.calculator-age-chart{padding:20px}.calculator-wrapper{background:linear-gradient(135deg,#0f172a,#1e1b4b 50%,#7c2d12);color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;min-height:100vh;padding:20px 0;position:relative}.calculator-wrapper:before{background:radial-gradient(circle at 20% 50%,rgba(59,130,246,.08) 0,transparent 50%),radial-gradient(circle at 80% 20%,rgba(239,68,68,.08) 0,transparent 50%),radial-gradient(circle at 40% 80%,rgba(16,185,129,.08) 0,transparent 50%);bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.calculator-wrapper *{box-sizing:border-box}.calculator-container{margin:0 auto;max-width:1200px;padding:20px}.calculator-header{margin-bottom:40px;padding:40px 0;text-align:center}.calculator-header h1{background:linear-gradient(135deg,#ef4444,#f97316);-webkit-background-clip:text;font-size:2.5rem;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;margin-bottom:15px;text-shadow:0 2px 10px rgba(239,68,68,.3)}.calculator-header p{color:#e5e7eb;font-size:1.2rem;line-height:1.6;margin:0 auto;max-width:600px}.calculator-stats-bar{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;margin-top:30px}.calculator-stat-item{background:linear-gradient(135deg,rgba(59,130,246,.1),rgba(16,185,129,.1));border:1px solid rgba(59,130,246,.2);border-radius:15px;flex:1;max-width:150px;min-width:80px;padding:15px 10px;text-align:center;transition:all .3s ease}.calculator-stat-item:hover{border-color:rgba(59,130,246,.4);box-shadow:0 8px 20px rgba(59,130,246,.2);transform:translateY(-3px)}.calculator-stat-number{color:#60a5fa;display:block;font-size:1.5rem;font-weight:700;margin-bottom:5px}.calculator-stat-label{color:#a7f3d0;font-size:.75rem;font-weight:500;letter-spacing:.5px;text-transform:uppercase}.calculator-grid{display:grid;gap:40px;grid-template-columns:1fr 400px;margin-bottom:40px}.calculator-form-section{backdrop-filter:blur(10px);background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(168,85,247,.08));border:1px solid rgba(99,102,241,.2);border-radius:20px;box-shadow:0 8px 32px rgba(99,102,241,.1);padding:30px}.calculator-results-section{backdrop-filter:blur(10px);background:linear-gradient(135deg,rgba(59,130,246,.85),rgba(139,92,246,.8) 50%,rgba(236,72,153,.75));border:1px solid hsla(0,0%,100%,.15);border-radius:20px;box-shadow:0 15px 35px rgba(59,130,246,.25);height:fit-content;overflow:hidden;padding:30px;position:sticky;position:relative;top:20px}.calculator-results-section:before{animation:rotate 12s linear infinite;background:conic-gradient(from 0deg,transparent,hsla(0,0%,100%,.08),transparent);content:"";height:200%;position:absolute;right:-50%;top:-50%;width:200%}.calculator-results-section>*{position:relative;z-index:2}.calculator-form-group{margin-bottom:25px}.calculator-form-group label{color:#e2e8f0;display:block;font-size:1rem;font-weight:600;margin-bottom:8px}.calculator-input[type=text],.calculator-select{background:rgba(30,27,75,.3);border:2px solid rgba(99,102,241,.2);border-radius:12px;color:#fff;font-size:1rem;padding:12px 16px;transition:all .3s ease;width:100%}.calculator-input[type=text]:focus,.calculator-select:focus{background:rgba(30,27,75,.5);border-color:#60a5fa;box-shadow:0 0 20px rgba(96,165,250,.3);outline:none}.calculator-slider-container{margin:15px 0}.calculator-slider{-webkit-appearance:none;background:linear-gradient(90deg,#3b82f6,#10b981,#f59e0b);border-radius:4px;height:8px;outline:none;width:100%}.calculator-slider::-webkit-slider-thumb{-webkit-appearance:none;background:#fff;border:2px solid #3b82f6;border-radius:50%;box-shadow:0 2px 8px rgba(59,130,246,.3);cursor:pointer;height:20px;transition:all .3s ease;width:20px}.calculator-slider::-webkit-slider-thumb:hover{box-shadow:0 4px 12px rgba(59,130,246,.4);transform:scale(1.1)}.calculator-slider-value{color:#60a5fa;font-size:1.2rem;font-weight:600;margin-top:10px;text-align:center}.calculator-radio-group{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin-top:10px}.calculator-radio-option{position:relative}.calculator-radio-option input[type=radio]{opacity:0;position:absolute}.calculator-radio-option label{background:linear-gradient(135deg,rgba(30,27,75,.3),rgba(55,48,163,.1));border:2px solid rgba(99,102,241,.2);border-radius:12px;color:#e2e8f0;cursor:pointer;display:block;font-weight:500;padding:12px 16px;text-align:center;transition:all .3s ease}.calculator-radio-option:hover label{background:linear-gradient(135deg,rgba(59,130,246,.15),rgba(99,102,241,.15));border-color:rgba(59,130,246,.4);transform:translateY(-2px)}.calculator-radio-option input[type=radio]:checked+label{background:linear-gradient(135deg,rgba(59,130,246,.3),rgba(16,185,129,.2));border-color:#60a5fa;box-shadow:0 0 15px rgba(59,130,246,.2);color:#fff}.calculator-section-title{border-bottom:2px solid rgba(59,130,246,.3);color:#60a5fa;font-size:1.4rem;font-weight:600;margin-bottom:20px;padding-bottom:10px}.calculator-result-main{margin-bottom:30px;text-align:center}.calculator-result-value{color:#fff;font-size:3rem;font-weight:700;margin-bottom:10px;text-shadow:0 2px 10px rgba(0,0,0,.3)}.calculator-result-label{color:hsla(0,0%,100%,.9);font-size:1.2rem;margin-bottom:20px}.calculator-result-detail{backdrop-filter:blur(5px);background:hsla(0,0%,100%,.15);border:1px solid hsla(0,0%,100%,.1);border-radius:12px;margin-bottom:15px;padding:15px}.calculator-result-detail-title{color:#fff;font-weight:600;margin-bottom:5px}.calculator-result-detail-value{color:hsla(0,0%,100%,.9);font-size:1.1rem}.calculator-action-buttons{display:flex;gap:15px;margin-top:25px}.calculator-btn{align-items:center;border:none;border-radius:12px;cursor:pointer;display:inline-flex;font-size:1rem;font-weight:600;gap:8px;padding:12px 24px;text-decoration:none;transition:all .3s ease}.calculator-btn-primary{background:hsla(0,0%,100%,.9);box-shadow:0 4px 15px rgba(0,0,0,.1);color:#1e40af}.calculator-btn-primary:hover{background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.15);transform:translateY(-2px)}.calculator-btn-secondary{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);color:#fff}.calculator-btn-secondary:hover{background:hsla(0,0%,100%,.2);transform:translateY(-2px)}.calculator-warning{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.4);border-radius:12px;color:#fbbf24;margin-top:20px;padding:15px}.calculator-warning-icon{display:inline-block;font-size:1.2rem;margin-right:8px}.calculator-tips-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin:40px 0}.calculator-tip-card{background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:15px;padding:25px 20px;text-align:center;transition:all .3s ease}.calculator-tip-card:hover{border-color:rgba(59,130,246,.3);box-shadow:0 10px 25px rgba(59,130,246,.15);transform:translateY(-5px)}.calculator-tip-icon{display:block;font-size:2.5rem;margin-bottom:15px}.calculator-tip-card h4{color:#60a5fa;font-size:1.2rem;font-weight:600;margin-bottom:12px}.calculator-tip-card p{color:#cbd5e1;font-size:.95rem;line-height:1.6;margin:0}.calculator-age-chart{background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:20px;margin-top:40px;padding:30px}.calculator-chart-container{align-items:end;border-bottom:2px solid hsla(0,0%,100%,.1);display:flex;height:300px;justify-content:space-between;margin:20px 0;padding:20px 0}.calculator-chart-bar{animation:calculatorGrowUp 1s ease-out;animation-delay:calc(var(--index)*.1s);animation-fill-mode:both;background:linear-gradient(0deg,#3b82f6,#60a5fa);border-radius:8px 8px 0 0;cursor:pointer;transform-origin:bottom;transition:all .3s ease;width:60px}.calculator-chart-bar:hover{box-shadow:0 5px 15px rgba(59,130,246,.3);filter:brightness(1.2)}.calculator-chart-label{color:#94a3b8;font-size:.9rem;margin-top:10px;text-align:center}.calculator-recommendations{background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:20px;margin-top:40px;padding:20px}.calculator-recommendations h3{color:#60a5fa;font-size:1.5rem;margin-bottom:15px}.calculator-recommendation-card{background:hsla(0,0%,100%,.05);border-left:4px solid #3b82f6;border-radius:12px;margin-bottom:12px;padding:15px}.calculator-recommendation-card h4{color:#e2e8f0;font-size:1.1rem;margin-bottom:10px}.calculator-recommendation-card p{color:#cbd5e1;line-height:1.6}.calculator-tips-list{list-style:none;margin:15px 0;padding-left:20px}.calculator-tips-list li{color:#cbd5e1;line-height:1.5;margin-bottom:8px;padding-left:20px;position:relative}.calculator-tips-list li:before{color:#10b981;content:"✓";font-weight:700;left:0;position:absolute}.calculator-warnings-list{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);border-radius:8px;margin-top:15px;padding:15px}.calculator-warnings-list strong{color:#fcd34d;display:block;margin-bottom:10px}.calculator-warnings-list ul{list-style:none;margin-left:20px}.calculator-warnings-list li{color:#fbbf24;margin-bottom:5px;padding-left:20px;position:relative}.calculator-warnings-list li:before{color:#f59e0b;content:"⚠";left:0;position:absolute}.calculator-brands-list{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:8px;margin-top:15px;padding:15px}.calculator-brands-list strong{color:#6ee7b7;display:block;margin-bottom:8px}.calculator-brands-list p{color:#a7f3d0;line-height:1.5;margin-bottom:8px}.calculator-gender-hint{background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.3);border-radius:8px;color:#93c5fd;font-size:.9rem;margin:15px 0;padding:12px}.calculator-gender-hint strong{color:#60a5fa}@keyframes calculatorGrowUp{0%{opacity:0;transform:scaleY(0)}to{opacity:1;transform:scaleY(1)}}@keyframes calculatorFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:768px){.calculator-header h1{font-size:2rem}.calculator-grid{gap:20px;grid-template-columns:1fr}.calculator-results-section{position:static}.calculator-stats-bar{gap:10px}.calculator-stat-item{min-width:70px;padding:10px 5px}.calculator-stat-number{font-size:1.2rem}.calculator-stat-label{font-size:.7rem}.calculator-radio-group{grid-template-columns:1fr}.calculator-action-buttons{flex-direction:column}.calculator-tips-grid{grid-template-columns:1fr}.calculator-container{padding:15px}.calculator-form-section,.calculator-results-section{padding:20px}.calculator-age-chart,.calculator-recommendations{margin-top:20px;padding:15px}.calculator-recommendation-card{margin-bottom:10px;padding:12px}}@media (max-width:480px){.calculator-header h1{font-size:1.8rem}.calculator-result-value{font-size:2.5rem}}