:root {
  color-scheme: light dark;
  --bg: #fbfaf8;
  --panel: #ffffff;
  --border: #e2ded7;
  --text: #22201d;
  --muted: #6d6862;
  --accent: #7a5c2e;
  --accent-soft: #f2ece1;
  --ok: #2f6b46;
  --err: #a2382f;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --panel: #201e1b;
    --border: #35322d;
    --text: #eae7e1;
    --muted: #a29b91;
    --accent: #d9b271;
    --accent-soft: #2b271f;
    --ok: #7dc79c;
    --err: #e0857a;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 2rem 1.25rem 3rem;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header, main, footer { max-width: 820px; margin: 0 auto; }

h1 { margin: 0; font-size: 1.6rem; letter-spacing: -0.01em; }
h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: .06em;
     color: var(--muted); margin: 2rem 0 .75rem; }
.sub { margin: .3rem 0 1.75rem; color: var(--muted); }

/* --- Dropzone --- */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 2.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--accent); outline: none; }
.dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.dropzone.busy { opacity: .6; pointer-events: none; }
.drop-title { margin: 0; font-weight: 600; }
.drop-hint { margin: .35rem 0 0; color: var(--muted); font-size: .9rem; }

/* --- Steuerung --- */
.controls {
  display: flex; align-items: center; gap: .6rem;
  margin-top: 1rem; flex-wrap: wrap;
}
.controls label { color: var(--muted); font-size: .9rem; }
select {
  font: inherit; padding: .35rem .5rem; border-radius: 6px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
}
.limits { color: var(--muted); font-size: .85rem; margin-left: auto; }

.warning, .error {
  margin-top: 1rem; padding: .7rem .9rem; border-radius: var(--radius);
  border: 1px solid var(--border); font-size: .9rem;
}
.warning { background: var(--accent-soft); }
.error { background: var(--panel); border-color: var(--err); color: var(--err); }

/* --- Jobliste --- */
.jobs { display: flex; flex-direction: column; gap: .6rem; }
.empty { color: var(--muted); margin: 0; }

.job {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .3rem 1rem;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem .9rem;
}
.job[data-status="running"] { border-left-color: var(--accent); }
.job[data-status="done"]    { border-left-color: var(--ok); }
.job[data-status="error"]   { border-left-color: var(--err); }

.job-name { font-weight: 600; word-break: break-word; }
.job-meta { grid-column: 1; color: var(--muted); font-size: .85rem; }
.job-meta .fail { color: var(--err); }
.job-actions { grid-row: 1 / span 2; grid-column: 2; display: flex; gap: .4rem; }

.btn {
  font: inherit; font-size: .85rem; padding: .35rem .7rem;
  border-radius: 6px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text);
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent-soft); border-color: var(--accent); }

.spinner {
  display: inline-block; width: .75em; height: .75em; margin-right: .4em;
  border: 2px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .8s linear infinite;
  vertical-align: -1px;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }

footer p { margin-top: 2.5rem; color: var(--muted); font-size: .85rem; }

/* --- Anmeldeseite --- */
body.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.25rem;
}

.card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
}
.card h1 { font-size: 1.4rem; }
.card .sub { margin: .3rem 0 1.5rem; }

.card label {
  display: block;
  margin: .9rem 0 .3rem;
  font-size: .85rem;
  color: var(--muted);
}
.card input {
  width: 100%;
  font: inherit;
  padding: .55rem .65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}
.card input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.btn-block { width: 100%; margin-top: 1.4rem; padding: .55rem; }

.login-error {
  margin: 0 0 .25rem;
  padding: .65rem .8rem;
  border-radius: var(--radius);
  border: 1px solid var(--err);
  background: var(--panel);
  color: var(--err);
  font-size: .9rem;
}

/* --- Abmelde-Knopf in der Kopfzeile --- */
header { position: relative; }
.logout {
  position: absolute;
  top: 0;
  right: 0;
}

/* --- Bildzeichen --- */
/* Keine Farbe hier: das SVG bringt seine eigene mit, weil es als <img>
   nichts vom Stylesheet der Seite erbt. */
.mark {
  vertical-align: -.18em;
  margin-right: .45rem;
}
.mark-large {
  display: block;
  margin: 0 auto .75rem;
}