/* Contact Form Specific Styles */

/* 表单容器增强 */
.contact-form-wrapper {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 50px;
    box-shadow: var(--shadow-medium);
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* 表单组增强 */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 1rem;
}

.form-group label .required {
    color: var(--accent-pink);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-medium);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s var(--ease-smooth);
    background: var(--bg-secondary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(92, 219, 211, 0.2);
    background: var(--bg-primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* 验证码容器增强 */
.captcha-container {
    display: flex;
    gap: 15px;
    align-items: center;
}

.captcha-container input {
    flex: 1;
}

.captcha-image {
    height: 50px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid var(--border-medium);
    transition: all 0.3s var(--ease-smooth);
    width: 120px;
    object-fit: cover;
}

.captcha-image:hover {
    transform: scale(1.05);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-subtle);
}

/* 提交按钮增强 */
.form-submit {
    text-align: center;
    margin-top: 20px;
}

.btn-primary.form-btn {
    background: var(--gradient-accent);
    padding: 16px 40px;
    font-size: 1.1rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s var(--ease-smooth);
}

.btn-primary.form-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

.btn-primary.form-btn:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .captcha-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .captcha-image {
        width: 100%;
        margin-top: 10px;
    }
}

@media (max-width: 576px) {
    .contact-form-wrapper {
        padding: 20px 15px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .captcha-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .captcha-image {
        width: 100%;
        margin-top: 10px;
    }
}