/* Werkstatt-tauglich: hoher Kontrast, große Klickflächen, kein Schnickschnack. */

:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --fg: #16191d;
  --muted: #616b78;
  --line: #dfe3e8;
  --accent: #1f6feb;
  --accent-fg: #ffffff;
  --ok: #1a7f47;
  --ok-bg: #e6f4ec;
  --err: #b42318;
  --err-bg: #fdeceb;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151a;
    --card: #1a1f26;
    --fg: #e8ecf1;
    --muted: #97a3b2;
    --line: #2c333d;
    --accent: #4c8dff;
    --accent-fg: #0b1020;
    --ok: #4ac47f;
    --ok-bg: #14301f;
    --err: #ff8177;
    --err-bg: #331714;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: baseline;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem 1rem .5rem;
}

header h1 { font-size: 1.4rem; margin: 0; }
.who { display: flex; gap: 1rem; align-items: baseline; color: var(--muted); }

main { max-width: 900px; margin: 0 auto; padding: 1rem; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.card h2 { font-size: 1.05rem; margin: 0 0 .25rem; }
.card.master { border-left: 4px solid var(--ok); }

.muted { color: var(--muted); font-size: .9rem; margin: .25rem 0; }
.count { color: var(--muted); font-weight: normal; }

/* ------------------------------------------------------------- Anmeldung */
.login { max-width: 380px; margin: 12vh auto; }
.login h1 { margin-top: 0; }
.login label { display: block; margin: 1rem 0 .25rem; font-size: .9rem; }
.login input {
  width: 100%;
  padding: .6rem .7rem;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg);
}
.login button { width: 100%; margin-top: 1.25rem; }

/* --------------------------------------------------------------- Knöpfe */
button {
  font: inherit;
  padding: .5rem .9rem;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-fg);
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.secondary { background: transparent; color: var(--fg); border-color: var(--line); }
button.link {
  background: none; border: none; color: var(--accent);
  padding: 0; text-decoration: underline; cursor: pointer;
}
button:disabled { opacity: .55; cursor: default; }

/* --------------------------------------------------------------- Listen */
.item {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 0;
  border-top: 1px solid var(--line);
}
.item:first-child { border-top: none; }
.item .name { font-weight: 600; word-break: break-all; }
.item .meta { color: var(--muted); font-size: .85rem; }
.item .actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.empty { color: var(--muted); font-style: italic; padding: .5rem 0; }

.tag {
  display: inline-block;
  font-size: .75rem;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: var(--ok-bg);
  color: var(--ok);
  margin-left: .4rem;
}

code.hash { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .8rem; }

/* ----------------------------------------------------------- Hochladen */
.drop {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 1.75rem 1rem;
  text-align: center;
  margin-top: .75rem;
  transition: border-color .12s, background .12s;
}
.drop.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }

.check { display: block; margin-top: .75rem; font-size: .9rem; color: var(--muted); }

.bar { height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; margin-top: 1rem; }
.bar-fill { height: 100%; width: 0; background: var(--accent); transition: width .2s; }

.error { background: var(--err-bg); color: var(--err); padding: .6rem .8rem; border-radius: 6px; }
.ok { background: var(--ok-bg); color: var(--ok); padding: .6rem .8rem; border-radius: 6px; }

details summary { cursor: pointer; }
details summary h2 { display: inline-block; margin: 0; }

footer { max-width: 900px; margin: 0 auto; padding: 0 1rem 2rem; font-size: .85rem; }