:root{--bg-primary: #0a0a0f;--bg-secondary: #121218;--bg-card: #1a1a24;--bg-input: #0f0f14;--border-primary: #2a2a35;--border-secondary: #38384a;--text-primary: #e8e8ea;--text-secondary: #a8a8b8;--text-muted: #6a6a7a;--accent-primary: #3b82f6;--accent-hover: #2563eb;--accent-highlight: #fbbf24;--success: #10b981;--shadow: rgba(0, 0, 0, .3);--transition: .2s ease}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}.app{max-width:960px;margin:0 auto;padding:1.5rem 1rem;min-height:100vh}.app-header{text-align:center;margin-bottom:1.5rem}.app-header h1{font-size:1.75rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;justify-content:center;gap:.75rem}.icon{font-size:2rem}.card{background:var(--bg-card);border-radius:12px;padding:1.5rem;border:1px solid var(--border-primary);box-shadow:0 4px 6px var(--shadow)}.editor-section{display:flex;flex-direction:column;gap:1.5rem}.settings-panel{display:flex;flex-direction:column;gap:1rem;padding:1.25rem;background:var(--bg-secondary);border-radius:10px;border:1px solid var(--border-primary)}.settings-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.voice-row{padding-top:.5rem;border-top:1px solid var(--border-primary)}.language-selector{display:flex;align-items:center;gap:.75rem}.language-label{font-size:.9rem;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;gap:.4rem;margin:0;white-space:nowrap}.language-icon{font-size:1.1rem}.language-select{padding:.5rem .75rem;border-radius:6px;border:2px solid var(--border-primary);background:var(--bg-input);color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition);min-width:160px}.language-select:hover{border-color:var(--border-secondary)}.language-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.voice-selector{display:flex;align-items:center;gap:.75rem;flex:1}.voice-label{font-size:.9rem;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;gap:.4rem;margin:0;white-space:nowrap}.voice-icon{font-size:1.1rem}.voice-select{flex:1;padding:.5rem .75rem;border-radius:6px;border:2px solid var(--border-primary);background:var(--bg-input);color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition)}.voice-select:hover{border-color:var(--border-secondary)}.voice-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.speed-selector{display:flex;align-items:center;gap:.75rem}.speed-label{font-size:.9rem;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;gap:.4rem;margin:0;white-space:nowrap}.speed-icon{font-size:1.1rem}.speed-select{padding:.5rem .75rem;border-radius:6px;border:2px solid var(--border-primary);background:var(--bg-input);color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition);min-width:100px}.speed-select:hover{border-color:var(--border-secondary)}.speed-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.word-count{display:flex;align-items:center;gap:.5rem}.count-label{font-size:.9rem;font-weight:600;color:var(--text-secondary);white-space:nowrap}.count-badge{font-size:.95rem;font-weight:700;color:var(--accent-primary);padding:.4rem .8rem;background:var(--bg-input);border-radius:6px;border:1px solid var(--border-primary);min-width:40px;text-align:center}.controls-row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.2rem;border-radius:8px;border:none;font-size:.95rem;font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-icon{font-size:1.1rem;line-height:1}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f666}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:2px solid var(--border-secondary)}.btn-secondary:hover:not(:disabled){background:var(--bg-primary);border-color:var(--text-secondary)}.btn-outline{background:transparent;color:var(--text-secondary);border:2px solid var(--border-secondary)}.btn-outline:hover:not(:disabled){background:var(--bg-input);border-color:var(--text-secondary);color:var(--text-primary)}.btn:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.status-bar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--bg-input);border-radius:8px;flex-wrap:wrap;gap:.75rem}.status-text{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:500;color:var(--text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted);animation:pulse 2s infinite}.status-text.reading .status-dot{background:var(--success)}.status-text.paused .status-dot{background:var(--accent-highlight);animation:none}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.progress-text{font-size:.85rem;font-weight:600;color:var(--accent-primary)}.editor-wrapper{display:flex;flex-direction:column;gap:.5rem}.input-label{font-size:.95rem;font-weight:600;color:var(--text-secondary)}.text-editor{width:100%;min-height:300px;max-height:300px;overflow-y:auto;padding:1rem;border-radius:10px;border:2px solid var(--border-primary);background:var(--bg-input);color:var(--text-primary);font-size:1.05rem;font-family:inherit;line-height:1.8;transition:border-color var(--transition),box-shadow var(--transition);outline:none}.text-editor:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.text-editor:empty:before{content:attr(data-placeholder);color:var(--text-muted);font-style:italic;pointer-events:none}.text-editor .word{display:inline;padding:.1em .2em;border-radius:4px;transition:all .15s ease}.text-editor .word.current{background:var(--accent-highlight);color:#000;font-weight:700;box-shadow:0 2px 4px #fbbf2466;padding:.15em .3em}.text-editor::-webkit-scrollbar{width:10px}.text-editor::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:5px}.text-editor::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:5px}.text-editor::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){.app{padding:1rem .5rem}.app-header h1{font-size:1.4rem;flex-direction:column;gap:.5rem}.card{padding:1rem}.settings-panel{padding:.75rem}.settings-row{flex-direction:column;align-items:stretch}.language-selector,.speed-selector,.voice-selector{width:100%;flex-direction:column;align-items:stretch}.language-select,.speed-select,.voice-select{width:100%;min-width:auto}.word-count{justify-content:space-between}.controls-row{flex-direction:column;width:100%}.btn{width:100%;justify-content:center}.status-bar{flex-direction:column;text-align:center}.text-editor{min-height:200px;font-size:1rem}}@media(max-width:400px){.btn-text{display:none}.btn{padding:.7rem}.language-label,.speed-label,.voice-label{font-size:.85rem}}