:root {
  --bg: #f4f5f2;
  --panel: #ffffff;
  --panel-2: #f9faf8;
  --line: #e2e5df;
  --text: #1c2321;
  --muted: #66706c;
  --accent: #1f6f78;
  --accent-ink: #ffffff;
  --accent-soft: #e2f0f0;
  --red: #b42318;
  --red-soft: #fdecea;
  --amber: #a15c07;
  --amber-soft: #fdf1dc;
  --green: #217a4b;
  --green-soft: #e3f3e9;
  --blue-soft: #e8eefb;
  --blue: #2c4f9e;
  --shadow: 0 1px 2px rgba(16, 24, 20, .06), 0 4px 16px rgba(16, 24, 20, .06);
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131716; --panel: #1b201f; --panel-2: #202624; --line: #2d3532; --text: #e6ebe8; --muted: #94a09b;
    --accent: #4fb3bd; --accent-ink: #0d1514; --accent-soft: #1d3436; --red: #f0796d; --red-soft: #3a1f1c;
    --amber: #e9a54a; --amber-soft: #3a2c17; --green: #5cc58d; --green-soft: #18301f; --blue-soft: #1d2640; --blue: #8fb0ff;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; }
.hidden { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
textarea { resize: vertical; min-height: 70px; }
label { display: block; font-size: 12.5px; color: var(--muted); font-weight: 600; }
label > input, label > select, label > textarea { margin-top: 4px; font-weight: 400; color: var(--text); font-size: 14px; }
h1, h2, h3 { margin: 0; }

.btn { border: 1px solid var(--line); background: var(--panel); border-radius: 8px; padding: 7px 14px; cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { background: var(--panel-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--red); }
.btn.ok { background: var(--green); border-color: var(--green); color: #fff; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
.linkbtn { background: none; border: 0; padding: 0; cursor: pointer; color: var(--accent); font-weight: 600; text-align: left; }
.linkbtn.muted { color: var(--muted); }
.iconbtn { background: none; border: 0; cursor: pointer; padding: 6px; border-radius: 8px; color: var(--muted); position: relative; display: inline-flex; }
.iconbtn:hover { background: var(--panel-2); color: var(--text); }

/* Login */
.login { min-height: 100%; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 340px; background: var(--panel); padding: 28px; border-radius: 14px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.login-card h1 { font-size: 20px; }
.err { color: var(--red); margin: 0; min-height: 1em; font-size: 13px; }

/* Layout */
.app { display: grid; grid-template-columns: 230px 1fr; min-height: 100%; }
.side { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 16px 10px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; padding: 0 8px 18px; }
nav { display: grid; gap: 2px; }
nav a { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: 8px; cursor: pointer; color: var(--text); text-decoration: none; }
nav a:hover { background: var(--panel-2); }
nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.count { font-size: 12px; font-weight: 700; color: var(--muted); }
.count.alert:not(:empty) { background: var(--red); color: #fff; border-radius: 999px; padding: 0 7px; min-width: 20px; text-align: center; }
.side-foot { margin-top: auto; display: grid; gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 10px; padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5; }
.topbar h2 { font-size: 18px; }
.spacer { flex: 1; }
.menu { display: none; }
.filters { display: flex; gap: 8px; padding: 14px 24px 0; flex-wrap: wrap; }
.filters input { max-width: 260px; }
.filters select { width: auto; min-width: 150px; }
.content { padding: 14px 24px 60px; }

.notif-banner { margin: 14px 24px 0; padding: 10px 14px; background: var(--amber-soft); color: var(--text); border-radius: var(--radius); display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.notif-banner span { flex: 1; min-width: 200px; }

/* Bell */
.bell-wrap { position: relative; }
.dot { position: absolute; top: 2px; right: 2px; background: var(--red); color: #fff; font-size: 10px; border-radius: 999px; min-width: 16px; height: 16px; line-height: 16px; text-align: center; padding: 0 4px; }
.bell-panel { position: absolute; right: 0; top: 40px; width: 360px; max-width: calc(100vw - 24px); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); z-index: 30; }
.bell-head { display: flex; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.bell-list { max-height: 60vh; overflow: auto; }
.bell-item { padding: 10px 14px; border-bottom: 1px solid var(--line); cursor: pointer; display: grid; gap: 2px; }
.bell-item:hover { background: var(--panel-2); }
.bell-item.unread { border-left: 3px solid var(--accent); padding-left: 11px; }
.bell-item small { color: var(--muted); }
.bell-item { position: relative; padding-right: 36px; }
.bell-x { position: absolute; top: 6px; right: 6px; font-size: 12px; opacity: 0; }
.bell-item:hover .bell-x, .bell-x:focus { opacity: 1; }
@media (hover: none) { .bell-x { opacity: 1; } }
.bell-actions { display: flex; gap: 12px; }
.empty { color: var(--muted); padding: 30px 0; text-align: center; }

/* Groups & cards */
.group { margin-top: 18px; }
.group-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.group-head h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.group-head.overdue h3 { color: var(--red); }
.group-head .n { font-size: 12px; color: var(--muted); }
.cards { display: grid; gap: 6px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px 10px 16px; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; cursor: pointer; position: relative; overflow: hidden; }
.card:hover { box-shadow: var(--shadow); }
.card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: transparent; }
.card.p2::before { background: var(--red); }
.card.p0::before { background: var(--line); }
.card.done { opacity: .65; }
.card.done .title { text-decoration: line-through; }
.check { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--line); background: none; cursor: pointer; padding: 0; display: grid; place-items: center; }
.check:hover { border-color: var(--green); }
.check.on { background: var(--green); border-color: var(--green); color: #fff; }
.card .title { font-weight: 600; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 3px; color: var(--muted); font-size: 12.5px; align-items: center; }
.chip { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 1px 8px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--line); color: var(--muted); }
.chip.red { background: var(--red-soft); color: var(--red); border-color: transparent; }
.chip.amber { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.chip.green { background: var(--green-soft); color: var(--green); border-color: transparent; }
.chip.blue { background: var(--blue-soft); color: var(--blue); border-color: transparent; }
.chip.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.due { font-size: 12.5px; font-weight: 600; color: var(--muted); text-align: right; white-space: nowrap; }
.due.red { color: var(--red); }
.due.amber { color: var(--amber); }

/* Requests view */
.req { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: grid; gap: 8px; }
.req .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.req blockquote { margin: 0; padding: 6px 10px; border-left: 3px solid var(--line); color: var(--muted); }

/* Drawer */
.drawer-bg { position: fixed; inset: 0; background: rgba(0,0,0,.25); z-index: 40; }
.drawer { position: fixed; right: 0; top: 0; bottom: 0; width: 620px; max-width: 100vw; background: var(--panel); z-index: 41; overflow: auto; box-shadow: -8px 0 30px rgba(0,0,0,.15); }
.d-head { position: sticky; top: 0; background: var(--panel); padding: 16px 20px 12px; border-bottom: 1px solid var(--line); z-index: 2; display: grid; gap: 8px; }
.d-head .row { display: flex; gap: 8px; align-items: center; }
.d-title { font-size: 18px; font-weight: 700; border: 1px solid transparent; padding: 4px 6px; margin-left: -7px; }
.d-title:hover { border-color: var(--line); }
.d-body { padding: 16px 20px 40px; display: grid; gap: 22px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sec h4 { margin: 0 0 8px; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); display: flex; justify-content: space-between; align-items: center; }
.sub { display: flex; align-items: center; gap: 10px; padding: 5px 0; }
.sub .sub-title { flex: 1; }
.sub.done .sub-title { text-decoration: line-through; color: var(--muted); }
.sub .x { opacity: 0; }
.sub:hover .x { opacity: 1; }
.inline-add { display: flex; gap: 8px; margin-top: 6px; }
.progress { height: 4px; background: var(--panel-2); border-radius: 4px; overflow: hidden; margin-bottom: 8px; }
.progress i { display: block; height: 100%; background: var(--green); }
.act { display: grid; gap: 10px; }
.act-item { font-size: 13px; }
.act-item small { color: var(--muted); }
.act-item.comment { background: var(--panel-2); border-radius: 8px; padding: 8px 10px; white-space: pre-wrap; }
.act-item.event { color: var(--muted); }
.reqline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.reqline:last-child { border-bottom: 0; }
.time-row { display: flex; gap: 10px; font-size: 13px; padding: 4px 0; align-items: center; }
.time-row span:nth-child(3) { flex: 1; color: var(--muted); }
.desc-view { white-space: pre-wrap; padding: 8px 10px; border: 1px solid transparent; border-radius: 8px; cursor: text; min-height: 38px; }
.desc-view:hover { border-color: var(--line); }
.desc-view.empty-desc { color: var(--muted); }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 60; display: grid; place-items: center; padding: 16px; }
.modal { background: var(--panel); border-radius: 14px; width: 100%; max-width: 560px; max-height: 92vh; overflow: auto; box-shadow: var(--shadow); padding: 20px; display: grid; gap: 14px; }
.modal h3 { font-size: 17px; }
.modal .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.seg { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.seg button { border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 4px 12px; cursor: pointer; font-size: 13px; font-weight: 600; }
.seg button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.modal.request-pop { border-top: 5px solid var(--accent); }
.request-pop .who { font-size: 13px; color: var(--muted); }
.request-pop .task { font-size: 17px; font-weight: 700; }

/* Tables */
table.tbl { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tbl th, .tbl td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
.tbl th { background: var(--panel-2); color: var(--muted); font-weight: 600; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.num, .tbl th.num { text-align: right; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; gap: 12px; }
.row-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; }
.row-form > * { flex: 1; min-width: 140px; }
.row-form > .btn { flex: 0; }
.sum { font-weight: 700; font-size: 15px; }

/* Toasts */
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 80; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 10px; box-shadow: var(--shadow); max-width: 360px; cursor: pointer; animation: in .2s ease-out; }
.toast b { display: block; }
@keyframes in { from { transform: translateY(8px); opacity: 0; } }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; bottom: 0; width: 250px; z-index: 50; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  .side.open { transform: none; }
  .menu { display: inline-flex; }
  .topbar, .filters, .content { padding-left: 14px; padding-right: 14px; }
  .notif-banner { margin-left: 14px; margin-right: 14px; }
  .grid2 { grid-template-columns: 1fr; }
  .card { grid-template-columns: auto 1fr; }
  .card .due { grid-column: 2; text-align: left; }
  #btnNew { padding: 7px 10px; }
  .topbar h2 { font-size: 16px; }
  .filters input, .filters select { max-width: none; flex: 1 1 140px; }
}

/* Mehrere Verantwortliche */
.people { margin-top: 6px; }
.parts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
select.mini { width: auto; max-width: 140px; padding: 3px 6px; font-size: 12.5px; color: var(--muted); }
.sub.mine .sub-title { font-weight: 600; }
.sub-rows { display: grid; gap: 6px; margin-top: 6px; }
.sub-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.sub-row input { flex: 1; min-width: 160px; }

/* Checkliste: Ziehen zum Sortieren, mehrere Zuständige je Punkt */
.grip { cursor: grab; color: var(--muted); user-select: none; touch-action: none; padding: 2px 2px; letter-spacing: -2px; opacity: .55; }
.grip:hover { opacity: 1; }
.dragging { opacity: .45; background: var(--accent-soft); border-radius: 8px; }
.dragging .grip { cursor: grabbing; }
.drop-line { height: 3px; background: var(--accent); border-radius: 3px; margin: 2px 0; box-shadow: 0 0 0 2px var(--accent-soft); pointer-events: none; }
.sub { align-items: flex-start; }
.sub .grip, .sub .check { margin-top: 2px; }
.sub-main { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 10px; }
.sub-main .sub-title { flex: 1; min-width: 0; overflow-wrap: anywhere; cursor: text; border-radius: 6px; padding: 1px 4px; margin: -1px -4px; }
.sub-main .sub-title:hover { background: var(--panel-2); }
.sub-main input.sub-edit { flex: 1; min-width: 0; padding: 3px 8px; }
.inline-add input { flex: 1; min-width: 0; }
/* Namen hinter dem Punkt: eine Zeile, bei Platzmangel "…" */
.subppl { flex: 0 1 auto; max-width: 38%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12px; font-weight: 600; color: var(--accent); cursor: default; }
.sub-row .subppl, .inline-add .subppl { align-self: center; max-width: 30%; }
.subppl:empty { display: none; }
.su-edit { background: none; border: 0; cursor: pointer; padding: 4px; border-radius: 8px; color: var(--muted); display: inline-flex; }
.su-edit:hover { background: var(--panel-2); color: var(--accent); }
.sub .su-edit { opacity: 0; }
.sub:hover .su-edit, .sub .su-edit:focus { opacity: 1; }
@media (hover: none) { .sub .su-edit, .sub .x { opacity: 1; } }
.su-pop { position: fixed; z-index: 90; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 10px 12px; display: grid; gap: 6px; min-width: 210px; }
.su-pop small { color: var(--muted); font-size: 12px; }
.su-pop label { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: var(--text); font-weight: 400; cursor: pointer; }
.su-pop input { width: auto; }
.su-pop .btn { justify-self: end; }

/* Aufgabe groß in der Mitte */
.drawer.wide { left: 50%; top: 50%; right: auto; bottom: auto; transform: translate(-50%, -50%); width: min(1100px, 96vw); height: 92vh; border-radius: 14px; box-shadow: var(--shadow), 0 20px 60px rgba(0,0,0,.35); }
.drawer.wide .d-head { border-radius: 14px 14px 0 0; }
.drawer.wide .d-body { padding: 20px 32px 40px; }
.drawer.wide .d-title { font-size: 22px; }
@media (max-width: 860px) { .drawer.wide { width: 100vw; height: 100vh; border-radius: 0; } }

/* Entwürfe & Hinweise */
.draft-note { font-size: 12.5px; background: var(--amber-soft); color: var(--amber); padding: 6px 10px; border-radius: 8px; margin-bottom: 6px; display: flex; gap: 10px; align-items: center; }
.info { background: var(--accent-soft); color: var(--text); font-size: 13px; padding: 8px 10px; border-radius: 8px; margin: 0; }
.modal.locked { border-top: 5px solid var(--amber); }