/* Critical CSS - Nur das Wichtigste für den ersten Paint */
html {
    background-color: #212529;
    color: white;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    opacity: 1;
    background-color: #212529 !important;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.container {
    flex: 1 0 auto;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Navbar Critical Styles */
.navbar {
    background-color: #212529 !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-logo {
    height: 30px;
    width: auto;
}

/* Card Critical Styles */
.card {
    background-color: #2c3034;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #fff;
}

.card-text {
    line-height: 1.6;
    color: #dee2e6;
}

/* Button Critical Styles */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

.btn-outline-primary {
    color: #0d6efd;
    border-color: #0d6efd;
    background-color: transparent;
}

/* Footer Critical Styles */
.footer {
    background-color: #212529;
    padding: 2rem 0;
    margin-top: auto;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Loading State */
body.loading {
    opacity: 0.95;
}

/* Responsive Critical */
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
}