html, body {
    background-color: #f0f4f8;
    background-image: radial-gradient(at 0% 0%, hsla(152,49%,88%,1) 0, transparent 50%), radial-gradient(at 100% 0%, hsla(210,40%,90%,1) 0, transparent 50%);
    background-attachment: fixed;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}


.calc-card-custom {
    
    font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: rgba(255, 255, 255, 0.4) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border-radius: 20px !important;
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07) !important;
    padding: 2.5rem 2rem !important;
    max-width: 680px !important; 
    margin: 0 auto !important;
}

.calc-header-clean {
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.calc-title-clean {
    font-size: 1.9rem;
    font-weight: 200; 
    color: #1e293b;
    letter-spacing: -0.01em;
    margin: 0;
}

.calc-card-custom .form-label {
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    color: #475569 !important;
    margin-bottom: 0.4rem;
}

.calc-card-custom .form-control, .calc-card-custom .form-select {
    border-radius: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.8) !important;
    background-color: rgba(255, 255, 255, 0.5) !important;
    padding: 0.8rem 1rem !important;
    color: #0f172a !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02) !important;
    transition: all 0.3s ease !important;
}

    .calc-card-custom .form-control:focus, .calc-card-custom .form-select:focus {
        background-color: rgba(255, 255, 255, 0.85) !important;
        border-color: rgba(16, 185, 129, 0.5) !important;
        box-shadow: 0 0 10px rgba(16, 185, 129, 0.15) !important;
    }


.calc-card-custom .form-check-input {
    width: 2.8em !important;
    height: 1.4em !important;
    border: 1px solid rgba(255, 255, 255, 0.8) !important;
    background-color: rgba(255, 255, 255, 0.5) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

    .calc-card-custom .form-check-input:checked {
        background-color: rgba(16, 185, 129, 0.85) !important;
        border-color: transparent !important;
    }

.btn.calc-btn-action {
    background: rgba(16, 185, 129, 0.85) !important;
    backdrop-filter: blur(4px) !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
    border-radius: 12px !important;
    padding: 1rem 1.5rem !important;
    font-weight: 600 !important;
    font-size: 1.05rem !important;
    color: #ffffff !important;
    box-shadow: 0 8px 16px 0 rgba(16, 185, 129, 0.2) !important;
    transition: all 0.2s ease !important;
}

    .btn.calc-btn-action:hover {
        background: rgba(16, 185, 129, 1) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 12px 20px 0 rgba(16, 185, 129, 0.3) !important;
    }


.calc-result-box {
    background: rgba(255, 255, 255, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.7) !important;
    border-radius: 16px !important;
    padding: 1.5rem !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03) !important;
}


.calc-card-custom .card {
    background: rgba(255, 255, 255, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.7) !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03) !important;
    border-radius: 16px !important;
}

.navbar-toggler:focus,
.navbar-toggler:active {
    outline: none !important;
    border-color: rgba(16, 185, 129, 0.5) !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2) !important; 
}
.footer-link {
    color: inherit !important; 
    text-decoration: none !important; 
    font-weight: 600; 
    transition: color 0.2s ease;
}

    .footer-link:hover {
        color: #10b981 !important; 
        text-decoration: underline !important;
    }