html, body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    height: 100%;
}

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-online {
    background-color: #c8e6c9;
    color: #2e7d32;
}

.status-offline {
    background-color: #ffcdd2;
    color: #c62828;
}

.status-unknown {
    background-color: #e0e0e0;
    color: #616161;
}

.door-open {
    color: #e65100;
    font-weight: 600;
}

.door-closed {
    color: #2e7d32;
    font-weight: 600;
}

.device-card {
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.device-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.temp-display {
    font-size: 2rem;
    font-weight: 700;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.login-card {
    width: 100%;
    max-width: 400px;
}