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ease;border-radius:2px}.strength-bar.strength-weak{background:linear-gradient(90deg,#dc3545,#fd7e14)}.strength-bar.strength-medium{background:linear-gradient(90deg,#ffc107,#fd7e14)}.strength-bar.strength-strong{background:linear-gradient(90deg,#28a745,#20c997)}.strength-text{font-size:12px;font-weight:600;display:flex;align-items:center;gap:4px}.strength-text.strength-weak{color:#dc3545}.strength-text.strength-medium{color:#ffc107}.strength-text.strength-strong{color:#28a745}.match-indicator{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:6px 8px;border-radius:var(--radius-sm);transition:var(--transition)}.match-indicator.match{color:#28a745;background:#28a7451a}.match-indicator.mismatch{color:#dc3545;background:#dc35451a}.message{padding:12px 16px;border-radius:var(--radius-sm);display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;animation:slideIn .3s ease-out}.message-content{display:flex;align-items:center;gap:8px;width:100%}.message.success{background:#28a7451a;color:#28a745;border:1px solid rgba(40,167,69,.3)}.message.error{background:#dc35451a;color:#dc3545;border:1px solid rgba(220,53,69,.3)}.submit-button{padding:12px 20px;font-size:14px;font-weight:600;border:none;border-radius:var(--radius-sm);background:var(--primary);color:#fff;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px}.submit-button:hover:not(:disabled){background:var(--primary-dark);box-shadow:0 4px 12px #3e365a33}.submit-button:active:not(:disabled){transform:scale(.98)}.submit-button:disabled{background:var(--bg-secondary);color:var(--text-secondary);cursor:not-allowed;opacity:.6}.submit-button.loading{opacity:.8}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.password-form{gap:16px}.form-group{gap:6px}.form-label{font-size:13px}.password-input{font-size:16px;padding:10px 40px 10px 12px}.submit-button{font-size:14px;padding:12px 16px}.message{font-size:13px;padding:10px 12px}}.privacy-section{display:flex;flex-direction:column;gap:16px}.privacy-group{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg-secondary);overflow:hidden;transition:var(--transition)}.privacy-group:hover{border-color:var(--primary-light);box-shadow:0 2px 8px #3e365a0d}.privacy-group-header{display:flex;align-items:flex-start;gap:12px;padding:16px;background:var(--surface);border-bottom:1px solid var(--line)}.privacy-icon{color:var(--primary);flex-shrink:0;margin-top:2px}.privacy-group-title{flex:1}.privacy-group-title h3{font-size:15px;font-weight:600;color:var(--text);margin:0 0 4px}.privacy-description{font-size:12px;color:var(--text-secondary);margin:0}.privacy-group-content{padding:16px;display:flex;flex-direction:column;gap:12px}.privacy-toggle{display:flex;align-items:flex-start;gap:12px;cursor:pointer;-webkit-user-select:none;user-select:none;padding:8px 0}.toggle-input{width:20px;height:20px;min-width:20px;min-height:20px;margin-top:2px;cursor:pointer;accent-color:var(--primary);border-radius:4px;border:1px solid var(--line);transition:var(--transition)}.toggle-input:hover{border-color:var(--primary);box-shadow:0 0 0 2px #3e365a1a}.toggle-input:checked{background-color:var(--primary);border-color:var(--primary)}.privacy-toggle .toggle-label{display:flex;flex-direction:column;gap:2px;flex:1}.toggle-label{font-size:14px;font-weight:500;color:var(--text);display:block}.privacy-toggle .field-hint{font-size:12px;color:var(--text-secondary);display:block;margin-top:2px}.privacy-select-label{display:flex;flex-direction:column;gap:6px}.label-text{font-size:14px;font-weight:600;color:var(--text);display:block}.select-input{padding:10px 12px;font-size:14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);cursor:pointer;transition:var(--transition)}.select-input:hover{border-color:var(--primary-light)}.select-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3e365a1a}.field-hint{font-size:12px;color:var(--text-secondary);display:block;margin-top:2px}.privacy-notice{padding:12px 16px;background:#3e365a0d;border:1px solid var(--line);border-radius:var(--radius-sm);border-left:3px solid var(--primary)}.privacy-notice p{font-size:12px;color:var(--text-secondary);margin:0;line-height:1.5}.privacy-notice a{color:var(--primary);text-decoration:none;font-weight:500;transition:var(--transition)}.privacy-notice a:hover{text-decoration:underline}.privacy-message{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500}.privacy-message-success{background:#4caf501a;color:#2e7d32;border:1px solid rgba(76,175,80,.3)}.privacy-message-error{background:#b423181a;color:#b42318;border:1px solid rgba(180,35,24,.3)}.message-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.privacy-save-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:8px;font-size:15px;padding:12px 20px}.privacy-save-btn .spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.privacy-section-loading,.privacy-section-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px 16px;text-align:center}.privacy-section-loading .spinner{animation:spin 1s linear infinite;color:var(--primary)}.privacy-section-loading p,.privacy-section-error p{font-size:14px;color:var(--text-secondary);margin:0}@media(max-width:640px){.privacy-group-header{gap:10px;padding:12px}.privacy-group-content{padding:12px;gap:10px}.privacy-group-title h3{font-size:14px}.privacy-description{font-size:11px}.privacy-toggle{gap:10px;padding:6px 0}.toggle-input{width:18px;height:18px;min-width:18px;min-height:18px}.toggle-label{font-size:13px}.field-hint{font-size:11px}.select-input{font-size:13px;padding:9px 10px}.privacy-notice{padding:10px 12px}.privacy-notice p{font-size:11px}.privacy-save-btn{font-size:14px;padding:11px 18px}}.settings-page{padding:24px}.settings-header{margin-bottom:8px}.settings-header h1{font-size:32px;font-weight:700;color:var(--text);margin:0 0 8px}.settings-header p{font-size:14px;color:var(--text-secondary);margin:0}.settings-sections{display:flex;flex-direction:column;gap:12px}.settings-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;transition:var(--transition);box-shadow:0 2px 8px #3f27660d}.settings-card:hover{box-shadow:0 4px 16px #3f27661a}.section-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:var(--transition)}.section-header:hover,.section-header:active{background:var(--bg-secondary)}.section-header-content{display:flex;align-items:center;gap:16px;flex:1}.section-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--primary-light);border-radius:var(--radius-sm);flex-shrink:0}.section-info h2{font-size:16px;font-weight:600;color:var(--text);margin:0}.section-info p{font-size:13px;color:var(--text-secondary);margin:4px 0 0}.section-toggle{display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;cursor:pointer}.section-divider{border-top:1px solid var(--line)}.section-content{padding:20px}.content-placeholder{padding:12px 0}.content-placeholder p{font-size:14px;color:var(--text-secondary);margin:0 0 12px}.content-placeholder ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.content-placeholder li{font-size:13px;color:var(--text);background:var(--bg-secondary);border-radius:var(--radius-sm);padding:8px 12px 8px 28px;position:relative}.content-placeholder li:before{content:"•";position:absolute;left:12px;color:var(--primary);font-weight:600}@media(max-width:768px){.settings-page{padding:16px}.settings-header h1{font-size:24px}.section-header{padding:12px 16px}.section-header-content{gap:12px}.section-icon{width:36px;height:36px}.section-content{padding:16px}}