-2); align-items: flex-end; }
.ag-neu__feld {
  flex: 1 1 auto; min-width: 0; min-height: 44px; max-height: 200px; resize: none;
  padding: 11px 14px; border: 0; border-radius: 22px;
  background: var(--bg-component-primary); box-shadow: inset 0 0 0 1px var(--border-base-secondary);
  font: inherit; font-size: 14px; line-height: 1.45; color: var(--content-base-primary);
}
.ag-neu__feld:focus { outline: 2px solid var(--c-brand-purple-500); outline-offset: 1px; }
.ag-neu__knopf { flex: none; }
.ag-fuss { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; justify-content: space-between; }
.ag-meldung { margin: 0; font-size: 12px; color: var(--content-base-secondary); }
.ag-meldung:empty { display: none; }

/* --- Chat-Karte „Aufgaben abgelegt" -------------------------------------- */
.ag-chat {
  margin-top: var(--sp-2); max-width: 560px;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-card);
  border: 1px dashed var(--border-base-secondary);
  background: rgba(255, 255, 255, 0.7);
  display: grid; gap: var(--sp-2);
}
.ag-chat__titel { margin: 0; font-size: 14px; font-weight: 600; color: var(--content-base-primary); }
.ag-chat__liste { margin: 0; padding-left: 18px; font-size: 13px; color: var(--content-base-secondary); display: grid; gap: 2px; }
.ag-chat__hinweis { margin: 0; font-size: 12px; color: var(--content-base-tertiary); }
.ag-chat__knoepfe { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.ag-chat__knoepfe a { text-decoration: none; display: inline-flex; align-items: center; }
.ag-chat--zurueck { border-style: solid; opacity: 0.75; }

/* --- Seite „Sortieren" ---------------------------------------------------- */
.sk {
  display: grid; gap: var(--sp-4);
  max-width: 560px; margin: var(--sp-3) auto 0;
  color: var(--content-base-secondary);
}
.sk:focus { outline: none; }
.sk-zurueck {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 14px;
  border-radius: var(--r-pill); background: rgba(255, 255, 255, 0.8);
  box-shadow: inset 0 0 0 1px var(--border-base-primary);
  color: var(--content-base-secondary); font-size: 13px; font-weight: 500; text-decoration: none; white-space: nowrap;
}
.sk-tabs { display: flex; gap: var(--sp-2); padding: 4px; border-radius: var(--r-pill); background: rgba(255, 255, 255, 0.6); box-shadow: inset 0 0 0 1px var(--border-base-primary); width: fit-content; }
.sk-tab {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 16px; border-radius: var(--r-pill);
  font-size: 14px; font-weight: 600; color: var(--content-base-secondary); text-decoration: none;
}
.sk-tab--an { background: var(--c-brand-purple-500); color: #fff; }
.sk-kopf { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); }
.sk-h { margin: 0; font-size: 22px; line-height: 1.2; font-weight: 700; letter-spacing: -0.4px; color: var(--content-base-primary); }
.sk-zaehler { margin: 0; font-size: 13px; font-weight: 600; color: var(--content-base-tertiary); }

/* Stapel: oben die aktuelle Karte, dahinter bis zu zwei angedeutete */
.sk-stapel { position: relative; min-height: 240px; display: grid; }
.sk-karte {
  grid-area: 1 / 1;
  position: relative;
  display: flex; flex-direction: column; gap: var(--sp-3);
  min-height: 240px; padding: var(--sp-6) var(--sp-5) var(--sp-5);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(28, 28, 30, 0.04), 0 12px 32px rgba(28, 28, 30, 0.10), inset 0 0 0 1px var(--border-base-primary);
  transform-origin: 50% 100%;
  will-change: transform;
}
.sk-karte:not(.sk-karte--oben) { transform: translateY(14px) scale(0.95); opacity: 0.7; pointer-events: none; }
.sk-karte:not(.sk-karte--oben):first-child:not(:nth-last-child(2)) { transform: translateY(26px) scale(0.9); opacity: 0.45; }
/* die tiefste Karte nur als Kante — ihr Text würde sich mit der nächsten überlagern */
.sk-karte:not(.sk-karte--oben):first-child:not(:nth-last-child(2)) > * { visibility: hidden; }
.sk-karte:not(.sk-karte--oben) .sk-stempel { display: none; }
.sk-karte--oben { touch-action: pan-y; cursor: grab; user-select: none; -webkit-user-select: none; transition: transform 200ms ease; --sk-rechts: 0; --sk-links: 0; }
.sk-karte--oben:focus { outline: none; }
.sk-karte--oben:focus-visible { outline: 3px solid var(--c-brand-purple-500); outline-offset: 3px; }
.sk-karte--zieht { cursor: grabbing; transition: none; }
.sk-karte__titel { margin: 0; font-size: 24px; line-height: 1.25; font-weight: 700; letter-spacing: -0.5px; color: var(--content-base-primary); overflow-wrap: anywhere; }
.sk-karte__detail { margin: 0; font-size: 15px; line-height: 1.5; color: var(--content-base-secondary); overflow-wrap: anywhere; }
.sk-karte__meta { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: auto; }
.sk-chip { font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: var(--r-pill); background: var(--bg-component-hover); color: var(--content-base-secondary); }
.sk-chip--privat { background: rgba(100, 80, 232, 0.10); color: var(--c-brand-purple-600, #4F3CC9); }
.sk-karte__herkunft { margin: 0; font-size: 12px; color: var(--content-base-tertiary); }
.sk-stempel {
  position: absolute; top: 18px; padding: 6px 12px; border-radius: 10px;
  font-size: 14px; font-weight: 800; letter-spacing: 0.4px; text-transform: uppercase; pointer-events: none;
  border: 2px solid currentColor; background: rgba(255, 255, 255, 0.9);
}
.sk-stempel--jetzt { left: 18px; color: var(--c-teal-700, #0F766E); transform: rotate(-8deg); opacity: var(--sk-rechts, 0); }
.sk-stempel--spaeter { right: 18px; color: var(--c-neutral-700, #555); transform: rotate(8deg); opacity: var(--sk-links, 0); }
.sk-karte--flug-jetzt { transform: translateX(120%) rotate(16deg) !important; opacity: 0; transition: transform 260ms ease-in, opacity 260ms ease-in; }
.sk-karte--flug-spaeter { transform: translateX(-120%) rotate(-16deg) !important; opacity: 0; transition: transform 260ms ease-in, opacity 260ms ease-in; }
.sk-karte--flug-erledigt { transform: translateY(-40px) scale(0.92) !important; opacity: 0; transition: transform 260ms ease-out, opacity 260ms ease-out; }
.sk-karte--flug-verworfen { transform: translateY(40px) scale(0.92) !important; opacity: 0; transition: transform 260ms ease-out, opacity 260ms ease-out; }

.sk-haupt { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); margin-top: var(--sp-5); }
.sk-knopf {
  min-height: 56px; border: 0; border-radius: 18px; cursor: pointer;
  font: inherit; font-size: 16px; font-weight: 700; letter-spacing: -0.2px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.sk-knopf:disabled, .sk-klein:disabled { opacity: 0.45; cursor: default; }
.sk-knopf--spaeter { background: var(--bg-component-primary); color: var(--content-base-primary); box-shadow: inset 0 0 0 1px var(--border-base-secondary); }
.sk-knopf--jetzt { background: var(--c-teal-700, #0F766E); color: #fff; }
.sk-knopf:focus-visible, .sk-klein:focus-visible, .ag-pill:focus-visible, .sk-tab:focus-visible { outline: 3px solid var(--c-brand-purple-500); outline-offset: 2px; }
.sk-neben { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-3); }
.sk-klein {
  min-height: 44px; padding: 0 16px; border: 0; border-radius: var(--r-pill); cursor: pointer;
  background: rgba(255, 255, 255, 0.75); box-shadow: inset 0 0 0 1px var(--border-base-primary);
  font: inherit; font-size: 14px; font-weight: 600; color: var(--content-base-secondary);
}
.sk-klein:hover:not(:disabled) { background: #fff; color: var(--content-base-primary); }
.sk-biswann {
  margin-top: var(--sp-4); padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-card); background: rgba(20, 184, 166, 0.08); box-shadow: inset 0 0 0 1px rgba(20, 184, 166, 0.3);
  display: grid; gap: var(--sp-2);
}
.sk-biswann__text { margin: 0; font-size: 14px; line-height: 1.45; color: var(--content-base-primary); }
.sk-biswann__text .muted { display: block; font-size: 12px; margin-top: 2px; }
.sk-hinweis { margin: var(--sp-3) 0 0; padding: var(--sp-3) var(--sp-4); border-radius: var(--r-card); background: rgba(100, 80, 232, 0.07); font-size: 14px; line-height: 1.45; color: var(--content-base-primary); }
.sk-einwilligung { margin-top: var(--sp-3); }
.sk-tasten { margin: var(--sp-4) 0 0; font-size: 12px; line-height: 1.5; color: var(--content-base-tertiary); text-align: center; }
.sk-leer p, .sk-ende p { margin: 0; }
.sk-ende { text-align: center; align-items: center; }
.sk-ende h2:focus { outline: none; }
.sk-ende__bilanz { font-size: 18px; font-weight: 600; color: var(--content-base-primary); }
.sk-ende__xp { font-size: 13px; padding: 7px 12px; }
.sk-ende__serie { font-size: 14px; font-weight: 600; color: var(--c-teal-700, #0F766E); }
.sk-ende__knoepfe { display: flex; gap: var(--sp-3); flex-wrap: wrap; justify-content: center; }
.sk-ende__knoepfe .btn { text-decoration: none; }
.sk-ende__zurueck { min-height: 32px; }
.sk h2 { color: var(--content-base-primary); }
.sk-neu { display: grid; gap: var(--sp-2); }

/* Liste „Alle Aufgaben" */
.sl { display: grid; gap: var(--sp-4); }
.sl-gruppe { padding: var(--sp-4) var(--sp-5); border-radius: 20px; background: rgba(255, 255, 255, 0.7); box-shadow: inset 0 0 0 1px var(--border-base-primary); }
.sl-gruppe summary { cursor: pointer; list-style: none; }
.sl-gruppe summary::-webkit-details-marker { display: none; }
.sl-gruppe__titel { margin: 0 0 var(--sp-3); font-size: 16px; font-weight: 700; color: var(--content-base-primary); display: inline-flex; gap: 6px; align-items: baseline; }
details.sl-gruppe:not([open]) .sl-gruppe__titel { margin: 0; }
.sl-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-2); }
.sl-item { display: grid; gap: 4px; padding: var(--sp-3) 0; border-top: 1px solid var(--border-base-primary); }
.sl-item:first-child { border-top: 0; padding-top: 0; }
.sl-item__titel { font-size: 15px; font-weight: 600; color: var(--content-base-primary); overflow-wrap: anywhere; }
.sl-item--erledigt .sl-item__titel { text-decoration: line-through; color: var(--content-base-tertiary); }
.sl-item__meta { font-size: 12px; color: var(--content-base-tertiary); }
.sl-item__knoepfe { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: 2px; }
.sl-item__knoepfe .linkbtn { min-height: 32px; }

@media (max-width: 420px) {
  .sk-karte { min-height: 210px; padding: var(--sp-5) var(--sp-4) var(--sp-4); }
  .sk-stapel { min-height: 210px; }
  .sk-haupt { margin-top: var(--sp-4); }
  .sk-tasten { display: none; }
  .sk-karte__titel { font-size: 22px; }
  .sk-knopf { font-size: 15px; min-height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  .sk-karte--oben, .ag-item { transition: none; }
  .sk-karte--flug-jetzt, .sk-karte--flug-spaeter, .sk-karte--flug-erledigt, .sk-karte--flug-verworfen { transition: none; }
}
#sk-ansicht-stapel, #sk-ansicht-liste { display: grid; gap: var(--sp-4); }