body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 390px;
    width: 90%;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: width 0.3s ease, margin 0.3s ease;
    box-sizing: border-box;
}

.header {
    text-align: center;
    padding: 20px;
}

.logo img {
    max-width: 350px;
    width: 100%;
    height: auto;
    margin: 1rem auto;
    margin-bottom: 2rem;
    display: block;
}

.header h2,
.header h3 {
    margin: 5px 0;
    color: #333;
}

.content {
    display:flex;
    flex-direction: column;
    padding: 20px;
}

.section {
    margin-bottom: 15px;
}

.label {
    font-weight: bold;
    color: #222;
}

.value {
    margin-left: 5px;
    color: #555;
}

.textbox {
    padding: 12px;
    font-size: 16px;
    margin-bottom: 10px;
}

.buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
    transition: all 0.3s ease;
}

.btn {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    transition: width 0.3s ease, margin 0.3s ease;
}

.btn-accept {
    background: #006400;
}

.btn-decline {
    background: #8B0000;
}

.footer {
    padding: 15px 20px;
    font-size: 12px;
    color: #666;
    text-align: center;
    border-top: 1px solid #eee;
}

@media (min-width: 481px) {
    .container {
        width: 390px;
        margin: 40px auto;
    }

    .buttons {
        flex-direction: row-reverse;
        justify-content: center;
        gap: 10px;
    }

    .btn {
        width: 170px;
        margin: 0;
    }
}

#statusMessage {
    display: none;
}

#statusMessage.visible {
    display: block;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    background-color: #fff3cd;
    color: #856404;
    font-weight: bold;
}

.btn.disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#issueEmail {
    color: #0000EE;
    text-decoration: underline;
    cursor: pointer;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}