.auth-page{min-height:100vh;display:flex;flex-direction:column;padding:24px;max-width:420px;margin:0 auto}.auth-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:48px}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.25rem}.logo-icon{color:var(--accent);font-size:1.5rem}.help-link{color:var(--accent);font-size:.9rem}.auth-main{flex:1}.auth-title{font-size:2rem;font-weight:700;margin-bottom:8px}.auth-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:1rem}.auth-tabs{display:flex;gap:8px;margin-bottom:24px}.auth-tabs .tab{flex:1;padding:12px;border-radius:var(--radius);background:var(--bg-secondary);color:var(--text-secondary);font-size:1rem;transition:all .2s}.auth-tabs .tab.active{background:var(--bg-card);color:var(--text-primary)}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.9rem;color:var(--text-secondary)}.input-wrap{display:flex;align-items:center;gap:12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:0 16px}.input-wrap:focus-within{border-color:var(--accent)}.input-icon{color:var(--text-secondary);font-size:1.1rem}.input-wrap input{flex:1;background:none;border:none;color:var(--text-primary);padding:14px 0;font-size:1rem}.input-wrap input::placeholder{color:var(--text-secondary);opacity:.7}.forgot-link{font-size:.85rem;color:var(--accent)}.btn{padding:14px 24px;border-radius:var(--radius);font-size:1rem;font-weight:600;transition:all .2s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.auth-divider{text-align:center;color:var(--text-secondary);margin:24px 0 16px;font-size:.9rem}.social-buttons{display:flex;gap:12px}.btn-social{flex:1;background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);padding:12px;border-radius:var(--radius);font-size:.95rem}.btn-social:hover{background:var(--bg-secondary)}.auth-footer{margin-top:48px;font-size:.8rem;color:var(--text-secondary);text-align:center}.auth-footer a{color:var(--accent)}.layout{min-height:100vh;padding-bottom:80px}.layout-main{padding:20px;max-width:480px;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;background:var(--bg-secondary);border-top:1px solid var(--border);padding:12px 0;padding-bottom:max(12px,env(safe-area-inset-bottom))}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text-secondary);text-decoration:none;font-size:.75rem;padding:8px 16px;border-radius:var(--radius-sm);transition:all .2s}.nav-item:hover{color:var(--text-primary)}.nav-item.active{background:var(--accent);color:#fff!important;padding:12px 24px;border-radius:50px}.nav-icon{font-size:1.25rem}.nav-item.active:hover{background:var(--accent-hover)}.page-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.back-btn{background:none;border:none;color:var(--text-primary);font-size:1.5rem;padding:4px}.page-header h1{font-size:1.25rem;font-weight:600}.profile-form{display:flex;flex-direction:column;gap:24px}.profile-photo-section{display:flex;flex-direction:column;align-items:center;gap:12px}.profile-photo{width:100px;height:100px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:700;color:#fff;position:relative}.profile-photo img{width:100%;height:100%;border-radius:50%;object-fit:cover}.photo-edit-icon{position:absolute;bottom:0;right:0;width:32px;height:32px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem}.change-photo-link{background:none;border:none;color:var(--accent);font-size:.9rem}.form-section h2{font-size:1rem;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:8px}.form-section .form-group{margin-bottom:16px}.form-section .form-group:last-child{margin-bottom:0}.form-section .form-group label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.form-section .form-group input{width:100%;padding:14px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:1rem}.form-section .form-group input:focus{border-color:var(--accent);outline:none}.verified-badge{display:inline-block;margin-top:6px;font-size:.75rem;color:var(--success);font-weight:600}.social-input-group{display:flex;align-items:center;gap:12px;margin-bottom:12px}.social-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.social-icon.instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366)}.social-icon.linkedin{background:#0a66c2;color:#fff}.social-icon.twitter{background:#000;color:#fff}.social-input-group input{flex:1;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary)}.add-link-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border:2px dashed var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--accent);font-size:.95rem;margin-top:8px}.extra-link-row{display:grid;grid-template-columns:1.3fr 2fr auto;gap:8px;margin-bottom:8px}.extra-link-row input{padding:10px 12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.9rem}.extra-link-remove{background:transparent;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.profile-actions{margin-top:40px;display:flex;flex-direction:column;align-items:center;gap:12px}.profile-actions .btn{min-width:180px;max-width:260px}.profile-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.profile-modal{background:var(--bg-card);border-radius:var(--radius);padding:20px 20px 16px;width:90%;max-width:360px}.profile-modal h3{font-size:1.05rem;margin-bottom:12px}.modal-field{margin-bottom:12px}.modal-field label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:6px}.modal-field input{width:100%;padding:10px 12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.95rem}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.contact-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1100}.contact-modal{background:var(--bg-card);border-radius:var(--radius);padding:24px 20px 20px;width:90%;max-width:420px;box-shadow:0 12px 30px #00000080;position:relative}.contact-modal-close{position:absolute;top:10px;right:10px;background:transparent;border:none;color:var(--text-secondary);font-size:1.4rem;cursor:pointer}.contact-modal-loading{display:flex;align-items:center;justify-content:center;min-height:180px}.user-profile-page{max-width:480px;margin:0 auto;padding:20px}.profile-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}.user-profile-content{text-align:center}.user-avatar{width:100px;height:100px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:700;color:#fff;margin:0 auto 20px}.user-profile-content h2{font-size:1.5rem;margin-bottom:8px}.user-email,.user-phone{color:var(--text-secondary);margin-bottom:8px}.social-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}.social-link{padding:10px 20px;background:var(--bg-card);border-radius:var(--radius-sm);color:var(--accent)}.error-state{text-align:center;padding:48px 24px}.error-state h2{margin-bottom:20px}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px}.greeting{color:var(--text-secondary);font-size:.95rem;margin-bottom:4px}.user-name{font-size:1.5rem;font-weight:700}.icon-btn{background:var(--bg-card);border:none;width:40px;height:40px;border-radius:50%;font-size:1.2rem;display:flex;align-items:center;justify-content:center}.qr-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px}.qr-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px 16px;border-radius:var(--radius);text-decoration:none;color:#fff;font-weight:600;font-size:1rem;transition:transform .2s}.qr-card:hover{transform:translateY(-2px)}.qr-card-primary{background:linear-gradient(135deg,var(--accent),#0d6efd)}.qr-card-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.qr-card-icon{font-size:2rem}.qr-card-icon .qr-icon{width:2rem;height:2rem;fill:currentColor}.recent-contacts{margin-bottom:24px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-header h2{font-size:1.1rem;font-weight:600}.see-all{color:var(--accent);font-size:.9rem}.contact-list{display:flex;flex-direction:column;gap:12px}.contact-item{border:none;background:var(--bg-card);width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);color:var(--text-primary);transition:background .2s}.contact-item:hover{background:var(--bg-secondary)}.contact-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.contact-info{flex:1;display:flex;flex-direction:column;gap:2px}.contact-role{font-size:.85rem;color:var(--text-secondary)}.contact-arrow{color:var(--text-secondary)}.contact-item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.empty-state{padding:32px;text-align:center;background:var(--bg-card);border-radius:var(--radius);color:var(--text-secondary)}.tip-card{background:var(--bg-card);border-radius:var(--radius);padding:20px;position:relative}.tip-card h3{font-size:1rem;margin-bottom:8px}.tip-card p{color:var(--text-secondary);font-size:.95rem}.tip-icon{position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem}.loading-qr{display:flex;justify-content:center;padding:48px}.qr-content{text-align:center;padding:20px 0}.qr-content h2{font-size:1.5rem;margin-bottom:8px}.qr-content>p{color:var(--text-secondary);margin-bottom:24px}.myqr-card{background:linear-gradient(135deg,#fff5e6,#ffe4cc);border-radius:var(--radius);padding:24px;margin-bottom:20px;display:inline-block}.qr-image{width:220px;height:220px;display:block}.qr-status{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.8rem;color:var(--success);font-weight:600;margin-bottom:8px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.profile-link{display:block;font-size:.9rem;margin-bottom:12px;word-break:break-all}.copy-btn{background:none;border:none;color:var(--accent);font-size:.9rem;margin-bottom:24px}.share-btn{margin-top:16px}.scan-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.close-btn,.help-btn{width:36px;height:36px;border-radius:50%;background:var(--bg-card);border:none;color:var(--text-primary);font-size:1rem}.scan-header h1{font-size:1.25rem;font-weight:600}.scan-area{position:relative;min-height:320px;display:flex;flex-direction:column;gap:16px}.qr-reader-container{width:100%;max-width:420px;margin:0 auto}.qr-reader{position:relative;width:100%;max-width:420px;aspect-ratio:4 / 3;background:#000;border-radius:var(--radius);overflow:hidden}.qr-reader video{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}.qr-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);padding:0 16px;text-align:center}.scan-bottom-actions{margin-top:12px;display:flex;justify-content:center}.scan-file-btn{min-width:180px}.scan-result{position:absolute;bottom:0;left:0;right:0;padding:20px 0}.result-card{background:var(--bg-card);border-radius:var(--radius);padding:24px;border:1px solid var(--border)}.result-avatar{width:56px;height:56px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:12px}.result-info{position:relative;margin-bottom:16px}.result-info h3{font-size:1.2rem;margin-bottom:4px}.result-info p{color:var(--text-secondary);font-size:.9rem}.verified{position:absolute;right:0;top:0;width:28px;height:28px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.9rem}.result-message{color:var(--text-secondary);font-size:.95rem;margin-bottom:20px;line-height:1.5}.result-actions{display:flex;gap:12px}.result-actions .btn{flex:1}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-input)}.contacts-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.menu-btn,.add-btn{width:40px;height:40px;border-radius:50%;background:var(--bg-card);border:none;color:var(--text-primary);font-size:1.2rem}.add-btn{background:var(--accent);color:#fff}.contacts-header h1{font-size:1.25rem;font-weight:600}.search-bar{display:flex;align-items:center;gap:12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin-bottom:16px}.search-icon{font-size:1rem}.search-bar input{flex:1;background:none;border:none;color:var(--text-primary);font-size:1rem}.search-bar input::placeholder{color:var(--text-secondary)}.filter-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.filter-tab{padding:8px 16px;border-radius:50px;background:var(--bg-card);border:none;color:var(--text-secondary);font-size:.9rem}.filter-tab.active{background:var(--accent);color:#fff}.contacts-list{display:flex;flex-direction:column;gap:12px}.contact-row{border:none;background:var(--bg-card);width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);color:var(--text-primary);transition:background .2s}.contact-row:hover{background:var(--bg-secondary)}.contact-row:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.contact-avatar{width:48px;height:48px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem}.contact-details{flex:1;display:flex;flex-direction:column;gap:2px}.contact-name{font-weight:600}.contact-title{font-size:.85rem;color:var(--text-secondary)}.contact-actions{display:flex;gap:8px}.action-icon{font-size:1rem;opacity:.8}.empty-contacts{padding:48px 24px;text-align:center;color:var(--text-secondary)}:root{--bg-primary: #0f1419;--bg-secondary: #1a2332;--bg-card: #1e2a3a;--bg-input: #15202b;--text-primary: #ffffff;--text-secondary: #8b98a5;--accent: #1d9bf0;--accent-hover: #1a8cd8;--success: #00ba7c;--error: #f4212e;--border: #38444d;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5}a{color:var(--accent);text-decoration:none;transition:color .2s ease,transform .2s ease}a:hover{color:var(--accent-hover);text-decoration:none}input,button,textarea{font-family:inherit}button{cursor:pointer;border:none}input:focus,button:focus{outline:2px solid var(--accent);outline-offset:2px}#root{min-height:100vh}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{padding:12px 20px;border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);box-shadow:0 4px 12px #0000004d;animation:toastIn .3s ease}.toast-success{border-left:4px solid var(--success)}.toast-error{border-left:4px solid var(--error)}.toast-info{border-left:4px solid var(--accent)}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}