/* Default Skin */
.smtpfm-form-default label { font-weight: bold; }
.smtpfm-form-default input[type="text"], .smtpfm-form-default input[type="email"], .smtpfm-form-default input[type="number"], .smtpfm-form-default textarea, .smtpfm-form-default select {
    width: 100%; max-width: 300px; padding: 5px; margin: 5px 0; border: 1px solid #ccc; border-radius: 4px;
}
.smtpfm-form-default input[type="submit"] { background: #0073aa; color: white; padding: 10px 20px; border: none; cursor: pointer; }

/* Minimal Skin */
.smtpfm-form-minimal label { font-size: 14px; color: #666; }
.smtpfm-form-minimal input[type="text"], .smtpfm-form-minimal input[type="email"], .smtpfm-form-minimal input[type="number"], .smtpfm-form-minimal textarea, .smtpfm-form-minimal select {
    border: none; border-bottom: 1px solid #ddd; width: 100%; max-width: 250px; padding: 5px; background: transparent;
}
.smtpfm-form-minimal input[type="submit"] { background: none; border: 1px solid #0073aa; color: #0073aa; padding: 5px 15px; cursor: pointer; }

/* Bold Skin */
.smtpfm-form-bold label { font-size: 16px; color: #000; text-transform: uppercase; }
.smtpfm-form-bold input[type="text"], .smtpfm-form-bold input[type="email"], .smtpfm-form-bold input[type="number"], .smtpfm-form-bold textarea, .smtpfm-form-bold select {
    width: 100%; max-width: 350px; padding: 10px; margin: 5px 0; border: 2px solid #000; background: #f9f9f9;
}
.smtpfm-form-bold input[type="submit"] { background: #000; color: white; padding: 12px 25px; border: none; cursor: pointer; font-weight: bold; }

/* Modal Styles */
.smtpfm-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    overflow-y: auto;
}
.smtpfm-modal-content {
    position: relative;
    background: #fff;
    margin: 5% auto;
    padding: 20px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.smtpfm-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}
.smtpfm-modal-btn {
    background: #0073aa;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
}
body.smtpfm-modal-open {
    overflow: hidden;
}