{{define "topbar"}}
<header class="topbar">
    <button class="hamburger" id="hamburger-topbar" aria-label="Otvori meni"
        style="display:none;margin-right:8px;"
        onclick="document.getElementById('hamburger').click()">
        <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
            <line x1="3" y1="6" x2="21" y2="6"/>
            <line x1="3" y1="12" x2="21" y2="12"/>
            <line x1="3" y1="18" x2="21" y2="18"/>
        </svg>
    </button>

    {{if .LogoPutanja}}
    <img src="{{.LogoPutanja}}" alt="Logo" class="topbar-logo{{if not .TopbarLogoSlika}} skriven{{end}}">
    {{end}}

    <span class="topbar-naslov">{{.NaslovStranice}}</span>

    <div style="position:relative;" id="avatar-wrapper">
        <div class="avatar-korisnik" id="avatar-dugme" style="cursor:pointer;overflow:hidden;" title="{{.Korisnik}}">
            {{if .AvatarPutanja}}
            <img src="{{.AvatarPutanja}}" alt="Avatar" style="width:100%;height:100%;object-fit:cover;display:block;">
            {{else}}
            {{if .Korisnik}}{{slice .Korisnik 0 2}}{{else}}NT{{end}}
            {{end}}
        </div>
        <div id="avatar-meni" style="display:none;position:fixed;background:var(--kartica);backdrop-filter:none;-webkit-backdrop-filter:none;border:0.5px solid var(--ivica);border-radius:10px;box-shadow:var(--senka);min-width:160px;z-index:9999;overflow:hidden;transform-origin:top right;">
            <a href="/admin/profil" style="display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:14px;color:var(--tekst-glavni);text-decoration:none;transition:background 0.15s;"
                onmouseover="this.style.background='var(--pozadina)'" onmouseout="this.style.background=''">
                <svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/></svg>
                Moj profil
            </a>
            <div style="height:0.5px;background:var(--ivica);margin:0 10px;"></div>
            <a href="/odjava" style="display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:14px;color:#dc2626;text-decoration:none;transition:background 0.15s;"
                onmouseover="this.style.background='var(--pozadina)'" onmouseout="this.style.background=''">
                <svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"/><polyline points="16 17 21 12 16 7"/><line x1="21" y1="12" x2="9" y2="12"/></svg>
                Odjava
            </a>
        </div>
    </div>
</header>
<style>
@keyframes avatarMeniOtvori {
    from { opacity: 0; transform: scale(0.92) translateY(-6px); }
    to   { opacity: 1; transform: scale(1)    translateY(0); }
}
</style>
<script>
(function() {
    var dugme = document.getElementById('avatar-dugme');
    var meni  = document.getElementById('avatar-meni');
    if (!dugme || !meni) return;

    // ukloni stari meni iz body-ja (ostao od prethodne stranice) i dodaj novi
    document.querySelectorAll('body > #avatar-meni').forEach(function(el) { el.remove(); });
    document.body.appendChild(meni);

    function pozicioniraj() {
        var r = dugme.getBoundingClientRect();
        meni.style.top   = (r.bottom + 8) + 'px';
        meni.style.right = (window.innerWidth - r.right) + 'px';
        meni.style.left  = 'auto';
    }

    // dugme dobija novi listener svaki put (novi element pri svakoj navigaciji)
    dugme.addEventListener('click', function(e) {
        e.stopPropagation();
        if (meni.style.display === 'none' || meni.style.display === '') {
            pozicioniraj();
            meni.style.display = 'block';
            meni.style.animation = 'avatarMeniOtvori 0.15s ease both';
        } else {
            meni.style.display = 'none';
        }
    });

    // document i window listeneri — samo jednom, ne smeju da se gomilaju
    if (!window._ntechAvatarDodato) {
        window._ntechAvatarDodato = true;
        document.addEventListener('click', function() {
            var m = document.getElementById('avatar-meni');
            if (m) m.style.display = 'none';
        });
        window.addEventListener('resize', function() {
            var m = document.getElementById('avatar-meni');
            var d = document.getElementById('avatar-dugme');
            if (m && d && m.style.display !== 'none') {
                var r = d.getBoundingClientRect();
                m.style.top   = (r.bottom + 8) + 'px';
                m.style.right = (window.innerWidth - r.right) + 'px';
            }
        });
    }
})();
</script>
{{end}}