/* Device-first «Синхрон ТВ» */
.sync-groups-page .sync-groups-stats {
    margin-bottom: 20px;
}

.sync-groups-loading {
    color: var(--muted);
    opacity: 0.8;
}

.sync-groups-control-panel {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 22px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--card);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.sync-groups-bulk-selection,
.sync-groups-select-all,
.sync-groups-bulk-controls,
.sync-groups-panel-actions {
    display: flex;
    align-items: center;
}

.sync-groups-bulk-selection {
    grid-column: 1;
    grid-row: 1;
    gap: 12px;
    white-space: nowrap;
}

.sync-groups-select-all {
    gap: 8px;
    color: var(--text);
    font-size: 13px;
    font-weight: 650;
    cursor: pointer;
}

.sync-groups-select-all input {
    width: 17px;
    height: 17px;
    accent-color: var(--blue);
}

.sync-groups-selected-count {
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--blue);
    font-size: 12px;
    font-weight: 700;
}

.sync-groups-panel-actions {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    gap: 8px;
}

.sync-groups-bulk-controls {
    grid-column: 1 / -1;
    grid-row: 2;
    gap: 8px;
    min-width: 0;
}

.sync-groups-bulk-controls .form-input {
    min-width: 190px;
    flex: 1 1 240px;
}

.sync-groups-bulk-controls .btn,
.sync-groups-panel-actions .btn {
    justify-content: center;
    white-space: nowrap;
}

.sync-groups-control-panel .btn:disabled,
.sync-device-card .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.sync-groups-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin: 4px 0 14px;
}

.sync-groups-section-heading--manager {
    margin-top: 30px;
}

.sync-groups-section-heading h2 {
    margin: 0;
    color: var(--text-heading);
    font-size: 18px;
}

.sync-groups-section-heading p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.sync-groups-page .sync-device-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 18px;
}

.sync-device-card .screen-card__body {
    height: 100%;
}

.sync-device-current {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-top: 2px;
    padding: 11px 12px;
    border: 1px solid rgba(59, 130, 246, 0.22);
    border-radius: 11px;
    background: rgba(59, 130, 246, 0.07);
}

.sync-device-current--none {
    border-color: var(--border);
    background: rgba(148, 163, 184, 0.06);
}

.sync-device-current__icon,
.sync-manager-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.12);
    color: var(--blue);
}

.sync-device-current__icon svg,
.sync-manager-card__icon svg {
    width: 21px;
    height: 21px;
}

.sync-device-current__copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sync-device-current__copy small {
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.sync-device-current__copy strong {
    overflow: hidden;
    color: var(--text-heading);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sync-device-current__copy > span {
    color: var(--muted);
    font-size: 11px;
}

.sync-device-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.sync-device-actions .form-input,
.sync-device-actions .btn {
    width: 100%;
    min-width: 0;
}

.sync-device-actions .btn {
    justify-content: center;
}

.sync-manager-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 16px;
    padding-bottom: 8px;
}

.sync-manager-card {
    min-width: 0;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--card);
    box-shadow: var(--card-shadow);
}

.sync-manager-card__head,
.sync-manager-card__identity,
.sync-manager-card__identity > span:last-child,
.sync-manager-card__fields label {
    display: flex;
}

.sync-manager-card__head {
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.sync-manager-card__identity {
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.sync-manager-card__identity > span:last-child {
    min-width: 0;
    flex-direction: column;
    gap: 2px;
}

.sync-manager-card__identity strong {
    overflow: hidden;
    color: var(--text-heading);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sync-manager-card__identity small {
    color: var(--muted);
    font-size: 11px;
}

.sync-manager-card__fields {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 10px;
}

.sync-manager-card__fields label {
    min-width: 0;
    flex-direction: column;
    gap: 5px;
}

.sync-manager-card__fields label > span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 650;
}

.sync-manager-card__fields .form-input {
    min-width: 0;
    width: 100%;
}

.sync-manager-card__toggle {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 12px 0;
    color: var(--text);
    font-size: 12px;
    line-height: 1.4;
    cursor: pointer;
}

.sync-manager-card__toggle input {
    margin-top: 2px;
    accent-color: var(--blue);
}

.sync-manager-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.sync-manager-card__actions .btn {
    flex: 1 1 130px;
    justify-content: center;
}

.sync-groups-empty {
    grid-column: 1 / -1;
}

[data-theme="dark"] .sync-groups-control-panel,
[data-theme="dark"] .sync-manager-card {
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

@media (max-width: 720px) {
    .sync-groups-control-panel {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .sync-groups-bulk-selection,
    .sync-groups-panel-actions,
    .sync-groups-bulk-controls {
        grid-column: 1;
        grid-row: auto;
        flex-wrap: wrap;
        justify-self: stretch;
    }

    .sync-groups-bulk-controls .form-input,
    .sync-groups-bulk-controls .btn,
    .sync-groups-panel-actions .btn {
        width: 100%;
        flex: 1 1 100%;
    }

    .sync-groups-page .sync-device-grid,
    .sync-manager-grid {
        grid-template-columns: 1fr;
    }

    .sync-manager-card__fields {
        grid-template-columns: 1fr;
    }
}