:root {
    --bg: #f4f2ec; --card: #fff; --text: #1c1c1c; --muted: #6b6b6b; --line: #ddd8cc;
    --accent: #c4161c; --accent-2: #e8b100; --ok: #2f7d32; --radius: 10px;
}
@media (prefers-color-scheme: dark) {
    :root { --bg: #161616; --card: #222; --text: #eee; --muted: #9a9a9a; --line: #383838; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, sans-serif; background: var(--bg); color: var(--text); }
a { color: inherit; }
main { max-width: 1100px; margin: 0 auto; padding: 16px; }
h1 { font-size: 1.6rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .5rem; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 12px 16px;
    background: var(--card); border-bottom: 3px solid var(--accent); flex-wrap: wrap; }
.brand { font-weight: 700; text-decoration: none; }
.topbar nav { display: flex; gap: 1rem; align-items: center; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.narrow { max-width: 380px; margin: 3rem auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 8px 0; }
.inline { display: inline; }
label { display: block; margin: 6px 0; }
.row label { display: inline-flex; flex-direction: column; font-size: .9rem; }
input, select, button { font: inherit; padding: 6px 10px; border-radius: 6px; border: 1px solid var(--line);
    background: var(--card); color: var(--text); max-width: 100%; }
button { cursor: pointer; background: var(--text); color: var(--card); border-color: var(--text); }
button.secondary { background: transparent; color: var(--text); }
button.danger { background: var(--accent); border-color: var(--accent); color: #fff; }
button.link { background: none; border: none; color: inherit; text-decoration: underline; padding: 0; }
a.button { display: inline-block; padding: 6px 10px; border-radius: 6px; border: 1px solid var(--text);
    background: var(--text); color: var(--card); text-decoration: none; }
.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: 1px 8px; border-radius: 999px;
    vertical-align: middle; background: var(--accent-2); color: #1c1c1c; }
.row label.confirm { flex-direction: row; gap: 6px; align-items: center; }
button:disabled { opacity: .35; cursor: default; }
.muted { color: var(--muted); font-size: .9rem; }
.flash { padding: 8px 12px; border-radius: 6px; border-left: 4px solid var(--ok); background: var(--card); }
.flash-error { border-left-color: var(--accent); }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 2px 12px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }
.status-overdue { color: var(--accent); font-weight: 600; }
.status-paused { color: var(--muted, #666); font-weight: 600; }
.status-never { color: var(--muted); }
.status-ok { color: var(--ok); }
/* Pixelgenaue Vorschau (FR-014) */
img.pixel { image-rendering: pixelated; image-rendering: crisp-edges; display: block; background: #fff; }
img.preview { width: 100%; height: auto; max-width: 400px; }
.thumb { display: block; margin-bottom: 8px; }
.thumb .empty { display: flex; align-items: center; justify-content: center; width: 200px; height: 150px;
    border: 1px dashed var(--line); color: var(--muted); }
.playlist { padding-left: 1.5rem; }
.playlist li { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.playlist li.current { font-weight: 600; }
.playlist li.current::after { content: "aktuell"; font-size: .8rem; color: var(--accent); }
.playlist .title { flex: 1; overflow-wrap: anywhere; }
.picker { display: flex; flex-wrap: wrap; gap: 8px; }
.tile { padding: 2px; background: transparent; border: 2px solid var(--line); }
.tile:hover { border-color: var(--accent); }
.key { font-size: 1rem; padding: 8px; background: var(--bg); border-radius: 6px; overflow-wrap: anywhere; }
pre { background: var(--bg); padding: 10px; border-radius: 6px; overflow-x: auto; }
table.schedule td { padding: 2px 6px 2px 0; }
/* Bild umbenennen (spec 005 US5): Eingabefeld füllt die Kartenbreite, Button daneben bzw. darunter */
.image-title { overflow-wrap: anywhere; }
.row.rename input[type="text"] { flex: 1 1 10rem; min-width: 0; }