:root{--text-primary:#fff;--text-secondary:#d1d5db;--background:#0f0f0f;--primary-color:#42a5f5;--primary-hover:#1e88e5;--success-color:#10b981;--error-color:#ef4444;--border-radius:12px;--shadow-lg:0 8px 25px rgba(0,0,0,.3)}.two-factor-setup{max-width:500px;margin:0 auto;padding:2rem;background:hsla(0,0%,100%,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.1)}.setup-intro{text-align:center}.setup-icon{margin:0 auto 1.5rem;padding:1rem;background:hsla(0,0%,100%,.08);border-radius:50%;display:inline-flex;color:var(--text-secondary)}.two-factor-setup h2{color:var(--text-primary);margin-bottom:1rem;font-size:1.5rem;font-weight:600}.two-factor-setup p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.benefits{text-align:left;margin:1.5rem 0;padding:1rem;background:hsla(0,0%,100%,.02);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.05)}.benefits h3{color:var(--text-primary);font-size:1rem;margin-bottom:.5rem}.benefits ul{list-style:none;padding:0}.benefits li{color:var(--text-secondary);position:relative;padding:.25rem 0 .25rem 1.5rem}.benefits li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}.qr-setup{text-align:center}.qr-container{margin:1.5rem 0;padding:1rem;background:#fff;border-radius:var(--border-radius);display:inline-block}.qr-image{display:block;border-radius:8px}.qr-instructions{text-align:left;margin:1.5rem 0;padding:1rem;background:hsla(0,0%,100%,.02);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.05)}.qr-instructions h3{color:var(--text-primary);font-size:1rem;margin-bottom:.5rem}.qr-instructions ol{color:var(--text-secondary);padding-left:1.5rem;line-height:1.6}.verification-input{display:flex;gap:1rem;margin-top:1.5rem;align-items:center}.verification-code{flex:1 1;padding:.875rem 1rem;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:var(--border-radius);color:var(--text-primary);font-size:1.1rem;letter-spacing:.1rem;text-align:center;font-family:Monaco,Menlo,Ubuntu Mono,monospace}.verification-code:focus{outline:none;border-color:hsla(0,0%,100%,.3);box-shadow:0 0 0 3px hsla(0,0%,100%,.1)}.backup-codes{text-align:center}.success-icon{margin:0 auto 1.5rem;padding:1rem;background:hsla(0,0%,100%,.08);border-radius:50%;display:inline-flex;color:var(--text-secondary)}.codes-container{margin:1.5rem 0}.codes-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.5rem;gap:.5rem;margin-bottom:1rem;padding:1rem;background:hsla(0,0%,100%,.02);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.05)}.backup-code{background:hsla(0,0%,100%,.05);padding:.5rem;border-radius:4px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9rem;letter-spacing:.1rem;color:var(--text-primary);border:1px solid hsla(0,0%,100%,.1)}.codes-actions{display:flex;gap:1rem;justify-content:center}.codes-actions button{display:flex;align-items:center;gap:.5rem}.warning{margin-top:1.5rem;padding:1rem;background:hsla(0,88%,68%,.1);border:1px solid hsla(0,88%,68%,.2);border-radius:var(--border-radius);color:var(--text-primary);font-size:.9rem}.two-factor-verify{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;background:var(--background)}.verify-container{width:100%;max-width:400px;padding:2rem;background:hsla(0,0%,100%,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.1);text-align:center}.verify-header{margin-bottom:2rem}.verify-icon{margin:0 auto 1rem;padding:1rem;background:hsla(0,0%,100%,.08);border-radius:50%;display:inline-flex;color:var(--text-secondary)}.code-input-container,.verify-form{margin-bottom:1.5rem}.code-input{width:100%;padding:1rem;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:var(--border-radius);color:var(--text-primary);font-size:1.5rem;letter-spacing:.2rem;text-align:center;font-family:Monaco,Menlo,Ubuntu Mono,monospace;margin-bottom:.5rem}.code-input:focus{outline:none;border-color:hsla(0,0%,100%,.3);box-shadow:0 0 0 3px hsla(0,0%,100%,.1)}.input-hint{color:var(--text-secondary);font-size:.875rem}.verify-button{width:100%;padding:.875rem 1.5rem;background:hsla(0,0%,100%,.1);color:var(--text-primary);border:1px solid hsla(0,0%,100%,.2);border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.verify-button:hover:not(:disabled){background:hsla(0,0%,100%,.15);border-color:hsla(0,0%,100%,.3);transform:translateY(-2px);box-shadow:0 4px 15px rgba(0,0,0,.2)}.verify-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.verify-options{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}.back-button,.toggle-backup-button{background:none;border:1px solid hsla(0,0%,100%,.1);color:var(--text-secondary);padding:.75rem 1rem;border-radius:var(--border-radius);cursor:pointer;transition:all .3s ease;font-size:.875rem}.back-button:hover,.toggle-backup-button:hover{background:hsla(0,0%,100%,.05);color:var(--text-primary);border-color:hsla(0,0%,100%,.2)}.backup-warning{margin-top:1rem;padding:.75rem;background:hsla(0,88%,68%,.1);border:1px solid hsla(0,88%,68%,.2);border-radius:var(--border-radius);color:var(--text-secondary);font-size:.875rem}.setup-actions{display:flex;gap:1rem;justify-content:center}.completion-actions,.setup-actions{margin-top:1.5rem}.btn-primary{background:hsla(0,0%,100%,.1);color:var(--text-primary);border:1px solid hsla(0,0%,100%,.2);padding:.875rem 1.5rem;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-primary:hover:not(:disabled){background:hsla(0,0%,100%,.15);border-color:hsla(0,0%,100%,.3);transform:translateY(-2px);box-shadow:0 4px 15px rgba(0,0,0,.2)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:hsla(0,0%,100%,.05);color:var(--text-primary);border:1px solid hsla(0,0%,100%,.1);padding:.875rem 1.5rem;border-radius:var(--border-radius);font-size:1rem;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background:hsla(0,0%,100%,.1);border-color:hsla(0,0%,100%,.2)}.error-message{color:var(--error-color);background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.2);padding:.75rem;border-radius:var(--border-radius);font-size:.875rem;margin-top:1rem}@media (max-width:640px){.two-factor-setup,.verify-container{padding:1.5rem;margin:0 .5rem}.codes-grid{grid-template-columns:1fr}.codes-actions,.setup-actions,.verification-input{flex-direction:column}}.security-page{padding:2rem;max-width:800px;margin:0 auto}.security-container{background:hsla(0,0%,100%,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.1);padding:2rem}.security-header{text-align:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid hsla(0,0%,100%,.1)}.security-header h1{color:var(--text-primary);font-size:2rem;margin-bottom:.5rem;font-weight:600}.security-header p{color:var(--text-secondary);font-size:1rem}.security-section{margin-bottom:2rem;background:hsla(0,0%,100%,.02);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.05);overflow:hidden}.section-header{padding:1.5rem;background:hsla(0,0%,100%,.03);border-bottom:1px solid hsla(0,0%,100%,.05);gap:1rem}.section-header,.section-icon{display:flex;align-items:center}.section-icon{color:var(--text-secondary)}.section-header h2{color:var(--text-primary);font-size:1.25rem;margin:0 0 .25rem;font-weight:600}.section-header p{color:var(--text-secondary);margin:0;font-size:.875rem}.section-status{margin-left:auto}.status-disabled,.status-enabled{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:20px;font-size:.875rem;font-weight:500}.status-enabled{background:hsla(0,0%,100%,.08);color:var(--text-secondary);border:1px solid hsla(0,0%,100%,.15)}.status-disabled{background:hsla(0,0%,100%,.05);color:var(--text-secondary);border:1px solid hsla(0,0%,100%,.1)}.section-content{padding:1.5rem}.disabled-content,.enabled-content{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem}.disabled-info,.enabled-info{flex:1 1}.disabled-info h3,.enabled-info h3{color:var(--text-primary);font-size:1.1rem;margin-bottom:.5rem;font-weight:600}.disabled-info p,.enabled-info p{color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}.benefits-list{margin-top:1rem}.benefits-list h4{color:var(--text-primary);font-size:1rem;margin-bottom:.5rem}.benefits-list ul{list-style:none;padding:0}.benefits-list li{color:var(--text-secondary);position:relative;padding:.25rem 0 .25rem 1.5rem;font-size:.875rem}.benefits-list li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}.disabled-actions,.enabled-actions{flex-shrink:0}.btn-danger{background:rgba(239,68,68,.2);color:var(--error-color);border:1px solid rgba(239,68,68,.3);padding:.75rem 1.5rem;border-radius:var(--border-radius);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s ease}.btn-danger:hover:not(:disabled){background:rgba(239,68,68,.3);border-color:rgba(239,68,68,.5)}.btn-danger:disabled{opacity:.6;cursor:not-allowed}.account-info{background:hsla(0,0%,100%,.02);border-radius:var(--border-radius);border:1px solid hsla(0,0%,100%,.05);padding:1.5rem}.account-info h3{color:var(--text-primary);font-size:1.1rem;margin-bottom:1rem;font-weight:600}.info-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid hsla(0,0%,100%,.05)}.info-item:last-child{border-bottom:none}.info-label{color:var(--text-secondary);font-weight:500}.info-value{color:var(--text-primary);font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9rem}.loading-container{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-primary)}@media (max-width:768px){.security-container,.security-page{padding:1rem}.section-header{flex-direction:column;align-items:flex-start;gap:.75rem}.section-status{margin-left:0}.disabled-content,.enabled-content{flex-direction:column;gap:1rem}.disabled-actions,.enabled-actions{align-self:stretch}.btn-danger,.btn-primary{width:100%;justify-content:center}}