.bdds-listbox-select {
    position: relative;
    display: inline-flex;
    min-width: 0;
}

.bdds-listbox-select__trigger {
    min-width: 0;
}

/* Field variant keeps the shared listbox visually aligned with ordinary ERP inputs. */
.bdds-listbox-select--field {
    display: flex;
    width: 100%;
}

.bdds-listbox-select--field .bdds-listbox-select__trigger {
    appearance: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.bdds-listbox-select__value,
.bdds-listbox-select__option-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bdds-listbox-select__chevron {
    flex: 0 0 auto;
    width: 0.45rem;
    height: 0.45rem;
    border-inline-end: 1.5px solid currentColor;
    border-block-end: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-0.1rem);
    transition: transform 120ms ease;
}

.bdds-listbox-select.is-open .bdds-listbox-select__chevron {
    transform: rotate(225deg) translate(-0.1rem, -0.1rem);
}

.bdds-listbox-select__menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 130;
    display: grid;
    gap: 2px;
    min-width: max(100%, 9rem);
    max-height: min(260px, 42vh);
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    border: 1px solid color-mix(in srgb, var(--border) 84%, var(--accent));
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface) 92%, #050a12);
    padding: 4px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
}

.bdds-listbox-select.is-open-up .bdds-listbox-select__menu {
    top: auto;
    bottom: calc(100% + 6px);
}

.bdds-listbox-select__menu[hidden] {
    display: none;
}

.bdds-listbox-select__option {
    appearance: none;
    display: flex;
    align-items: center;
    width: 100%;
    min-width: 0;
    min-height: 2rem;
    border: 0;
    border-radius: 6px;
    background: transparent;
    padding: 4px 5px;
    color: var(--text);
    cursor: pointer;
    font: inherit;
    text-align: left;
}

/* Контекстные listbox скрывают недоступные записи, даже несмотря на flex-раскладку кнопки. */
.bdds-listbox-select__option[hidden] {
    display: none;
}

.bdds-listbox-select__option:hover,
.bdds-listbox-select__option:focus-visible,
.bdds-listbox-select__option[aria-selected="true"] {
    background: color-mix(in srgb, var(--accent) 16%, var(--surface-muted));
    outline: none;
}

.bdds-listbox-select__option[aria-selected="true"] {
    box-shadow: inset 2px 0 0 var(--accent);
}

/* Equipment uses the shared BDDS listbox surface with its existing light theme. */
.bdds-listbox-select{--border:#cddffb;--accent:#0758f9;--surface:#fff;--surface-muted:#f0f6ff;--text:#24477e;width:100%}
.bdds-listbox-select>select{display:none!important}
.bdds-listbox-select__menu{background:#fff;border-color:#cddffb;box-shadow:0 8px 24px #16468426;right:0;min-width:100%;font-size:12px}
.bdds-listbox-select__option{padding:7px 9px;line-height:18px;white-space:normal;overflow-wrap:anywhere}
.bdds-listbox-select__option[aria-disabled=true]{opacity:.45;cursor:default}
.bdds-listbox-search{position:sticky;top:0;z-index:1;width:100%;padding:8px;border:1px solid #cddffb;border-radius:4px;background:#fff;color:#24477e}
.bdds-listbox-select__trigger{background:#f8fbff!important;color:#24477e}