.prc-wrapper {
    max-width: 520px;
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    font-family: Arial, sans-serif;
}

.prc-wrapper h2 {
    color: #274c77;
    font-weight: 600;
    margin-bottom: 0px;
    text-align: center;
    font-size: 36px;
}

.prc-wrapper label {
    display: block;
    margin-top: 15px;
    font-weight: 600;
}

.prc-wrapper input,
.prc-wrapper select {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
}

.prc-row {
    display: flex;
    gap: 10px;
}

.prc-row select {
    max-width: 90px;
}

.prc-result {
    margin-top: 20px;
    background: #f9fafb;
    padding: 15px;
    border-radius: 8px;
}

.prc-result .highlight {
    color: #e74c3c;
    font-weight: bold;
}

#prc-calculator.locked {
    filter: blur(2px);
    pointer-events: none;
    opacity: 0.4;
}

#prc-email-gate {
    text-align: center;
    margin-bottom: 20px;
}

#prc-email-gate button {
    margin-top: 10px;
    padding: 10px 20px;
    background: #e74c3c;
    color: #fff;
    border: none;
    cursor: pointer;
}

.prc-error {
    color: red;
    margin-top: 10px;
}