body {
    background: #f3f6f9;
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding: 0;
}
.terminkalender-uebersicht, .termin-formular {
    max-width: 900px;
    margin: 32px auto;
    padding: 24px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.08);
}
h1 {
    text-align: center;
    color: #196d48;
}
section {
    margin-bottom: 32px;
}
.kalender {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 18px;
    background: #f5fbf7;
}
.kalender th, .kalender td {
    border: 1px solid #dde6e1;
    padding: 14px 0;
    text-align: center;
    min-width: 54px;
    height: 56px;
}
.kalender th {
    background: #e5f7ed;
    color: #197245;
}
.termin-hinweis {
    margin-top: 6px;
    background: #20b759;
    color: #fff;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.92em;
    display: inline-block;
}
.terminliste {
    width: 100%;
    border-collapse: collapse;
    background: #f5fbf7;
}
.terminliste th, .terminliste td {
    padding: 12px 10px;
    border-bottom: 1px solid #e0e0e0;
}
.terminliste th {
    background: #e5f7ed;
    color: #197245;
    font-weight: 600;
}
.table-btn {
    background: #20b759;
    color: #fff;
    padding: 6px 14px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.97em;
    transition: background 0.18s;
}
.table-btn:hover {
    background: #14793b;
}
.action-btn {
    background: #10a960;
    color: #fff;
    padding: 10px 18px;
    border-radius: 7px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.18s;
    display: inline-block;
    margin-top: 8px;
}
.action-btn:hover {
    background: #128840;
}
form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
input[type="text"], input[type="date"], textarea {
    padding: 8px;
    border-radius: 5px;
    border: 1px solid #b7cfc3;
    font-size: 1em;
}
label {
    font-weight: 500;
    color: #225c44;
}