.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:24px}.login-container{background:#fff;border-radius:16px;padding:48px;max-width:400px;width:100%;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center;margin-bottom:32px}.login-title{font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:8px}.login-subtitle{color:var(--text-gray);font-size:1rem}.login-form{margin-bottom:24px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--primary-color);font-size:.9rem}.form-group input{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--accent-color)}.form-group 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#1877f266}.btn-facebook:disabled{opacity:.6;cursor:not-allowed}.login-divider{text-align:center;margin:24px 0;position:relative}.login-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border-color)}.login-divider span{background:#fff;padding:0 16px;color:var(--text-gray);position:relative}.login-footer{text-align:center;margin-top:24px;display:flex;flex-direction:column;gap:12px}.login-footer-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.link-button{background:none;border:none;color:var(--accent-color);cursor:pointer;font-size:.9rem;text-decoration:underline}.link-button:hover{color:#4f46e5}@media (max-width: 768px){.login-container{padding:32px 24px}.login-title{font-size:1.5rem}}.person-card-container{position:relative}.person-card{width:150px;height:130px;background:#fff;border-radius:12px;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 2px 8px 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var(--border-color)}.person-card-avatar-img{width:100%;height:100%;object-fit:cover;display:block}.person-card-avatar-img[src=""]{display:none}.person-card-avatar-placeholder{font-size:2rem}.person-card-avatar-icon{width:50px;height:50px;color:#1976d299;stroke:currentColor}.person-card-name{font-size:.9rem;font-weight:600;color:var(--primary-color);text-align:center;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.person-card-name-self{color:#dc2626!important;font-weight:700!important}.person-card-dates{font-size:.75rem;color:var(--text-gray);text-align:center}.person-card-hide-btn{position:absolute;top:4px;right:4px;background:#ffffffe6;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;z-index:10;transition:all .2s;box-shadow:0 1px 3px 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16px;background:#fff;border:2px solid var(--border-color);border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;color:var(--primary-color);transition:all .2s;min-width:200px;justify-content:space-between}.tree-selector-btn:hover{border-color:var(--accent-color);background:var(--bg-light)}.tree-selector-label{display:flex;align-items:center;gap:8px;flex:1}.tree-name{font-weight:600}.tree-role-badge{padding:2px 8px;background:var(--accent-color);color:#fff;border-radius:12px;font-size:.75rem;font-weight:500}.tree-selector-dropdown{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border:2px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:280px;max-width:400px;max-height:400px;overflow-y:auto;z-index:1001}.tree-selector-section{padding:8px 0}.tree-selector-section-title{padding:8px 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12px;font-size:12px;color:#666;margin:0;word-break:break-word}.media-item-delete{position:absolute;top:8px;right:8px;background:#ffffffe6;border:none;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:all .2s;box-shadow:0 2px 4px #0003}.media-item-delete:hover{background:#ef44441a;transform:scale(1.1)}.media-item-delete .icon-inline{width:18px;height:18px;color:#dc2626}.media-item-primary-badge{position:absolute;bottom:8px;left:8px;background:#6366f1e6;color:#fff;padding:4px 8px;border-radius:4px;font-size:11px;font-weight:600}.relative-card{background-color:#fff;border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:0 2px 4px #0000001a;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:transform .2s,box-shadow .2s}.relative-card:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.relative-card-content{display:flex;align-items:center;flex:1;cursor:pointer}.relative-remove-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--border-color);border-radius:6px;cursor:pointer;color:var(--error-color);transition:all .2s;flex-shrink:0}.relative-remove-btn:hover{background:#ef44441a;border-color:var(--error-color);color:#dc2626}.relative-remove-btn .icon-inline{width:16px;height:16px}.relative-actions{display:flex;align-items:center;gap:8px}.relative-visibility-toggle{display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background-color .2s}.relative-visibility-toggle:hover{background-color:#0000000d}.relative-visibility-toggle input[type=checkbox]{cursor:pointer;width:18px;height:18px}.relative-visibility-label{font-size:12px;color:#666;-webkit-user-select:none;user-select:none}.relative-avatar{width:50px;height:50px;border-radius:25px;background-color:#1976d21a;display:flex;align-items:center;justify-content:center;margin-right:12px;overflow:hidden;flex-shrink:0}.relative-avatar-img{width:100%;height:100%;object-fit:cover}.relative-avatar-img[src=""]{display:none}.relative-avatar-text{font-size:20px}.relative-avatar-icon{width:30px;height:30px;color:#1976d299;stroke:currentColor}.relative-info{flex:1}.relative-name{font-size:16px;font-weight:600;margin-bottom:4px;color:#1a1a1a}.relative-relation{font-size:12px;margin-bottom:2px;color:#666}.relative-dates{font-size:12px;color:#666}.add-buttons-container{display:flex;flex-direction:column;gap:12px;margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .2s}.btn-primary{background-color:#1976d2;color:#fff}.btn-primary:hover:not(:disabled){background-color:#1565c0}.btn-secondary{background-color:#e0e0e0;color:#1a1a1a}.btn-secondary:hover:not(:disabled){background-color:#d0d0d0}.btn-ghost{background:transparent;color:#1a1a1a;border:1px solid #E0E0E0}.btn-ghost:hover:not(:disabled){background-color:#0000000d;border-color:#1976d2}.btn-sm{padding:8px 16px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.settings-screen{min-height:100vh;background:var(--bg-light);padding:24px}.settings-container{max-width:600px;margin:0 auto;background:#fff;border-radius:16px;padding:24px;box-shadow:0 2px 8px #0000001a}.settings-header{display:flex;align-items:center;gap:16px;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.btn-back{background:none;border:none;color:var(--accent-color);cursor:pointer;font-size:1rem;padding:8px 0}.btn-back:hover{text-decoration:underline}.settings-header h1{font-size:2rem;font-weight:700;color:var(--primary-color);margin:0}.settings-content{display:flex;flex-direction:column;gap:32px}.settings-section h2{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-bottom:16px}.settings-options{display:flex;gap:12px}.btn-option{padding:12px 24px;border:2px solid var(--border-color);border-radius:8px;background:#fff;cursor:pointer;font-size:1rem;transition:all .2s}.btn-option:hover{border-color:var(--accent-color)}.btn-option.active{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-danger{background:var(--error-color);color:#fff}.settings-description{color:var(--text-gray);font-size:.9rem;margin-bottom:16px}.share-tree-form{margin-top:16px}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--primary-color)}.form-input{width:100%;padding:12px;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--accent-color)}.input-with-button{display:flex;gap:8px}.input-with-button .form-input{flex:1}.share-message{padding:12px;border-radius:8px;margin-bottom:16px;font-size:.9rem}.share-message.success{background-color:#10b9811a;color:var(--success-color);border:1px solid var(--success-color)}.share-message.error{background-color:#ef44441a;color:var(--error-color);border:1px solid var(--error-color)}.btn-danger:hover{background:#dc2626}.settings-link{display:inline-block;text-align:center;padding:12px 24px;color:var(--accent-color);text-decoration:none;border:2px solid var(--border-color);border-radius:8px;transition:all .2s}.settings-link:hover{border-color:var(--accent-color);background:var(--bg-light)}.btn-warning{background:#f59e0b;color:#fff;border:2px solid #f59e0b}.btn-warning:hover:not(:disabled){background:#d97706;border-color:#d97706}.btn-warning:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--primary-color);border:2px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:var(--bg-light);border-color:var(--accent-color)}.delete-confirmation{padding:16px;background:var(--bg-light);border-radius:8px;border:2px solid var(--error-color)}.delete-warning{color:var(--error-color);font-weight:600;margin-bottom:16px;line-height:1.6}.delete-actions{display:flex;gap:12px;flex-wrap:wrap}.delete-actions .btn{flex:1;min-width:120px}.icon-inline{width:1.2em;height:1.2em;margin-right:8px;vertical-align:middle;display:inline-block}.privacy-policy-screen{min-height:100vh;background:var(--bg-color, #f5f5f5);padding:24px}.privacy-policy-container{max-width:900px;margin:0 auto;background:#fff;border-radius:16px;box-shadow:0 2px 8px #0000001a;overflow:hidden}.privacy-policy-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:24px 32px;display:flex;align-items:center;gap:16px}.privacy-policy-header h1{margin:0;font-size:1.75rem;font-weight:700}.btn-back{background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;padding:8px 16px;border-radius:8px;cursor:pointer;font-size:.9rem;transition:all .2s}.btn-back:hover{background:#ffffff4d;border-color:#ffffff80}.privacy-policy-content{padding:32px;line-height:1.8;color:var(--text-color, #333)}.privacy-policy-content section{margin-bottom:32px}.privacy-policy-content h2{color:var(--primary-color, #667eea);font-size:1.5rem;font-weight:700;margin-bottom:16px;margin-top:0;border-bottom:2px solid var(--border-color, #e0e0e0);padding-bottom:8px}.privacy-policy-content h3{color:var(--text-color, #333);font-size:1.2rem;font-weight:600;margin-top:24px;margin-bottom:12px}.privacy-policy-content p{margin-bottom:16px;text-align:justify}.privacy-policy-content ul{margin-left:24px;margin-bottom:16px}.privacy-policy-content li{margin-bottom:8px}.privacy-policy-content li strong{color:var(--primary-color, #667eea)}.privacy-policy-content .last-updated{margin-top:48px;padding-top:24px;border-top:2px solid var(--border-color, #e0e0e0);font-size:.9rem;color:var(--text-gray, #666)}@media (max-width: 768px){.privacy-policy-screen{padding:16px}.privacy-policy-container{border-radius:8px}.privacy-policy-header{padding:16px 20px;flex-direction:column;align-items:flex-start}.privacy-policy-header h1{font-size:1.5rem}.privacy-policy-content{padding:20px}.privacy-policy-content h2{font-size:1.3rem}}.App{width:100%;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #000000;--secondary-color: #ffffff;--accent-color: #6366f1;--text-gray: #6b7280;--bg-light: #f9fafb;--border-color: #e5e7eb;--error-color: #ef4444;--success-color: #10b981}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--primary-color);line-height:1.6;overflow-x:hidden;background-color:var(--bg-light)}html{scroll-behavior:smooth}#root{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 24px}@media (max-width: 768px){.container{padding:0 16px}}