.navigacija {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #0d3b66;
    padding: 15px;
    text-align: center;
}

.navigacija a {
    display: inline-block;
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 12px;
    margin: 0 10px;
    border-radius: 5px;
    transition: 0.3s;
}

.navigacija a:hover {
    background: #145da0;
}

.navigacija a:visited {
    color: #d0e8ff;
}

.navigacija a:active {
    transform: scale(0.95);
}

body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #d0d9e2;
}

h1 {
    text-align: center;
    color: #333;
}

h2 {
    text-align: center;
}

ul {
    text-align: center;
}

#pocetna {
    text-align: center;
    margin-top: 30px;
    font-size: 40px;
}

table {
    width: 80%;
    max-width: 1000px;
    margin: auto;
    border-collapse: collapse;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

th, td {
    border: 1px solid #ccc;
    padding: 12px;
    text-align: center;
}

th {
    background-color: #053169;
    color: white;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

.dostupno {
    color: green;
    font-weight: bold;
}

.ograniceno {
    color: orange;
    font-weight: bold;
}

footer {
    background-color: #d9f0ff;
    padding: 15px;
    text-align: center;
    margin-top: 30px;
}

footer p {
    font-size: 12px;
    color: gray;
    margin: 0;
}