* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 599px;
}

header {
    background: linear-gradient(90deg, #ff0000, #000);
    padding: 20px;
    text-align: center;
    border-bottom: 5px solid #ffcc00;
}

header img {
    width: 200px;
}

.container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-container {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    text-align: center;
    border: 1px solid #ff0000;
}

h2 {
    color: #ff0000;
    font-size: 2em;
    margin-bottom: 20px;
}

.error {
    color: #ff0000;
    margin-bottom: 20px;
    font-size: 1em;
}

.success {
    color: #155724;
    background-color: #d4edda;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 1em;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

label {
    font-size: 1.1em;
    color: #333;
    text-align: left;
}

input[type="text"],
input[type="password"] {
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 1em;
    width: 100%;
}

.trust-device {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.trust-device input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.trust-device label {
    font-size: 1em;
    color: #333;
    cursor: pointer;
}

.g-recaptcha {
    margin: 10px 0;
    display: flex;
    justify-content: center;
}

button {
    background-color: #ff0000;
    color: #fff;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    width: 100%;
}

button:hover:not(.validating):not(:disabled) {
    background-color: #ffcc00;
    color: #000;
    transform: scale(1.05);
}

button:disabled:not(.validating) {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
}

button.validating {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
}

button.validating::after {
    content: '...';
    animation: dots 1.5s infinite;
    margin-left: 5px;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60% { content: '...'; }
    80%, 100% { content: ''; }
}

.resend-button {
    background-color: #000;
    color: #fff;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    width: 100%;
    margin-top: 10px;
}

.resend-button:hover {
    background-color: #ffcc00;
    color: #000;
    transform: scale(1.05);
}

.cancel-button {
    background-color: #000;
    color: #fff;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    width: 100%;
    margin-top: 15px;
}

.cancel-button:hover {
    background-color: #ffcc00;
    color: #000;
    transform: scale(1.05);
}

.home-button {
    background-color: #000;
    color: #fff;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    width: 100%;
    margin-top: 15px;
}

.home-button:hover {
    background-color: #ffcc00;
    color: #000;
    transform: scale(1.05);
}

.forgot-password {
    text-align: left;
    margin-top: 10px;
}

.forgot-password a {
    color: #ff0000;
    text-decoration: none;
    font-size: 1em;
}

.forgot-password a:hover {
    color: #ffcc00;
    text-decoration: underline;
}

@media (max-width: 480px) {
    .login-container {
        padding: 20px;
    }

    h2 {
        font-size: 1.5em;
    }

    input, button, .resend-button, .cancel-button, .home-button {
        font-size: 0.9em;
    }

    .trust-device label {
        font-size: 0.9em;
    }
}