:root {
    --bg: #f5f5f2;
    --card: #ffffff;
    --ink: #1c1d1f;
    --muted: #6b6e73;
    --line: #e3e3de;
    --accent: #2f5bd3;
    --accent-ink: #ffffff;
    --warn: #b4540a;
    --warn-bg: #fdf1e4;
    --s-idee: #8a8f98;
    --s-angebot: #7c5cd6;
    --s-aktiv: #2f7de1;
    --s-wartet: #d8900f;
    --s-betrieb: #22945a;
    --s-pausiert: #a0a3a8;
    --s-abgeschlossen: #5f6368;
    --radius: 10px;
    --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .04);
    color-scheme: light;
}
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #141517;
        --card: #1d1f22;
        --ink: #e9e9e6;
        --muted: #9a9da3;
        --line: #2e3135;
        --accent: #6e93f5;
        --accent-ink: #0f1115;
        --warn: #f0a55a;
        --warn-bg: #3a2a18;
        --s-idee: #9aa0a8;
        --s-angebot: #a58cf0;
        --s-aktiv: #5ea2f5;
        --s-wartet: #f0b040;
        --s-betrieb: #45c07f;
        --s-pausiert: #858a91;
        --s-abgeschlossen: #7c8087;
        --shadow: none;
        color-scheme: dark;
    }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0; }
h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 .6rem; }
h4 { font-size: .85rem; margin: .8rem 0 .3rem; }
code { font: .85em ui-monospace, Consolas, monospace; background: color-mix(in srgb, var(--line) 60%, transparent); padding: .1em .35em; border-radius: 4px; }
.muted { color: var(--muted); }
.warn { color: var(--warn); }
.err { color: #c0392b; }
small { color: var(--muted); }

main { max-width: 1320px; margin: 0 auto; padding: 20px 16px 60px; }

.top {
    position: sticky; top: 0; z-index: 5;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 16px;
    background: var(--bg);
        border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 650; color: var(--ink); }
.top nav { display: flex; align-items: center; gap: 16px; font-size: .92rem; }
.top nav a:not(.btn) { color: var(--ink); }
.top nav a.muted { color: var(--muted); }

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px 18px;
    box-shadow: var(--shadow);
}

.btn {
    display: inline-block; border: 1px solid var(--line); background: var(--card); color: var(--ink);
    border-radius: 8px; padding: 8px 14px; font: inherit; font-weight: 550; cursor: pointer;
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.small { padding: 5px 10px; font-size: .88rem; }
.btn.ghost { background: transparent; color: var(--muted); }

input, select, textarea {
    font: inherit; color: var(--ink); background: var(--bg);
    border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); border-color: var(--accent); }
label { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; font-weight: 550; }
label small { font-weight: 400; }

/* ---------- Status */
.pill {
    flex: none; font-size: .74rem; font-weight: 600; white-space: nowrap;
    padding: 2px 9px; border-radius: 99px;
    color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent);
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.s-idee { --c: var(--s-idee); }
.s-angebot { --c: var(--s-angebot); }
.s-aktiv { --c: var(--s-aktiv); }
.s-wartet { --c: var(--s-wartet); }
.s-betrieb { --c: var(--s-betrieb); }
.s-pausiert { --c: var(--s-pausiert); }
.s-abgeschlossen { --c: var(--s-abgeschlossen); }

/* ---------- Übersicht */
.head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.head p { margin: 2px 0 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    font: inherit; font-size: .84rem; cursor: pointer;
    padding: 5px 11px; border-radius: 99px; border: 1px solid var(--line); background: var(--card); color: var(--ink);
}
.chip b { font-weight: 650; }
.chip.on { border-color: var(--ink); background: var(--ink); color: var(--bg); }

.filters { display: grid; grid-template-columns: 1fr 200px 200px; gap: 8px; margin-bottom: 16px; }

.layout { display: grid; grid-template-columns: 1fr 320px; gap: 18px; align-items: start; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.group-title { grid-column: 1 / -1; margin: 10px 0 -2px; font-size: .95rem; display: flex; gap: 8px; align-items: baseline; }
.group-title:first-child { margin-top: 0; }
.group-title small { font-weight: 400; }

.pcard { display: flex; flex-direction: column; gap: 6px; color: var(--ink); transition: border-color .12s, transform .12s; }
.pcard:hover { text-decoration: none; border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.pcard .row { display: flex; justify-content: space-between; gap: 10px; align-items: start; }
.pcard .who { margin: 0; font-size: .86rem; color: var(--muted); }
.pcard p { margin: 0; }
.pcard .auftrag { font-size: .9rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pcard .next, .pcard .blocker {
    font-size: .85rem; padding: 6px 9px; border-radius: 7px;
    background: color-mix(in srgb, var(--s-aktiv) 8%, transparent);
}
.pcard .next p, .pcard .blocker p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard .blocker { background: var(--warn-bg); }
.pcard .next span, .pcard .blocker span { display: block; font-size: .72rem; font-weight: 650; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.pcard .foot { margin-top: auto; padding-top: 4px; display: flex; justify-content: space-between; font-size: .8rem; color: var(--muted); }
.empty { grid-column: 1 / -1; }

.feed { position: sticky; top: 70px; max-height: calc(100vh - 90px); overflow: auto; }
.feed ol { list-style: none; margin: 0; padding: 0; }
.feed li { padding: 8px 0; border-top: 1px solid var(--line); font-size: .86rem; }
.feed li:first-child { border-top: 0; }
.feed li a { font-weight: 600; }
.feed time { float: right; color: var(--muted); font-size: .78rem; }
.feed p { margin: 2px 0 0; color: var(--muted); }
.more { display: block; margin-top: 8px; font-size: .86rem; }

/* ---------- Projektseite */
.crumb { margin: 0 0 10px; font-size: .9rem; }
.phead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 12px; margin-bottom: 14px; }
.who.big { margin: 4px 0 0; font-size: 1rem; color: var(--muted); }
.pill-select {
    width: auto; font-weight: 650; border-radius: 99px; padding: 6px 12px;
    color: var(--c); background: color-mix(in srgb, var(--c) 14%, var(--card)); border-color: color-mix(in srgb, var(--c) 35%, transparent);
}
.meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px 20px; margin: 0 0 14px; }
.meta div { min-width: 0; }
.meta .wide { grid-column: 1 / -1; }
.meta dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.meta dd { margin: 2px 0 0; overflow-wrap: anywhere; }
.links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.copy { cursor: copy; }
.copy.done::after { content: "  ✓ kopiert"; color: var(--s-betrieb); font-family: system-ui; }

.cols { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 14px; align-items: start; }
.colmain, .colside { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.note { margin-bottom: 14px; background: color-mix(in srgb, var(--s-wartet) 7%, var(--card)); }
.blockercard { border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); background: color-mix(in srgb, var(--warn-bg) 60%, var(--card)); }

details > summary { cursor: pointer; list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary h3 { display: inline; margin: 0; }
details > summary::after { content: " ▸"; color: var(--muted); }
details[open] > summary::after { content: " ▾"; }
details[open] > summary { margin-bottom: .6rem; }
details.add { margin-top: 10px; }
details.add > summary { font-size: .88rem; color: var(--accent); }
details.add > summary::after { content: ""; }
details.edit { margin-top: 14px; }

.md { overflow-wrap: anywhere; font-size: .94rem; }
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md p { margin: .5em 0; }
.md ul, .md ol { margin: .4em 0; padding-left: 1.3em; }
.md li { margin: .25em 0; }
.md h2, .md h3, .md h4, .md h5 { font-size: .95rem; text-transform: none; letter-spacing: 0; color: var(--ink); margin: 1.1em 0 .4em; }
.md pre { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px; overflow: auto; font-size: .84rem; }
.md pre code { background: none; padding: 0; }
.tbl { overflow-x: auto; margin: .6em 0; }
.md table { border-collapse: collapse; font-size: .88rem; }
.md th, .md td { border: 1px solid var(--line); padding: 4px 8px; text-align: left; vertical-align: top; }
.md th { background: var(--bg); }

.deplist { list-style: none; padding: 0; margin: 0; }
.deplist li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; padding: 6px 0; border-top: 1px solid var(--line); }
.deplist li:first-child { border-top: 0; }
.deplist small { flex-basis: 100%; }
.inline { display: inline; margin-left: auto; }
.x { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 1.1rem; line-height: 1; padding: 0 4px; }
.x:hover { color: #c0392b; }
.stack { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.stack .btn { align-self: flex-start; }

.timeline { list-style: none; padding: 0; margin: 12px 0 0; }
.timeline li { position: relative; padding: 0 0 12px 16px; border-left: 2px solid var(--line); margin-left: 4px; }
.timeline li::before { content: ""; position: absolute; left: -6px; top: 5px; width: 10px; height: 10px; border-radius: 50%; background: var(--card); border: 2px solid var(--muted); }
.timeline li.k-notiz::before { border-color: var(--s-wartet); }
.timeline li.k-sync::before { border-color: var(--s-aktiv); }
.timeline li.k-neu::before, .timeline li.k-meta::before { border-color: var(--s-betrieb); }
.timeline time { display: block; font-size: .76rem; color: var(--muted); }
.timeline .md { font-size: .88rem; }
.timeline .md ul { padding-left: 1em; }
.timeline.wide li { display: grid; grid-template-columns: 50px 1fr; gap: 8px; }
.timeline.wide li.day { display: block; border: 0; margin: 14px 0 6px; padding: 0; font-weight: 650; font-size: .9rem; }
.timeline.wide li.day::before { display: none; }
.timeline.wide li.day:first-child { margin-top: 0; }
.timeline.wide time { font-size: .8rem; padding-top: 1px; }
.pname { font-weight: 650; margin-right: 6px; }

.grid-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.grid-form .wide { grid-column: 1 / -1; }
.actions { display: flex; gap: 8px; }
.danger { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }

.login { max-width: 360px; margin: 12vh auto 0; display: flex; flex-direction: column; gap: 12px; }
.login p { margin: 0; }

@media (max-width: 1000px) {
    .layout, .cols { grid-template-columns: 1fr; }
    .feed { position: static; max-height: none; }
}
@media (max-width: 640px) {
    .filters { grid-template-columns: 1fr 1fr; }
    .filters input { grid-column: 1 / -1; }
    .grid-form { grid-template-columns: 1fr; }
    .top nav { gap: 10px; }
    .top nav a[href="/aktivitaet"] { display: none; }
    h1 { font-size: 1.35rem; }
}