.pddc-container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff0f5;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    font-family: "Segoe UI", sans-serif;
    color: #6a1b9a;
}

.pddc-container h2 {
    text-align: center;
    color: #d81b60;
    margin-bottom: 30px;
    font-weight: bold;
    font-size: 28px;
}

.method-toggle {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
}

.method-toggle input[type="radio"] {
    display: none;
}

.method-toggle label {
    flex: 1;
    text-align: center;
    padding: 12px 18px;
    background: #fce4ec;
    border: 2px solid #f8bbd0;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.method-toggle input[type="radio"]:checked + label {
    background-color: #d81b60;
    color: #fff;
    font-weight: 600;
    border-color: #c2185b;
    box-shadow: 0 0 12px rgba(216, 27, 96, 0.5);
    transform: scale(1.07);
}

/* Hover effect */
.method-toggle label:hover {
    background-color: #e0f5e0;
    border-color: #4CAF50;
}

.input-group {
    margin-top: 20px;
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #7b1fa2;
}

.input-group input[type="date"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #e1bee7;
    border-radius: 8px;
    background-color: #fff;
    font-size: 15px;
}

.ivf-type {
    margin-top: 10px;
}

.ivf-type label {
    margin-right: 20px;
    font-size: 14px;
    color: #6a1b9a;
}

.result-section {
    margin-top: 30px;
    background: #fce4ec;
    padding: 22px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(255, 192, 203, 0.2);
}

.result p {
    font-size: 16px;
    margin: 10px 0;
    color: #4a148c;
}

.status-bar {
    margin: 20px 0;
    height: 20px;
    background: #f8bbd0;
    border-radius: 10px;
    overflow: hidden;
}

.status-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(to right, #ec407a, #d81b60);
    transition: width 0.6s ease-in-out;
}

.result-feedback {
    font-style: italic;
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    color: #8e24aa;
}

.result-feedback:hover {
    background-color: #fff3c0;
    transform: scale(1.02);
}

.buttons {
    display: flex;
    justify-content: center;
    margin-top: 25px;
    gap: 15px;
}

.buttons button {
    padding: 10px 22px;
    background: #d81b60;
    color: #fff;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    transition: 0.3s ease;
}

.buttons button:hover {
    background: #ad1457;
}

@media (max-width: 480px) {
    .method-toggle {
        flex-direction: column;
        gap: 10px;
    }

    .method-toggle label {
        flex: unset;
        width: 100%;
    }

    .buttons {
        flex-direction: column;
    }

    .buttons button {
        width: 100%;
    }
}