html, body {
    height: 100%;
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #061a48;
    color: #fff;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
    text-align: center;
}

.logo img {
    max-width: 220px;
    margin-bottom: 30px;
}

h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 12px;
}

p.description {
    font-size: 14px;
    color: #cbd5e1;
    margin-bottom: 25px;
    line-height: 1.5;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.form-group {
    width: 100%;
    margin-bottom: 20px;
}

.form-group input[type="text"] {
    width: 100%;
    padding: 14px 12px;
    font-size: 16px;
    border-radius: 8px;
    border: 1px solid #3b82f6;
    outline: none;
    background: #fff;
    color: #111827;
    box-sizing: border-box;
    text-align: center;
}

.form-group input[type="text"]:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 8px rgba(79,70,229,0.4);
}

button {
    width: 100%;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: #16a34a;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background: #0f5812;
    transform: translateY(-2px);
}

button.resend {
    background: #2563eb;
    margin-top: 10px;
}

button.resend:hover {
    background: #1e40af;
    transform: translateY(-2px);
}

.enter-email {
    margin-top: 10px;
    font-size: 12px;
    color: #cbd5e1;
    cursor: pointer;
    text-decoration: underline;
    background: none;
    border: none;
}

.error-box {
    margin-top: 20px;
    padding: 14px 16px;
    background-color: #fee2e2;
    border: 1px solid #fca5a5;
    border-radius: 8px;
    color: #b91c1c;
    font-size: 14px;
}

footer {
    text-align: center;
    font-size: 12px;
    color: #cbd5e1;
    padding: 12px 0;
    background: #061a48;
}

@media (max-width: 480px) {
    .logo img {
        max-width: 180px;
    }
    h2 {
        font-size: 24px;
    }
    .form-group input[type="text"] {
        padding: 12px;
        font-size: 15px;
    }
    button {
        padding: 14px 0;
        font-size: 15px;
    }
}