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ease;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.mastered-speak-btn{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.unmaster-btn{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff}.mastered-remove-btn{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.mastered-speak-btn:hover,.unmaster-btn:hover,.mastered-remove-btn:hover{transform:translateY(-2px) scale(1.1);box-shadow:0 4px 15px #0003}.mastered-footer{text-align:center;padding-top:1rem;border-top:2px dashed #f59e0b}.celebration-text{font-size:1.3rem;font-weight:700;color:#92400e;margin-bottom:.5rem;animation:celebrate 3s ease-in-out infinite}@keyframes celebrate{0%,to{transform:scale(1)}25%{transform:scale(1.05) rotate(-1deg)}75%{transform:scale(1.05) rotate(1deg)}}.import-modal-container{text-align:center;max-width:800px;width:100%}.import-modal-container h2{color:#fff;font-size:3rem;margin-bottom:1rem;text-shadow:0 2px 4px rgba(0,0,0,.3)}.import-modal-container p{color:#ffffffe6;font-size:1.3rem;margin-bottom:1rem}.import-choice-buttons{display:flex;gap:2rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap}.import-add-choice{background:linear-gradient(135deg,#4ade80,#22c55e);border:3px solid #16a34a}.import-add-choice:hover{background:linear-gradient(135deg,#22c55e,#16a34a);transform:translateY(-2px)}.import-replace-choice{background:linear-gradient(135deg,#f59e0b,#d97706);border:3px solid #b45309}.import-replace-choice:hover{background:linear-gradient(135deg,#d97706,#b45309);transform:translateY(-2px)}.import-cancel-choice{background:linear-gradient(135deg,#6b7280,#4b5563);border:3px solid #374151;color:#fff}.import-cancel-choice .choice-title,.import-cancel-choice .choice-description{color:#fff}.import-cancel-choice:hover{background:linear-gradient(135deg,#4b5563,#374151);transform:translateY(-2px)}html{scroll-behavior:smooth}.stories-container{padding:2rem;max-width:1200px;margin:0 auto}.stories-container h2{color:#fff;font-size:2.5rem;font-weight:700;margin-bottom:.5rem;text-align:center;letter-spacing:-.02em}.stories-container>p{font-size:1.2rem;color:#fff;margin-bottom:2rem;text-align:center;font-weight:500}.stories-navigation{text-align:center;margin-bottom:3rem}.write-story-link{display:inline-block;padding:1rem 2rem;background:linear-gradient(135deg,#ffecd2,#fcb69f);color:#667eea;text-decoration:none;border-radius:20px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 25px #667eea4d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-family:Comic Neue,sans-serif}.write-story-link:hover{transform:translateY(-2px);box-shadow:0 12px 35px #667eea66}.start-writing-link{color:#667eea;text-decoration:none;font-weight:600;border-bottom:1px solid transparent;transition:all .2s ease}.start-writing-link:hover{color:#5a67d8;border-bottom-color:#5a67d8}.story-editor{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:2rem;box-shadow:0 12px 40px #0000001a;margin-bottom:3rem;border:1px solid rgba(255,255,255,.2);margin-top:40px}.story-editor h3{color:#2d3748;font-size:1.8rem;font-weight:600;margin-bottom:1.5rem;text-align:center;letter-spacing:-.01em}.story-form{display:flex;flex-direction:column;gap:1.5rem}.story-title-input{padding:1rem 1.5rem;border:2px solid rgba(203,213,225,.6);border-radius:16px;font-size:1.2rem;font-weight:600;color:#2d3748;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s ease}.story-title-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;background:#fff}.story-author-input{padding:1rem 1.5rem;border:2px solid rgba(203,213,225,.6);border-radius:16px;font-size:1.1rem;font-weight:500;color:#2d3748;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s ease}.story-author-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;background:#fff}.saved-words-section{background:#667eea0d;border:1px solid rgba(102,126,234,.1);border-radius:20px;padding:1.5rem;margin:1rem 0}.saved-words-section h4{color:#2d3748;margin-bottom:1rem;font-size:1rem;font-weight:600;text-align:center;letter-spacing:-.01em}.saved-words-list{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.saved-word-btn{background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#4a5568;border:1px solid rgba(102,126,234,.2);border-radius:20px;padding:.5rem 1rem;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #0000000d}.saved-word-btn:hover{transform:translateY(-1px);box-shadow:0 4px 15px #0000001a;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent}.saved-word-btn:active{transform:translateY(0)}.story-textarea{padding:1.5rem;border:1px solid #e2e8f0;border-radius:16px;font-size:1.1rem;line-height:1.7;resize:vertical;min-height:200px;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.story-textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;background:#fff}.story-stats{display:flex;justify-content:space-between;padding:1rem 1.5rem;background:#f8f9facc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;font-size:.9rem;color:#4a5568;font-weight:600;border:1px solid rgba(226,232,240,.8)}.story-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.new-story-btn,.save-story-btn,.scan-words-btn,.read-story-btn{padding:1rem 2rem;border:none;border-radius:16px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 15px #0000001a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.new-story-btn{background:#ffffffe6;color:#4a5568;border:1px solid rgba(226,232,240,.8)}.save-story-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:1px solid transparent}.scan-words-btn{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;border:1px solid transparent}.read-story-btn{background:linear-gradient(135deg,#ed8936,#dd6b20);color:#fff;border:1px solid transparent}.new-story-btn:hover,.save-story-btn:hover,.scan-words-btn:hover,.read-story-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00000026}.new-story-btn:hover{background:#fff;border-color:#667eea}.new-words-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.new-words-content{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:2rem;max-width:600px;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px #0003;border:1px solid rgba(255,255,255,.3);width:100%}.new-words-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.new-words-header h3{color:#2d3748;font-size:1.5rem;font-weight:700;margin:0;letter-spacing:-.01em}.close-modal-btn{background:#e2e8f0cc;border:none;border-radius:50%;width:32px;height:32px;font-size:1rem;cursor:pointer;transition:all .2s ease;color:#4a5568;display:flex;align-items:center;justify-content:center}.close-modal-btn:hover{background:#ef4444cc;color:#fff;transform:scale(1.1)}.new-words-content p{color:#4a5568;font-size:1rem;margin-bottom:1.5rem;text-align:center;font-weight:500}.new-words-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.new-word-item{display:flex;align-items:center;justify-content:space-between;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem;border-radius:16px;border:1px solid rgba(226,232,240,.8);transition:all .2s ease}.new-word-item:hover{transform:translateY(-1px);box-shadow:0 4px 15px #0000001a;background:#fff}.new-word-text{font-size:1.1rem;font-weight:600;color:#2d3748;flex-grow:1}.save-new-word-btn{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;border:none;border-radius:12px;padding:.5rem 1rem;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.save-new-word-btn:hover{transform:scale(1.05);box-shadow:0 4px 15px #48bb784d}.new-words-footer{text-align:center;border-top:1px solid rgba(226,232,240,.6);padding-top:1.5rem}.close-new-words-btn{background:#e2e8f0cc;color:#4a5568;border:none;border-radius:16px;padding:1rem 2rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.close-new-words-btn:hover{background:#cbd5e0e6;transform:translateY(-1px)}.saved-stories h3{color:#fff;font-size:1.8rem;font-weight:600;margin-bottom:2rem;text-align:center;letter-spacing:-.01em}.empty-stories{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:3rem;box-shadow:0 8px 30px #0000001a;text-align:center;color:#4a5568;border:1px solid rgba(255,255,255,.2)}.empty-stories p{font-size:1.2rem;margin:0;font-weight:500}.stories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.story-card{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:2rem;box-shadow:0 8px 30px #0000001a;transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid rgba(255,255,255,.2);border-left:4px solid #667eea}.story-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #00000026}.story-header{display:block;margin-bottom:1rem}.story-header-top{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.5rem}.story-card-title{color:#2d3748;font-size:1.3rem;font-weight:700;margin:0;letter-spacing:-.01em}.story-author{font-size:.9rem;color:#718096;font-weight:500;font-style:italic;margin:.3rem 0 0;display:block}.story-date{color:#718096;font-size:.85rem;font-weight:500;background:#e2e8f099;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.4rem .8rem;border-radius:12px;white-space:nowrap;border:1px solid rgba(226,232,240,.3)}.story-content{color:#4a5568;font-size:1rem;line-height:1.7;margin-bottom:1.5rem;max-height:150px;overflow-y:auto;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;border-left:3px solid rgba(102,126,234,.2);padding-left:1rem;white-space:pre-line}.story-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid rgba(226,232,240,.6)}.story-word-count{color:#718096;font-size:.85rem;font-weight:600;background:#f0f8ffcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.4rem .8rem;border-radius:12px;border:1px solid rgba(191,219,254,.3)}.story-actions{display:flex;gap:.5rem}.read-saved-story-btn{background:#dbeafecc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(147,197,253,.3);border-radius:12px;width:40px;height:40px;font-size:1rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;color:#2563eb}.read-saved-story-btn:hover{background:#3b82f6e6;color:#fff;transform:scale(1.05);border-color:transparent}.edit-story-btn{background:#ecfdf5cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(167,243,208,.3);border-radius:12px;width:40px;height:40px;font-size:1rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;color:#059669}.edit-story-btn:hover{background:#22c55ee6;color:#fff;transform:scale(1.05);border-color:transparent}.delete-story-btn{background:#fee2e2cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(252,165,165,.3);border-radius:12px;width:40px;height:40px;font-size:1rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;color:#dc2626}.delete-story-btn:hover{background:#ef4444e6;color:#fff;transform:scale(1.05);border-color:transparent}@media (max-width: 768px){.stories-container{padding:1rem}.stories-container h2{font-size:2rem}.stories-navigation{margin-bottom:2rem}.write-story-link{width:100%;padding:1rem;font-size:1rem}.story-editor{padding:1.5rem}.story-actions{flex-direction:column;gap:.75rem}.new-story-btn,.save-story-btn,.scan-words-btn,.read-story-btn{width:100%}.stories-grid{grid-template-columns:1fr}.story-header{flex-direction:column;align-items:flex-start}.story-stats{flex-direction:column;gap:.5rem;text-align:center}.new-words-modal{padding:.5rem}.new-words-content{padding:1.5rem;max-height:90vh}.new-words-grid{grid-template-columns:1fr}.new-word-item{flex-direction:column;gap:.5rem;text-align:center}.save-new-word-btn{width:100%}}.fullscreen-reading-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(135deg,#ffecd2,#fcb69f);z-index:2000;display:flex;align-items:flex-start;justify-content:center;padding:1rem 2rem 2rem;box-sizing:border-box;overflow-y:auto;-webkit-overflow-scrolling:touch}.story-book-container{width:100%;max-width:900px;height:100%;max-height:800px;background:#fff;border-radius:20px;box-shadow:0 20px 60px #0003;display:flex;flex-direction:column;overflow:hidden}.story-book-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.story-book-title-section{flex-grow:1}.story-book-title{font-family:Comic Neue,sans-serif;font-size:2.5rem;font-weight:700;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.2)}.story-book-author{font-family:Comic Neue,sans-serif;font-size:1.2rem;font-weight:500;margin:.5rem 0 0;opacity:.9;font-style:italic}.exit-reading-btn{background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:.8rem 1.2rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.exit-reading-btn:hover{background:#ffffff4d;transform:translateY(-1px)}.story-book-content{flex:1;padding:3rem;overflow-y:auto;display:flex;align-items:center;justify-content:center}.story-text{font-family:Comic Neue,sans-serif;font-size:2.2rem;line-height:1.6;color:#2d3748;text-align:center;max-width:100%}.story-line{margin-bottom:.5rem}.story-line:empty{margin-bottom:1rem}.reading-word{cursor:pointer;transition:all .2s ease;padding:.1rem .2rem;border-radius:6px;display:inline-block}.reading-word:hover{background:linear-gradient(135deg,#fef9c3,#fde047);transform:scale(1.05);color:#1f2937;box-shadow:0 2px 8px #0000001a}.story-book-footer{background:#f9fafbcc;padding:2rem;display:flex;justify-content:center;gap:1.5rem;border-top:1px solid rgba(229,231,235,.5);flex-shrink:0;flex-wrap:wrap}.read-full-story-btn{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:20px;padding:1.2rem 2.5rem;font-size:1.3rem;font-weight:700;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 25px #10b9814d;font-family:Comic Neue,sans-serif}.read-full-story-btn:hover{transform:translateY(-2px);box-shadow:0 12px 35px #10b98166}.read-full-story-btn:active{transform:translateY(0)}.print-story-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:20px;padding:1.2rem 2.5rem;font-size:1.3rem;font-weight:700;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 25px #667eea4d;font-family:Comic Neue,sans-serif}.print-story-btn:hover{transform:translateY(-2px);box-shadow:0 12px 35px #667eea66}.print-story-btn:active{transform:translateY(0)}@media (max-width: 768px){.fullscreen-reading-overlay{padding:1rem .5rem .5rem;align-items:flex-start;justify-content:flex-start}.story-book-container{width:100%;max-width:100%;height:auto;max-height:none;margin:0;margin-bottom:3rem}.story-book-header{flex-direction:column;gap:1rem;padding:1.5rem;text-align:center}.story-book-title-section{text-align:center}.story-book-title{font-size:2rem}.story-book-author{font-size:1rem}.exit-reading-btn{width:100%}.story-book-content{padding:2rem 1.5rem}.story-text{font-size:1.8rem;line-height:1.5}.story-book-footer{padding:1.5rem;flex-direction:column;gap:1rem}.read-full-story-btn,.print-story-btn{width:100%;font-size:1.2rem;padding:1rem 2rem}}.custom-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:3000;display:flex;align-items:center;justify-content:center;padding:2rem;box-sizing:border-box}.custom-modal{background:#fff;border-radius:24px;box-shadow:0 20px 60px #0000004d;max-width:500px;width:100%;overflow:hidden;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.custom-modal-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.5rem 2rem;text-align:center}.custom-modal-header h3{margin:0;font-size:1.5rem;font-weight:700;font-family:Comic Neue,sans-serif}.custom-modal-body{padding:2rem;text-align:center}.custom-modal-body p{margin:0;font-size:1.1rem;color:#2d3748;line-height:1.6;font-family:Comic Neue,sans-serif}.custom-modal-footer{padding:1.5rem 2rem 2rem;display:flex;gap:1rem;justify-content:center}.custom-modal-cancel-btn,.custom-modal-confirm-btn{padding:.8rem 1.5rem;border:none;border-radius:16px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;min-width:100px;font-family:Comic Neue,sans-serif}.custom-modal-cancel-btn{background:linear-gradient(135deg,#e2e8f0,#cbd5e0);color:#4a5568}.custom-modal-cancel-btn:hover{background:linear-gradient(135deg,#cbd5e0,#a0aec0);transform:translateY(-1px)}.custom-modal-confirm-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea4d}.custom-modal-confirm-btn:hover{background:linear-gradient(135deg,#5a67d8,#6b46c1);transform:translateY(-1px);box-shadow:0 6px 20px #667eea66}@media (max-width: 768px){.custom-modal-overlay{padding:1rem}.custom-modal{max-width:100%}.custom-modal-header{padding:1.2rem 1.5rem}.custom-modal-header h3{font-size:1.3rem}.custom-modal-body{padding:1.5rem}.custom-modal-body p{font-size:1rem}.custom-modal-footer{flex-direction:column;padding:1rem 1.5rem 1.5rem}.custom-modal-cancel-btn,.custom-modal-confirm-btn{width:100%;min-width:auto}}.contact-container{padding:2rem;max-width:1200px;margin:0 auto}.contact-header{text-align:center;margin-bottom:3rem}.contact-header h2{color:#fff;font-size:2.5rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.02em}.contact-header p{font-size:1.2rem;color:#fff;font-weight:500}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}.contact-info{display:flex;flex-direction:column;gap:1.5rem}.info-card{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:2rem;box-shadow:0 8px 32px #0000001a;border:1px solid rgba(255,255,255,.2)}.info-card h3{color:#2d3748;font-size:1.4rem;font-weight:600;margin-bottom:1rem;font-family:Comic Neue,sans-serif}.info-card p{color:#4a5568;line-height:1.6;font-size:1rem}.info-card ul{list-style:none;padding:0}.info-card li{color:#4a5568;padding:.5rem 0;border-bottom:1px solid rgba(226,232,240,.5);font-weight:500}.info-card li:last-child{border-bottom:none}.info-card li:before{content:"✨ ";margin-right:.5rem}.contact-form-section{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:2rem;box-shadow:0 8px 32px #0000001a;border:1px solid rgba(255,255,255,.2)}.contact-form h3{color:#2d3748;font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;text-align:center;font-family:Comic Neue,sans-serif}.form-group{margin-bottom:1.5rem}.form-group label{display:block;color:#2d3748;font-weight:600;margin-bottom:.5rem;font-size:1rem}.form-group input,.form-group textarea{width:100%;padding:1rem;border:2px solid rgba(226,232,240,.8);border-radius:12px;font-size:1rem;font-family:inherit;background:#fffc;transition:all .2s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;background:#fff;box-shadow:0 0 0 3px #667eea1a}.form-group 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