main {
    max-width:1200px;
    margin: 0 auto;
    padding: 20px;

    width: 100%;
    box-sizing: border-box;
}

body {
    background-color: #eef2f7;
    color: #1f2937;
    margin: 0;

    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto; /* Header(auto), Inhalt (bekommt Rest), Footer(auto) */
}

a, button, input, select, textarea, label, main{
    font-family: Arial, Helvetica, sans-serif;
}

h1 {
    text-transform: uppercase;
}

.flexbox {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.container {
    background-color: white;
    border-radius: 8px;
    padding: 15px;
    border: 1px solid #dbe3ec;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    flex: 1 1 300px;
}

.container:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.category-link {
    display: block;
    text-align: left;
    text-decoration: none;
    font-weight: bold;
    padding: 12px;
    background-color: #2563eb;
    color: white;
    border-radius: 8px;
    margin-bottom: 10px;
    transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.category-link:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.article-link a {
    color: #1f2937;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s;
}

.article-link a:hover {
    color: #2563eb;
    text-decoration: underline;
}


@media (min-width: 1024px) {
    .container {
        padding: 25px;
    }
}

/* Seite wird horizontal und vertikal zentriert */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}


.login-container {
    width: 90%;
    max-width: 450px;
    padding: 30px;
    border: 1px solid #dbe3ec;
    border-radius: 10px;
    background-color: white;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.logo-wrapper {
    text-align: center;
    margin-bottom: 20px;
}

.login-logo {
    width: 120px;
    height: auto;
}

.login-container h1 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.7rem;
    color: #1e293b;
}

.input-label {
    margin-bottom: 5px;
    font-weight: bold;
    width: 100%;
    color: #1f2937;
}

.input-label {
    margin-bottom: 5px;
    font-weight: bold;
    width: 100%;
    color: #1f2937;
}

.login-input {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1rem;
    background-color: white;
}

.login-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.checkbox-wrapper {
    margin-bottom: 20px;
    color: #1f2937;
}

.button {
    width: 100%;
    padding: 12px;
    background-color: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.button:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.register-link {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #1f2937;
}
.register-link a {
    color: #2563eb;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s;
}

.register-link a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Versteckt das doppelte Label fuer Screenreader/Accessibility */
.screenreader-only {
    display: none;
}
/* Allgemeine Formularseiten */
.form-page {
    display: flex;
    justify-content: center;
    padding: 40px 20px;
}

.form-container {
    width: 90%;
    max-width: 600px;
    padding: 30px;
    background-color: white;
    border: 1px solid #dbe3ec;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.form-container {
    flex: 1 1 450px;
    padding: 30px;
    background-color: white;
    border: 1px solid #dbe3ec;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    box-sizing: border-box;
}