.calc-container{--primary-gradient:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);--card-shadow:0 10px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--glass-bg:#ffffffb3;--glass-border:#fff3}.dark .calc-container{--glass-bg:#1e293bb3;--glass-border:#ffffff0d}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.btn-gradient{background:var(--primary-gradient);color:#fff;transition:all .3s}.btn-gradient:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #2563eb4d}.animate-float{animation:6s ease-in-out infinite float}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.tab-active{color:#2563eb;position:relative}.tab-active:after{content:"";background:var(--primary-gradient);height:2px;position:absolute;bottom:-1px;left:0;right:0}.input-mask{text-align:center;letter-spacing:.05em;font-family:inherit}.timeline-track{background:#e2e8f0;border-radius:999px;height:4px;position:relative}.timeline-segment{border-radius:999px;transition:all .5s;position:absolute;top:0;bottom:0}.timeline-segment-compulsory{background:#3b82f6}.timeline-segment-voluntary{background:#8b5cf6}.timeline-segment-maternity{background:#ec4899}