: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{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.flashcard{border:1px solid #ccc;border-radius:8px;padding:20px;margin:20px auto;width:300px;min-height:150px;cursor:pointer;background-color:#f9f9f9;box-shadow:2px 2px 5px #0000001a;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.flashcard-image{max-width:100%;max-height:200px;margin-bottom:15px;border-radius:4px}.flashcard-text{font-size:1.2em}.flashcard-text.spanish{font-weight:700;margin-bottom:10px}.flashcard-text.english{color:#555;margin-top:10px}.flashcard-instruction{font-size:.8em;color:#888;margin-top:15px}.difficulty-buttons{margin-top:20px;display:flex;justify-content:center;gap:10px}.difficulty-buttons button{padding:10px 15px;font-size:1em;cursor:pointer;border:1px solid #ccc;border-radius:4px;background-color:#eee;transition:background-color .2s}.difficulty-buttons button:hover{background-color:#ddd}.create-card-form{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 5px #0000001a;margin-bottom:20px;border:1px solid #eee}.create-card-form h2{margin-top:0;margin-bottom:15px;text-align:center}.create-card-form div{margin-bottom:15px}.create-card-form 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#ccc;min-width:200px}.deck-menu-wrapper{position:relative}.deck-menu-button{background:none;border:none;font-size:1.5rem;cursor:pointer;padding:5px;line-height:1;color:#555;border-radius:4px;transition:background-color .2s}.deck-menu-button:hover{background-color:#eee}.deck-menu-button:disabled{cursor:not-allowed;opacity:.6}.deck-menu{position:absolute;top:100%;right:0;background-color:#fff;border:1px solid #ccc;border-radius:4px;box-shadow:0 2px 10px #00000026;padding:8px 0;z-index:1010;min-width:180px;display:flex;flex-direction:column}.deck-menu button{background:none;border:none;text-align:left;padding:10px 15px;cursor:pointer;width:100%;font-size:.95rem;color:#333}.deck-menu button:hover{background-color:#f5f5f5}.deck-menu button:disabled{color:#aaa;cursor:not-allowed;background-color:transparent}.select-deck-delete-modal .deck-selection-list{max-height:300px;overflow-y:auto;margin-bottom:15px;border:1px solid #ccc;border-radius:4px}.select-deck-delete-modal 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.delete-button:hover{background-color:#da190b}.edit-deck-view .delete-button:disabled{background-color:#ccc;color:#666;cursor:not-allowed}.edit-deck-view .edit-button{background-color:#007bff;color:#fff;border:none}.edit-deck-view .edit-button:hover{background-color:#0056b3}.edit-deck-view .edit-button:disabled{background-color:#ccc;color:#666;cursor:not-allowed}.edit-deck-view .review-now-button{background-color:#5bc0de;color:#fff;border:none}.edit-deck-view .review-now-button:hover{background-color:#31b0d5}.edit-deck-view .review-now-button:disabled{background-color:#ccc;color:#666;cursor:not-allowed}.edit-deck-view .error-message{color:#d9534f;background-color:#f2dede;border:1px solid #ebccd1;padding:10px;margin-bottom:15px;border-radius:4px}.edit-deck-view td:last-child,.edit-deck-view th:last-child{min-width:220px;text-align:center}.edit-deck-view td:first-child,.edit-deck-view th:first-child{width:16%}.edit-deck-view td:nth-child(2),.edit-deck-view 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solid #e0e0e0;border-radius:8px;box-shadow:0 2px 10px #0000000d;background-color:#fff;text-align:center}.auth-view h3{margin-top:0;margin-bottom:25px;color:#333}.auth-view .form-group{margin-bottom:15px;text-align:left}.auth-view .form-group label{display:block;margin-bottom:5px;font-weight:700;color:#555}.auth-view input[type=email],.auth-view input[type=password]{width:100%;padding:10px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}.auth-error{color:#dc3545;margin-top:15px;margin-bottom:15px;font-size:.9rem}.auth-button{width:100%;padding:12px;border:none;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:700;transition:background-color .2s,opacity 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h3{margin-top:0;margin-bottom:1rem;color:#333}.suggestions-list{overflow-y:auto;margin-bottom:1rem;flex-grow:1}.suggestion-item{padding:1rem;border:1px solid #ddd;border-radius:4px;margin-bottom:.5rem;cursor:pointer;transition:all .2s ease}.suggestion-item:hover{background-color:#f5f5f5}.suggestion-item.selected{border-color:#007bff;background-color:#e6f3ff}.target-language{font-size:1.1rem;margin-bottom:.5rem;color:#333}.native-language{font-size:.9rem;color:#666;margin:0}.sentence-suggestions-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:1rem;padding-top:1rem;border-top:1px solid #ddd}.cancel-button,.use-sentence-button{padding:.5rem 1rem;border-radius:4px;border:none;cursor:pointer;font-size:1rem;transition:all .2s ease}.cancel-button{background-color:#f8f9fa;color:#333;border:1px solid #ddd}.cancel-button:hover{background-color:#e9ecef}.use-sentence-button{background-color:#007bff;color:#fff}.use-sentence-button:hover:not(:disabled){background-color:#0056b3}.use-sentence-button:disabled{background-color:#ccc;cursor:not-allowed}