*{margin:0;padding:0;box-sizing:border-box}html{height:100%;scroll-behavior:smooth;scroll-padding-top:100px}body{font-family:'Tajawal',sans-serif;background:linear-gradient(135deg,#f3f4f9 0%,#f3f4f9 100%);color:var(--gray-800);transition:var(--transition);top:0px !important;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.dark body{background:linear-gradient(135deg,#020617 0%,#0b0b12 100%);color:var(--gray-200);overflow-x:hidden}@media (max-width:992px){.logo-img{height:45px}}@media (max-width:768px){.logo-img{height:40px}}.dark .nav-link,.dark .mobile-menu-btn,.dark .btn-icon,.dark .search-box i,.dark .mobile-search-box i{text-shadow:0 1px 3px rgba(0,0,0,0.3)}.dark .nav-link:hover,.dark .nav-link.active{color:white}.search-box input{padding:0.6rem 1rem 0.6rem 2.5rem;width:220px;border-radius:12px;border:1px solid var(--gray-200);background:white;color:var(--dark);font-size:0.9rem;transition:var(--transition)}.dark .search-box 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p{color:#e2e8f0}.tool-workspace{display:flex;flex-direction:row;align-items:flex-start;gap:2rem;margin-bottom:4rem}.config-panel{flex:1;background:white;border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);padding:1.5rem}.preview-panel{width:400px;flex-shrink:0;background:white;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--gray-200);padding:2rem;text-align:center;position:sticky;top:100px}.dark .config-panel{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.05)}.dark .preview-panel{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.05)}@media (max-width:1024px){.tool-workspace{flex-direction:column-reverse}.config-panel,.preview-panel{width:100%}.preview-panel{position:static;margin-bottom:2rem}.hero h1{font-size:2.2rem}}.qr-tabs{display:flex;gap:0.5rem;margin-bottom:1.5rem;overflow-x:auto;padding-bottom:0.5rem;border-bottom:1px solid 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.form-input{background:rgba(0,0,0,0.2);border-color:rgba(255,255,255,0.1);color:#f8fafc}.dark .form-input::placeholder{color:#94a3b8}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(67,56,202,0.1)}.form-input.error{border-color:var(--error-color)}.input-error-msg{display:none;color:var(--error-color);font-size:0.75rem;margin-top:4px}.dark .input-error-msg{color:#fca5a5}.input-error-msg.show{display:block}textarea.form-input{resize:vertical;min-height:80px}.style-selection-section{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--gray-200)}.dark .style-selection-section{border-top-color:rgba(255,255,255,0.05)}.section-header{display:flex;align-items:center;gap:0.5rem;margin-bottom:1.2rem;font-size:1.15rem;font-weight:800;color:#1f2937;letter-spacing:-0.5px}.dark .section-header{color:#f1f5f9}.styles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:1.25rem}.style-card{background:white;border:1px solid var(--gray-200);border-radius:12px;padding:0.8rem 0.5rem;cursor:pointer;transition:var(--transition);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.02)}.dark .style-card{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05);box-shadow:0 2px 4px rgba(0,0,0,0.1)}.style-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 8px 16px rgba(67,56,202,0.1)}.style-card.active{border-color:var(--primary);background:rgba(67,56,202,0.04);box-shadow:0 0 0 1px var(--primary),0 8px 16px rgba(67,56,202,0.15)}.dark .style-card.active{background:rgba(67,56,202,0.1)}.style-card canvas{width:80px;height:80px;border-radius:8px;pointer-events:none;transition:transform 0.3s ease}.style-card:hover canvas{transform:scale(1.05)}.style-name{margin-top:0.75rem;font-size:0.8rem;font-weight:700;color:#1f2937;text-align:center;letter-spacing:0.3px;text-transform:uppercase}.dark .style-name{color:#f1f5f9}.style-check{position:absolute;top:8px;right:8px;background:var(--primary);color:white;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:10px;box-shadow:0 2px 5px rgba(0,0,0,0.2);opacity:0;transform:scale(0.5);transition:var(--transition)}.style-card.active .style-check{opacity:1;transform:scale(1)}.appearance-section{margin-top:0;border-top:none}.appearance-section>div[style*="color:#1f2937"],.appearance-section>div[style*="color:#1f2937"]{color:#f1f5f9 !important}.appearance-section .color-control label{color:#1f2937;font-weight:600}.dark .appearance-section .color-control label{color:#f1f5f9}.color-picker-group{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.color-control{background:#f3f4f6;border-radius:8px;padding:1rem;text-align:center;border:1px solid #d1d5db}.color-control label{color:#1f2937;font-weight:600}.dark .color-control{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.15)}.dark .color-control label{color:#f1f5f9 !important}input[type="color"]{-webkit-appearance:none;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;overflow:hidden;padding:0;box-shadow:0 2px 5px rgba(0,0,0,0.1)}input[type="color"]::-webkit-color-swatch{border:2px solid white;border-radius:50%}.btn-upload-logo{width:100%;padding:0.8rem;background:#e5e7eb;border:none;border-radius:8px;color:#1f2937;cursor:pointer;font-weight:600;display:flex;align-items:center;justify-content:center;gap:0.5rem;transition:var(--transition)}.btn-upload-logo:hover{background:#d1d5db;color:var(--primary)}.dark .btn-upload-logo{background:rgba(255,255,255,0.12);color:#f9fafb}.dark .btn-upload-logo:hover{background:rgba(255,255,255,0.25);color:white}.file-info-container{display:none;align-items:center;justify-content:space-between;gap:1rem;margin-top:0.75rem;padding:0.5rem 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rgba(67,56,202,0.2);display:flex;align-items:center;justify-content:center;gap:0.5rem;margin-bottom:1rem;text-shadow:0 1px 2px rgba(0,0,0,0.15)}.btn-generate:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(67,56,202,0.3)}.dark .btn-generate{text-shadow:0 1px 3px rgba(0,0,0,0.3)}.download-panel{background:#f9fafb;border-radius:16px;padding:1.25rem;border:1px solid #e5e7eb;box-shadow:0 4px 15px rgba(0,0,0,0.03)}.dark .download-panel{background:#1e293b;border:1px solid rgba(99,102,241,0.2)}.download-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.download-title{font-size:0.9rem;font-weight:700;color:#1f2937}.dark .download-title{color:#f1f5f9}.file-ext{font-family:monospace;background:#e5e7eb;color:#4338ca;padding:2px 6px;border-radius:4px;font-size:0.8rem;font-weight:700}.dark .file-ext{background:rgba(99,102,241,0.2);color:#a5b4fc}.format-selector{display:flex;gap:0.5rem}.fmt-btn{flex:1;padding:6px;border:none;background:transparent;border-radius:6px;font-size:0.85rem;font-weight:600;color:#4b5563;cursor:pointer}.dark .fmt-btn{color:#cbd5e1}.fmt-btn.active{background:#4338ca;color:#ffffff;box-shadow:0 2px 4px rgba(0,0,0,0.1);text-shadow:0 1px 2px rgba(0,0,0,0.2)}.dark .fmt-btn.active{background:#6366f1;color:#ffffff;text-shadow:0 1px 2px rgba(0,0,0,0.3)}.size-label-row{display:flex;justify-content:space-between;width:100%;font-size:0.9rem;color:#1f2937;font-weight:600}.dark .size-label-row{color:#f1f5f9}input[type=range]{-webkit-appearance:none;width:100%;background:transparent}input[type=range]:focus{outline:none}input[type=range]::-webkit-slider-runnable-track{width:100%;height:6px;cursor:pointer;background:var(--gray-200);border-radius:5px}input[type=range]::-webkit-slider-thumb{height:20px;width:20px;border-radius:50%;background:var(--primary);cursor:pointer;-webkit-appearance:none;margin-top:-7px;box-shadow:0 2px 6px rgba(67,56,202,0.4);transition:transform 0.1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}input[type=range]::-moz-range-track{width:100%;height:6px;cursor:pointer;background:var(--gray-200);border-radius:5px}input[type=range]::-moz-range-thumb{height:20px;width:20px;border:none;border-radius:50%;background:var(--primary);cursor:pointer;box-shadow:0 2px 6px rgba(67,56,202,0.4)}.dark input[type=range]::-webkit-slider-runnable-track{background:rgba(255,255,255,0.2)}.dark input[type=range]::-moz-range-track{background:rgba(255,255,255,0.2)}.btn-download-main{width:100%;padding:0.85rem;background:#1f2937;color:#ffffff;border:none;border-radius:10px;font-weight:700;font-size:1rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:0.5rem;text-shadow:0 1px 2px rgba(0,0,0,0.15)}.dark .btn-download-main{background:#4338ca;text-shadow:0 1px 2px rgba(0,0,0,0.3)}.btn-download-main:hover{opacity:0.9}.btn-download-main:disabled{background:#9ca3af;cursor:not-allowed;color:#f9fafb}footer{background:var(--light);border-top:1px solid var(--gray-200);padding:3rem 0 1.5rem;margin-top:4rem}@media (max-width:992px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}@media (max-width:576px){.footer-grid{grid-template-columns:1fr;gap:1.5rem}}.content-section article h2,.content-section article h3{color:#1f2937}.content-section article p,.content-section article li{color:#374151}.dark .content-section article h2,.dark .content-section article h3{color:#f1f5f9}.dark .content-section article p,.dark .content-section article li{color:#e2e8f0}.dark .content-section details{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.1)}.dark .content-section summary{color:#f1f5f9}#mobileGalleryWrapper{display:none;background:var(--light);padding:2rem 1.5rem;margin-top:2rem;border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200)}.dark #mobileGalleryWrapper{background:rgba(6,6,16,0.8);border-top-color:rgba(255,255,255,0.05);border-bottom-color:rgba(255,255,255,0.05)}@media (max-width:1024px){#mobileGalleryWrapper{display:block}.style-selection-section{display:none}.qr-card-wrapper{padding:1rem;margin-bottom:1rem}.download-panel{padding:0.75rem;margin-bottom:0.5rem}.download-header,.format-selector,.size-selector-wrapper{margin-bottom:0.5rem}.btn-generate{padding:0.8rem;margin-bottom:0.5rem;font-size:1rem}.qr-tabs{margin-bottom:0.75rem}.input-group{margin-bottom:0.75rem}.appearance-section{margin-top:1rem;padding-top:0.75rem}.input-group{margin-top:1rem}#mobileGalleryWrapper{padding:1rem 1.5rem;margin-top:1rem}.styles-grid{gap:0.75rem;grid-template-columns:repeat(auto-fill,minmax(85px,1fr))}.style-card{padding:0.5rem}.style-card canvas{width:60px;height:60px}.style-name{margin-top:0.4rem;font-size:0.7rem}footer{padding:1.5rem 0}}#toast-container{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:10000;display:flex;flex-direction:column;gap:10px;width:90%;max-width:400px;pointer-events:none}.toast{pointer-events:auto;background:#ffffff;border:1px solid #e5e7eb;color:#111827;padding:16px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.15);display:flex;align-items:center;gap:12px;animation:slideUp 0.3s ease forwards;position:relative;overflow:hidden}.dark .toast{background:rgba(30,32,40,0.98);border:1px solid rgba(255,255,255,0.2);color:#f9fafb}.toast.error{border-right:4px solid var(--error-color)}.toast.success{border-right:4px solid var(--success)}.toast-icon{font-size:1.2rem}.toast.error .toast-icon{color:var(--error-color)}.toast.success .toast-icon{color:var(--success)}.toast-content{flex:1;font-size:0.9rem;font-weight:500}.toast-title{font-weight:700;display:block;margin-bottom:2px;font-size:0.95rem}.toast-msg{opacity:0.8;font-size:0.85rem;display:block}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeOut{to{opacity:0;transform:translateY(-10px)}}.content-section{width:100%;max-width:900px;margin:2rem auto 0;padding:0 1rem}@media (min-width:768px){.content-section{margin:3rem auto 0}}.section-title{font-size:1.5rem;font-weight:700;color:#1f2937;margin-bottom:1.5rem;text-align:center}@media (min-width:768px){.section-title{font-size:1.75rem}}.dark .section-title{color:#f1f5f9}.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem}@media (max-width:768px){.content-grid{grid-template-columns:1fr}}@media (min-width:768px){.content-grid{margin-bottom:2rem}}.content-card{background:white;border-radius:var(--radius);padding:1.5rem;border:1px solid var(--gray-200);box-shadow:var(--shadow);transition:var(--transition)}.content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.dark .content-card{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.content-card h3{color:#4338ca;font-size:1.1rem;margin-bottom:0.75rem;display:flex;align-items:center;gap:0.5rem}.dark .content-card h3{color:#818cf8}.content-card p{color:#374151;font-size:0.95rem;line-height:1.6}.dark .content-card p{color:#e2e8f0}.content-card p{color:#4b5563;font-size:0.95rem;line-height:1.6}.dark .content-card p{color:#cbd5e1}.content-card li{color:#1f2937;font-size:0.95rem;padding:0.5rem 0;padding-right:1.5rem;position:relative}.dark .content-card li{color:#f1f5f9}.content-card li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;right:0;color:#059669;font-size:0.75rem;top:0.6rem}@media (min-width:768px){.content-card li::before{font-size:0.85rem;top:0.5rem}}.step-text p{color:#4b5563;font-size:0.9rem;line-height:1.5}.dark .step-text p{color:#cbd5e1}.faq-answer{color:#4b5563;font-size:0.95rem;line-height:1.6;padding-right:1.5rem}.dark .faq-answer{color:#cbd5e1}.dark .content-card p{color:#cbd5e1}.content-card ul{list-style:none;padding:0}.content-card li{color:#374151;font-size:0.95rem;padding:0.5rem 0;padding-right:1.5rem;position:relative}.dark .content-card li{color:#e2e8f0}.content-card li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;right:0;color:#059669;font-size:0.75rem;top:0.6rem}@media (min-width:768px){.content-card li::before{font-size:0.85rem;top:0.5rem}}.steps-list{max-width:800px;margin:0 auto}.step-item{background:white;border-radius:var(--radius);padding:1.25rem;border:1px solid var(--gray-200);margin-bottom:1rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow);transition:var(--transition)}.step-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.dark .step-item{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.step-number{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));color:white;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}@media (min-width:768px){.step-number{width:44px;height:44px}}.step-text{flex:1}.step-text h4{color:#1f2937;font-size:1rem;margin-bottom:0.25rem}.dark .step-text h4{color:#f1f5f9}.step-text p{color:#4b5563;font-size:0.9rem;line-height:1.5}.dark .step-text p{color:#e2e8f0}.faq-section{margin-top:2rem;padding-bottom:1rem}.faq-item{background:white;border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem;box-shadow:var(--shadow);transition:var(--transition)}.faq-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.dark .faq-item{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.faq-question{color:#1f2937;font-weight:600;font-size:1rem;margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem}.dark .faq-question{color:#f1f5f9}.faq-question i{color:#4338ca}.dark .faq-question i{color:#818cf8}.faq-answer{color:#374151;font-size:0.95rem;line-height:1.6;padding-right:1.5rem}.dark .faq-answer{color:#e2e8f0}.related-tools-section{max-width:900px;margin:3rem auto 0;padding:0 1rem;animation:fadeInUp 0.8s ease}.related-tools-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.related-tools-title{font-size:1.5rem;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:0.75rem}.dark .related-tools-title{color:white}.related-tools-title i{color:var(--primary);font-size:1.3rem}.related-tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media (max-width:992px){.related-tools-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.related-tools-grid{grid-template-columns:1fr}.related-tools-title{font-size:1.25rem}}.related-tool-card{display:flex;align-items:center;gap:0.85rem;padding:1rem 1.25rem;background:#ffffff;border:1px solid #e5e7eb;border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:var(--transition)}.dark .related-tool-card{background:#1a1a2e;border-color:#2d2d44}.related-tool-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,#4338ca,#7e22ce);opacity:0;transition:var(--transition)}.related-tool-card:hover::before{opacity:0.04}.dark .related-tool-card:hover::before{opacity:0.08}.related-tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#a5b4fc}.dark .related-tool-card:hover{border-color:rgba(139,92,246,0.4)}.related-tool-card:active{transform:translateY(-1px)}.related-tool-icon{width:44px;height:44px;min-width:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:linear-gradient(135deg,rgba(67,56,202,0.08),rgba(126,34,206,0.08));color:#4338ca;transition:var(--transition)}.dark .related-tool-icon{background:linear-gradient(135deg,rgba(129,140,248,0.12),rgba(196,132,253,0.12));color:#a5b4fc}.related-tool-card:hover .related-tool-icon{background:linear-gradient(135deg,#4338ca,#7e22ce);color:white;transform:scale(1.05)}.related-tool-info{flex:1;min-width:0}.related-tool-name{font-size:0.9rem;font-weight:700;color:#1e1b4b;margin-bottom:0.15rem;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;transition:var(--transition-fast)}.dark .related-tool-name{color:#e2e8f0}.related-tool-card:hover .related-tool-name{color:#4338ca}.dark .related-tool-card:hover .related-tool-name{color:#a5b4fc}.related-tool-desc{font-size:0.78rem;color:#6b7280;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.dark .related-tool-desc{color:rgba(255,255,255,0.45)}.related-tool-card:hover .related-tool-desc{color:#4b5563}.dark .related-tool-card:hover .related-tool-desc{color:rgba(255,255,255,0.6)}.related-tool-empty{grid-column:1 / -1;text-align:center;padding:2rem;color:var(--gray-500);font-size:0.95rem}