:root{--primary: #4F46E5;--primary-hover: #4338CA;--secondary: #64748B;--accent: #8B5CF6;--background: #F8FAFC;--surface: #FFFFFF;--surface-alt: #F1F5F9;--text-main: #0F172A;--text-muted: #64748B;--border: #E2E8F0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--font-body: "Inter", sans-serif;--font-heading: "Poppins", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--background);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.25}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 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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 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h3{margin-bottom:1rem;color:var(--text-main);font-size:1.25rem}.blog-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.blog-card-link{display:block;height:100%}@media(max-width:768px){.about-content,.stats-grid,.contact-grid{grid-template-columns:1fr;gap:2rem}.bio-card{padding:1.5rem}}.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 ease-in-out infinite;filter:blur(50px)}@keyframes contactPulse{0%,to{transform:scale(.9);opacity:.6}50%{transform:scale(1.1);opacity:.9}}.contact-envelope{position:relative;width:120px;height:90px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:8px;box-shadow:0 20px 40px #667eea4d;animation:envelopeFloat 6s ease-in-out 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var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;width:100%}.grid-select{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:.75rem;margin-top:.5rem}.grid-option{padding:.75rem 1rem;border:2px solid var(--border);background:var(--surface);border-radius:var(--radius-md);cursor:pointer;font-size:.9rem;font-weight:600;text-align:center;transition:all .2s ease;white-space:nowrap}.grid-option:hover{border-color:var(--primary);background:var(--surface-alt);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.grid-option.selected{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px #4f46e54d}.filename-edit-section{display:flex;flex-direction:column;gap:.5rem;margin:1.5rem 0;width:100%;max-width:300px}.filename-edit-section 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}.pdf-editor-container{display:flex;flex-direction:column;height:100vh;background-color:#f3f4f6;overflow:hidden}.editor-header{height:60px;background-color:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;flex-shrink:0}.file-name-display{font-weight:600;color:#111827;display:flex;align-items:center;gap:.5rem}.editor-toolbar{height:50px;background-color:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:0 1rem;flex-shrink:0;box-shadow:0 1px 2px #0000000d}.tool-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:#6b7280;font-size:.75rem;gap:2px;padding:4px 8px;border-radius:6px;transition:all .2s}.tool-btn:hover{background-color:#f3f4f6;color:#4f46e5}.tool-btn.active{background-color:#eef2ff;color:#4f46e5;font-weight:600}.editor-workspace{display:flex;flex:1;overflow:hidden}.thumbnails-sidebar{width:200px;background-color:#fff;border-right:1px solid #e5e7eb;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem;flex-shrink:0}.thumbnail-item{cursor:pointer;border:2px solid transparent;border-radius:4px;padding:4px;transition:all .2s;text-align:center}.thumbnail-item.active{border-color:#4f46e5;background-color:#eef2ff}.thumbnail-img{width:100%;height:auto;box-shadow:0 2px 4px #0000001a;background-color:#fff}.page-number{font-size:.75rem;color:#6b7280;margin-top:4px;display:block}.canvas-area{flex:1;background-color:#e5e7eb;overflow:auto;display:flex;justify-content:center;padding:2rem;position:relative}.canvas-container{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;background-color:#fff;margin:0 auto}.editor-upload-state{display:flex;align-items:center;justify-content:center;height:100vh;background-color:#f9fafb;padding:1rem}.upload-card{text-align:center;background:#fff;padding:3rem;border-radius:1rem;max-width:600px;width:100%;box-shadow:0 10px 25px -5px #0000001a}@media(max-width:768px){.thumbnails-sidebar{display:none}.editor-toolbar{overflow-x:auto;justify-content:flex-start;padding:0 .5rem;scrollbar-width:none;-ms-overflow-style:none}.editor-toolbar::-webkit-scrollbar{display:none}.canvas-area{padding:1rem .5rem}.editor-header{padding:0 .5rem}.file-name-display span{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.9rem}}