:root{--bg: #15110f;--bg-soft: #211a16;--card: #261e19;--card-2: #2e251f;--ink: #f7ede3;--ink-soft: #bfae9f;--accent: #fbbf24;--accent-dark: #f59e0b;--accent-soft: #3b2f1d;--on-bright: #1b1410;--green: #34d399;--green-dark: #059669;--blue: #60a5fa;--red: #f87171;--select-bg: #1f3a30;--radius: 20px;--shadow: 0 8px 22px rgba(0, 0, 0, .45);--font-ui: "Lexend", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, -apple-system, sans-serif;--font-display: "Baloo 2", "Lexend", system-ui, sans-serif;font-family:var(--font-ui);color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink)}button{font-family:var(--font-ui);cursor:pointer}.app{max-width:640px;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--bg)}.app-practice{padding-bottom:220px;min-height:100vh;transition:padding-bottom .3s ease}.app-practice.controls-collapsed{padding-bottom:52px}.app-practice.practice-words-active{display:flex;flex-direction:column;overflow:hidden;height:100vh;height:100dvh;padding-bottom:0}.screen{flex:1;padding:16px 16px 8px}.selector-header{text-align:center;padding:18px 8px 6px}.app-title{font-family:var(--font-display);font-size:2.1rem;font-weight:800;margin:0;color:var(--accent);letter-spacing:.5px}.app-subtitle{margin:6px 0 0;color:var(--ink-soft);font-size:1rem}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin:14px 0;border:1px solid rgba(255,255,255,.04)}.card-title{font-family:var(--font-display);margin:0 0 12px;font-size:1.2rem;font-weight:700;color:var(--accent)}.today-card{width:100%;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:var(--on-bright);border-radius:var(--radius);padding:16px 18px;margin:14px 0;display:flex;flex-direction:column;gap:4px;text-align:left;box-shadow:var(--shadow)}.recent-card{width:100%;border:2px solid var(--accent-soft);background:var(--card);color:var(--ink);border-radius:var(--radius);padding:14px 18px;margin:14px 0;display:flex;align-items:center;gap:12px;text-align:left;box-shadow:var(--shadow)}.recent-label{font-size:.8rem;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.5px}.recent-range{font-family:var(--font-display);font-size:1.3rem;font-weight:800;color:var(--accent)}.recent-go{margin-left:auto;color:var(--accent);font-size:1rem}.today-label{font-size:.85rem;opacity:.8;font-weight:600}.today-range{font-family:var(--font-display);font-size:1.5rem;font-weight:800}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field-label{font-size:.95rem;font-weight:600;color:var(--ink-soft)}.field-select,.voice-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:var(--font-ui);font-size:1.3rem;padding:14px 16px;border-radius:14px;border:2px solid var(--accent-soft);background:var(--bg-soft);color:var(--ink);min-height:54px}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.selector-section-label{font-size:.85rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin:4px 0 8px}.selector-summary{color:var(--ink-soft);font-size:.95rem;margin:12px 0 16px;text-align:center}.preview-chapter-label{font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--accent);margin:12px 0 4px;padding-top:8px;border-top:1px solid var(--accent-soft)}.btn-primary{font-family:var(--font-display);background:var(--green);color:var(--on-bright);border:none;border-radius:16px;font-size:1.3rem;font-weight:800;padding:16px;width:100%;min-height:58px;box-shadow:0 4px 0 var(--green-dark)}.btn-primary:active{transform:translateY(2px);box-shadow:0 2px 0 var(--green-dark)}.preview-verse{font-family:var(--font-ui);font-size:1.2rem;font-weight:500;line-height:1.7;margin:10px 0;color:var(--ink)}.preview-num,.verse-num{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;background:var(--accent-soft);color:var(--accent);border-radius:50%;font-size:.9rem;font-weight:700;margin-right:6px}.favorites-list{display:flex;flex-wrap:wrap;gap:10px}.chip{background:var(--accent-soft);color:var(--accent);border:none;border-radius:999px;padding:10px 16px;font-size:1rem;font-weight:600}.practice-header{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;flex-direction:column;gap:8px;padding:12px 16px;border-bottom:1px solid var(--accent-soft)}.btn-back{align-self:flex-start;background:none;border:none;color:var(--accent);font-size:1.05rem;font-weight:700;padding:4px 0}.practice-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.practice-range{font-family:var(--font-display);font-size:1.4rem;font-weight:800;color:var(--ink)}.today-toggle{background:var(--bg-soft);border:2px solid var(--accent-soft);color:var(--accent);border-radius:999px;padding:8px 12px;font-size:.85rem;font-weight:600}.today-toggle-on{background:var(--accent);color:var(--on-bright);border-color:var(--accent)}.ko-toggle{background:var(--bg-soft);border:2px solid var(--accent-soft);color:var(--accent);border-radius:12px;padding:10px 14px;font-size:.95rem;font-weight:600;margin-bottom:6px}.verse-ko{margin:8px 0 0;color:var(--green);font-size:1.05rem;font-weight:500}.verse-list{display:flex;flex-direction:column;gap:14px}.chapter-heading{font-family:var(--font-display);font-size:1.3rem;font-weight:800;color:var(--accent);margin:20px 0 8px;padding:8px 0 4px;border-bottom:2px solid var(--accent-soft);scroll-margin-top:80px}.verse-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;border:1px solid rgba(255,255,255,.04);transition:background .2s,box-shadow .2s;scroll-margin-top:80px;scroll-margin-bottom:120px}.verse-card-active{background:var(--card-2);box-shadow:0 0 0 3px var(--accent)}.verse-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.btn-listen-verse{font-family:var(--font-display);background:var(--blue);color:var(--on-bright);border:none;border-radius:999px;padding:8px 16px;font-size:1rem;font-weight:700;min-height:40px}.play-icon{font-size:.8rem}.verse-text{font-family:var(--font-ui);font-size:1.6rem;font-weight:700;line-height:2.1;letter-spacing:.2px;margin:6px 0 0;word-spacing:1px}.token{font-size:1.6rem}.token-word{display:inline-block;border:none;background:transparent;color:var(--ink);font-weight:700;padding:2px 6px;margin:2px 0;border-radius:10px;line-height:1.4}.token-word:active{background:var(--accent-soft)}.token-active{background:var(--accent);color:var(--on-bright)}.token-selected{background:var(--select-bg);color:var(--green);box-shadow:inset 0 0 0 2px var(--green)}.token-last{background:var(--accent-soft)}.token-punct{color:var(--ink);font-weight:700}.sentence-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.btn-sentence{background:var(--bg-soft);border:2px solid var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 12px;font-size:.9rem;font-weight:600}.practice-screen-words{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;padding-bottom:220px;transition:padding-bottom .3s ease}.controls-collapsed .practice-screen-words{padding-bottom:52px}.words-mode{display:flex;flex-direction:column;flex:1;min-height:0}.meaning-panel-wrap{flex-shrink:0;padding-bottom:10px;background:var(--bg);border-bottom:1px solid var(--accent-soft);z-index:3}.words-grid-scroll{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-top:4px}.meaning-panel{background:var(--card-2);border:2px solid var(--accent-soft);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);min-height:72px;transition:all .15s}.meaning-word{display:flex;align-items:center;gap:8px;margin-bottom:6px}.meaning-text{font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--accent)}.meaning-ko{margin:0;font-size:1.15rem;font-weight:600;color:var(--ink);line-height:1.5}.words-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.word-chip{position:relative;font-family:var(--font-ui);background:var(--card);border:2px solid var(--accent-soft);color:var(--ink);border-radius:16px;padding:14px 18px;font-size:1.4rem;font-weight:700;box-shadow:var(--shadow);min-height:56px;display:inline-flex;align-items:center;gap:6px}.word-chip-compound{border-color:var(--blue);background:var(--bg-soft);padding-right:12px}.word-chip-active{background:var(--accent);color:var(--on-bright);border-color:var(--accent)}.word-chip-active.word-chip-compound{border-color:var(--accent)}.word-chip-hard{border-color:var(--red)}.word-chip-badge{color:var(--red);font-size:.9rem}.word-chip-active .word-chip-badge{color:var(--on-bright)}.word-tag{font-size:.7rem;font-weight:800;background:var(--blue);color:var(--on-bright);border-radius:6px;padding:1px 5px;line-height:1.4;flex-shrink:0}.word-chip-active .word-tag{background:var(--on-bright);color:var(--accent)}.word-dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0}.word-chip-active .word-dot{background:var(--on-bright)}.phrase-bar{position:fixed;left:0;right:0;bottom:200px;max-width:640px;margin:0 auto;background:var(--green);color:var(--on-bright);padding:12px 16px;display:flex;flex-direction:column;gap:8px;box-shadow:0 -4px 14px #0006;z-index:9;transition:bottom .3s ease}.controls-collapsed .phrase-bar{bottom:52px}.phrase-text{font-size:1.1rem;font-weight:700}.phrase-actions{display:flex;gap:10px}.controls-sheet{position:fixed;left:0;right:0;bottom:0;max-width:640px;margin:0 auto;z-index:8;transition:transform .3s ease;will-change:transform;padding-bottom:env(safe-area-inset-bottom,0)}.controls-handle{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px 8px;background:var(--card);border:none;border-top:1px solid var(--accent-soft);box-shadow:0 -4px 16px #00000059;cursor:pointer;touch-action:none;min-height:44px}.controls-handle-bar{width:40px;height:5px;border-radius:999px;background:var(--ink-soft);opacity:.7;flex-shrink:0}.controls-handle-label{font-size:.8rem;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px}.controls-handle-chevron{font-size:.75rem;color:var(--accent)}.controls{background:var(--card);padding:4px 14px 16px;box-shadow:0 -8px 22px #00000080}.controls-warning{background:var(--red);color:var(--on-bright);border-radius:10px;padding:8px;margin:0 0 8px;font-size:.85rem;font-weight:600;text-align:center}.controls-group{display:flex;align-items:center;gap:8px;margin-bottom:8px}.controls-caption{width:56px;font-size:.8rem;font-weight:700;color:var(--ink-soft)}.seg{display:flex;gap:6px;flex:1}.seg-btn{flex:1;background:var(--bg-soft);border:2px solid var(--accent-soft);color:var(--ink);border-radius:12px;padding:10px 4px;font-size:.95rem;font-weight:600;min-height:44px}.seg-btn-on{background:var(--accent);color:var(--on-bright);border-color:var(--accent)}.voice-select{flex:1;font-size:.95rem;min-height:44px;padding:8px 10px}.btn-test{background:var(--blue);color:var(--on-bright);border:none;border-radius:12px;padding:8px 14px;font-size:.9rem;font-weight:700;min-height:44px;white-space:nowrap}.controls-hint{margin:0 0 8px;padding:8px 10px;background:var(--bg-soft);border:1px solid var(--accent-soft);border-radius:10px;color:var(--ink-soft);font-size:.78rem;line-height:1.5}.controls-hint strong{color:var(--accent)}.controls-actions{display:flex;gap:8px;margin-top:4px}.btn-action{flex:1;font-family:var(--font-display);background:var(--bg-soft);border:2px solid var(--accent-soft);color:var(--ink);border-radius:14px;padding:12px 4px;font-size:.95rem;font-weight:700;min-height:52px}.btn-action-on{background:var(--accent);color:var(--on-bright);border-color:var(--accent)}.btn-action-fav,.btn-listen{background:var(--green);color:var(--on-bright);border-color:var(--green)}.btn-stop{background:var(--red);color:var(--on-bright);border-color:var(--red)}.site-footer{margin-top:auto;padding:24px 20px 32px;text-align:center;border-top:1px solid var(--accent-soft);background:var(--bg-soft)}.site-footer-brand{font-family:var(--font-display);font-size:1.1rem;font-weight:800;color:var(--accent);margin:0 0 4px}.site-footer-tagline{margin:0 0 12px;font-size:.88rem;color:var(--ink-soft)}.site-footer-legal{margin:0;font-size:.72rem;line-height:1.5;color:var(--ink-soft);opacity:.85;max-width:320px;margin-inline:auto}@media(min-width:480px){.verse-text,.token{font-size:1.75rem}}