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scale(1.05)}}.arrow-text{font-weight:600;color:#667eea;font-size:14px}.arrow-icon{color:#667eea;animation:arrowMove 1.5s ease-in-out infinite}@keyframes arrowMove{0%,to{transform:translate(0)}50%{transform:translate(5px)}}.sparkle{position:absolute;width:6px;height:6px;background:#fff;border-radius:50%;animation:sparkleAnim 3s ease-in-out infinite}.sparkle:nth-child(1){top:20%;left:20%;animation-delay:0s}.sparkle:nth-child(2){top:40%;right:25%;animation-delay:1s}.sparkle:nth-child(3){bottom:30%;left:30%;animation-delay:2s}.sparkle:nth-child(4){top:70%;right:15%;animation-delay:1.5s}@keyframes sparkleAnim{0%,to{opacity:0;transform:scale(0)}50%{opacity:1;transform:scale(1.5)}}.content-page{padding:4rem 1rem 6rem;max-width:1000px;margin:0 auto}.page-title{font-size:2.5rem;margin-bottom:1.5rem;text-align:center}.page-subtitle{font-size:1.125rem;color:var(--text-muted);text-align:center;max-width:600px;margin:0 auto 4rem;line-height:1.6}.about-content{display:grid;grid-template-columns:1fr 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a{color:var(--primary);font-weight:500}.contact-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;color:var(--text-main);font-size:.9rem}.form-group input,.form-group textarea,.form-group select{padding:.75rem;border:1px solid var(--border);border-radius:var(--radius-md);font-family:inherit;font-size:.95rem;outline:none;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51a}@media(max-width:768px){.about-content,.stats-grid,.contact-grid{grid-template-columns:1fr;gap:2rem}}.contact-anim-wrapper{position:relative;width:100%;height:100%;min-height:400px;display:flex;justify-content:center;align-items:center;overflow:hidden}.contact-bg-glow{position:absolute;width:350px;height:350px;background:radial-gradient(circle,#6366f166,#8b5cf600 70%);border-radius:50%;animation:contactPulse 5s 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auto}.header-icon-wrapper{display:inline-flex;padding:1rem;background-color:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1.5rem;color:var(--primary)}.selected-file-view{max-width:500px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.file-preview-card{background-color:var(--surface);border:1px solid var(--border);padding:1.5rem;border-radius:var(--radius-lg);display:flex;align-items:center;gap:1.5rem;box-shadow:var(--shadow-md)}.text-primary{color:var(--primary)}.file-info-text{flex:1;display:flex;flex-direction:column}.file-name-lg{font-weight:600;color:var(--text-main);word-break:break-all}.file-meta{font-size:.85rem;color:var(--text-muted)}.remove-btn{color:var(--text-muted)}.remove-btn:hover{color:#ef4444;background-color:#fef2f2}.process-btn{width:100%}.error-banner{background-color:#fef2f2;border:1px solid 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label{font-size:.9rem;color:var(--text-muted);font-weight:500}.filename-input{padding:.75rem;border:1px solid var(--primary);border-radius:var(--radius-sm);font-size:1rem;text-align:center;color:var(--text-main);background:var(--surface);outline:none;transition:box-shadow .2s}.filename-input:focus{box-shadow:0 0 0 2px var(--primary-light)}.success-card .success-actions{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:300px}.page-grid-container{margin:2rem 0;border-top:1px solid var(--border);padding-top:2rem}.page-grid-container h3{margin-bottom:1.5rem;font-size:1.1rem;color:var(--text-main)}.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1.5rem;max-height:500px;overflow-y:auto;padding:1rem;background:var(--surface-alt);border-radius:var(--radius-md);border:1px solid var(--border)}.page-thumbnail-container{display:flex;flex-direction:column;align-items:center;gap:.5rem}.page-preview-wrapper{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:4px;overflow:hidden;position:relative;min-height:150px;display:flex;align-items:center;justify-content:center;width:100%}.page-canvas{max-width:100%;height:auto;display:block}.page-number{font-size:.85rem;color:var(--text-muted);font-weight:500}.loading-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#fffc}.page-grid-loading{display:flex;align-items:center;gap:.5rem;color:var(--text-muted);padding:2rem;justify-content:center}.spin{animation:spin 1s linear infinite}