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:is(h1,h2,h3,h4,h5,h6,p),.card.seo-related-card :is(h1,h2,h3,h4,h5,h6,p),.seo-book-affiliate-card :is(h1,h2,h3,h4,h5,h6,p),.seo-book-affiliate :is(h1,h2,h3,h4,h5,h6,p),.sm-tier-card :is(h1,h2,h3,h4,h5,h6,p){font-family:inherit}.feed-item-space:hover{border-color:var(--border-subtle-12)!important}.feed-item-space>.feed-item-header{display:none!important}.feed-item-space .sm-card-overlay:not(.feed-hidden),.feed-item-space .featured-image-container .item-meta:not(.feed-hidden),.feed-item-space .sm-card-inner>.item-meta:not(.feed-hidden),.card.content-card[data-content-id] .sm-card-overlay:not(.feed-hidden){position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:6px;z-index:3;margin:0!important;pointer-events:none}.feed-item-space .sm-card-overlay.feed-hidden,.feed-item-space .featured-image-container .item-meta.feed-hidden,.feed-item-space .sm-card-inner>.item-meta.feed-hidden,.card.content-card[data-content-id] 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auto}.modal-content-admin-tall{height:85vh;display:flex;flex-direction:column}.modal-body-admin-split{padding:0;flex:1;display:flex;flex-direction:row;overflow:hidden;min-height:0}.editor-pane-left{width:50%;display:flex;flex-direction:column;background-color:var(--bg-card);border-right:1px solid var(--color-white-08);min-width:0;overflow:hidden}.editor-pane-header{padding:10px 15px;background-color:var(--bg-dark);border-bottom:1px solid var(--color-primary-30);flex-shrink:0;color:var(--color-primary);font-weight:500}.editor-pane-fields{padding:15px;border-bottom:1px solid var(--color-primary-30);flex-shrink:0}.textarea-admin-code{flex:1;width:100%;border:none;background-color:#1e1e1e;color:#d4d4d4;font-family:Source Code Pro,Consolas,monospace;font-size:13px;padding:15px;resize:none;min-height:0;overflow:auto}.preview-pane-right{width:50%;background-color:var(--bg-dark);overflow:hidden;display:flex;flex-direction:column;min-width:0}.preview-pane-header{padding:10px 15px;background-color:var(--bg-dark);border-bottom:1px solid var(--color-primary-30);color:var(--color-primary);font-weight:500;flex-shrink:0}.iframe-admin-preview{flex:1;width:100%;border:none;background-color:var(--bg-white);min-height:0}.iframe-full-container{width:100%;height:100%;border:none}.card-header-admin-dark{background-color:var(--bg-dark);border-bottom:1px solid var(--color-primary-30)}.card-header-admin-fellow{background-color:var(--color-primary-15)}.card-header-admin-scholar{background-color:var(--color-primary-25)}.img-placeholder-60{width:60px;height:60px;background:var(--color-border-subtle);border-radius:4px;display:flex;align-items:center;justify-content:center}.img-product-thumb{height:120px;object-fit:cover}.img-youtube-thumb{width:80px;height:60px;object-fit:cover;border-radius:4px}.img-avatar-admin{width:50px;height:50px;border-radius:50%;object-fit:cover}.img-default-avatar-lg{width:120px;height:120px;object-fit:cover;border:3px solid var(--color-success)}.img-upload-preview{height:200px;object-fit:cover}.img-banner-preview{max-height:200px}.img-badge-preview{max-width:100%;max-height:120px}.img-banner-thumb{max-width:150px;max-height:50px}.white-space-pre-wrap{white-space:pre-wrap}.text-truncate-250{max-width:250px}.text-ellipsis-300{max-width:300px;overflow:hidden;text-overflow:ellipsis}.select-currency{max-width:80px}.progress-h-4{height:4px}.badge-preview-container{min-height:120px;display:flex;align-items:center;justify-content:center}.code-small{font-size:.85em}.w-60{width:60px}.w-120{width:120px}.w-150{width:150px}.text-sigma-bold{color:var(--color-primary);font-weight:700}.google-title-preview{font-size:20px;color:#1a0dab}.google-desc-preview{font-size:13px}.facebook-title-preview{font-size:18px;font-weight:600}.twitter-card-header{background-color:#1da1f2}.twitter-title-preview{font-size:16px;font-weight:700}.import-preview-box{display:none;margin:20px 0;padding:15px;background:#f7f9fa;border-radius:8px}.modal-content-wide{max-width:900px}.config-group-spaced{margin-top:20px;margin-bottom:20px}.select-admin-dark{width:100%;background:#1e2126;border:1px solid #3a3f4b;border-radius:6px;padding:10px 12px;color:var(--color-text-light);font-size:14px}.btn-badge-count{background:#fff3;padding:2px 8px;border-radius:10px;margin-left:8px;font-size:12px}.icon-5rem-sigma-30{font-size:5rem;color:var(--color-primary-30)}.icon-5rem-danger-50{font-size:5rem;color:#dc354580}.icon-5rem-success{font-size:5rem;color:var(--color-success)}.btn-shop-sigma-outline{background:var(--color-primary-10);border:1px solid var(--color-white-08);color:var(--color-primary);border-radius:8px;padding:.75rem 1.5rem}.text-danger-heading{color:var(--color-danger);margin-bottom:1rem}.product-title-lg{font-size:1.75rem;font-weight:600;color:#fffffff2}.price-strikethrough{color:#ffffff80;font-size:1.25rem}.badge-sale{background:var(--color-success)}.btn-sigma-gradient-shop{background:linear-gradient(135deg,var(--color-primary) 0%,#6d4a7e 100%);border:none;color:var(--fg-1);font-weight:600}.btn-paypal{background:#0070ba;border:none;color:var(--fg-1);font-weight:600}.btn-stripe{background:#635bff;border:none;color:var(--fg-1);font-weight:600}.btn-sigma-primary-shop{background:var(--color-primary);border:none;color:var(--fg-1)}.text-product-desc{color:#ffffffd9;line-height:1.8}.text-product-name-strong{color:#fffffff2}.summary-box-sigma{background:var(--color-primary-05);border-radius:8px}.hr-sigma{border-color:var(--color-primary-30)}.border-top-sigma-2{border-top:1px solid var(--color-white-08)}.stripe-element-container{background:var(--color-white-05);padding:1rem;border-radius:8px}.img-product-80{width:80px;height:80px;object-fit:cover}.list-max-300{max-width:300px;margin:0 auto}.action-box-warning{background:linear-gradient(135deg,#ffc1071a,#ffc1070d);border:1px solid rgba(255,193,7,.3)}.action-box-success{background:linear-gradient(135deg,#28a7451a,#28a7450d);border:1px solid rgba(40,167,69,.3);cursor:pointer}.action-box-muted{background-color:#ffffff08;border:1px solid var(--color-white-10)}.icon-warning-70{color:#ffc107b3;font-size:1rem;flex-shrink:0;margin-top:2px}.icon-success-sm{color:var(--color-success);font-size:1.2rem;flex-shrink:0;margin-top:2px}.icon-success-70-sm{color:#28a745b3;font-size:.8rem;flex-shrink:0;margin-top:2px}.icon-muted-lg{color:#ffffff4d;font-size:1.5rem;margin-bottom:4px}.feed-card-title-sm{color:var(--fg-1);font-size:15px;font-weight:600}.badge-premium-content{background:linear-gradient(135deg,var(--color-success) 0%,var(--accent-teal) 100%);color:var(--fg-1);padding:6px 12px;font-size:.75rem;border-radius:20px;box-shadow:0 2px 8px #28a7454d}.badge-collection-content{background:linear-gradient(135deg,var(--accent-violet) 0%,#a29bfe 100%);color:var(--fg-1);padding:6px 12px;font-size:.75rem;border-radius:20px;box-shadow:0 2px 8px #6c5ce74d}.card-content-wrapper{border-radius:.5rem;overflow:hidden}.collection-placeholder-gray{display:block;background:linear-gradient(135deg,#6c757d33,#6c757d1a);min-height:auto;height:auto}.alert-sigma-info{background:var(--color-primary-10);border:1px solid var(--color-primary-30);color:var(--color-primary)}.img-profile-150{width:150px;height:150px;object-fit:cover}.badge-gdpr{background:var(--color-primary-20);color:var(--color-primary);font-size:1rem;padding:.5rem 1rem}.text-white-60-sm{color:#fff9;font-size:.9rem}.btn-privacy-template{background:var(--color-primary-25);border:1px solid var(--color-white-08);color:#fffffff2;font-weight:600}.btn-outline-sigma{border-color:var(--color-primary-50);color:var(--color-primary)}.alert-success-subtle{background:#28a7451a;border-color:#28a7454d;color:var(--color-success)}.alert-success-strong{background:#28a74526;border:2px solid rgba(40,167,69,.4);color:var(--color-success);padding:.75rem 1rem;animation:slideInDown .3s ease-out}.settings-title-lg{font-size:2.25rem;font-weight:600;margin-bottom:0;letter-spacing:-.5px}.quote-container-visible{display:block;opacity:1;transition:opacity .3s ease-in}.card-settings-main{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--bg-darker) 100%);border:1px solid var(--color-white-08)!important;box-shadow:var(--shadow-card),0 6px 12px #00000040,0 3px 6px #00000026;color:var(--fg-1);border-radius:12px;overflow:visible}.card-membership-sigma{background:linear-gradient(135deg,var(--color-primary-15) 0%,var(--color-primary-05) 100%);border:1px solid var(--color-white-08);border-radius:12px}.img-badge-48{width:48px;height:48px;display:block}.btn.btn-help-danger{border-radius:8px;background:#dc35451a;border:2px solid rgba(220,53,69,.4);color:var(--color-danger)}.btn.btn-help-warning{border-radius:8px;background:#ffc1071a;border:2px solid rgba(255,193,7,.4);color:var(--color-warning-dark, #b8860b)}.btn.btn-help-info{border-radius:8px;background:#17a2b81a;border:2px solid rgba(23,162,184,.4);color:var(--color-info-dark, #0e6c7d)}.text-help-desc{color:#555;font-size:1rem;line-height:1.6;margin-bottom:1.5rem}.icon-info{color:var(--color-info)}.widget-single-empty{background:transparent;border:none;display:flex;align-items:center;justify-content:center;min-height:120px}.btn-add-widget{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-muted) 100%);border:none;color:var(--fg-1);padding:.75rem 1.5rem;border-radius:8px;font-family:var(--font-ui);font-weight:500}.modal-body-scroll{padding:1rem;max-height:70vh;overflow-y:auto;background-color:var(--color-white-10);border:1px solid var(--color-primary)}.card-activity-feed{background:var(--bg-dark);border:1px solid var(--color-white-08);border-radius:.5rem;box-shadow:var(--shadow-card),0 6px 12px #00000040,0 3px 6px #00000026}.icon-activity-empty{font-size:2.5rem;color:var(--color-primary-50);margin-bottom:1rem;display:block}.text-activity-title{color:var(--fg-1);font-family:var(--font-ui);font-weight:600;margin-bottom:.75rem}.text-activity-desc{color:#ffffffb3;font-family:var(--font-ui);margin-bottom:1.5rem}.btn-clear-filters{font-family:var(--font-ui);font-weight:500;color:var(--fg-1);background:var(--color-primary-25);border:1px solid var(--color-white-08);border-radius:8px;padding:.5rem 1rem}.avatar-45{width:45px;height:45px}.avatar-24{width:24px;height:24px}.avatar-40{width:40px;height:40px}.avatar-35{width:35px;height:35px}.checkbox-featured{border:2px solid var(--color-success);background:linear-gradient(135deg,#f8fff9,#f0f8f0);border-radius:8px;padding:15px}.card-widget-selectable{background:linear-gradient(135deg,var(--bg-input) 0%,var(--bg-dark) 100%);border:1px solid var(--color-white-08);transition:var(--transition-all-slow)}.card-widget-option{background:linear-gradient(135deg,var(--bg-input) 0%,var(--bg-dark) 100%);border:1px solid var(--color-primary-30)}.text-ad-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.5px}.circle-success-lg{width:100px;height:100px;background:linear-gradient(135deg,#28a74526,#20c99726);border:3px solid var(--color-success)}.card-success-light{background:#28a7450d;border:1px solid rgba(40,167,69,.2)}.circle-muted-lg{width:100px;height:100px;background:#6c757d1a;border:3px solid var(--fg-muted)}.card-header-rss{background-color:var(--bg-light)!important;border-bottom:none!important;color:var(--bg-darkest)}.external-badge-container{top:16px;right:16px;z-index:10;display:flex;flex-direction:column;gap:8px;align-items:flex-end}.badge-external{background-color:var(--color-info);color:var(--fg-1);font-size:1.5rem;padding:12px 20px;font-weight:600}.btn-reader-dark{font-family:monospace;background-color:var(--bg-card);color:var(--fg-1);border:none;opacity:.9}.overlay-gradient-bottom{bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.95) 0%,rgba(0,0,0,.85) 50%,rgba(0,0,0,.6) 75%,transparent 100%)}.title-hero{font-size:2.5rem;line-height:1.2}.summary-hero{font-size:1.25rem;line-height:1.6}.image-container-fallback{background:var(--bg-white);padding:1rem}.fallback-overlay-dark{background:linear-gradient(to top,#000000f2,#000000d9);padding:1.5rem;border-radius:4px}.content-area-padded{padding:2rem 3rem}.btn-source-link{font-family:var(--font-ui);font-weight:500;color:var(--color-primary);font-size:.9rem;letter-spacing:.025em;cursor:pointer;border-radius:8px;padding:.5rem 1rem;text-decoration:none}.d-none-z5{display:none;z-index:5}.fs-175{font-size:1.75rem}.card-dark-border{background-color:var(--bg-card);border:1px solid rgba(255,255,255,.2)}.comment-form-hidden{display:none;background-color:var(--bg-light);margin-top:-2rem}.benefit-icon-hero{color:var(--color-primary);font-size:3.5rem;display:block;margin-bottom:1rem}.search-input-monospace{background-color:var(--bg-light);color:var(--fg-dark);border:1px solid #ced4da;font-family:monospace;padding-right:32px;height:31px;line-height:1.5}.btn-search-clear{position:absolute;right:6px;top:3px;bottom:3px;width:22px;background:none;border:none;color:var(--fg-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}.select-monospace{font-family:monospace;height:31px;padding:0 12px;line-height:1}.text-dark-link{color:var(--fg-body);text-decoration:none}.btn-monospace{font-family:monospace;padding:8px 16px}.alert-sigma{background:var(--color-primary-15);border:1px solid var(--color-primary-30);border-radius:8px;color:#ffffffe6}.alert-sigma-strong{border-radius:8px;background:var(--color-primary-15);border:1px solid var(--color-white-08);color:var(--fg-1);font-family:var(--font-ui)}.btn-sigma-ghost{border-radius:8px;background:transparent;border:1px solid var(--color-primary-40);color:#ffffffb3;font-family:var(--font-ui);font-weight:500;padding:8px 16px;transition:var(--transition-all-fast)}.btn-sigma-subtle{border-radius:8px;background:var(--color-primary-10);border:1px solid var(--color-white-08);color:var(--fg-1);font-family:var(--font-ui);font-weight:500}.btn-sigma-subtle-sm{border-radius:8px;background:var(--color-primary-10);border:1px solid var(--color-primary-40);color:#fffc;font-family:var(--font-ui);font-size:.75rem}.btn-success-gradient{background:linear-gradient(135deg,var(--color-success) 0%,var(--accent-teal) 100%);border:none}.btn-outline-light-subtle{border-color:#ffffff4d;color:#fffc}.box-sigma-subtle{border-radius:8px;background:var(--color-primary-10);border:1px solid var(--color-primary-30)}.attribution-top-right{top:12px;right:12px;z-index:5}.product-image-square{aspect-ratio:1/1;object-fit:cover;border-radius:12px 12px 0 0}.order-item-thumb{width:50px;height:50px;object-fit:cover;border-radius:4px}.mt-10px{margin-top:10px}.card-muted-light{background:#6c757d0d;border:1px solid rgba(108,117,125,.2)}.circle-paid-lg{width:100px;height:100px;background:linear-gradient(135deg,#6c5ce726,#a29bfe26);border:3px solid var(--accent-violet)}.card-paid-light{background:#6c5ce70d;border:1px solid rgba(108,92,231,.2)}.btn-paid-gradient{background:linear-gradient(135deg,var(--accent-violet) 0%,#a29bfe 100%);color:var(--fg-1);border:none;font-family:monospace}.form-switch-lg{font-size:1.2rem}.pre-wrap-scroll{white-space:pre-wrap;word-wrap:break-word}.pre-wrap-scroll-limited{white-space:pre-wrap;word-wrap:break-word;max-height:500px;overflow-y:auto}.text-truncate-600{max-width:600px}.policy-content-container{max-width:800px;margin:0 auto;line-height:1.7;color:var(--color-text-secondary)}.modal-70vw{width:70vw;max-width:70vw}.modal-body-scroll{overflow-y:auto}.text-error{color:red}.btn-sigma-border-transparent{border-color:var(--color-primary);background-color:transparent}.activity-icon-circle{width:40px;height:40px;color:var(--fg-1)}.badge-sponsored{background:#ff6b35}.text-ad-divider{background:var(--bg-white);font-size:.7rem;text-transform:uppercase;letter-spacing:.5px}.admin-banner-container{height:120px;display:flex}.admin-navbar-dark{background:var(--bg-card);border-bottom:1px solid var(--color-white-08)}.stat-box-pink{background:linear-gradient(135deg,#f093fb,#f5576c)}.stat-box-blue{background:linear-gradient(135deg,#4facfe,#00f2fe)}.stat-box-green{background:linear-gradient(135deg,#43e97b,#38f9d7)}.card-header-linkedin{background-color:#0077b5}.linkedin-title{font-size:16px;font-weight:600}.img-upload-preview{max-width:100%;display:none}.link-sigma-underline{color:var(--color-primary);text-decoration:underline}.about-intro-title{font-size:1.1rem;margin-bottom:1rem;color:#333}.about-intro-subtitle{margin-bottom:-.3rem}.about-quote{font-size:1.05rem;font-style:italic;color:#555;line-height:1.6}.dynamic-img{object-fit:cover;object-position:var(--focal-x, 50%) var(--focal-y, 50%);aspect-ratio:var(--aspect-ratio, 16/9)}.dynamic-img-cover{width:100%;object-fit:cover;object-position:var(--focal-x, 50%) var(--focal-y, 50%);aspect-ratio:var(--aspect-ratio, 16/5);padding:0!important}.dynamic-position{object-position:var(--focal-x, 50%) var(--focal-y, 50%)}.dynamic-progress{width:var(--progress-width, 0%)}.dynamic-progress-primary{width:var(--progress-width, 0%);background-color:var(--color-primary)}.dynamic-fill{width:var(--fill-width, 0%)}.dynamic-weight-segment{width:var(--segment-width, 0%);background:var(--segment-color, #3498db)}.dynamic-font{font-family:var(--preview-font, inherit);font-size:1.1rem}.toggle-icon-active{font-size:1.5rem;color:var(--color-primary)}.toggle-icon-inactive{font-size:1.5rem;color:var(--color-primary-30)}.mas-author-section-themed{--theme-bg: var(--mas-theme-bg, var(--parchment-bg));--theme-border: var(--mas-theme-border, rgba(0,0,0,.08));--theme-card-bg: var(--mas-theme-card-bg, rgba(0,0,0,.03));--theme-accent: var(--mas-theme-accent, var(--parchment-accent));--theme-text: var(--mas-theme-text, var(--parchment-text));--theme-text-secondary: var(--mas-theme-text-secondary, var(--parchment-secondary));--theme-danger: var(--mas-theme-danger, var(--color-danger))}.adsense-dynamic{display:inline-block;width:var(--ad-width, 300px);height:var(--ad-height, 250px)}.activity-icon-dynamic{width:40px;height:40px;background-color:var(--activity-color, var(--bs-primary));color:var(--fg-1)}.error-page-card{text-align:center;padding:2.5rem 2rem;margin-bottom:1rem;display:flex;flex-direction:column;align-items:center}.error-page-card .error-message{margin-left:0;padding-left:0;text-align:center}.error-message{font-size:1.1rem;color:#fff!important;margin-bottom:1.5rem;line-height:1.6}.error-reference code{color:var(--color-primary-70);font-size:.75rem}.text-sigma-purple{color:var(--color-primary)}.text-white-80{color:#fffc}.text-white-70{color:#ffffffb3}.text-white-50{color:#ffffff80}.bg-dark-1a{background-color:var(--bg-dark)}.bg-dark-24{background-color:var(--bg-card)}.bg-dark-2a{background-color:var(--bg-input)}.bg-dark-2d{background-color:var(--bg-charcoal)}.bg-dark-3a{background-color:var(--bg-elevated)}.bg-sigma-purple-05{background:var(--color-primary-05)}.bg-sigma-purple-10{background:var(--color-primary-10)}.bg-sigma-purple-15{background:var(--color-primary-15)}.bg-sigma-purple-20{background:var(--color-primary-20)}.bg-sigma-purple-25{background:var(--color-primary-25)}.bg-sigma-gradient{background:linear-gradient(135deg,var(--accent-indigo) 0%,#764ba2 100%)}.bg-sigma-dark-gradient{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--bg-darker) 100%)}.bg-sigma-card-gradient{background:linear-gradient(135deg,var(--bg-input) 0%,var(--bg-dark) 100%)}.bg-sigma-purple-gradient-btn{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-muted) 100%)}.bg-transparent{background:transparent}.border-sigma-purple-20{border-color:var(--color-primary-20)}.d-none-initial{display:none}.z-index-1000{z-index:1000}.z-index-99999{z-index:1095}.position-relative-2{position:relative;z-index:2}.profile-header-background{background:linear-gradient(135deg,var(--accent-indigo) 0%,#764ba2 100%)}.profile-header-container{position:relative;z-index:2}.profile-tagline-btn,.profile-background-btn{z-index:1000;position:relative;pointer-events:auto}.profile-card-header{background-color:var(--bg-dark);border-bottom:1px solid var(--color-primary-20)}.profile-card-body-no-padding{padding:0;background-color:var(--bg-card)}.profile-widget-title{color:var(--color-primary-light);font-weight:600;font-size:1.15rem;margin:0;text-shadow:none}.profile-widget-icon{color:var(--color-primary)}.profile-tab-content{padding:1rem}.profile-widget-modal-content{border:none;border-radius:12px;overflow:hidden;background-color:var(--bg-card);box-shadow:0 .5rem 1rem #00000080}.profile-widget-modal-header{background-color:var(--bg-card);border:none;padding:1.5rem;border-bottom:1px solid var(--color-primary-30)}.profile-widget-modal-title{color:var(--color-primary);font-weight:600;font-size:1.25rem}.profile-widget-modal-close{filter:invert(1);opacity:.6}.profile-widget-modal-body{background-color:var(--bg-card);padding:2rem;color:#ffffffe6}.profile-tagline-modal{z-index:1095}.profile-tagline-modal-content{border:1px solid var(--color-white-08);box-shadow:var(--shadow-card),0 25px 50px -12px 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