body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: url('../bilder/BLiQ_Standort2.jpg') no-repeat center center fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #333;
}

.container {
    background: rgba(255, 255, 255, 0.15);
    margin: 10px;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: 600px;
    width: 90%;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.container:hover {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 12px 45px rgba(0, 0, 0, 0.25);
}

.header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.logo {
    max-width: 5rem;
}

h1 {
    font-size: 22px;
    font-weight: 600;
    margin: 0;
    color: #222;
}

#info-text {
    font-size: 0.9em;
    color: #1f1f1f;
    line-height: 1.6;
    background: rgba(255, 255, 255, 0.9);
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.login-btn {
    background-color: #4A90E2;
    color: white;
    font-size: 16px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    display: block;
    margin: 10px auto;
    width: 18rem;
}

.login-btn:hover,
.login-btn:focus-visible {
    background-color: #1F5CA8;
    box-shadow: 0 0 0 4px rgba(31, 92, 168, 0.35);
}

.login-btn:focus-visible {
    outline: 3px solid #0B3C75;
    outline-offset: 3px;
}

@media (max-width: 600px) {
    .header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    h1, p {
        text-align: center;
    }
}

.header-wrapper {
    background-color: rgba(255, 255, 255, 0.75);
    border-radius: 20px;
    padding: 1rem 0.5rem 0.1rem;
    margin-bottom: 20px;
}

/* Header-Titel und Untertitel klar trennen */
.header-wrapper .header-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: #1f1f1f;
    margin-bottom: 0.35rem;
    line-height: 1.25;
}

.header-wrapper .header-subtitle {
    font-weight: 400;
    font-size: 0.9rem;
    color: rgba(31, 31, 31, 0.75);
    line-height: 1.25;
}