:root{
  --bg:#f4f6fb; --card:#ffffff; --line:#e3e8ef; --fg:#1a1d24; --muted:#6b7280;
  --accent:#4f8cff; --accent-dark:#3a6fd6; --accent2:#1aa37a; --warn:#d98a00; --err:#dc2626;
  --shadow:0 1px 3px rgba(16,24,40,.06), 0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--fg);min-height:100vh}
.wrap{max-width:760px;margin:0 auto;padding:28px 20px 90px}
a.link{color:var(--accent);text-decoration:none;font-weight:500}
a.link:hover{text-decoration:underline}

/* Kopfzeile mit Benutzer */
.topbar{max-width:760px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;
  justify-content:space-between;gap:12px}
.topbar .who{font-size:14px;color:var(--muted)}
.topbar .who b{color:var(--fg)}
.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;
  background:#eef2ff;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.03em}

header h1{margin:0;font-size:26px}
.sub{color:var(--muted);font-weight:400;font-size:17px}
.lead{color:var(--muted);margin-top:6px}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:22px;margin-top:18px;box-shadow:var(--shadow)}
h2{font-size:18px;margin:0 0 12px}

label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px;
  text-transform:uppercase;letter-spacing:.04em}
select,textarea,input{width:100%;background:#fff;border:1px solid var(--line);color:var(--fg);
  border-radius:10px;padding:12px;font-size:16px;font-family:inherit}
select:focus,textarea:focus,input:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(79,140,255,.15)}
textarea{resize:vertical}
.meta{font-size:13px;color:var(--muted);margin-top:6px;min-height:18px}

.row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
button{border:0;border-radius:10px;padding:12px 18px;font-size:15px;cursor:pointer;font-weight:600}
.primary{background:var(--accent);color:#fff}
.primary:hover{background:var(--accent-dark)}
.ghost{background:#fff;border:1px solid var(--line);color:var(--fg)}
.ghost:hover{background:#f7f9fc}
button:disabled{opacity:.5;cursor:not-allowed}
button.rec{background:var(--err);color:#fff}

.spoken{margin-top:18px;padding:14px;border-left:3px solid var(--accent2);
  background:#f0fbf7;border-radius:8px;font-size:18px}
.spoken b{color:var(--accent2);display:block;font-size:12px;text-transform:uppercase;
  letter-spacing:.05em;margin-bottom:4px}
audio{width:100%;margin-top:16px}
.msg{margin-top:14px;font-size:14px;min-height:20px}
.msg.warn{color:var(--warn)} .msg.err{color:var(--err)}
.hidden{display:none}

.version{position:fixed;left:12px;bottom:10px;font-size:12px;color:var(--muted);
  background:#fff;border:1px solid var(--line);padding:3px 8px;border-radius:6px}

/* Login */
body.centered{display:flex;align-items:center;justify-content:center}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow);padding:32px;width:min(380px,92vw);text-align:left}
.login-card h1{margin:0;font-size:24px;text-align:center}
.login-card .lead{text-align:center;margin:4px 0 8px}
.login-card button{width:100%;margin-top:20px}

/* Admin-Tabelle */
table.users{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
table.users th,table.users td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
table.users th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Recorder */
details.new{margin-top:14px;border-top:1px solid var(--line);padding-top:10px}
details.new summary{cursor:pointer;color:var(--muted)}
.meter{height:12px;background:#eef1f6;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:12px}
#meterBar{height:100%;width:0;background:linear-gradient(90deg,var(--accent2),var(--warn));transition:width .1s}
.progress{height:8px;background:#eef1f6;border-radius:6px;overflow:hidden;margin:6px 0 16px}
#progBar{height:100%;width:0;background:var(--accent);transition:width .3s}
.progress.big{height:16px;margin:4px 0 6px}
#minBar{height:100%;width:0;background:linear-gradient(90deg,#34c759,#2aa3ff);transition:width .4s}
.minbox{background:#f7f9fc;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:4px 0 16px}
.minrow{display:flex;align-items:baseline;gap:8px}
.minrow b{font-size:22px;color:var(--accent)}
.catrow{align-items:center;gap:8px;margin-bottom:8px}
.catrow select{flex:1;min-width:0}
.prompt{font-size:22px;line-height:1.4;background:#f7f9fc;border-left:3px solid var(--accent);
  margin:0 0 16px;padding:18px;border-radius:8px}
.editwrap{margin:-8px 0 14px}
.editwrap summary{cursor:pointer;color:var(--muted);font-size:13px}
#promptEdit{width:100%;margin-top:8px;box-sizing:border-box}

@media (max-width:560px){
  .wrap{padding:18px 14px 90px}
  header h1{font-size:22px}
  .card{padding:16px}
  .prompt{font-size:20px;padding:16px}
  .grid2{grid-template-columns:1fr}
  .row button{flex:1 1 auto;min-width:44%;padding:16px 12px;font-size:16px}
  select,textarea,input{font-size:16px;padding:14px}
  button{min-height:48px}
}