/* ====================================
   Multi-level Menu Styles - Office Professional
   ==================================== */

/* Menu Bar */
.menu-bar {
    background: #eaecee;
    border-bottom: 1px solid #E2E8F0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 13px;
    user-select: none;
    position: relative;
    /* z-index: 1000; */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.menu-bar.menu-horizontal {
    display: flex;
    flex-direction: row;
    padding: 0;
    height: 40px;
}

.menu-bar.menu-vertical {
    display: flex;
    flex-direction: column;
    padding: 8px 0;
    background: #eaecee;
}

/* Menu Item */
.menu-item {
    position: relative;
    cursor: pointer;
}

.menu-bar.menu-horizontal > .menu-item {
    display: inline-flex;
    align-items: center;
}

.menu-bar.menu-vertical > .menu-item {
    display: block;
}

.menu-item-content {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    color: #1E293B;
    white-space: nowrap;
    transition: background-color 0.12s ease, color 0.12s ease;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.menu-bar.menu-horizontal > .menu-item > .menu-item-content {
    padding: 0 14px;
    height: 40px;
    align-items: center;
}

.menu-item:hover > .menu-item-content {
    background: #E2E8F0;
    color: var(--theme-primary);
}

.menu-item.active > .menu-item-content {
    background: var(--theme-primary-light);
    color: var(--theme-primary);
}

.menu-item.disabled {
    cursor: not-allowed;
}

.menu-item.disabled > .menu-item-content {
    color: #94A3B8;
    opacity: 0.6;
}

.menu-item.disabled:hover > .menu-item-content {
    background: transparent;
    color: #94A3B8;
}

/* Info-only items (no action, no children) */
.menu-item.info-only {
    cursor: default;
}

.menu-item.info-only > .menu-item-content {
/*    color: #64748B;*/
    color: #222222;
    font-weight: bold;
}

.menu-item.info-only:hover > .menu-item-content {
    background: transparent;
    color: #64748B;
}

/* Menu Item Icon */
.menu-item-icon {
    font-size: 15px;
    line-height: 1;
    width: 18px;
    text-align: center;
    opacity: 0.85;
}

.menu-item:hover > .menu-item-content > .menu-item-icon {
    opacity: 1;
}

/* Menu Item Label */
.menu-item-label {
    flex: 1;
}

.menu-item.info-only .menu-item-label {
    font-size: 14px;
}

/* Menu Item Shortcut */
.menu-item-shortcut {
    margin-left: auto;
    padding-left: 32px;
    font-size: 11px;
    color: #64748B;
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace;
    opacity: 0.85;
}

/* Menu Item Arrow */
.menu-item-arrow {
    font-size: 9px;
    margin-left: auto;
    color: #64748B;
    transition: transform 0.15s ease;
}

.menu-item.active > .menu-item-content > .menu-item-arrow {
    transform: rotate(90deg);
}

/* Menu Item Checkmark */
.menu-item-check {
    width: 18px;
    font-size: 13px;
    text-align: center;
    color: var(--theme-primary);
    font-weight: 600;
}

.menu-search-input
{
    width: 100px;
    height: 30px;
    padding: 2px 5px;
}
/* Submenu */
.menu-submenu {
    position: absolute;
    background: #ffffff;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    box-shadow: 0 8px 16px var(--theme-primary-shadow), 0 0 0 1px var(--theme-primary-shadow-subtle);
    min-width: 220px;
    padding: 6px 0;
    display: none;
    z-index: 1001;
}

.menu-submenu.open {
    display: block;
}

.menu-submenu .menu-item {
    display: block;
}

.menu-submenu .menu-item-content {
    padding: 7px 12px;
    margin: 0 4px;
    border-radius: 4px;
}

.menu-submenu .menu-item:hover > .menu-item-content {
    background: #F1F5F9;
}

.menu-submenu .menu-item.active > .menu-item-content {
    background: var(--theme-primary-light);
}

/* Nested Submenus */
.menu-submenu .menu-submenu {
    top: 0;
    left: 100%;
    margin-left: -1px;
}

/* Inline Submenu (for vertical menus, first level) */
.menu-submenu-inline {
    display: none;
    padding-left: 16px;
    background: transparent;
    overflow: hidden;
}

.menu-submenu-inline.open {
    display: block;
}

.menu-submenu-inline .menu-item {
    display: block;
    position: relative;
}

.menu-submenu-inline .menu-item-content {
    padding: 6px 12px;
    font-size: 13px;
}

/* Dropdown submenus within inline submenus */
.menu-submenu-inline .menu-submenu {
    position: absolute;
    left: 100%;
    top: 0;
}

/* Arrow rotation for inline submenus */
.menu-item.has-inline-submenu > .menu-item-content > .menu-item-arrow {
    transition: transform 0.2s ease;
    transform: rotate(-90deg);
}

.menu-item.has-inline-submenu.active > .menu-item-content > .menu-item-arrow {
    transform: rotate(0deg);
}

/* Separator */
.menu-separator {
    height: 1px;
    background: #E2E8F0;
    margin: 6px 0;
}

.menu-submenu .menu-separator {
    margin: 6px 12px;
}

/* Keyboard Focus */
.menu-item-content:focus {
    outline: 2px solid var(--theme-primary-hover);
    outline-offset: -2px;
}

/* Hover Effects */
.menu-item.has-submenu > .menu-item-content::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
}

.menu-item.has-submenu.active > .menu-item-content::after {
    background: white;
}

/* Theme Variations */
.menu-bar.dark {
    background: #1E293B;
    border-bottom-color: #334155;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.menu-bar.dark .menu-item-content {
    color: #E2E8F0;
}

.menu-bar.dark .menu-item:hover > .menu-item-content {
    background: #334155;
    color: #F1F5F9;
}

.menu-bar.dark .menu-item.active > .menu-item-content {
    background: var(--theme-primary);
    color: #ffffff;
}

.menu-bar.dark .menu-submenu {
    background: #1E293B;
    border-color: #334155;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.menu-bar.dark .menu-submenu .menu-item:hover > .menu-item-content {
    background: #334155;
}

.menu-bar.dark .menu-submenu .menu-item.active > .menu-item-content {
    background: var(--theme-primary);
}

.menu-bar.dark .menu-separator {
    background: #334155;
}

.menu-bar.dark .menu-item-shortcut,
.menu-bar.dark .menu-item-arrow {
    color: #94A3B8;
}

.menu-bar.dark .menu-item.disabled > .menu-item-content {
    color: #475569;
}

.menu-bar.dark .menu-item.info-only > .menu-item-content {
    color: #94A3B8;
}

.menu-bar.dark .menu-item.info-only:hover > .menu-item-content {
    background: transparent;
    color: #94A3B8;
}


/* Main Theme */
.main .menu-item-label {
    font-size: 16px;
}

.menu-bar.main {
    background: var(--theme-primary);
    border-bottom: 2px solid var(--theme-primary-dark);
    box-shadow: 0 1px 3px var(--theme-primary-shadow);
}

.menu-bar.main.menu-vertical {
    background: var(--theme-primary);
}

.menu-bar.main .menu-item-content {
    color: white;
}

.menu-bar.main .menu-item:hover > .menu-item-content {
    background: var(--theme-primary-hover);
    color: white;
}

.menu-bar.main .menu-item.active > .menu-item-content {
    background: var(--theme-primary-hover);
    color: white;
}

.menu-bar.main .menu-submenu {
    background: white;
    border-color: #E2E8F0;
    box-shadow: 0 8px 16px var(--theme-primary-shadow), 0 0 0 1px var(--theme-primary-shadow-subtle);
}

.menu-bar.main .menu-submenu .menu-item-content {
    color: #1E293B;
}

.menu-bar.main .menu-submenu .menu-item:hover > .menu-item-content {
    background: #F1F5F9;
    color: var(--theme-primary);
}

.menu-bar.main .menu-submenu .menu-item.active > .menu-item-content {
    background: var(--theme-primary-light);
    color: var(--theme-primary);
}

.menu-bar.main .menu-separator {
    background: rgba(255, 255, 255, 0.2);
}

.menu-bar.main .menu-item-shortcut,
.menu-bar.main .menu-item-arrow {
    color: rgba(255, 255, 255, 0.7);
}

.menu-bar.main .menu-submenu .menu-item-shortcut,
.menu-bar.main .menu-submenu .menu-item-arrow {
    color: #1e293b;
}

.menu-bar.main .menu-item.disabled > .menu-item-content {
    color: rgba(255, 255, 255, 0.5);
}

.menu-bar.main .menu-item.info-only > .menu-item-content {
    color: rgba(255, 255, 255, 0.7);
}

.menu-bar.main .menu-item.info-only:hover > .menu-item-content {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
}


/* Compact Style */
.menu-bar.compact .menu-item-content {
    padding: 4px 12px;
    font-size: 13px;
}

.menu-bar.compact.menu-horizontal > .menu-item > .menu-item-content {
    padding: 6px 12px;
}

.menu-bar.compact .menu-item-icon {
    font-size: 14px;
    width: 16px;
}

/* Animation */
@keyframes menuFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-submenu.open {
    animation: menuFadeIn 0.12s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Professional Polish */
.menu-item-content {
    position: relative;
}

.menu-item-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    transition: width 0.2s ease;
}

.menu-bar.menu-horizontal > .menu-item:hover > .menu-item-content::after,
.menu-bar.menu-horizontal > .menu-item.active > .menu-item-content::after {
    width: calc(100% - 24px);
}

/* Responsive */
@media (max-width: 768px) {
    .menu-bar.menu-horizontal {
        flex-direction: column;
    }

    .menu-submenu {
        position: static;
        box-shadow: none;
        border: none;
        border-top: 1px solid #E2E8F0;
        border-radius: 0;
        padding-left: 16px;
    }

    .menu-item-arrow {
        transform: rotate(0deg) !important;
    }

    .menu-item.active > .menu-item-content > .menu-item-arrow {
        transform: rotate(90deg) !important;
    }
}