:root{--bsc-secondary:#00a86b;--bsc-secondary-light:#e6f0ff;--bsc-primary:#0072ce;--bsc-primary-deep:#005fa3;--bsc-danger:#e74c3c;--bsc-bg:#f7f9fb;--bsc-white:#ffffff;--bsc-text:#26282c;--bsc-border:#d4d8db;--bsc-radius:3px;--bsc-spacing:1.5rem;--bsc-gap:0.6rem}.bsc-form-container{padding:calc(var(--bsc-spacing) * 1.5);background-color:#ffffff!important;border:1px solid var(--bsc-border)!important;border-radius:var(--bsc-radius)}.bsc-form-group label{display:block;margin-bottom:8px;font-weight:500;font-size:clamp(14px, 3vw, 15px)}.bsc-unit-toggle{display:flex;gap:var(--bsc-gap);margin-bottom:clamp(16px, 3vw, 20px)!important}.bsc-unit-btn{flex:1;height:48px!important;padding:clamp(10px, 3vw, 12px);border:none;border-radius:var(--bsc-radius);background-color:var(--bsc-primary-deep)!important;cursor:pointer;font-weight:500;text-align:center;color:var(--bsc-white)!important}.bsc-unit-btn.bsc-active{background-color:var(--bsc-primary)!important;color:var(--bsc-white)!important}.bsc-form-group-size-container,.bsc-form-group-dropdown-container{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px}.bsc-form-group{margin-bottom:clamp(16px, 3vw, 20px);width:100%}.bsc-button-group{display:flex;gap:12px;margin-top:clamp(20px, 4vw, 24px)}#bsc-calculateBtn{display:flex;gap:8px;justify-content:center;align-items:center;background-color:var(--bsc-primary)!important;font-family:var(--bsc-body-font);color:var(--bsc-white)}#bsc-resetBtn{display:flex;gap:8px;justify-content:center;align-items:center;background-color:var(--bsc-danger)!important;color:var(--bsc-white)!important;font-family:var(--bsc-body-font)}#bsc-result-section{display:none;padding:calc(var(--bsc-spacing) * 2);background-color:var(--bsc-secondary-light)!important;border:1px solid var(--bsc-border)!important;border-radius:var(--bsc-radius);text-align:center;animation:fadeIn 0.5s ease-out}#bsc-result-section h3{margin-top:0;margin-bottom:12px;font-weight:700;font-size:clamp(16px, 3vw, 18px)}.bsc-result-size{font-size:clamp(24px, 5vw, 28px);font-weight:700;color:var(--bsc-primary)!important;margin-bottom:8px}.bsc-result-region{margin-bottom:clamp(12px, 3vw, 16px)}.bsc-result-alts{margin-top:clamp(12px, 3vw, 16px)}.bsc-result-alts p{margin:10px 0 20px 0;text-transform:capitalize}.bsc-result-alts strong{color:var(--bsc-primary)!important}.bsc-divider{height:1px;background-color:var(--bsc-border);margin:clamp(12px, 3vw, 16px) 0}@media (max-width:480px){.bsc-button-group{flex-direction:column}.bsc-unit-toggle{flex-direction:column}.bsc-header-container,.bsc-form-container,#bsc-result-section{padding:10px}.bsc-form-group-size-container,.bsc-form-group-dropdown-container{flex-direction:column;justify-content:start;align-items:start;gap:0;width:100%}}