body {
    background-color: #202020;
}
.castnations-form {
    max-width: 500px;
    margin: 10px auto;
    padding: 25px;
    background: #1a1a1a;
    border-radius: 12px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #f0f0f0;
}
.castnations-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #e0e0e0;
}
.castnations-form .form-group {
    margin-bottom: 20px;
}
.castnations-form input[type="text"],
.castnations-form input[type="email"],
.castnations-form select,
.castnations-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #444;
    border-radius: 6px;
    background-color: #2a2a2a;
    color: #ffffff;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
}
.castnations-form input[type="text"]:focus,
.castnations-form input[type="email"]:focus,
.castnations-form select:focus,
.castnations-form textarea:focus {
    outline: none;
    border-color: #ff8c00;
    box-shadow: 0 0 8px rgba(255, 140, 0, 0.6);
}
.castnations-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%23ccc' d='M9.293 12.95l.707.707L15.657 9.5l-1.414-1.414L10 12.121z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
}
.castnations-form .radio-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.castnations-form .radio-options label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 400;
    color: #f0f0f0;
}
.castnations-form input[type="radio"] {
    margin: 0;
    width: auto;
    accent-color: #ff8c00;
}
.castnations-form textarea {
    resize: vertical;
    min-height: 120px;
}
.castnations-form button {
    width: 100%;
    padding: 14px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(145deg, #ff8c00, #ff6347);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.4);
}
.castnations-form button:hover {
    background: linear-gradient(145deg, #ff6347, #ff8c00);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.6);
}
.castnations-form .form-message {
    margin-top: 20px;
    padding: 12px;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
}
.castnations-form .form-message.success {
    background-color: #28a745;
    color: #fff;
}
.castnations-form .form-message.error {
    background-color: #dc3545;
    color: #fff;
}