/* Leuchti Lernkino (eigene App) */
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}img{max-width:100%}

/* Layout: Kinosaal – dunkler Raum, Leinwand oben, darunter Steuerung, "Deine Runde", Klausur-Check und Bibliothek; Eltern-Werkstatt nur für Besitzer */
:root{
  --bg:#161d33; --panel:#202a48; --panel2:#2a3660; --fg:#f4f0e6; --muted:#aab3cf;
  --coral:#ff6b57; --teal:#2ec4b6; --sun:#ffc93c; --line:#3a4778; --ink:#2a2238;
  --display:"Fredoka","Nunito",system-ui,sans-serif; --body:"Nunito",system-ui,sans-serif;
  color-scheme:dark;
}
html,body{background:var(--bg);color:var(--fg)}
body{font-family:var(--body);font-size:16px;line-height:1.55}
.wrap{max-width:1040px;margin:0 auto;padding-block:20px 56px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:22px}
header{display:flex;flex-direction:column;gap:2px}
.eyebrow{font-family:var(--display);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:13px;color:var(--sun)}
h1{font-family:var(--display);font-weight:700;font-size:clamp(28px,5vw,44px);line-height:1.1;margin:0;text-wrap:balance}
h2{font-family:var(--display);font-weight:700;font-size:22px;margin:0;text-wrap:balance}
h3{font-family:var(--display);font-weight:600;font-size:18px;margin:0;color:var(--sun)}
p{margin:0;max-width:65ch}
section{display:flex;flex-direction:column;gap:12px}
.gen{background:var(--panel);border:2px dashed var(--sun);border-radius:14px;padding:18px}
.genrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.drop{flex:1 1 260px;min-width:0;display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:var(--bg);border:2px solid var(--line);cursor:pointer}
.drop input{position:absolute;width:1px;height:1px;opacity:0}
.drop:focus-within{outline:3px solid var(--sun);outline-offset:2px}
.drop span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
input[type=text],textarea{font:inherit;color:var(--fg);background:var(--bg);border:2px solid var(--line);border-radius:10px;padding:10px;width:100%;box-sizing:border-box}
textarea{min-height:70px;resize:vertical}
.bigbtn,.bigplay{font-family:var(--display);font-weight:700;font-size:20px;display:inline-flex;align-items:center;gap:10px;padding:12px 26px;border-radius:999px;border:0;background:var(--sun);color:var(--ink);cursor:pointer;box-shadow:0 5px 0 #c9951a}
.bigbtn:active,.bigplay:active{transform:translateY(3px);box-shadow:0 2px 0 #c9951a}
.bigbtn[disabled]{opacity:.55;cursor:wait}
.status{min-height:1.5em;font-weight:600;color:var(--muted)}
.status.err{color:var(--coral)}
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.film{position:relative;display:flex;flex-direction:column;gap:6px;text-align:left;padding:14px;border-radius:12px;border:2px solid var(--line);background:var(--panel);color:var(--fg);cursor:pointer;font:inherit;min-width:0}
.film[aria-current="true"]{border-color:var(--sun)}
.film .fach{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--sun)}
.film .ft{font-family:var(--display);font-weight:600;font-size:18px;line-height:1.25}
.film .fd{font-size:13px;color:var(--muted)}
.del{align-self:flex-start;font:inherit;font-size:13px;color:var(--muted);background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}
.confirm{display:flex;gap:8px;align-items:center;font-size:13px}
.stage{position:relative;border-radius:14px;overflow:hidden;background:#0d1224;box-shadow:0 0 0 3px var(--line),0 18px 50px rgba(0,0,0,.45)}
canvas{display:block;width:100%;height:auto;aspect-ratio:16/9;max-width:100%}
.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(13,18,36,.35)}
.bigplay svg{width:24px;height:24px}
.caption{min-height:3.4em;font-family:var(--display);font-weight:500;font-size:clamp(16px,2.2vw,20px);line-height:1.4;padding:10px 14px;border-radius:10px;background:var(--panel)}
.caption b{color:var(--sun);font-weight:600}
.seekrow{display:flex;gap:10px;align-items:center}
.seekrow input{flex:1;min-width:0;accent-color:var(--sun);height:28px}
.time{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted);min-width:3.2em}
.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn{font-family:var(--display);font-weight:600;font-size:15px;padding:9px 16px;border-radius:999px;border:2px solid var(--line);background:var(--panel);color:var(--fg);cursor:pointer}
.btn.main{background:var(--sun);color:var(--ink);border-color:var(--sun);min-width:7.5em}
.btn:hover{border-color:var(--sun)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn:focus-visible,.bigbtn:focus-visible,.bigplay:focus-visible,.chip:focus-visible,.opt:focus-visible,.film:focus-visible,.del:focus-visible,.seekrow input:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.voice{font-size:13px;color:var(--muted);margin-left:auto}
.voicebox{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-size:13px;color:var(--muted)}
.recbar{background:var(--panel);border:2px solid var(--line);border-left-width:8px;border-radius:10px;padding:8px 12px;font-size:14px;line-height:1.4}
.recbar[data-s=ok]{border-color:var(--teal)}
.recbar[data-s=err]{border-color:var(--coral)}
.voicebox select{font:inherit;color:var(--fg);background:var(--panel);border:2px solid var(--line);border-radius:10px;padding:6px 8px;max-width:100%;min-width:0}
.voicebox input[type=range]{accent-color:var(--sun);width:120px;max-width:100%}
.voicebox select:focus-visible,.voicebox input:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.chapters{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-family:var(--display);font-weight:500;font-size:14px;padding:5px 12px;border-radius:999px;border:0;background:var(--panel);color:var(--muted);cursor:pointer}
.chip[aria-current="true"]{background:var(--sun);color:var(--ink)}
.chip.done::after{content:" ✓";color:var(--teal)}
.src{font-size:14px;color:var(--muted)}
.src strong{color:var(--fg)}
.warn{background:#4a2630;border-radius:10px;padding:10px 12px;color:#ffd9d3}
.stop{background:var(--panel);border:3px solid var(--sun);border-radius:14px;padding:18px}
.steps{margin:0;display:flex;flex-direction:column;gap:6px;background:var(--panel2);border-radius:10px;padding:12px 12px 12px 2.2em}
.unit{font-family:var(--display);font-weight:600;color:var(--muted)}
.task{background:var(--panel);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:14px;border:2px solid transparent;transition:border-color .4s}
.task.glow{border-color:var(--sun)}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{font-family:var(--display);font-weight:600;font-size:18px;min-width:96px;padding:10px 18px;border-radius:12px;border:2px solid var(--line);background:var(--panel2);color:var(--fg);cursor:pointer;text-align:left}
.opt.right{border-color:var(--teal);background:#1d4b58}
.opt.wrong{border-color:var(--coral);opacity:.75}
.fb{min-height:1.5em;font-weight:600}
.fb.ok{color:var(--teal)} .fb.no{color:var(--coral)}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.row input{width:180px}
.model{background:var(--panel2);border-radius:10px;padding:10px 12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.split>div{min-width:0;display:flex;flex-direction:column;gap:10px;background:var(--panel2);border-radius:12px;padding:14px}
.sum{background:var(--panel2);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:6px}
.note{font-size:13px;color:var(--muted)}
@media (max-width:640px){.split{grid-template-columns:1fr}.voice{margin-left:0;width:100%}}
@media (prefers-reduced-motion:reduce){.task{transition:none}}
[hidden]{display:none!important}