/* Osnovne postavke i fontovi */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f6;
    margin: 0;
    padding: 20px;
    color: #333;
    line-height: 1.6;
}

header {
    text-align: center;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(255, 255, 255, 0.5)), url("https://www.hps.hr/static/images/header.jpg");
    color: rgb(255, 255, 255);
    text-shadow: 3px 3px 3px #000000;
    padding: 2rem;
    border-radius: 2px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Dio za unos nove stavke */
#dodavanje {
    background: white;
    padding: 20px;
    border-radius: 12px;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

input, select, button {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

button {
    background-color: #2e7d32;
    color: white;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #1b5e20;
    transform: translateY(-2px);
}

#listaOpreme {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

#listaOpreme > div {
    background: white;
    padding: 10px;
    border-radius: 2px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 5px solid #2e7a7d;
}

h3 {
    margin-top: 0;
    color: #2e717d;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    padding: 8px 0;
    border-bottom: 1px solid #f9f9f9;
}

label {
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: 0.2s;
}

input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    accent-color: #55cc5b;
}

input[type="checkbox"]:checked + span {
    text-decoration: line-through;
    color: #888;
}

#izvjestaj {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

#spakirano, #nedostaje {
    padding: 20px;
    border-radius: 12px;
    background: white;
}

#spakirano { border-left: 10px solid #4caf50; }
#nedostaje { border-left: 10px solid #f44336; }

footer {
    text-align: center;
    margin-top: 50px;
    font-size: 0.9rem;
    color: #666;
}