.oznam-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 40px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    background-color: #fff;
    }

.oznam-header {
    text-align: center;
    border-bottom: 2px solid #004a99;
    margin-bottom: 30px;
    padding-bottom: 10px;
    }

.oznam-header h1 {
    color: #004a99;
    font-size: 24px;
    margin-bottom: 5px;
    text-transform: uppercase;
    }

.oznam-school-name {
    font-weight: bold;
    font-size: 18px;
    }

.oznam-body section {
    margin-bottom: 25px;
    }

.oznam-title {
    font-weight: bold;
    text-decoration: underline;
    margin-bottom: 10px;
    display: block;
    }

.kategorie-list, .info-list {
    padding-left: 20px;
    margin-top: 10px;
    }

.kategorie-list li, .info-list li {
    margin-bottom: 10px;
    }

.highlight-box {
    background-color: #f9f9f9;
    border-left: 4px solid #004a99;
    padding: 15px;
    margin: 20px 0;
    }

.oznam-footer {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    }

.signature-area {
    text-align: center;
    width: 300px;
    }

.signature-line {
    border-top: 1px dotted #333;
    margin-top: 40px;
    padding-top: 5px;
    }

.placeholder {
    color: #d9534f;
    font-style: italic;
    font-weight: bold;
    }