*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background-color: #f4f7fa;
    color: #333;
    margin: 0;
    padding: 40px;
}


h1 {
    text-align: center;
    color: #1e3d58;
    background-color: #e3eef9;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    letter-spacing: 1px;
}


h2 {
    color: #0066cc;
    border-left: 5px solid #0066cc;
    padding-left: 12px;
    margin-top: 40px;
    margin-bottom: 10px;
}


p {
    line-height: 1.6;
    background: #fff;
    padding: 10px 15px;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    margin: 8px 0;
}

/* ---------- Preformatirani blokovi (print_r i var_dump ispisi) ---------- */
pre {
    background-color: #eef4fb;
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid #cdd8e6;
    font-size: 14px;
    overflow-x: auto;
    color: #1e3d58;
}


strong {
    color: #1e3d58;
}

em {
    color: #555;
    font-style: italic;
}

p:hover, pre:hover {
    background-color: #f0f7ff;
    transition: 0.3s;
}

section {
    margin-bottom: 50px;
    padding-bottom: 20px;
    border-bottom: 1px solid #d9e2ec;
}