/* Die Wortarten — Nomen, Artikel, Verb & Co. (11.10.2026) — Pattern: satzglieder (25040) / he-she-it (24247) */
:root {
    --primary: #38bdf8; --secondary: #818cf8; --gold: #fbbf24;
    --bg-dark: #0f172a; --bg-card: rgba(255,255,255,0.05);
    --text-light: #f1f5f9; --text-muted: #94a3b8; --border: rgba(255,255,255,0.12);
    --ok: #10b981; --bad: #f87171;
    --c-nomen: #93c5fd; --c-art: #fbbf24; --c-verb: #8b5cf6; --c-adj: #6ee7b7;
    --c-pron: #22d3ee; --c-adverb: #f9a8d4; --c-konj: #fda4af; --c-praep: #a5b4fc;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #12203a 55%, #1e3a5f 100%);
    color: var(--text-light); min-height: 100vh; line-height: 1.6;
}
.app-container { max-width: 900px; margin: 0 auto; padding: 2.5rem 1.5rem 3rem; }
h1 { font-size: 2rem; font-weight: 800; margin-bottom: .4rem; }
.motto { color: var(--text-muted); margin-bottom: 1.8rem; }
.muted { color: var(--text-muted); font-size: .92rem; margin-bottom: 1rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 .8rem; color: #ffd694; }

/* Die Wortart-Chips + Farben */
.role-chip {
    display: inline-block; min-width: 2.3em; text-align: center; font-weight: 800; font-size: .82rem;
    border-radius: 6px; padding: .05rem .45rem; color: #0f172a;
}
.rc-nomen { background: var(--c-nomen); } .rc-art { background: var(--c-art); }
.rc-verb { background: var(--c-verb); color: #fff; }
.rc-adj { background: var(--c-adj); } .rc-pron { background: var(--c-pron); }
.rc-adverb { background: var(--c-adverb); } .rc-konj { background: var(--c-konj); }
.rc-praep { background: var(--c-praep); }

.rule-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .9rem; margin: .8rem 0 1.4rem; }
.rule-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: .9rem 1rem; }
.rule-card h3 { font-size: .95rem; color: #ffd694; margin-bottom: .35rem; display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.rule-card p { color: var(--text-muted); font-size: .88rem; }
.rule-card p strong { color: var(--text-light); }

/* Der Explorer */
.legend { display: flex; gap: .8rem; flex-wrap: wrap; font-size: .85rem; color: var(--text-muted); margin: .4rem 0 1rem; }
.lg { display: inline-flex; align-items: center; gap: .3rem; }
.explorer-sentence {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
    padding: .9rem 1rem; margin-bottom: .7rem; font-size: 1.05rem; line-height: 2;
}
.w-btn {
    display: inline-block; background: rgba(255,255,255,.06); border: 1px solid var(--border);
    color: var(--text-light); border-radius: 8px; padding: .12rem .5rem; margin: .12rem .14rem .12rem 0;
    font-size: .98rem; cursor: pointer; font-family: inherit; line-height: 1.5; transition: all .15s;
}
.w-btn:hover { border-color: var(--primary); background: rgba(56,189,248,.12); }
.w-btn.on-nomen { background: var(--c-nomen); color: #0f172a; border-color: var(--c-nomen); font-weight: 700; }
.w-btn.on-art { background: var(--c-art); color: #0f172a; border-color: var(--c-art); font-weight: 700; }
.w-btn.on-verb { background: var(--c-verb); color: #fff; border-color: var(--c-verb); font-weight: 700; }
.w-btn.on-adj { background: var(--c-adj); color: #0f172a; border-color: var(--c-adj); font-weight: 700; }
.w-btn.on-pron { background: var(--c-pron); color: #0f172a; border-color: var(--c-pron); font-weight: 700; }
.w-btn.on-adverb { background: var(--c-adverb); color: #0f172a; border-color: var(--c-adverb); font-weight: 700; }
.w-btn.on-konj { background: var(--c-konj); color: #0f172a; border-color: var(--c-konj); font-weight: 700; }
.w-btn.on-praep { background: var(--c-praep); color: #0f172a; border-color: var(--c-praep); font-weight: 700; }
.w-btn.done { cursor: default; filter: brightness(1.05); box-shadow: 0 0 0 2px rgba(16,185,129,.35); }
.explorer-info { font-size: .85rem; color: var(--text-muted); margin: -.2rem 0 .7rem; }
.explorer-info strong { color: var(--text-light); }

.center-row { display: flex; gap: .8rem; justify-content: center; margin: 1.4rem 0; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: .45rem; padding: .65rem 1.3rem; border-radius: 10px; font-size: .92rem; font-weight: 600; cursor: pointer; border: none; transition: all .25s; text-decoration: none; color: #fff; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.12); }
.btn-sec { background: transparent; border: 1px solid var(--border); color: var(--text-light); }
.btn-gold { background: linear-gradient(135deg, var(--gold), #f59e0b); color: #1e1b4b; }
.hidden { display: none !important; }

/* Das Quiz */
.score-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin: .4rem 0 .9rem; font-size: .92rem; color: var(--text-muted); }
#score-val, #streak-val { color: var(--gold); font-weight: 700; }
.round-badge { margin-left: auto; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: .15rem .6rem; }
.progress-bar { height: 7px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 99px; overflow: hidden; margin-bottom: 1.2rem; }
#progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--gold)); width: 0; transition: width .3s; }

.sentence-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.3rem 1.4rem; }
.q-prompt { color: #ffd694; font-weight: 600; margin-bottom: .5rem; }
.sentence { font-size: 1.12rem; margin-bottom: .9rem; }
#q-answers { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; }
.mc-btn {
    background: rgba(255,255,255,.07); border: 1px solid var(--border); color: var(--text-light);
    border-radius: 10px; padding: .55rem 1rem; font-size: .95rem; font-weight: 600; cursor: pointer; font-family: inherit;
}
.mc-btn:hover { border-color: var(--primary); background: rgba(56,189,248,.14); }
.mc-btn.ok { background: var(--ok); color: #04241d; border-color: var(--ok); }
.mc-btn.bad { background: var(--bad); color: #2a0505; border-color: var(--bad); }

.feedback { margin-top: .8rem; border-radius: 9px; padding: .65rem .9rem; font-size: .95rem; }
.feedback.ok  { background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.4); color: #a7f3d0; }
.feedback.bad { background: rgba(248,113,113,.10); border: 1px solid rgba(248,113,113,.4); color: #fecaca; }

#round-result { text-align: center; background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.6rem; margin-top: 1rem; }
#round-title { color: var(--gold); margin-bottom: .4rem; }
#round-detail { color: var(--text-muted); margin-bottom: 1rem; }

@media (max-width: 640px) {
    .app-container { padding: 1.6rem 1rem 2.4rem; }
    h1 { font-size: 1.5rem; }
    .sentence { font-size: 1rem; }
    .score-row { gap: .6rem; font-size: .85rem; }
}