/* ============================================================
   ALAP MENÜSTÍLUS – NÉVTEREZVE (nav …)
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}

#contentExcel {
    height: calc(100vh - 120px);
    overflow: hidden;
}






nav {
    background: #2c3e50;
    font-family: Arial, sans-serif;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    position: relative;
}

nav ul li a {
    display: block;
    padding: 12px 18px;
    color: #ecf0f1;
    text-decoration: none;
    white-space: nowrap;
}

nav ul li a:hover {
    background: #34495e;
}

/* ============================================================
   FŐ DROPDOWN (1. szint)
   ============================================================ */

nav .dropdown {
    position: relative;
}

nav .dropdown-content {
    display: none;
    position: absolute;
    background: #333;
    min-width: 180px;
    z-index: 1000;
}

nav .dropdown:hover > .dropdown-content {
    display: block;
}

nav .dropdown-content a {
    color: white;
    padding: 10px;
    display: block;
}

/* ====== AL-ALMENÜ (2. szint) ====== */

nav .sub-dropdown {
    position: relative;
}

nav .sub-dropdown-content {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    background: #ecf0f1;
    min-width: 200px;
    border: 1px solid #bdc3c7;
    z-index: 2000;
}

/* <<< EZ A FONTOS JAVÍTÁS >>> */
nav .sub-dropdown:hover > .sub-dropdown-content {
    display: block;
}

nav .sub-dropdown-content li a {
    color: #2c3e50;
}


/* ============================================================
   TÖBB SZINTŰ MENÜK
   ============================================================ */

nav .dropdown-content li,
nav .sub-dropdown-content li {
    position: relative;
}

nav .dropdown-content li:hover > a,
nav .sub-dropdown-content li:hover > a {
    background: #d0d7de;
}

/* ============================================================
   MOBILBARÁT MENÜ
   ============================================================ */

@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }

    nav .dropdown-content,
    nav .sub-dropdown-content {
        position: static;
        border: none;
        min-width: 100%;
    }

    nav .dropdown:hover > .dropdown-content,
    nav .sub-dropdown:hover > .sub-dropdown-content {
        display: block;
    }
}

/* ============================================================
   PDF VIEWER – KÜLÖN NÉVTEREZVE (#pdfviewer …)
   ============================================================ */

body {
    margin: 0;
    padding-top: 43px;
    font-family: Arial, sans-serif;
	height: 100%; 
	overflow: hidden; 
}

html { height: 100%; overflow: hidden; }
.viewer,
.content,
.main {
    overflow: hidden;
}

#pdfviewer {
    display: flex;
    height: calc(100vh - 50px);
}

#sidebar {
    width: 260px;
    background: #222;
    color: white;
    overflow-y: auto;
    padding: 10px;
}

#main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #444;
}

#toolbar {
    background: #333;
    color: white;
    padding: 8px;
    display: flex;
    gap: 10px;
}

#viewer {
    flex: 1;
    overflow: auto;
    display: flex;
    justify-content: center;
    padding: 20px;
}

#continuousContainer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
    padding: 20px;
	overflow: auto;
}

canvas {
    background: white;
    box-shadow: 0 0 10px black;
}

/* PDF viewer saját dropdownja – külön névtérben */
#pdfviewer .dropdown {
    position: relative;
    display: inline-block;
}

#pdfviewer .dropdown-content {
    display: none;
    position: absolute;
    background: #333;
    min-width: 160px;
    z-index: 10;
}

#pdfviewer .dropdown:hover .dropdown-content {
    display: block;
}

#pdfviewer .dropdown-content a {
    color: white;
    padding: 10px;
    display: block;
    text-decoration: none;
}