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0;border:none;padding:.3rem;display:none}.dash-mobile-toggle{border:1px solid var(--border-color);color:#fff;border-radius:var(--radius-sm);cursor:pointer;background:#ffffff14;padding:.4rem .6rem;display:none}.btn-return-site{color:var(--accent-cyan);cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;font-size:.9rem;font-weight:700;display:flex}.top-bar-left{align-items:center;gap:.8rem;display:flex}.user-auth-badge{color:var(--text-secondary);font-size:.85rem}.sidebar-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:999;background:#050c16bf;position:fixed;inset:0}@media (width<=992px){.sidebar{width:280px!important;min-width:unset!important;z-index:1000!important;transition:transform .3s cubic-bezier(.4,0,.2,1)!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;transform:translate(-100%)!important;box-shadow:10px 0 30px #00000080!important}.sidebar.mobile-open{transform:translate(0)!important}.sidebar-close-btn{display:block!important}.main-content{width:100%!important;margin-left:0!important;padding:1.2rem 1rem!important}.dash-mobile-toggle{justify-content:center;align-items:center;display:flex!important}.charts-grid{grid-template-columns:1fr!important}.header{flex-direction:column!important;align-items:flex-start!important;gap:1rem!important}.header-actions{justify-content:space-between!important;width:100%!important;margin-left:0!important}}@media (width<=768px){html{font-size:15px}.container{padding:0 1.2rem}.header-login-btn,.header-cta-sm{display:none!important}.header-actions{gap:.5rem!important;width:auto!important;margin-left:0!important}.topbar-right{display:none!important}.topbar-content{justify-content:center!important}.topbar-left{font-size:.75rem!important}.hero-section{padding:8rem 0 3.5rem}.hero-title{font-size:clamp(1.8rem,6.5vw,2.8rem)!important}.hero-subtitle{font-size:1rem}.hero-stats{grid-template-columns:1fr;gap:1rem}.irpf-card-wrapper{padding:2rem 1.2rem}.irpf-main-title{font-size:clamp(1.8rem,6.5vw,2.8rem)!important}.simulator-card-box{padding:1.5rem 1.2rem}.sim-result-card{padding:1.2rem}.modal-content-card,.modal-login-card{max-height:92vh;padding:1.8rem 1.4rem;overflow-y:auto}.contact-form-card{padding:1.8rem 1.4rem}.floating-whatsapp-btn{width:52px;height:52px;bottom:1.2rem;right:1.2rem}.whatsapp-tooltip,.user-auth-badge{display:none}}