:root {
    --buk-blue: #2F4DAA;
    --buk-text: #2C3E50;
    --buk-bg: #F4F6F9;
}

body {
    font-family: 'Inter', 'Segoe UI', Helvetica, Arial, sans-serif;
    background-color: var(--buk-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: var(--buk-text);
}

.card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(47, 77, 170, 0.1);
    width: 100%;
    max-width: 400px;
    overflow: hidden;
    text-align: center;
}

.card-header {
    background-color: var(--buk-blue);
    padding: 45px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-img {
    max-height: 50px;
    max-width: 180px;
    object-fit: contain;
    display: block;
}

.card-body {
    padding: 30px 40px 40px;
}

h1 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--buk-blue);
}

p.subtitle {
    color: #7F8C8D;
    font-size: 15px;
    margin: 0 0 30px 0;
    line-height: 1.5;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    background-color: #E8F5E9;
    color: #27AE60;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.status-dot {
    height: 8px;
    width: 8px;
    background-color: #27AE60;
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.footer {
    margin-top: 40px;
    font-size: 12px;
    color: #BDC3C7;
    border-top: 1px solid #F0F0F0;
    padding-top: 20px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(39, 174, 96, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(39, 174, 96, 0);
    }
}