/* ==========================================================================
   Rätsel
   ========================================================================== */
.navbar-back {
    color: var(--text-main);
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    margin-right: auto;
}

.rt-page {
    --rt-wood: #b9854b;
    --rt-wood-dark: #8a5a2b;
    --rt-paper: #f3e6c8;
    --rt-ink: #3a2a14;
    max-width: 980px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.25rem 4rem;
}

/* ---------- Auswahl ---------- */
.rt-hero { text-align: center; margin-bottom: 1.75rem; }
.rt-title { font-size: 2.4rem; letter-spacing: -0.04em; }
.rt-sub { color: var(--text-muted); max-width: 520px; margin: 0.6rem auto 0; }
.rt-stats { display: flex; justify-content: center; align-items: center; gap: 1.5rem; margin-top: 1.25rem; flex-wrap: wrap; }
.rt-stat { display: flex; flex-direction: column; align-items: center; line-height: 1.2; }
.rt-stat b { font-family: var(--font-heading); font-size: 1.6rem; }
.rt-stat span { color: var(--text-muted); font-size: 0.8rem; }

.rt-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-bottom: 1.5rem; }
.rt-chip {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.45rem 0.85rem; border-radius: 999px; cursor: pointer;
    border: 1px solid var(--border-color); background: var(--bg-surface);
    font-size: 0.85rem; transition: var(--transition);
}
.rt-chip:hover { border-color: var(--border-color-hover); }
.rt-chip.active { background: var(--accent-amber); border-color: var(--accent-amber); color: #1a1205; font-weight: 600; }

.rt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.9rem; }
.rt-tile {
    position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 0.35rem;
    padding: 1rem 1rem 0.9rem; text-align: left; cursor: pointer; min-height: 128px;
    border-radius: 16px; overflow: hidden;
}
.rt-tile::before {
    content: ''; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--tile-accent, var(--accent-amber));
}
.rt-tile-num { font-family: var(--font-heading); font-weight: 800; font-size: 1.9rem; line-height: 1; color: var(--tile-accent, var(--accent-amber)); }
.rt-tile-title { font-weight: 600; font-size: 0.92rem; line-height: 1.25; flex: 1; }
.rt-tile-meta { display: flex; align-items: center; gap: 0.5rem; color: var(--text-muted); font-size: 0.75rem; }
.rt-tile-done { display: inline-flex; align-items: center; color: var(--accent-emerald); font-weight: 700; }
.rt-tile.solved { background: color-mix(in srgb, var(--accent-emerald) 7%, var(--bg-surface)); }
.cat-logik { --tile-accent: var(--accent-cyan); }
.cat-schieben { --tile-accent: var(--accent-orange); }
.cat-geometrie { --tile-accent: var(--accent-purple); }
.cat-wege { --tile-accent: var(--accent-emerald); }
.cat-detektiv { --tile-accent: var(--accent-rose); }
.cat-wort { --tile-accent: var(--accent-amber); }
.cat-mechanik { --tile-accent: var(--accent-blue); }
.cat-kniffe { --tile-accent: var(--accent-fuchsia); }

/* ---------- Spielansicht ---------- */
.rt-play { max-width: 760px; margin: 0 auto; }
.rt-bar { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 1.25rem; }
.rt-bar-num { color: var(--text-muted); font-size: 0.85rem; }
.rt-pic {
    display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.3rem 0.8rem; border-radius: 999px;
    background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.35);
    color: var(--accent-amber); font-weight: 700; font-family: var(--font-heading);
}
.rt-pic.shake { animation: rtShake 0.35s; }
@keyframes rtShake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }

.rt-play-title { font-size: 2rem; margin-bottom: 0.5rem; }
.rt-cat-tag {
    display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em; color: var(--tile-accent, var(--accent-amber)); margin-bottom: 1rem;
}
.rt-text { color: var(--text-main); margin-bottom: 1.25rem; }
.rt-text p { margin-bottom: 0.6rem; }
.rt-text em { color: var(--accent-amber); font-style: normal; font-weight: 600; }
.rt-text .rt-quote { padding: 0.6rem 0.9rem; border-left: 3px solid var(--accent-amber); background: var(--bg-surface); border-radius: 0 10px 10px 0; margin: 0.5rem 0; }
.rt-text ul { margin: 0.4rem 0 0.6rem 1.2rem; }

.rt-stage {
    position: relative; padding: 1.1rem; border-radius: 18px; background: var(--bg-surface);
    border: 1px solid var(--border-color); box-shadow: var(--shadow-glass); overflow-x: auto;
    -webkit-user-select: none; user-select: none;
}
.rt-stage input, .rt-stage textarea { -webkit-user-select: text; user-select: text; }
.rt-stage.done > *:not(.rt-keep) { pointer-events: none; opacity: 0.55; }
.rt-stage.done { background: color-mix(in srgb, var(--accent-emerald) 6%, var(--bg-surface)); border-color: var(--accent-emerald); }

.rt-msg { min-height: 1.6rem; margin: 0.7rem 0 0.2rem; font-size: 0.92rem; font-weight: 600; }
.rt-msg.bad { color: var(--accent-rose); }
.rt-msg.warn { color: var(--accent-amber); }
.rt-msg.good { color: var(--accent-emerald); }
.rt-msg.info { color: var(--text-muted); font-weight: 500; }

.rt-result {
    padding: 1rem 1.2rem; border-radius: 16px; margin: 0.4rem 0 1rem;
    background: color-mix(in srgb, var(--accent-emerald) 10%, var(--bg-surface));
    border: 1px solid var(--accent-emerald);
}
.rt-result-head { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--accent-emerald); }
.rt-result-text { margin: 0.5rem 0 0.9rem; color: var(--text-main); }
.rt-result-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.rt-tools { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 1rem; margin-top: 0.8rem; }
.rt-hintwrap { flex: 1; min-width: 240px; }
.rt-hints { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
.rt-hint { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.6rem 0.8rem; border-radius: 12px; background: var(--bg-surface); border: 1px solid var(--border-color); width: 100%; }
.rt-hint p { font-size: 0.92rem; }
.rt-coin {
    display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; flex: none;
    border-radius: 50%; background: var(--accent-amber); color: #1a1205; font-size: 0.75rem; font-weight: 800; margin-right: 0.35rem;
}
.rt-coin.used { margin-right: 0; background: transparent; border: 2px solid var(--accent-amber); color: var(--accent-amber); }

/* ---------- Buttons & Eingaben ---------- */
.rt-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; cursor: pointer;
    padding: 0.6rem 1.1rem; border-radius: 10px; border: 1px solid var(--border-color);
    background: var(--bg-surface); color: var(--text-main); font-size: 0.92rem; font-weight: 600; transition: var(--transition);
}
.rt-btn:hover:not(:disabled) { border-color: var(--border-color-hover); background: var(--bg-surface-hover); }
.rt-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.rt-btn.primary { background: var(--accent-amber); border-color: var(--accent-amber); color: #1a1205; }
.rt-btn.primary:hover:not(:disabled) { background: #fbbf24; border-color: #fbbf24; }
.rt-btn.small { padding: 0.4rem 0.8rem; font-size: 0.82rem; }
.rt-btn.on { background: color-mix(in srgb, var(--accent-cyan) 18%, var(--bg-surface)); border-color: var(--accent-cyan); }

.rt-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 0.8rem; }
.rt-row.center { justify-content: center; }
.rt-center { display: flex; flex-direction: column; align-items: center; }

.rt-choices { display: grid; gap: 0.6rem; }
.rt-choices.cols-2 { grid-template-columns: repeat(2, 1fr); }
.rt-choices.cols-3 { grid-template-columns: repeat(3, 1fr); }
.rt-choices.cols-5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 520px) { .rt-choices.cols-3, .rt-choices.cols-5 { grid-template-columns: repeat(2, 1fr); } }
.rt-choice {
    padding: 0.75rem 1rem; border-radius: 12px; cursor: pointer; text-align: left;
    background: var(--bg-surface-hover); border: 1px solid var(--border-color); font-size: 0.95rem; transition: var(--transition);
}
.rt-choice:hover:not(:disabled) { border-color: var(--accent-amber); }
.rt-choice.ok { background: color-mix(in srgb, var(--accent-emerald) 20%, transparent); border-color: var(--accent-emerald); }
.rt-choice.bad { background: color-mix(in srgb, var(--accent-rose) 14%, transparent); border-color: var(--accent-rose); opacity: 0.6; }

.rt-fields { display: flex; flex-direction: column; gap: 0.8rem; align-items: flex-start; }
.rt-field { display: flex; flex-direction: column; gap: 0.3rem; width: 100%; max-width: 420px; }
.rt-field-label { font-size: 0.9rem; color: var(--text-muted); }
.rt-field-box { display: flex; align-items: center; gap: 0.5rem; }
.rt-input {
    flex: 1; min-width: 0; padding: 0.6rem 0.8rem; border-radius: 10px; font-size: 1rem;
    background: var(--bg-base); color: var(--text-main); border: 1px solid var(--border-color); outline: none; font-family: var(--font-body);
}
.rt-input:focus { border-color: var(--accent-amber); }
.rt-field.ok .rt-input { border-color: var(--accent-emerald); background: color-mix(in srgb, var(--accent-emerald) 12%, var(--bg-base)); }
.rt-field.bad .rt-input { border-color: var(--accent-rose); }
.rt-suffix { color: var(--text-muted); }

.rt-svg { width: 100%; height: auto; display: block; touch-action: none; }
.rt-svg text { font-family: var(--font-body); }
.rt-ink { fill: var(--text-main); }
.rt-muted { fill: var(--text-muted); }

/* ---------- Gemeinsame Rätselelemente ---------- */
.rt-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.6rem; }
.rt-person {
    padding: 0.7rem 0.8rem; border-radius: 12px; background: var(--bg-surface-hover); border: 1px solid var(--border-color); font-size: 0.9rem;
}
.rt-person b { display: block; font-family: var(--font-heading); margin-bottom: 0.15rem; }
.rt-person.pick { cursor: pointer; }
.rt-person.pick:hover { border-color: var(--accent-amber); }
.rt-person.ok { border-color: var(--accent-emerald); background: color-mix(in srgb, var(--accent-emerald) 14%, transparent); }
.rt-person.bad { border-color: var(--accent-rose); opacity: 0.55; }
.rt-note { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.5rem; }
.rt-counter { color: var(--text-muted); font-size: 0.88rem; }
.rt-counter b { color: var(--text-main); }
.rt-big { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; letter-spacing: 0.08em; }

/* Raster-Rätsel (Schieben, Eis, Labyrinth, Rohre …) */
.rt-board { display: grid; gap: 4px; margin: 0 auto; touch-action: manipulation; }
.rt-cell {
    display: flex; align-items: center; justify-content: center; border-radius: 8px; font-weight: 700;
    font-family: var(--font-heading); background: var(--bg-surface-hover); border: 1px solid var(--border-color);
}