.settings-page{min-height:calc(100vh - 200px)}.settings-container{max-width:1200px;margin:0 auto;padding:0 20px}.settings-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.settings-header .page-title{font-size:28px;font-weight:700;color:var(--text-primary);margin:0}.page-subtitle{font-size:15px;color:var(--text-secondary);margin-bottom:30px}.settings-theme-toggle{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .2s ease}.settings-theme-toggle:hover{background:var(--bg-tertiary);color:var(--text-primary)}.settings-theme-toggle svg{width:18px;height:18px}.settings-content{display:grid;grid-template-columns:220px 1fr;gap:30px;align-items:start}.settings-sidebar{position:sticky;top:100px}.settings-nav{display:flex;flex-direction:column;gap:4px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px;padding:8px}.settings-nav-link{display:flex;align-items:center;gap:10px;padding:12px 14px;border:none;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;border-radius:8px;cursor:pointer;transition:all .2s ease;text-align:left;width:100%}.settings-nav-link:hover{background:var(--bg-secondary);color:var(--text-primary)}.settings-nav-link.active{background:var(--primary-color);color:#fff}.settings-icon{flex-shrink:0;width:20px;height:20px}.settings-main{min-height:500px}.settings-section{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.settings-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:16px;padding:30px}.settings-card h2{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.about-content,.contact-content,.help-content{text-align:center}.about-hero,.contact-hero,.help-hero{margin-bottom:20px}.about-icon,.contact-icon,.help-icon{color:var(--primary-color);opacity:.8}.about-content h3,.contact-content h3,.help-content h3{font-size:20px;font-weight:600;color:var(--text-primary);margin-bottom:10px}.lead-text{font-size:15px;color:var(--text-secondary);line-height:1.6;max-width:600px;margin:0 auto 24px}.about-section,.help-section{text-align:left;margin-top:30px;padding-top:24px;border-top:1px solid var(--border-color)}.about-section h4,.help-section h4{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.about-section p,.help-section p{font-size:14px;color:var(--text-secondary);line-height:1.7}.feature-list{list-style:none;padding:0;margin:0}.feature-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:10px}.feature-list li svg{flex-shrink:0;color:var(--success-color);margin-top:3px}.share-section{background:linear-gradient(135deg,rgba(37,99,235,.05),rgba(16,185,129,.05));border:1px solid rgba(37,99,235,.1);border-radius:12px;padding:24px!important;margin-top:24px!important;text-align:center}.share-cta{font-style:italic;color:var(--text-tertiary);margin-bottom:20px!important}.about-details-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--primary-color);color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease}.about-details-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(37,99,235,.3)}.about-footer{margin-top:30px;padding-top:20px;border-top:1px solid var(--border-color)}.version-info{font-size:12px;color:var(--text-tertiary);text-align:center}.faq-item{margin-bottom:20px;padding:16px;background:var(--bg-secondary);border-radius:10px}.faq-item h5{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.faq-item p{font-size:14px;color:var(--text-secondary);line-height:1.7;margin:0}.contact-email-section{margin-top:30px;padding:30px;background:var(--bg-secondary);border-radius:12px}.email-label{font-size:14px;color:var(--text-secondary);margin-bottom:12px}.email-address{display:block;font-size:20px;font-weight:600;color:var(--primary-color);text-decoration:none;margin-bottom:20px}.email-address:hover{text-decoration:underline}.contact-submit-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px rgba(16,185,129,.25)}.contact-submit-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(16,185,129,.35)}@media (max-width:768px){.settings-content{grid-template-columns:1fr;gap:20px}.settings-sidebar{position:static}.settings-nav{flex-direction:row;flex-wrap:wrap;justify-content:center}.settings-nav-link{flex:0 0 auto;padding:10px 16px}.settings-card{padding:20px}.settings-card h2{font-size:18px}.about-section,.help-section{padding-top:20px;margin-top:20px}.faq-item{padding:14px}}