.tabs{display:flex;gap:.5rem;margin-bottom:var(--spacing-lg);flex-wrap:wrap}.tab{flex:1;min-width:100px;padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-body);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);font-family:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.tab:hover{background:var(--bg-card-hover);color:var(--color-text)}.tab.active{background:var(--color-primary-muted);border-color:var(--color-primary);color:var(--color-primary)}.tab-content{display:none}.tab-content.active{display:block}.campo textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;font-family:inherit;background:var(--bg-input);color:var(--color-text);resize:vertical;min-height:100px;transition:border-color .2s,box-shadow .2s}.campo textarea:focus{outline:0;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-muted)}.campo textarea::placeholder{color:var(--color-text-muted)}.input-con-icono{display:flex;align-items:stretch;gap:0}.input-con-icono input{flex:1;border-top-right-radius:0;border-bottom-right-radius:0}.toggle-password{display:flex;align-items:center;padding:0 var(--spacing-md);background:var(--bg-body);border:1px solid var(--color-border);border-left:none;border-radius:0 var(--radius-md) var(--radius-md) 0;cursor:pointer;font-size:1rem;transition:background .2s}.toggle-password:hover{background:var(--bg-card-hover)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}@media (max-width:500px){.form-row{grid-template-columns:1fr}}.color-picker{display:flex;gap:.5rem;align-items:center}.color-picker input[type=color]{width:50px;height:40px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;background:var(--bg-card)}.color-picker input[type=color]::-webkit-color-swatch-wrapper{padding:2px}.color-picker input[type=color]::-webkit-color-swatch{border-radius:4px;border:none}.color-picker input[type=text]{width:90px;padding:var(--spacing-sm);font-family:monospace;font-size:.9rem}.qr-preview{display:flex;justify-content:center;align-items:center;min-height:300px;background:var(--bg-body);border-radius:var(--radius-lg);border:2px dashed var(--color-border);margin-bottom:var(--spacing-lg);padding:var(--spacing-lg)}.qr-placeholder{text-align:center;color:var(--color-text-muted)}.qr-placeholder span{font-size:4rem;display:block;margin-bottom:var(--spacing-md);opacity:.5}.qr-placeholder p{font-size:.95rem}#qr-canvas{display:none;border-radius:var(--radius-md);max-width:100%;height:auto}#qr-canvas.visible{display:block}.qr-actions{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.qr-actions button{flex:1;min-width:150px}.qr-actions button:disabled{opacity:.5;cursor:not-allowed}.resultado .info-box{background:var(--bg-card);border:1px solid var(--color-border)}.resultado .info-box ul{margin:0;padding-left:1.25rem}.resultado .info-box li{margin-bottom:.5rem}.resultado .info-box li:last-child{margin-bottom:0}@media (max-width:600px){.tabs{flex-direction:column}.tab{min-width:auto}.qr-preview{min-height:250px}.qr-actions{flex-direction:column}.qr-actions button{min-width:auto}}@media print{.breadcrumb,.footer,.formulario{display:none!important}.qr-preview{border:none;background:#fff}}