.pef-form {
    max-width: 680px;
    padding: 24px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    box-sizing: border-box;
}

.pef-form p {
    margin-bottom: 18px;
}

.pef-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1f2937;
}

.pef-form input,
.pef-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 15px;
    background: #f9fafb;
    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.pef-form input:focus,
.pef-form textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.pef-form textarea {
    min-height: 140px;
    resize: vertical;
}

.pef-form button {
    background: #1d4ed8;
    color: #ffffff;
    border: none;
    padding: 12px 22px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.pef-form button:hover {
    background: #1e40af;
}

.pef-form .pef-hidden-field {
    display: none;
}

.pef-success-message {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
    padding: 14px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.pef-form input::placeholder,
.pef-form textarea::placeholder {
    color: #9ca3af;
    font-size: 14px;
}