/* ============================================================
   STICKY TOPBAR (preview design port)
   Logo + theme picker dropdown, sticky a .container tetején
   ============================================================ */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin: -10px -10px 20px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    position: sticky;
    top: 8px;
    z-index: 90;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px var(--shadow-color);
}

.topbar-logo {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.topbar-logo-img {
    height: 28px;
    width: auto;
    vertical-align: middle;
    border-radius: 4px;
    /* A gradient text clip ne vonatkozzon a képre */
    -webkit-text-fill-color: initial;
}
.topbar-logo .badge-pill-topbar {
    display: inline-block;
    padding: 2px 8px;
    background: var(--accent);
    color: #fff;
    -webkit-text-fill-color: #fff;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    vertical-align: middle;
    letter-spacing: 0.3px;
}

.theme-picker {
    position: relative;
}
.theme-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: border-color 0.2s, background 0.2s;
    min-height: 38px;
}
.theme-btn:hover {
    border-color: var(--accent);
}
.theme-btn .theme-btn-label {
    font-weight: 600;
}
.theme-btn .theme-btn-caret {
    font-size: 10px;
    opacity: 0.7;
}

/* A topbar-hoz tartozó dropdown overrideja (nem fixed, hanem a gomb alatt) */
.theme-picker .theme-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: auto;
    min-width: 200px;
    z-index: 200;
}

/* A régi fixed .theme-toggle kör gombot elrejtjük, mert most a topbar-on van */
.theme-toggle {
    display: none !important;
}

/* Mobile finomítás */
@media (max-width: 600px) {
    .topbar {
        margin: -6px -6px 16px;
        padding: 8px 12px;
        top: 4px;
        border-radius: 10px;
    }
    .topbar-logo { font-size: 16px; }
    .theme-btn { padding: 7px 10px; font-size: 12px; }
}