/* --- 1. GLOBAL STYLES --- */
body { background-color: #121212; color: #e0e0e0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; margin: 0; padding: 20px; line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding-bottom: 100px; }

/* --- 2. HEADER & NAV --- */
header { border-bottom: 2px solid #27ae60; padding-bottom: 20px; margin-bottom: 30px; display: flex; justify-content: space-between; align-items: center; }
h1 { margin: 0; font-size: 1.8rem; color: #fff; }
.back-link { text-decoration: none; color: #888; border: 1px solid #444; padding: 5px 10px; border-radius: 4px; font-size: 0.9rem; transition: 0.2s; white-space: nowrap; }
.back-link:hover { color: #fff; border-color: #fff; }
.nav-container { display: flex; gap: 8px; margin-top: 15px; flex-wrap: wrap; }
button.nav-btn { background: #1e1e1e; border: 1px solid #333; color: #aaa; padding: 10px 16px; cursor: pointer; border-radius: 4px; transition: 0.3s; font-weight: bold; font-size: 0.95rem; }
button.nav-btn.active, button.nav-btn:hover { background: #27ae60; color: white; border-color: #27ae60; }

/* --- 3. SECTIONS --- */
.section-box { display: none; background: #1e1e1e; border: 1px solid #333; border-top: 4px solid #27ae60; border-radius: 8px; padding: 30px; margin-bottom: 40px; animation: fadeIn 0.4s ease; }
.section-box.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

/* --- 4. VOCABULARY --- */
.vocab-list-single { display: flex; flex-direction: column; gap: 5px; max-width: 800px; margin: 0 auto; }
.vocab-category { color: #2ecc71; margin-top: 25px; margin-bottom: 5px; border-bottom: 1px solid #444; padding-bottom: 5px; text-transform: uppercase; font-size: 1rem; }
.vocab-row { display: flex; align-items: center; padding: 10px 15px; border-bottom: 1px solid #333; font-size: 1rem; background: #222; border-radius: 4px; }
.vocab-row:hover { background: #2a2a2a; border-left: 3px solid #27ae60; }
.vocab-row span:first-child { font-weight: bold; width: 150px; color: #fff; }
.ipa { color: #f39c12; width: 140px; font-family: 'Lucida Sans Unicode', 'Arial Unicode MS', sans-serif; font-size: 0.9rem; }
.bg { color: #aaa; font-style: italic; margin-right: auto; }
.speak-btn { background: none; border: none; cursor: pointer; font-size: 1.2rem; margin-left: 10px; filter: grayscale(1); transition: 0.2s; color: #2ecc71; }
.speak-btn:hover { filter: grayscale(0); transform: scale(1.1); }
.context-note { background: #2a2a2a; padding: 15px; border-left: 3px solid #2ecc71; color: #ccc; margin-bottom: 20px; font-size: 0.95rem; }

/* --- 5. GRAMMAR --- */
.grammar-block { margin-bottom: 40px; }
.grammar-title-bar { background: #121212; padding: 10px 15px; border-left: 5px solid #555; display: flex; justify-content: space-between; align-items: center; color: #fff; font-weight: bold; margin-bottom: 10px; }
.grammar-title-bar.positive { border-left-color: #2ecc71; }
.grammar-title-bar.negative { border-left-color: #e74c3c; }
.grammar-title-bar.question { border-left-color: #f39c12; }
.pro-table { width: 100%; border-collapse: collapse; background: #222; border: 1px solid #333; font-size: 0.95rem; }
.pro-table th { background: #1a1a1a; color: #2ecc71; padding: 12px; text-align: left; border-bottom: 2px solid #333; font-weight: 600; }
.pro-table td { padding: 12px; border-bottom: 1px solid #333; color: #e0e0e0; }
.pro-table tr:hover { background: #2a2a2a; }
.short-answer-box { background: #252525; padding: 10px; border: 1px solid #333; border-top: none; color: #bbb; font-style: italic; font-size: 0.9rem; }

/* --- 6. READING --- */
.newspaper-container { border: 2px solid #555; background: #222; padding: 20px; border-radius: 8px; min-height: 300px; position: relative; }
.newspaper-page { display: none; animation: fadeIn 0.5s; }
.newspaper-page.active { display: block; }
.news-layout { display: flex; gap: 20px; flex-wrap: wrap; }
.news-img { flex: 1; min-width: 200px; height: 250px; background: #333; border: 1px solid #444; display:flex; align-items:center; justify-content:center; border-radius: 5px; }
.news-content { flex: 2; min-width: 250px; }
.news-content h3 { color: #f39c12; margin-top: 0; }
.news-controls { display: flex; justify-content: center; align-items: center; margin-top: 20px; }

/* --- 7. DRILLS --- */
#drills-scroll-area { display: flex; flex-direction: column; gap: 20px; }
.quiz-block { border: 1px solid #333; padding: 20px; border-radius: 8px; background: #252525; }
.quiz-header { font-weight: bold; color: #f39c12; margin-bottom: 10px; border-bottom: 1px solid #444; padding-bottom: 5px; }
.mini-quiz-item { margin-bottom: 10px; padding: 10px; background: #222; border-radius: 4px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; border: 1px solid #333; font-size: 0.95rem; }
.quiz-input { background: #333; border: 1px solid #555; color: #fff; padding: 5px 10px; border-radius: 4px; width: 120px; font-family: 'Segoe UI', sans-serif; }
.check-btn { background: #f39c12; color: black; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; font-weight: bold; transition: 0.2s; }
.check-btn:hover { background: #d35400; color: white; }
.ex-btn { background: #333; border: 1px solid #555; color: #ccc; padding: 8px 15px; border-radius: 4px; cursor: pointer; transition: 0.2s; font-size: 0.9rem; margin-right:5px; }
.ex-btn:hover { background: #444; }

/* --- LIGHT NOVEL --- */
.level-selector { display: flex; justify-content: center; gap: 10px; margin-bottom: 20px; }
.lvl-btn { background: #333; color: #888; border: 1px solid #444; padding: 5px 15px; cursor: pointer; border-radius: 20px; font-size: 0.9rem; transition: 0.3s; }
.lvl-btn.active { background: #f39c12; color: #000; border-color: #f39c12; font-weight: bold; }
.comic-board { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; max-width: 900px; margin: 0 auto; background: #2c3e50; padding: 20px; border-radius: 8px; border: 4px solid #1a252f; }
.comic-panel { background: #fff; border: 3px solid #000; padding: 10px; border-radius: 4px; display: flex; align-items: center; gap: 15px; min-height: 110px; }
.comic-panel.right { justify-content: flex-end; flex-direction: row; }
.comic-img { width: 70px; height: 70px; border-radius: 50%; border: 2px solid #333; object-fit: cover; background: #ddd;}
.speech-bubble { background: #fff; border: 2px solid #000; border-radius: 15px; padding: 10px 15px; color: #000; font-weight: bold; position: relative; flex-grow: 1; text-align: center; min-height: 40px; display: flex; align-items: center; justify-content: center; font-family: 'Comic Sans MS', sans-serif;}
.speech-bubble.empty { border: 2px dashed #bbb; color: #bbb; background: #f4f4f4; }
.speech-bubble.correct { border: 2px solid #2ecc71; background: #d5f5e3; }
.comic-bank { display:flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top:20px; border-top: 1px dashed #555; padding-top: 20px; }
.comic-phrase { background: #f1f1f1; color: #333; padding: 8px 15px; border: 1px solid #999; border-radius: 20px; cursor: grab; display: inline-block; box-shadow: 0 2px 5px rgba(0,0,0,0.5); font-family: 'Comic Sans MS', sans-serif;}

/* --- THE STYLE GURU GAME --- */
.game-container { display: flex; flex-direction: column; height: 500px; border: 4px solid #3498db; border-radius: 10px; overflow: hidden; background: #222; }
.game-header { background: #3498db; color: white; padding: 10px 20px; display: flex; justify-content: space-between; font-weight: bold; }
.game-area { display: flex; flex: 1; }
.scene-view { flex: 1; position: relative; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; transition: background 0.5s; background-color: #333; }
.character-base { font-size: 8rem; z-index: 10; filter: drop-shadow(0 0 10px rgba(0,0,0,0.5)); }
.scene-message { position: absolute; top: 20px; left: 20px; background: rgba(0,0,0,0.7); padding: 10px 15px; border-radius: 8px; color: #fff; font-style: italic; border-left: 4px solid #f1c40f; }
.wardrobe-panel { width: 250px; background: #2c3e50; border-left: 2px solid #1a252f; padding: 15px; overflow-y: auto; }
.wardrobe-panel h3 { margin-top: 0; color: #ecf0f1; border-bottom: 1px solid #7f8c8d; padding-bottom: 5px; }
.wardrobe-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.wardrobe-btn { background: #34495e; border: 1px solid #2c3e50; color: white; padding: 10px 5px; border-radius: 5px; cursor: pointer; transition: 0.2s; font-size: 0.9rem; }
.wardrobe-btn:hover { background: #3d566e; }
.wardrobe-btn.shake { animation: shake 0.4s; background: #e74c3c; }
.wardrobe-btn.used { opacity: 0.3; cursor: default; background: #2ecc71; border-color: #27ae60; }
.equipped-items { position: absolute; bottom: 10px; left: 10px; display: flex; gap: 5px; flex-wrap: wrap; }
.equip-tag { background: #2ecc71; color: white; padding: 5px 10px; border-radius: 15px; font-size: 0.8rem; box-shadow: 0 2px 5px rgba(0,0,0,0.3); }
.game-controls { padding: 10px; background: #1a252f; text-align: center; }

@keyframes shake { 0% { transform: translateX(0); } 25% { transform: translateX(-5px); } 50% { transform: translateX(5px); } 75% { transform: translateX(-5px); } 100% { transform: translateX(0); } }

@media (max-width: 600px) {
    .comic-board { grid-template-columns: 1fr; }
    .game-area { flex-direction: column; }
    .wardrobe-panel { width: 100%; height: 200px; }
}