:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #3b82f6;--secondary-color: #10b981;--background-color: #f8fafc;--card-color: #ffffff;--text-color: #1e293b;--remembered-color: #dcfce7;--badge-color: #10b981}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;width:100%;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--background-color);color:var(--text-color)}#root{height:100%;width:100%;display:flex;flex-direction:column}.app-container{display:flex;flex-direction:column;height:100%;width:100%;padding:1rem}.app-header{text-align:center;padding:1rem;margin-bottom:1rem}.app-header h1{color:var(--primary-color);margin-bottom:.5rem}.settings-panel{display:flex;justify-content:center;gap:2rem;margin-top:1rem;flex-wrap:wrap}.settings-item{display:flex;align-items:center;gap:.5rem}.settings-select{padding:.3rem .5rem;border:1px solid var(--primary-color);border-radius:4px;background-color:#fff;color:var(--text-color)}.settings-input{padding:.3rem .5rem;border:1px solid var(--primary-color);border-radius:4px;background-color:#fff;color:var(--text-color);width:60px}.word-definition{margin-top:.5rem;font-size:.9rem;color:var(--text-color);max-width:100%;overflow-wrap:break-word;padding:0 .5rem}.words-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;padding:1rem;overflow-y:auto;flex-grow:1}.word-card{background-color:var(--card-color);border-radius:8px;padding:1.5rem;text-align:center;box-shadow:0 4px 6px #0000001a;cursor:pointer;transition:all .3s ease;position:relative;min-height:120px;display:flex;flex-direction:column;justify-content:center;align-items:center}.word-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px #0000001a}.word-card.remembered{background-color:var(--remembered-color);border:2px solid var(--badge-color)}.word-text{font-size:1.5rem;font-weight:700;color:var(--text-color)}.remembered-badge{position:absolute;top:.5rem;right:.5rem;background-color:var(--badge-color);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;justify-content:center;align-items:center;font-weight:700}.pagination-controls{display:flex;justify-content:center;align-items:center;gap:1rem;padding:1rem;width:100%;overflow:hidden}.page-nav-button{padding:.5rem 1rem;border:1px solid var(--primary-color);background-color:#fff;color:var(--primary-color);border-radius:4px;cursor:pointer;transition:all .3s ease}.page-nav-button:hover:not(:disabled){background-color:var(--primary-color);color:#fff}.page-nav-button:disabled{opacity:.5;cursor:not-allowed}.page-input-container{display:flex;align-items:center;gap:.5rem}.page-input{width:60px;padding:.5rem;border:1px solid var(--primary-color);border-radius:4px;text-align:center}.page-total{color:var(--text-color)}.page-button{padding:.5rem 1rem;border:1px solid var(--primary-color);background-color:#fff;color:var(--primary-color);border-radius:4px;cursor:pointer;transition:all .3s ease}.page-button:hover{background-color:var(--primary-color);color:#fff}.page-button.active{background-color:var(--primary-color);color:#fff;font-weight:700}.loading{display:flex;justify-content:center;align-items:center;height:50vh;font-size:1.2rem;color:var(--text-color)}.error{display:flex;justify-content:center;align-items:center;height:50vh;font-size:1.2rem;color:#dc2626;padding:1rem;text-align:center}@media (max-width: 768px){.words-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.word-text{font-size:1.2rem}}@media (max-width: 480px){.words-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.app-header h1{font-size:1.5rem}.page-button{padding:.3rem .6rem;font-size:.8rem}}