.led-data-manager-table {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-size: 1rem;
    color: inherit;
}

.led-data-manager-table__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.led-data-manager-table__control {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.95rem;
}

.led-data-manager-table__control--manufacturer,
.led-data-manager-table__control--range {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.led-data-manager-table__control-label {
    font-weight: 600;
    color: #1f2933;
}

.led-data-manager-table__control-help {
    display: block;
    font-size: 0.8rem;
    color: #6b7280;
}

.led-data-manager-table__search,
.led-data-manager-table__filter {
    border: 1px solid #d0d7de;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.led-data-manager-table__search:focus,
.led-data-manager-table__filter:focus {
    border-color: #4a7aff;
    box-shadow: 0 0 0 2px rgba(74, 122, 255, 0.15);
    outline: none;
}

.led-data-manager-table__filter[multiple] {
    min-width: 200px;
    padding: 0.5rem;
    height: auto;
}

.led-data-manager-table__range {
    position: relative;
    width: min(340px, 100%);
    padding-top: 1.25rem;
}

.led-data-manager-table__range-input {
    -webkit-appearance: none;
    appearance: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.35rem;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(74, 122, 255, 0.25), rgba(74, 122, 255, 0.5));
    pointer-events: none;
}

.led-data-manager-table__range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    pointer-events: auto;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #4a7aff;
    border: 2px solid #fff;
    box-shadow: 0 4px 12px rgba(74, 122, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.led-data-manager-table__range-input::-webkit-slider-thumb:active {
    transform: scale(1.1);
}

.led-data-manager-table__range-input::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #4a7aff;
    border: 2px solid #fff;
    box-shadow: 0 4px 12px rgba(74, 122, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease;
    pointer-events: auto;
}

.led-data-manager-table__range-input::-moz-range-track {
    height: 0.35rem;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(74, 122, 255, 0.25), rgba(74, 122, 255, 0.5));
}

.led-data-manager-table__range-input:first-of-type {
    z-index: 1;
}

.led-data-manager-table__range-input:last-of-type {
    z-index: 2;
}

.led-data-manager-table__range-values {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: #475569;
    margin-top: 1.5rem;
}

.led-data-manager-table__range-value {
    font-weight: 600;
    color: #1f2933;
}

.led-data-manager-table__range-unit {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
}

.led-data-manager-table__header,
.led-data-manager-table__row {
    display: grid;
    grid-template-columns: minmax(160px, 1.2fr) minmax(160px, 1fr) repeat(3, minmax(110px, 0.8fr)) minmax(120px, 0.7fr);
    gap: 1rem;
    align-items: center;
}

.led-data-manager-table__header {
    position: sticky;
    top: 0;
    z-index: 2;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #495057;
}

.led-data-manager-table__header-cell {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.65rem 0.75rem;
    border: 0;
    background: linear-gradient(180deg, rgba(245, 247, 250, 0.95), rgba(235, 238, 242, 0.95));
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    color: inherit;
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.led-data-manager-table__header-cell:focus-visible {
    outline: 2px solid #4a7aff;
    outline-offset: 2px;
}

.led-data-manager-table__header-cell:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(38, 57, 77, 0.12);
}

.led-data-manager-table__header-cell.is-active {
    background: linear-gradient(180deg, rgba(74, 122, 255, 0.12), rgba(74, 122, 255, 0.08));
}

.led-data-manager-table__sort-indicator {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.35;
}

.led-data-manager-table__header-cell[data-sort-direction="asc"] .led-data-manager-table__sort-indicator {
    border-bottom: 6px solid currentColor;
    border-top: 0;
    transform: translateY(-1px);
    opacity: 0.85;
}

.led-data-manager-table__header-cell[data-sort-direction="desc"] .led-data-manager-table__sort-indicator {
    border-top: 6px solid currentColor;
    border-bottom: 0;
    transform: translateY(1px);
    opacity: 0.85;
}

.led-data-manager-table__body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    min-height: 4rem;
}

.led-data-manager-table__empty {
    padding: 1.5rem;
    text-align: center;
    color: #6b7280;
    font-style: italic;
    background: rgba(248, 250, 252, 0.7);
    border-radius: 10px;
}

.led-data-manager-table__body.is-updating::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(1px);
    border-radius: 12px;
}

.led-data-manager-table__row {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.led-data-manager-table__row:nth-child(even) {
    background: #f8fafc;
}

.led-data-manager-table__row:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 30px rgba(15, 23, 42, 0.08);
}

.led-data-manager-table__row.is-entering {
    opacity: 0;
    transform: translateY(6px);
}

.led-data-manager-table__row.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.led-data-manager-table__cell {
    font-size: 0.98rem;
    color: #1f2933;
}

.led-data-manager-table__cell--name a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
}

.led-data-manager-table__cell--name a:hover,
.led-data-manager-table__cell--name a:focus {
    text-decoration: underline;
}

.led-data-manager-table__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.55rem;
    background-color: rgba(74, 122, 255, 0.12);
    color: #2f3a55;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.led-data-manager-table__tooltip {
    position: relative;
    cursor: help;
}

.led-data-manager-table__tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    transform: translate(-50%, 8px);
    bottom: calc(100% - 6px);
    width: max-content;
    max-width: 260px;
    background: rgba(17, 24, 39, 0.95);
    color: #f8fafc;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    line-height: 1.4;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    white-space: pre-wrap;
}

.led-data-manager-table__tooltip:hover::after,
.led-data-manager-table__tooltip:focus::after {
    opacity: 1;
    transform: translate(-50%, 0);
}

.led-data-manager-table__footer {
    display: flex;
    justify-content: center;
    padding-bottom: 1rem;
}

.led-data-manager-table__load-more {
    border: 0;
    border-radius: 999px;
    padding: 0.65rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #4a7aff, #2d57d4);
    box-shadow: 0 16px 30px rgba(60, 105, 255, 0.32);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.led-data-manager-table__load-more:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 36px rgba(60, 105, 255, 0.45);
}

.led-data-manager-table__load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
}

@media (max-width: 960px) {
    .led-data-manager-table__header,
    .led-data-manager-table__row {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
        gap: 0.75rem;
    }

    .led-data-manager-table__header {
        display: none;
    }

    .led-data-manager-table__row {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .led-data-manager-table__cell {
        width: 100%;
        display: flex;
        justify-content: space-between;
        gap: 0.75rem;
        font-size: 0.95rem;
    }

    .led-data-manager-table__cell::before {
        content: attr(data-label);
        font-weight: 600;
        color: #475569;
    }
}

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}