/*
 * Header-Actions + Window-Controls (FlowDesk-Pattern, zentral — keine lokalen
 * SVG-Kopien je Dialog). Referenz: docs/FlowDesk-HeaderActions-Icon-System-Referenz.md.
 * Nur var(--fn-*)-Tokens.
 */

.fn-header-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* Trenner rechts neben den HeaderActions, vor den WindowControls. */
.fn-header-actions::after {
    content: "";
    width: 1px;
    height: 18px;
    background: var(--fn-border-strong);
    margin-left: 6px;
}

/* Chrome-Ecke (Seiten: Breadcrumb-Zeile rechts außen) — kein Trenner nötig,
   da keine WindowControls folgen (Niko-Abnahme 05.06.2026). */
.fn-header-actions.fn-corner { margin-left: auto; }
.fn-header-actions.fn-corner::after { display: none; }

.fn-window-controls {
    display: flex;
    gap: 6px;
    align-items: center;
}

.fn-window-control {
    width: 28px;
    height: 28px;
    padding: 0;
    background: var(--fn-surface);
    border: var(--fn-border-width) solid var(--fn-border);
    border-radius: 6px;
    color: var(--fn-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.fn-window-control:hover {
    background: var(--fn-bg-muted);
    color: var(--fn-text);
    border-color: var(--fn-primary);
}

.fn-window-control:focus-visible {
    outline: 2px solid var(--fn-primary);
    outline-offset: 2px;
}

.fn-window-control:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.fn-window-control.fn-window-control-active {
    color: var(--fn-primary);
    border-color: var(--fn-primary);
}