* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  font-family: var(--font-body, system-ui, sans-serif);
  background: var(--bg-primary, #000);
  color: var(--text-primary, #fff);
  overscroll-behavior: none;
  -webkit-tap-highlight-color: transparent;
}

#app {
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  max-width: 480px; margin: 0 auto;
  position: relative;
}

button { font-family: inherit; color: inherit; background: transparent; border: none; cursor: pointer; font-size: inherit; }

.app-header { text-align: center; padding: 32px 16px 12px; }
.app-header .triforce { display: block; margin: 0 auto 6px; filter: drop-shadow(0 0 8px rgba(255,215,0,0.4)); }
.app-header .legend-of { font-family: var(--font-body); font-size: 9px; letter-spacing: 4px; text-transform: uppercase; color: var(--accent-bronze); }
.app-header .hero-name { font-family: var(--font-title); font-size: 36px; font-weight: 900; letter-spacing: 2px; background: var(--title-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; filter: drop-shadow(0 0 12px rgba(255,215,0,0.5)); line-height: 1; }
.app-header .tagline { font-family: var(--font-body); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent-green); margin-top: 6px; }

.divider { position: relative; margin: 10px 20px 8px; height: 1px; background: linear-gradient(to right, transparent, var(--accent-bronze), transparent); }
.divider::before { content: '\2728'; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); color: var(--accent-gold); font-size: 12px; background: var(--bg-primary); padding: 0 6px; }

.status-bar { display: flex; justify-content: space-between; align-items: center; padding: 0 20px 12px; }
.status-bar .hp { font-size: 14px; }
.status-bar .streak, .status-bar .points { font-family: var(--font-body); font-size: 12px; }
.status-bar .points { color: var(--accent-gold); font-weight: 600; }
.status-bar .streak { color: var(--accent-bronze); }

.bottom-nav { margin-top: auto; background: var(--bg-secondary); border-top: 1px solid var(--border-bronze); display: flex; justify-content: space-around; padding: 8px 10px 14px; }
.bottom-nav .nav-item { text-align: center; opacity: 0.5; padding: 4px 8px; }
.bottom-nav .nav-item.active { opacity: 1; }
.bottom-nav .nav-icon { font-size: 18px; }
.bottom-nav .nav-label { font-family: var(--font-body); font-size: 8px; letter-spacing: 1px; margin-top: 2px; color: var(--accent-bronze); }
.bottom-nav .nav-item.active .nav-label { color: var(--accent-gold); }

.btn { background: var(--accent-gold); color: var(--bg-primary); font-family: var(--font-body); font-weight: 600; padding: 12px 24px; border-radius: 8px; font-size: 14px; letter-spacing: 1px; }
.btn:active { transform: scale(0.97); }
.btn.secondary { background: transparent; color: var(--accent-gold); border: 1px solid var(--accent-gold); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.view { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 12px; }

.toast { position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%); background: var(--bg-secondary); color: var(--accent-gold); border: 1px solid var(--accent-gold); padding: 10px 18px; border-radius: 8px; font-family: var(--font-body); font-size: 12px; z-index: 100; animation: toast-in 0.3s ease; }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 20px); } to { opacity: 1; transform: translate(-50%, 0); } }

.back-btn { color: var(--accent-bronze); font-family: var(--font-body); font-size: 12px; padding: 4px 0; align-self: flex-start; }

.activity-title { font-family: var(--font-title); color: var(--accent-gold); text-align: center; font-size: 20px; margin: 8px 0; }
.activity-hint { font-family: var(--font-body); color: var(--text-secondary); font-size: 11px; text-align: center; line-height: 1.5; }
.activity-question { font-family: var(--font-body); color: var(--text-primary); font-size: 15px; text-align: center; margin: 16px 0 8px; min-height: 40px; }
.activity-options { display: grid; gap: 8px; margin: 8px 0; grid-template-columns: 1fr 1fr; }
.activity-option { padding: 14px; border-radius: 10px; background: var(--bg-tertiary); border: 2px solid var(--accent-bronze); color: var(--text-primary); font-family: var(--font-body); font-size: 14px; }
.activity-option.correct { background: var(--accent-deep-green); border-color: var(--accent-green); }
.activity-option.wrong { background: rgba(220, 38, 38, 0.3); border-color: var(--accent-red); }
.activity-feedback { text-align: center; font-family: var(--font-title); font-size: 16px; min-height: 24px; }
.activity-feedback.success { color: var(--accent-green); }
.activity-feedback.error { color: var(--accent-red); }
.quiz-counter { text-align: center; font-family: var(--font-body); color: var(--accent-bronze); font-size: 11px; }

/* ======== Lernpfad ======== */
.path-container { padding: 8px 16px 16px; display: flex; flex-direction: column; }
.path-row { display: flex; align-items: center; gap: 10px; margin: 2px 0; }
.path-row.left { flex-direction: row-reverse; }
.path-meta { flex: 1; font-family: var(--font-body); font-size: 11px; color: var(--accent-bronze); }
.path-row.left .path-meta { text-align: right; }
.path-spacer { flex: 1; }
.path-node { width: 64px; height: 64px; border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; flex-shrink: 0; border: 2px solid var(--accent-bronze); background: var(--bg-tertiary); }
.path-node.done { background: radial-gradient(circle, var(--accent-deep-green), #1a3510); border-color: var(--accent-green); opacity: 0.75; }
.path-node.active { background: radial-gradient(circle, #6b4c00, #3d2b00); border-color: var(--accent-gold); box-shadow: 0 0 22px rgba(255,215,0,0.55), inset 0 0 12px rgba(255,215,0,0.12); }
.path-node.locked { opacity: 0.4; border-color: #2a2a2a; background: rgba(10,10,10,0.7); }
.path-node-icon { font-size: 22px; line-height: 1; }
.path-node-label { font-family: var(--font-body); font-size: 8px; color: var(--accent-bronze); margin-top: 3px; text-align: center; }
.path-node.active .path-node-label { color: var(--accent-gold); font-weight: 600; }
.path-active-badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: var(--accent-gold); color: var(--bg-primary); border-radius: 50%; width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: bold; }
.path-line { width: 2px; height: 22px; margin: 0 auto; }
.path-line-done { background: linear-gradient(to bottom, var(--accent-green), var(--accent-bronze)); }
.path-line-active { background: linear-gradient(to bottom, var(--accent-bronze), var(--accent-gold)); }
.path-line-locked { background: rgba(80,80,80,0.3); }

/* ======== Folgen-Detail ======== */
.episode-title { font-family: var(--font-title); color: var(--accent-gold); font-size: 22px; text-align: center; margin: 8px 0; }
.episode-progress { display: flex; align-items: center; gap: 4px; font-family: var(--font-body); color: var(--text-secondary); font-size: 12px; justify-content: center; flex-wrap: wrap; }
.episode-progress strong { color: var(--accent-gold); }
.episode-progress .hint { color: var(--text-muted); font-size: 10px; }
.section-label { font-family: var(--font-body); color: var(--accent-bronze); font-size: 10px; letter-spacing: 2px; margin: 12px 0 6px; text-align: center; }
.section-label.muted { opacity: 0.5; }
.activity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.activity-grid.one { grid-template-columns: 1fr; }
.activity-tile { position: relative; border-radius: 12px; padding: 14px; display: flex; flex-direction: column; align-items: center; gap: 4px; min-height: 80px; color: #1a1a1a; font-family: var(--font-body); border: 2px solid transparent; }
.activity-tile.done { border-color: var(--accent-gold); }
.activity-tile.locked { opacity: 0.3; filter: grayscale(0.5); }
.activity-emoji { font-size: 26px; line-height: 1; }
.activity-label { font-size: 11px; font-weight: 600; }
.activity-check { position: absolute; top: 4px; right: 6px; font-size: 14px; color: #ffd700; text-shadow: 0 0 6px rgba(0,0,0,0.6); }
.activity-stars { position: absolute; bottom: 4px; right: 8px; font-size: 9px; color: #ffd700; text-shadow: 0 0 4px rgba(0,0,0,0.7); }

/* ======== Story ======== */
.story-frame { width: 100%; aspect-ratio: 4/3; background: var(--bg-tertiary); border-radius: 12px; overflow: hidden; }
.story-frame img { width: 100%; height: 100%; object-fit: cover; }
.story-text-en { font-family: var(--font-title); color: var(--text-primary); font-size: 16px; line-height: 1.5; text-align: center; }
.story-text-de { font-family: var(--font-body); color: var(--text-secondary); font-size: 13px; line-height: 1.5; }
.story-translation summary { color: var(--accent-bronze); font-family: var(--font-body); font-size: 11px; cursor: pointer; }
.story-controls { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.story-counter { font-family: var(--font-body); color: var(--accent-bronze); font-size: 12px; }

/* ======== Wörtersuche ======== */
.wordsearch-grid { display: grid; gap: 2px; background: var(--bg-tertiary); padding: 6px; border-radius: 8px; touch-action: none; }
.ws-cell { aspect-ratio: 1; background: var(--bg-secondary); display: flex; align-items: center; justify-content: center; font-family: monospace; font-weight: bold; color: var(--text-primary); font-size: 14px; border-radius: 3px; user-select: none; }
.ws-cell.ws-selected { background: var(--accent-gold); color: var(--bg-primary); }
.ws-cell.ws-found { background: var(--accent-deep-green); color: var(--accent-green); }
.wordsearch-words { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 8px; }
.ws-word { background: var(--bg-tertiary); border: 1px solid var(--accent-bronze); border-radius: 4px; padding: 3px 8px; font-family: var(--font-body); font-size: 11px; color: var(--text-secondary); }
.ws-word.found { background: var(--accent-deep-green); color: var(--accent-green); text-decoration: line-through; }

/* ======== Zuordnung ======== */
.matching-board { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 12px; }
.matching-col { display: flex; flex-direction: column; gap: 6px; }
.m-tile { background: var(--bg-tertiary); border: 2px solid var(--accent-bronze); padding: 10px; border-radius: 6px; font-family: var(--font-body); color: var(--text-primary); font-size: 13px; }
.m-tile.selected { border-color: var(--accent-gold); background: rgba(255,215,0,0.15); }
.m-tile.matched { background: var(--accent-deep-green); border-color: var(--accent-green); color: var(--accent-green); opacity: 0.6; }
.m-tile.wrong { background: rgba(220, 38, 38, 0.3); border-color: var(--accent-red); }

/* ======== Wort bauen ======== */
.lb-target { display: flex; gap: 4px; justify-content: center; margin: 12px 0; }
.lb-slot { width: 32px; height: 38px; border-bottom: 2px solid var(--accent-bronze); display: flex; align-items: center; justify-content: center; font-family: var(--font-title); font-weight: bold; color: var(--text-muted); font-size: 18px; }
.lb-slot.filled { color: var(--accent-gold); cursor: pointer; }
.lb-tiles { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.lb-tile { width: 36px; height: 36px; background: var(--accent-gold); color: var(--bg-primary); border-radius: 6px; font-family: var(--font-title); font-weight: bold; font-size: 16px; }
.lb-tile:disabled { background: var(--bg-tertiary); color: var(--text-muted); }

/* ======== Aussprache ======== */
.pron-word { font-family: var(--font-title); color: var(--accent-gold); font-size: 48px; text-align: center; margin: 20px 0; min-height: 60px; }
.pron-controls { display: flex; gap: 8px; justify-content: center; }
.pron-progress { text-align: center; font-family: var(--font-body); color: var(--accent-bronze); font-size: 11px; }

/* ======== Hören & wählen ======== */
.lm-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.lm-tile { aspect-ratio: 1; background: var(--bg-tertiary); border: 2px solid var(--accent-bronze); border-radius: 12px; font-size: 48px; }
.lm-tile.correct { border-color: var(--accent-green); background: var(--accent-deep-green); }
.lm-tile.wrong { border-color: var(--accent-red); background: rgba(220,38,38,0.3); }

/* ======== Lied ======== */
.song-lines { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.song-line { font-family: var(--font-title); color: var(--text-primary); font-size: 16px; text-align: center; }
.song-blank { color: var(--accent-bronze); border-bottom: 2px dashed var(--accent-bronze); padding: 0 12px; }
.song-filled { color: var(--accent-gold); border-bottom: 2px solid var(--accent-gold); padding: 0 12px; cursor: pointer; }
.song-pool { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-bronze); }
.song-opt { padding: 6px 12px; background: var(--bg-tertiary); border: 1px solid var(--accent-bronze); border-radius: 6px; font-family: var(--font-body); color: var(--text-primary); font-size: 13px; }
.song-opt:disabled { opacity: 0.3; }