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var(--space-xl)}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-2xl);margin-bottom:var(--space-2xl)}.option-group{background:var(--color-dark-gray);padding:var(--space-xl);border-radius:var(--radius-lg)}.option-label{display:block;font-weight:600;color:var(--color-white);margin-bottom:var(--space-lg)}.radio-group{display:flex;flex-direction:column;gap:var(--space-md)}.radio-option{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;color:var(--text-secondary);transition:color var(--transition-normal)}.radio-option:hover{color:var(--color-white)}.radio-option input[type=radio]{display:none}.radio-custom{width:20px;height:20px;border:2px solid var(--color-gray);border-radius:50%;position:relative;transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1)}.radio-custom::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:10px;height:10px;background:var(--color-primary);border-radius:50%;transition:transform var(--transition-bounce)}.radio-option input[type=radio]:checked+.radio-custom{border-color:var(--color-primary)}.radio-option input[type=radio]:checked+.radio-custom::after{transform:translate(-50%,-50%) scale(1)}.merge-action{text-align:center;padding:var(--space-xl);background:linear-gradient(135deg,var(--color-dark-gray) 0,transparent 100%);border-radius:var(--radius-lg)}.merge-action .btn-lg{font-size:var(--font-size-md);padding:var(--space-lg) var(--space-2xl)}.merge-hint{margin-top:var(--space-md);color:var(--text-secondary);font-size:var(--font-size-sm)}.analytics-wrapper{margin-top:var(--space-xl);padding:var(--space-xl)}.analytics-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-md)}.analytics-header h4{display:flex;align-items:center;gap:var(--space-sm);font-size:16px;font-weight:600;color:var(--text-primary);margin:0}.analytics-header i{color:var(--color-primary);font-size:16px}.reset-stats-btn{height:32px;display:inline-flex;align-items:center;gap:var(--space-xs);padding:0 var(--space-md);background:rgba(255,255,255,.12);border:1px solid var(--glass-border-light);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--font-size-xs);font-weight:600;cursor:pointer;transition:transform .3s cubic-bezier(.4, 0, .2, 1);text-transform:uppercase;letter-spacing:.5px}.reset-stats-btn i{color:var(--text-secondary);transition:transform .3s cubic-bezier(.4, 0, .2, 1)}.reset-stats-btn:hover{background:linear-gradient(135deg,var(--color-error) 0,var(--color-error) 100%);border-color:var(--color-error);color:var(--color-white)}.reset-stats-btn:hover i{color:var(--color-white)}.analytics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}.analytics-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);background:rgba(255,255,255,.12);border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1);cursor:pointer;transform:translateZ(0);-webkit-transform:translateZ(0)}.analytics-card:hover{border-color:rgba(255,77,41,.3);background:var(--glass-bg-hover)}.analytics-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary) 0,#e64024 100%);border-radius:var(--radius-md);color:var(--color-white);font-size:var(--font-size-lg);flex-shrink:0}.analytics-data{flex:1}.analytics-value{font-size:var(--font-size-lg);font-weight:700;color:var(--color-white);font-family:var(--font-primary);margin-bottom:4px;line-height:1.2}.analytics-label{font-size:var(--font-size-xs);color:rgba(255,255,255,.7);font-weight:500;text-transform:uppercase;letter-spacing:.8px;opacity:.8}.features-section{margin-top:var(--space-3xl);margin-bottom:var(--space-2xl)}.section-header{text-align:center;margin-bottom:var(--space-2xl)}.section-header h2{font-size:var(--font-size-2xl);font-weight:800;color:var(--color-white);margin-bottom:var(--space-lg)}.section-header p{font-size:var(--font-size-md);color:var(--text-secondary);max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);margin-top:var(--space-2xl)}.feature-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-xl);padding:var(--space-xl);text-align:center;transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1),border-color .3s cubic-bezier(.4, 0, .2, 1);position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--color-primary) 0,var(--color-secondary) 100%);transform:scaleX(0);transition:transform var(--transition-normal)}.feature-card:hover{background:rgba(255,77,41,.15);border-color:var(--color-primary)}.feature-card:hover::before{transform:scaleX(1)}.feature-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-lg);font-size:var(--font-size-xl);color:var(--color-white);transition:transform .3s cubic-bezier(.4, 0, .2, 1)}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-card h3{font-size:var(--font-size-lg);font-weight:700;color:var(--color-white);margin-bottom:var(--space-md)}.feature-card p{color:var(--text-secondary);line-height:1.6}.faq-section{margin-bottom:var(--space-3xl)}.faq-grid{display:grid;gap:var(--space-md);max-width:800px;margin:0 auto}.faq-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1),border-color .3s cubic-bezier(.4, 0, .2, 1)}.faq-item:hover{background:rgba(255,77,41,.15);border-color:var(--color-primary)}.faq-question{padding:var(--space-xl);background:rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background .3s cubic-bezier(.4, 0, .2, 1);user-select:none}.faq-question:hover{background:var(--color-primary-light)}.faq-question h3{font-size:var(--font-size-md);color:var(--color-white);font-weight:600;margin:0}.faq-question i{color:var(--color-primary);font-size:var(--font-size-sm);transition:transform var(--transition-normal)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition-normal)}.faq-item.active .faq-answer{max-height:300px}.faq-answer-content{padding:0 var(--space-xl) var(--space-xl);display:flex;align-items:center;justify-content:flex-start;min-height:100px}.faq-answer p{color:var(--text-secondary);line-height:1.6;margin:0;width:100%}body.modal-open{overflow:hidden;position:fixed;width:100%;height:100%}.tool-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 30% 40%,rgba(255,77,41,.12) 0,transparent 50%),radial-gradient(circle at 70% 60%,rgba(0,85,164,.1) 0,transparent 50%),linear-gradient(135deg,rgba(3,16,36,.97) 0,rgba(5,30,62,.98) 50%,rgba(3,16,36,.99) 100%);z-index:10000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s;touch-action:manipulation}.tool-modal.show{opacity:1;visibility:visible}.tool-modal-content{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.15);border-radius:24px;width:90%;max-width:500px;transform:translate3d(0,30px,0) scale(.9);transition:transform .3s cubic-bezier(.4, 0, .2, 1)}.tool-modal.show .tool-modal-content{transform:translate3d(0,0,0) scale(1)}.tool-modal-content.modal-large{max-width:900px;max-height:90vh;display:flex;flex-direction:column}.tool-modal-content.modal-preview{max-width:95vw;max-height:90vh;width:auto}@keyframes toolModalSlideIn{from{opacity:0;transform:translateY(-50px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.tool-modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-xl);border-bottom:1px solid var(--color-dark-gray)}.tool-modal-title{display:flex;align-items:center;gap:var(--space-md)}.tool-modal-title h3{color:var(--color-white);font-size:var(--font-size-lg);font-weight:600;margin:0}.tool-modal-title i{color:var(--color-primary);font-size:var(--font-size-lg)}.tool-modal-header h3{color:var(--text-primary);font-size:var(--font-size-lg);margin:0}.tool-modal-close{width:36px;height:36px;background:var(--color-dark-gray);border:none;border-radius:var(--radius-md);color:var(--color-light-gray);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s,color .3s;touch-action:manipulation}.tool-modal-close:hover{background:var(--color-primary);color:var(--color-white)}.tool-modal-body{padding:var(--space-xl);max-height:60vh;overflow-y:auto}#settingsModal .tool-modal-body{max-height:75vh;overflow-y:hidden}#pageSelectorModal .tool-modal-body{padding-top:var(--space-sm)}#pagePreviewModal .tool-modal-body{display:flex;flex-direction:column;height:calc(90vh - 120px);max-height:calc(90vh - 120px);overflow:hidden;padding:var(--space-lg)}#pagePreviewModal .preview-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0;position:relative}#pagePreviewModal #previewCanvas{max-width:90vw;max-height:calc(90vh - 180px);width:auto;height:auto;object-fit:contain;border-radius:var(--radius-md);display:block}#pagePreviewModal .preview-controls{flex-shrink:0;padding-top:var(--space-lg)}.modal-footer{display:flex;gap:var(--space-md);justify-content:flex-end;padding:var(--space-lg) var(--space-xl);border-top:1px solid rgba(255,255,255,.1)}.modal-input{width:100%;padding:var(--space-md);background:var(--color-dark-light);border:1px solid var(--color-dark-gray);border-radius:var(--radius-md);color:var(--color-white);font-size:var(--font-size-base);outline:0;transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1)}.modal-input:focus{border-color:var(--color-primary)}.page-selector-actions{display:flex;gap:var(--space-sm);margin-bottom:var(--space-md);margin-top:4px;padding-top:0;flex-wrap:wrap}.page-selector-actions .btn{min-height:36px}.page-selector-actions .btn.active{background:rgba(25,111,61,.5);color:var(--color-white)}.page-selector-actions .btn.active:hover{background:rgba(25,111,61,.6);border-color:rgba(25,111,61,.7)}.page-selector-actions .btn i{color:var(--color-primary)}.page-selector-actions .btn-secondary:hover,.page-selector-actions .btn:hover,.tool-modal-body .btn-primary:hover{transform:none;box-shadow:none}.page-range-input{display:flex;gap:var(--space-md);align-items:center;margin-bottom:var(--space-xs)}.page-range-input 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rgba(255,255,255,.15);border-radius:var(--radius-lg)}.page-thumbnail{aspect-ratio:210/297;background:var(--color-white);border:2px solid var(--color-dark-gray);border-radius:var(--radius-md);cursor:pointer;position:relative;overflow:hidden;transition:transform .3s cubic-bezier(.4, 0, .2, 1)}.page-thumbnail:hover{border-color:var(--color-primary);transform:scale(1.05)}.page-thumbnail.selected{border-color:#34d399}.selection-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(52,211,153,.4);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;pointer-events:none;z-index:5;will-change:opacity;contain:layout style paint}.page-thumbnail.selected .selection-overlay{opacity:1}.selection-checkmark{width:60px;height:60px;background:linear-gradient(135deg,#34d399,#10b981);border-radius:50%;display:flex;align-items:center;justify-content:center;transform:scale(.8) translateZ(0);transition:transform .2s;will-change:transform}.page-thumbnail.selected .selection-checkmark{transform:scale(1) translateZ(0)}.selection-checkmark i{color:#fff;font-size:28px;font-weight:900}.page-thumbnail canvas{width:100%;height:100%;object-fit:contain;transition:transform var(--transition-normal)}.page-thumbnail.rotated-90 canvas{transform:rotate(90deg)}.page-thumbnail.rotated-180 canvas{transform:rotate(180deg)}.page-thumbnail.rotated-270 canvas{transform:rotate(270deg)}.page-number{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.7);color:var(--color-white);padding:2px;text-align:center;font-size:var(--font-size-xs)}.page-thumbnail .preview-btn,.page-thumbnail .rotate-btn{position:absolute;width:24px;height:24px;background:rgba(0,0,0,.6);border:none;border-radius:var(--radius-lg);color:var(--color-white);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:.7;transition:transform .3s cubic-bezier(.4, 0, .2, 1),box-shadow .3s cubic-bezier(.4, 0, .2, 1)}.page-thumbnail .rotate-btn{top:5px;right:5px}.page-thumbnail .preview-btn{top:5px;left:5px}.page-thumbnail:hover .preview-btn,.page-thumbnail:hover .rotate-btn{opacity:1;background:rgba(0,0,0,.8)}.rotate-btn:hover{background:var(--color-primary);transform:rotate(90deg)}.preview-btn:hover{background:var(--color-secondary);transform:scale(1.2)}.preview-container{display:flex;align-items:center;justify-content:center;min-height:400px;max-height:calc(90vh - 250px);padding:var(--space-xl);background:var(--color-dark-gray);border-radius:var(--radius-lg);overflow:hidden;position:relative}#previewCanvas{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:var(--radius-md);transform-origin:center center;transition:transform var(--transition-normal)}#previewCanvas.rotated-90{transform:rotate(90deg) scale(.7)}#previewCanvas.rotated-180{transform:rotate(180deg)}#previewCanvas.rotated-270{transform:rotate(270deg) scale(.7)}.preview-controls{display:flex;align-items:center;justify-content:space-between;gap:var(--space-xl);margin-top:var(--space-xl)}.preview-page-info{color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);border-radius:var(--radius-lg);font-weight:700;font-size:var(--font-size-sm);text-decoration:none;cursor:pointer;border:none;position:relative;overflow:hidden;transition:background .3s cubic-bezier(.4, 0, .2, 1),border-color .3s cubic-bezier(.4, 0, .2, 1);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;box-sizing:border-box}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%);color:var(--color-white)}.btn-primary:hover{background:linear-gradient(135deg,var(--color-primary-dark) 0,var(--color-primary) 100%)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:rgba(255,255,255,.12);color:var(--text-primary);border:1px solid rgba(255,255,255,.15)}.btn-secondary:hover{background:var(--glass-bg-hover);border-color:var(--glass-border)}.btn-sm{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-xs)}.btn-lg{padding:var(--space-lg) var(--space-2xl);font-size:var(--font-size-md)}.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-primary:hover::before{left:100%}.action-btn-inline{width:36px;height:36px;background:var(--glass-bg-secondary);border:1px solid var(--glass-border-light);border-radius:var(--radius-lg);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);transition:transform .3s cubic-bezier(.4, 0, .2, 1);transform:translateZ(0);-webkit-transform:translateZ(0)}.action-btn-inline:hover{background:var(--glass-bg-hover);color:var(--text-primary);border-color:var(--glass-border)}.input-group{display:flex;gap:var(--space-md)}.stat-badge{display:flex;flex-direction:column;align-items:center;padding:var(--space-xs) var(--space-md);background:rgba(255,255,255,.12);border-radius:var(--radius-lg);min-width:60px;transform:translateZ(0);-webkit-transform:translateZ(0)}.stat-badge.primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%)}.stat-value{font-size:14px;font-weight:900;color:var(--color-white);font-family:var(--font-primary)}.stat-label{font-size:9px;color:var(--text-secondary);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-badge.primary .stat-label{color:var(--color-white)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.desktop-only{display:flex}.notification{position:fixed;top:100px;right:20px;padding:12px 20px;border-radius:8px;z-index:9999;animation:.3s slideIn;max-width:300px;color:#fff}.notification-success{background:#27ae60}.notification-error{background:#e74c3c}.notification-warning{background:#f39c12}.notification-info{background:#3498db}@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slideOut{from{transform:translateX(0);opacity:1}to{transform:translateX(100%);opacity:0}}@media (max-width:1200px){.analytics-grid,.features-grid{grid-template-columns:repeat(2,1fr)}.options-grid{grid-template-columns:1fr}.orientation-buttons{grid-template-columns:repeat(2,1fr)}}@media (max-width:1024px) and (min-width:769px){.file-item{padding:var(--space-md);gap:var(--space-sm)}.file-name{font-size:var(--font-size-base)}.page-selector-btn{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs)}.file-actions{gap:var(--space-xs)}}@media (max-width:768px){.tool-container{padding:0 var(--space-md)}.hero{margin-top:-var(--space-lg);margin-bottom:var(--space-sm)}.hero-title{font-size:var(--font-size-lg)}.hero-description{font-size:var(--font-size-xs)}.content-wrapper{padding:var(--space-md)}.upload-zone{padding:var(--space-lg)}.files-dropzone{padding:var(--space-md);margin-bottom:var(--space-lg)}.dropzone-content h4{font-size:var(--font-size-base)}.dropzone-hints{flex-wrap:wrap;justify-content:center;gap:var(--space-xs)}.upload-icon{font-size:var(--font-size-3xl)}.upload-content h3{font-size:var(--font-size-lg)}.quick-actions-bar{flex-direction:column;gap:var(--space-lg)}.analytics-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.analytics-header{flex-direction:column;gap:var(--space-md);text-align:center}.reset-stats-btn{width:100%;justify-content:center}.features-grid{grid-template-columns:1fr;gap:var(--space-lg)}.desktop-only{display:none}.tool-modal-content{width:95%;margin:var(--space-md)}.tool-modal-content.modal-large{width:95%}.page-thumbnails{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}.page-selector-actions{justify-content:center}.page-range-input{flex-direction:column;align-items:stretch}#pageSelectorModal .tool-modal-content{max-height:85vh;display:flex;flex-direction:column;overflow:hidden}#pageSelectorModal .tool-modal-body{flex:1;overflow:hidden;display:flex;flex-direction:column}#pageSelectorModal .page-thumbnails{flex:1;max-height:none;min-height:200px}#pageSelectorModal .modal-footer{flex-shrink:0;gap:var(--space-xs);padding:var(--space-sm)}#pageSelectorModal .modal-footer .btn{padding:var(--space-xs) var(--space-sm);font-size:11px;min-height:40px}#pageSelectorModal .tool-modal-header h3{font-size:16px}}@media (max-width:480px){.tool-container,.wide-container{padding:0 var(--space-sm)}.files-list{grid-template-columns:1fr;gap:var(--space-sm);padding:var(--space-xs)}.file-item{min-height:180px;padding:var(--space-sm);gap:var(--space-xs)}.file-icon{width:50px;height:50px;margin-bottom:var(--space-xs)}.file-icon i{font-size:24px}.file-name{font-size:var(--font-size-xs);line-height:1.2;-webkit-line-clamp:2;max-height:2.4em}.file-meta{gap:2px}.meta-badge{font-size:8px;padding:1px 4px}.file-actions{gap:var(--space-xs)}.page-selector-btn{font-size:10px;padding:var(--space-xs);min-height:36px}.action-btn-inline{min-width:36px;min-height:36px;padding:var(--space-xs);transform:translateZ(0);-webkit-transform:translateZ(0)}.upload-zone{padding:var(--space-md)}.files-dropzone{padding:var(--space-sm);margin-bottom:var(--space-md)}.dropzone-content h4{font-size:var(--font-size-sm);margin-bottom:var(--space-xs)}.dropzone-content p{font-size:var(--font-size-xs);margin-bottom:var(--space-sm)}.dropzone-hints{flex-wrap:wrap;justify-content:center;gap:var(--space-xs)}.hint-badge{font-size:var(--font-size-xs);padding:var(--space-xs) var(--space-sm)}.hero{padding:var(--space-xs) 0;margin-bottom:var(--space-sm);margin-top:-var(--space-xl)}.content-wrapper{padding:var(--space-sm)}.upload-zone{padding:var(--space-lg)}.analytics-grid{grid-template-columns:repeat(2,1fr)}.analytics-card{padding:var(--space-sm);transform:translateZ(0);-webkit-transform:translateZ(0)}.upload-hints{flex-direction:row;gap:var(--space-sm);flex-wrap:wrap;justify-content:center}.hint-badge{padding:var(--space-xs) var(--space-sm);background:rgba(255,255,255,.08);border:1px solid 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i{color:rgba(255,255,255,.9)}.mobile-action-btn[data-action=add-blank]:active{background:rgba(255,255,255,.15)}.mobile-action-btn.disabled,.mobile-action-btn:disabled{opacity:.4;pointer-events:none}.hero-title{font-size:var(--font-size-base)}.hero-description{font-size:var(--font-size-xs);max-width:100%}.content-wrapper{padding:var(--space-lg);border-radius:var(--radius-lg)}.files-header{display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:var(--space-sm);text-align:left;padding-bottom:var(--space-md)}.files-title{font-size:14px;justify-content:flex-start}.files-title i{font-size:14px}.files-actions{flex-shrink:0}.files-actions .action-btn-inline{width:36px;height:36px;background:rgba(231,76,60,.12);border:1px solid rgba(231,76,60,.3);border-radius:var(--radius-lg)}.files-actions .action-btn-inline i{color:rgba(231,76,60,.9)}.files-actions 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i{font-size:var(--font-size-sm)}.analytics-value{font-size:var(--font-size-base)}.analytics-label{font-size:9px}.usage-compact{margin-top:var(--space-lg);gap:0}.usage-steps-horizontal{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);justify-items:center;margin-bottom:var(--space-md)}.usage-step{align-items:center;text-align:center}.step-arrow{display:none}.step-icon{width:56px;height:56px}.step-icon i{font-size:1.125rem}.usage-step h4{font-size:var(--font-size-sm)}.usage-step p{font-size:var(--font-size-xs)}.quick-features{display:flex;flex-wrap:nowrap;gap:var(--space-xs)}.quick-feature{flex:1;padding:var(--space-sm);flex-direction:column;text-align:center}.quick-feature i{font-size:var(--font-size-sm)}.quick-feature span{font-size:9px}.features-grid{grid-template-columns:1fr;gap:var(--space-sm)}.feature-card{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:0 var(--space-md);text-align:left;padding:var(--space-md);align-items:start}.feature-icon{grid-row:1/3;align-self:center;width:44px;height:44px}.feature-card h3{grid-column:2;grid-row:1;font-size:var(--font-size-sm);margin-bottom:0}.feature-card p{grid-column:2;grid-row:2;font-size:var(--font-size-xs);margin:0}.faq-grid{grid-template-columns:1fr;gap:var(--space-md)}.faq-question{min-height:44px}.faq-question h3{font-size:var(--font-size-sm)}}@media (max-width:480px){.page-layout{padding:0 var(--space-sm)}.tool-container{padding:0 var(--space-xs)}.hero{padding:0 var(--space-xs);margin-bottom:var(--space-md)}.hero-title{font-size:var(--font-size-sm);font-weight:800}.hero-description{font-size:11px;line-height:1.4}.content-wrapper{padding:var(--space-md);border-radius:var(--radius-md)}.tool-tab{width:36px;height:36px}.tool-tab i{font-size:14px}.section-header h2{font-size:var(--font-size-sm)}.section-header p{font-size:11px}.analytics-header h4{font-size:var(--font-size-xs)}.reset-stats-btn{height:24px;padding:0 var(--space-xs);font-size:10px}.analytics-icon{width:32px;height:32px}.analytics-icon i{font-size:var(--font-size-xs)}.analytics-value{font-size:var(--font-size-sm)}.analytics-label{font-size:8px}.usage-compact{margin-top:var(--space-md)}.usage-steps-horizontal{grid-template-columns:repeat(2,1fr);gap:var(--space-sm);justify-items:center}.step-icon{width:48px;height:48px}.step-icon i{font-size:1rem}.usage-step h4{font-size:var(--font-size-xs)}.usage-step p{font-size:10px}.quick-feature{padding:var(--space-xs)}.quick-feature i{font-size:var(--font-size-xs)}.quick-feature span{font-size:8px}.features-grid{gap:var(--space-xs)}.feature-card{padding:var(--space-sm) var(--space-md);gap:0 var(--space-sm)}.feature-icon{width:36px;height:36px;font-size:.875rem}.feature-card h3{font-size:var(--font-size-xs);margin-bottom:0}.feature-card p{font-size:11px;line-height:1.3}.faq-question{padding:var(--space-md)}.faq-question h3{font-size:var(--font-size-xs)}.faq-answer-content{padding:0 var(--space-md) var(--space-md)}.faq-answer-content p{font-size:var(--font-size-xs)}}@media (max-width:375px){.page-layout{padding:0 var(--space-xs)}.tool-container{padding:0}.hero{margin-bottom:var(--space-sm)}.hero-title{font-size:var(--font-size-xs)}.hero-description{font-size:10px}.content-wrapper{padding:var(--space-sm)}.tool-tabs{gap:var(--space-xs)}.tool-tab{width:32px;height:32px}.tool-tab i{font-size:12px}.section-header h2{font-size:var(--font-size-xs)}.section-header p{font-size:10px}.analytics-header h4{font-size:11px}.reset-stats-btn{height:22px;font-size:9px}.analytics-icon{width:28px;height:28px}.analytics-value{font-size:var(--font-size-xs)}.analytics-label{font-size:7px}.usage-compact{margin-top:var(--space-sm)}.step-icon{width:40px;height:40px}.step-icon i{font-size:.875rem}.usage-step h4{font-size:11px}.usage-step p{font-size:9px}.quick-feature span{font-size:7px}.feature-card{padding:var(--space-xs) var(--space-sm)}.feature-icon{width:32px;height:32px}.feature-card h3{font-size:11px}.feature-card p{font-size:10px}.faq-answer-content p,.faq-question h3{font-size:11px}}