/* Neues Basislayout im Stil von planetarium.berlin */

body {
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #212529;
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    color: #004080;
    font-weight: 600;
    margin-bottom: 1rem;
}

label,
select,
input,
textarea {
    color: #212529;
    background-color: #ffffff;
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 0.5rem;
    font-size: 1rem;
}

.container {
    margin-top: 40px;
}

.card {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    padding: 1rem;
    transition: all 0.3s ease;
}

.card-header {
    background-color: #004080;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.2rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #dee2e6;
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
}

.btn {
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.btn-outline-primary {
    color: #004080;
    border: 2px solid #004080;
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: #004080;
    color: #ffffff;
}

.alert {
    background-color: #e9ecef;
    border-left: 5px solid #004080;
    color: #212529;
    padding: 1rem;
    margin-bottom: 1rem;
}

hr {
    border: 0;
    height: 1px;
    background: #dee2e6;
    margin: 2rem 0;
}

.card p,
.card-body p,
.card-body strong,
.card-body small,
.card-body span,
.card-body li {
    color: #212529;
}

.card a {
    color: #004080;
    text-decoration: underline;
}

/* Zusätzlicher Stil für weiches Hover über Cards */
.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Navbar Brand Hover Effekt */
.navbar-brand {
    color: #004080;
    font-weight: 700;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: #00264d;
}