body{margin:0;padding:0;background-color:#f8f9fa;color:#333}#app{width:100%;min-height:100vh}.container[data-v-02afd5be]{max-width:800px;margin:0 auto;padding:4rem 2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.header[data-v-02afd5be]{text-align:center;margin-bottom:3rem}.title[data-v-02afd5be]{font-size:3rem;font-weight:800;color:#2c3e50;margin-bottom:.5rem;letter-spacing:-1px}.subtitle[data-v-02afd5be]{color:#666;font-size:1.1rem;margin-bottom:2rem}.refresh-btn[data-v-02afd5be]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:12px 32px;font-size:1rem;font-weight:600;border-radius:50px;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #764ba266}.refresh-btn[data-v-02afd5be]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #764ba299}.refresh-btn[data-v-02afd5be]:disabled{opacity:.7;cursor:wait}.card-grid[data-v-02afd5be]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.empty-state[data-v-02afd5be]{grid-column:1 / -1;text-align:center;color:#999;padding:2rem}.word-card[data-v-02afd5be]{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 30px #0000000d;transition:transform .3s ease;border:1px solid #f0f0f0}.word-card[data-v-02afd5be]:hover{transform:translateY(-5px);box-shadow:0 15px 35px #0000001a}.card-header[data-v-02afd5be]{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1rem;border-bottom:2px solid #f5f5f5;padding-bottom:1rem}.word-text[data-v-02afd5be]{font-size:1.5rem;font-weight:700;color:#2c3e50}.date[data-v-02afd5be]{font-size:.8rem;color:#ccc}.definition[data-v-02afd5be]{color:#444;line-height:1.6;margin-bottom:1.5rem;font-size:1rem}.example-box[data-v-02afd5be]{background:#f8f9fa;padding:1rem;border-radius:12px;border-left:4px solid #764ba2}.example[data-v-02afd5be]{color:#555;font-style:italic;font-size:.9rem;line-height:1.5}