/**
 * Minimal Styling (Austauschbar)
 *
 * Nur grundlegende Struktur, kein visuelles Design
 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    padding: 20px;
}

header {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ccc;
}

header h1 {
    margin-bottom: 10px;
}

nav {
    margin-top: 10px;
}

nav a {
    margin-right: 15px;
    text-decoration: none;
}

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

h2, h3 {
    margin: 20px 0 10px;
}

hr {
    margin: 30px 0;
    border: none;
    border-top: 1px solid #ccc;
}

section {
    margin-bottom: 30px;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
}

label {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

input, textarea, select, button {
    padding: 8px;
    font-size: 14px;
    border: 1px solid #ccc;
}

button {
    cursor: pointer;
    max-width: 200px;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th, td {
    text-align: left;
    padding: 8px;
    border-bottom: 1px solid #ccc;
}

th {
    font-weight: bold;
}

.message {
    padding: 10px;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
}

.error {
    padding: 10px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
}

footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #ccc;
    text-align: center;
    font-size: 14px;
}