/* ── Menü ── */
.menu {
    position: fixed; top: 0; left: 0; right: 0;
    height: 60px;
    background: var(--bg-main);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; padding: 0 20px;
    z-index: 100;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.07), 0 4px 20px rgba(0,0,0,0.4);
}

.menu-left   { flex: 1; display: flex; align-items: center; justify-content: flex-start; }
.menu-center { flex: 1; display: flex; align-items: center; justify-content: center; }
.menu-right  { flex: 1; display: flex; align-items: center; justify-content: flex-end; gap: 12px; }

/* ── Logo ── */
.menu-logo a { display: flex; align-items: center; text-decoration: none; gap: 6px; }
.menu-logo img { height: 44px; border-radius: 10px; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4)); transition: transform 0.25s; }
.menu-logo img:hover { transform: scale(1.08); }

/* ── Hamburger Wrapper (immer sichtbar) ── */
.hamburger-wrapper { position: relative; display: block; }

.hamburger-btn {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 5px;
    width: 40px; height: 40px; background: transparent;
    border: none; cursor: pointer; border-radius: 8px; padding: 6px;
    transition: background 0.2s;
}
.hamburger-btn:hover { background: rgba(255,255,255,0.08); }

.ham-line {
    display: block; width: 22px; height: 2px;
    background: #888; border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s, background 0.3s;
}
body.logged-in .ham-line { background: #c0c8d0; }

.hamburger-btn.open .ham-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open .ham-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.open .ham-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Dropdown ── */
.hamburger-dropdown {
    position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%);
    background: var(--bg-main);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 14px; min-width: 190px; overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 12px 36px rgba(0,0,0,0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    opacity: 0; transform: translateX(-50%) translateY(-8px) scale(0.97);
    pointer-events: none; transition: opacity 0.22s, transform 0.22s;
    transform-origin: top center;
}
.hamburger-dropdown.open {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.dropdown-item {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 18px; color: #888; text-decoration: none;
    font-size: 15px; border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.15s, color 0.15s;
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover { background: rgba(255,255,255,0.06); color: #e0e4e8; }
body.logged-in .dropdown-item { color: #aaa; }
body.logged-in .dropdown-item:hover { background: rgba(192,200,208,0.08); color: #e0e4e8; }

/* ── Auth Icons (Login / Logout) ── */
.menu-auth-btn {
    background: none; border: none; cursor: pointer;
    color: #666; display: flex; align-items: center; justify-content: center;
    padding: 8px; border-radius: 8px; text-decoration: none;
    transition: color 0.2s, background 0.2s;
}
.menu-auth-btn:hover {
    color: #ff9f43;
    background: rgba(255,159,67,0.08);
}
body.logged-in .menu-auth-btn { color: #888; }
body.logged-in .menu-auth-btn:hover { color: #ff9f43; }

.hidden { display: none !important; }

/* ── Legacy text auth button ── */
.menu-item {
    color: #555; font-size: 14px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    padding: 8px 14px; border-radius: 8px;
    transition: color 0.2s, background 0.2s;
    border: 1px solid transparent;
}
.menu-item:hover { color: #c0c8d0; border-color: rgba(255,255,255,0.1); }
body.logged-in .menu-item { color: #888; }
body.logged-in .menu-item:hover { color: #e0e4e8; }

@media (max-width: 600px) {
    .menu-right { gap: 8px; }
    .hamburger-btn { width: 36px; height: 36px; }
}