.ca-imm-calculator {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    font-family: inherit;
    box-sizing: border-box;
}
.ca-imm-calculator h3 {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 22px;
    color: #0f172a;
}
.ca-imm-desc {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 20px;
}
.ca-imm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.ca-imm-field label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
    color: #334155;
}
.ca-imm-calc-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 14px;
    background-color: #fff;
    box-sizing: border-box;
}
.ca-imm-calc-input:focus {
    border-color: #0284c7;
    outline: none;
}
.ca-imm-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}
.ca-imm-checkbox-group label {
    font-size: 14px;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.ca-imm-results-card {
    background: #f8fafc;
    border-left: 4px solid #0284c7;
    padding: 18px 20px;
    border-radius: 0 8px 8px 0;
}
.ca-imm-score-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}
.ca-imm-score-header strong {
    font-size: 26px;
    color: #0284c7;
}
.ca-imm-breakdown p {
    margin: 4px 0;
    font-size: 14px;
    color: #475569;
}
.ca-imm-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.ca-imm-pass { background: #dcfce7; color: #15803d; }
.ca-imm-fail { background: #fee2e2; color: #b91c1c; }