/* SLM.FieldsMenuV2.css
   Base styling for FieldsMenuV2.
   This replaces the legacy FieldsMenu styling that previously lived in
   css/fields/SLMField.fieldlist-menu.css.
*/

/* TopMenu title bar (above horizontal menu) */
.slm-topmenu-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.3rem 0.6rem;
    border-bottom: 1px solid color-mix(in srgb, var(--slm-color-border) 70%, transparent);
    background: color-mix(in srgb, var(--slm-color-surface) 80%, var(--slm-color-border) 20%);
}

.slm-topmenu-titlebar__left {
    display: inline-flex;
    align-items: baseline;
    gap: 0.5rem;
    min-width: 0;
}

.slm-topmenu-titlebar__app {
    font-weight: 750;
    letter-spacing: 0.02em;
}

.slm-topmenu-titlebar__version {
    font-size: 0.85rem;
    color: var(--slm-color-text-muted);
}

.slm-topmenu-titlebar__right {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.slm-topmenu-titlebar__path {
    font-size: 0.85rem;
    color: var(--slm-color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 55vw;
}

.slm-topmenu-theme-toggle {
    background: none;
    border: 1px solid var(--v2-border, #ccc);
    border-radius: 4px;
    cursor: pointer;
    padding: 2px 6px;
    margin-right: 5px;
    font-size: 14px;
    color: var(--v2-text-muted, #666);
    line-height: 1;
}

.slm-topmenu-menurow {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.5rem;
}

.slm-topmenu-menurow__right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.slm-fields-menu-v2 { font: 13px system-ui; }
.slm-fields-menu-v2--vertical { display: flex; flex-direction: column; gap: 4px; }
.slm-fields-menu-v2--horizontal { display: flex; flex-direction: column; }

.slm-fields-menu-v2__button {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 4px;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    color: var(--slm-color-text-primary);
}

.slm-fields-menu-v2__button:hover { background: rgba(0,0,0,0.04); }
body.slm-theme-dark .slm-fields-menu-v2__button:hover { background: rgba(255,255,255,0.06); }

.slm-fields-menu-v2__button:focus {
    outline: none;
}

.slm-fields-menu-v2__parent-name {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--v2-label-color, var(--slm-color-text-muted));
    margin-left: 4px;
}

.slm-fields-menu-v2__button--back {
    font-weight: 600;
    color: var(--slm-color-accent);
}

.slm-fields-menu-v2__button--active {
    background-color: color-mix(in srgb, #000 18%, var(--slm-color-accent, #0078d4));
    color: #ffffff;
}

.slm-fields-menu-v2__button--active:hover {
    background-color: color-mix(in srgb, #000 25%, var(--slm-color-accent, #0078d4));
    color: #ffffff;
}

.slm-fields-menu-v2__bar { display: flex; flex-direction: row; flex-wrap: wrap; gap: 8px; }
.slm-fields-menu-v2__bar-item { position: relative; }
.slm-fields-menu-v2__button--top { font-weight: 500; }

.slm-fields-menu-v2__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 2px;
    background: var(--slm-color-surface);
    border: 1px solid var(--slm-color-border);
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
    padding: 4px 0;
    z-index: 1000;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.slm-fields-menu-v2__button--dropdown {
    width: 100%;
    justify-content: flex-start;
}

.slm-fields-menu-v2__button--dropdown:hover { background: rgba(0,0,0,0.04); }
body.slm-theme-dark .slm-fields-menu-v2__button--dropdown:hover { background: rgba(255,255,255,0.06); }

/* Submenu item wrapper (position context for flyout) */
.slm-fields-menu-v2__submenu-item {
    position: relative;
}

/* Right chevron on dropdown items that have children */
.slm-fields-menu-v2__submenu-chevron {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    font-size: 0.7rem;
    opacity: 0.6;
}

/* Dropdown items with children show chevron and push label left */
.slm-fields-menu-v2__button--has-children {
    justify-content: flex-start;
}

/* Flyout submenu panel */
.slm-fields-menu-v2__submenu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 2px;
    background: var(--slm-color-surface);
    border: 1px solid var(--slm-color-border);
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
    padding: 4px 0;
    z-index: 1001;
    min-width: 180px;
    display: flex;
    flex-direction: column;
}

.slm-fields-menu-v2__toggle { display: inline-flex; align-items: center; }
.slm-fields-menu-v2__toggle--empty { opacity: 0; }

.slm-fields-menu-v2__toggle,
.slm-fields-menu-v2__icon,
.slm-fields-menu-v2__label {
    pointer-events: auto;
}

/* Disabled/locked state for navigation-in-progress */
.slm-fields-menu-v2--locked .slm-fields-menu-v2__button[disabled] {
    opacity: 0.38;
    cursor: not-allowed;
    pointer-events: none;
    color: var(--slm-color-text-muted, #999);
}

/* Navigation-in-progress indicator bar (shown in LeftMenu) */
.slm-navlock-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    font-size: 0.8rem;
    color: var(--slm-color-accent, #0078d4);
    overflow: hidden;
}

.slm-navlock-bar__track {
    flex: 0 0 16px;
    width: 16px;
    height: 16px;
    border: 2px solid var(--slm-color-accent, #0078d4);
    border-top-color: transparent;
    border-radius: 50%;
    animation: slm-navlock-spin 0.8s linear infinite;
}

@keyframes slm-navlock-spin {
    to { transform: rotate(360deg); }
}

/* Titlebar variant: sits inline in the top-menu header row */
.slm-navlock-bar--titlebar {
    flex-direction: row;
    padding: 0 8px;
    font-size: 0.75rem;
    margin: 0;
}