*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;background:#F8F9FA;color:#212529;line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:960px;margin:0 auto;padding:0 20px}.card{background:#fff;border-radius:10px;box-shadow:0 2px 8px rgb(0 0 0 / .08);padding:28px;margin:24px 0}.card h2{font-size:1.15rem;color:#007BFF;margin-bottom:16px;border-bottom:2px solid #007BFF;padding-bottom:6px;display:flex;align-items:center;gap:8px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:14px}@media(max-width:600px){.form-row{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column}.form-group label{font-size:.82rem;font-weight:600;color:#495057;margin-bottom:4px;display:flex;align-items:center;gap:4px}.form-group input,.form-group select{padding:9px 12px;border:1px solid #ced4da;border-radius:6px;font-size:.95rem;transition:border-color .2s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#007BFF;box-shadow:0 0 0 3px rgb(0 123 255 / .15)}.section-toggle{display:flex;align-items:center;gap:10px;margin-bottom:14px}.section-toggle span{font-size:.85rem;color:#495057}.toggle{position:relative;width:44px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle .slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#ccc;border-radius:24px;transition:.3s}.toggle .slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}.toggle input:checked+.slider{background:#28A345}.toggle input:checked+.slider::before{transform:translateX(20px)}.toggle-fields{transition:opacity .3s,max-height .3s;overflow:hidden}.toggle-fields.hidden{opacity:.3;pointer-events:none;max-height:0!important}.tip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;background:#007BFF;color:#fff;border-radius:50%;font-size:10px;font-weight:700;cursor:help;flex-shrink:0}.tip .tip-content{display:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#212529;color:#fff;padding:10px 14px;border-radius:6px;font-size:.78rem;font-weight:400;width:260px;z-index:100;line-height:1.5;box-shadow:0 4px 12px rgb(0 0 0 / .25);white-space:normal}.tip .tip-content::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid #fff0;border-top-color:#212529}.tip:hover .tip-content,.tip:focus .tip-content{display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 32px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none}.btn-primary{background:#007BFF;color:#fff}.btn-primary:hover{background:#0056b3}.btn-success{background:#28A345;color:#fff}.btn-success:hover{background:#1e7e34}.btn-row{display:flex;gap:12px;justify-content:center;margin-top:20px;flex-wrap:wrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn .spinner{display:none;width:16px;height:16px;border:2px solid #fff;border-top-color:#fff0;border-radius:50%;animation:spin .6s linear infinite}.btn.loading .spinner{display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}#results{display:none;margin-top:24px}.hero-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}@media(max-width:600px){.hero-cards{grid-template-columns:1fr}}.hero-card{text-align:center;padding:24px 16px;border-radius:10px;color:#fff}.hero-card.blue{background:linear-gradient(135deg,#007BFF,#0056b3)}.hero-card.green{background:linear-gradient(135deg,#28A345,#1e7e34)}.hero-card .hero-value{font-size:2rem;font-weight:800;line-height:1.2}.hero-card .hero-label{font-size:.82rem;opacity:.9;margin-top:4px}.data-table{width:100%;border-collapse:collapse;margin:12px 0}.data-table th{background:#007BFF;color:#fff;padding:10px 14px;text-align:left;font-size:.82rem;font-weight:600}.data-table th:last-child{text-align:right}.data-table td{padding:9px 14px;border-bottom:1px solid #e9ecef;font-size:.9rem}.data-table td:last-child{text-align:right;font-weight:600}.data-table tr:nth-child(even){background:#f8f9fa}.data-table tr.total-row{background:#e9ecef;font-weight:700}.data-table tr.total-row td{border-top:2px solid #007BFF}.bar-chart{margin:16px 0}.bar-item{display:flex;align-items:center;gap:10px;margin-bottom:10px}.bar-label{width:200px;font-size:.82rem;text-align:right;flex-shrink:0}@media(max-width:600px){.bar-label{width:120px;font-size:.75rem}}.bar-track{flex:1;background:#e9ecef;border-radius:4px;height:22px;overflow:hidden}.bar-fill{height:100%;border-radius:4px;transition:width .6s ease;display:flex;align-items:center;padding:0 8px;min-width:fit-content}.bar-fill span{font-size:.72rem;color:#fff;font-weight:600;white-space:nowrap}.bar-colors-0{background:linear-gradient(90deg,#007BFF,#3395ff)}.bar-colors-1{background:linear-gradient(90deg,#28A345,#3ebd5c)}.bar-colors-2{background:linear-gradient(90deg,#FFC107,#ffcd39)}.bar-colors-3{background:linear-gradient(90deg,#DC3545,#e4606d)}.bottom-line{background:linear-gradient(135deg,#212529,#343a40);color:#fff;border-radius:10px;padding:24px;text-align:center;margin-top:24px;font-size:1.05rem;line-height:1.6}