.settings-page {
    min-height: 100vh;
}

.settings-content {
    width: min(100%, 1200px);
    margin: 0 auto;
}

.settings-header {
    margin-bottom: 28px;
}

.settings-title {
    margin: 0 0 8px;
}

.settings-helper,
.settings-section-helper {
    margin: 0;
    color: var(--text-muted);
}

.settings-layout {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
}

.settings-navigation {
    align-self: start;
}

.settings-section-content {
    min-width: 0;
}

.settings-auto-save-note {
    margin: -4px 0 14px;
    color: color-mix(in srgb, var(--text-muted) 78%, transparent);
    font-size: 11px;
    font-style: italic;
}

.settings-preferences {
    --settings-control-bg: color-mix(in srgb, var(--control-bg) 88%, white);
    --settings-control-bg-hover: color-mix(in srgb, var(--control-bg-hover) 86%, white);
    --settings-control-bg-focus: color-mix(in srgb, var(--control-bg-focus) 84%, white);

    display: grid;
    gap: 16px;
}

.settings-data-management {
    display: grid;
    gap: 16px;
}

.settings-data-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.settings-data-panel-copy {
    display: grid;
    gap: 16px;
    min-width: 0;
}

.settings-data-panel-copy .ui-panel-title {
    margin: 0 0 7px;
}

.settings-data-panel-copy .ui-helper-sm {
    max-width: 620px;
    margin: 0;
}

.settings-data-action {
    flex: 0 0 auto;
}

.settings-data-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-data-summary span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 28px;
    padding: 0 10px;
    background: var(--surface-subtle);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 10px;
}

.settings-data-summary strong {
    color: var(--text-primary);
    font-size: 11px;
}

.settings-data-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.settings-data-danger-panel {
    background:
        linear-gradient(90deg, var(--danger-surface) 0%, transparent 38%),
        var(--bg-card);
}

.settings-data-preview-modal {
    max-width: 500px;
}

.settings-data-preview-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
    margin-top: 20px;
}

.settings-data-preview-summary div {
    display: grid;
    gap: 5px;
    padding: 13px;
    background: var(--bg-input);
    border-radius: 11px;
}

.settings-data-preview-summary strong {
    color: var(--text-primary);
    font-size: 18px;
}

.settings-data-preview-summary span {
    color: var(--text-muted);
    font-size: 10px;
}

.settings-data-preview-details {
    display: grid;
    gap: 0;
    margin: 16px 0 0;
}

.settings-data-preview-details div {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 10px 2px;
    color: var(--text-secondary);
    font-size: 11px;
}

.settings-data-preview-details div + div {
    border-top: 1px solid var(--divider-soft);
}

.settings-data-preview-details dt,
.settings-data-preview-details dd {
    margin: 0;
}

.settings-data-preview-details dt {
    color: var(--text-muted);
}

.settings-data-replacement-warning {
    margin: 17px 0 0;
    padding: 12px 14px;
    background: var(--danger-surface);
    border-radius: 10px;
    color: var(--danger);
    font-size: 11px;
    line-height: 1.5;
}

.settings-preference-panel {
    display: grid;
    gap: 9px;
}

.settings-preference-panel + .settings-preference-panel {
    margin-top: 0;
}

.settings-preference-group-title {
    margin: 0 0 5px;
    color: var(--text-muted);
}

.settings-preference-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 68px;
    padding: 12px 14px;
    background: var(--bg-input);
    border-radius: 12px;
}

.settings-preference-row .ui-input,
.settings-preference-row .ui-select,
.settings-preference-row .ui-dropdown-trigger.ui-select {
    background-color: var(--settings-control-bg);
}

.settings-preference-row .ui-input:hover:not(:disabled),
.settings-preference-row .ui-select:hover:not(:disabled),
.settings-preference-row .ui-dropdown-trigger.ui-select:hover:not(:disabled) {
    background-color: var(--settings-control-bg-hover);
}

.settings-preference-row .ui-input:focus,
.settings-preference-row .ui-select:focus,
.settings-preference-row .ui-dropdown-trigger.ui-select:focus {
    background-color: var(--settings-control-bg-focus);
}

.settings-preference-copy {
    display: grid;
    gap: 5px;
    min-width: 0;
}

.settings-preference-copy strong {
    color: var(--text-primary);
    font-size: 13px;
    font-weight: var(--weight-semibold);
}

.settings-preference-copy small {
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.45;
}

.settings-preference-select,
.settings-preference-row > .ui-dropdown {
    width: 190px;
    flex: 0 0 auto;
}

.settings-toggle {
    position: relative;
    flex: 0 0 auto;
}

.settings-toggle input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.settings-toggle-track {
    display: flex;
    align-items: center;
    width: 42px;
    height: 24px;
    padding: 3px;
    background: var(--divider-medium);
    border-radius: 999px;
    cursor: pointer;
    transition: background-color .2s ease;
}

.settings-toggle-track span {
    width: 18px;
    height: 18px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: transform .2s ease, background-color .2s ease;
}

.settings-toggle input:checked + .settings-toggle-track {
    background: var(--accent);
    box-shadow: 0 0 14px rgba(75, 139, 255, .22);
}

.settings-toggle input:checked + .settings-toggle-track span {
    background: var(--text-primary);
    transform: translateX(18px);
}

.settings-toggle input:focus-visible + .settings-toggle-track {
    box-shadow: var(--control-focus-ring);
}

.settings-review-controls {
    display: grid;
    grid-template-columns: 74px 130px;
    gap: 8px;
    flex: 0 0 auto;
}

.settings-review-controls .ui-input,
.settings-review-controls .ui-select,
.settings-review-controls .ui-dropdown,
.settings-review-controls .ui-number-control {
    width: 100%;
}

.settings-panel {
    padding: 22px;
    background:
        linear-gradient(90deg,
            var(--accent-surface-faint) 0%,
            transparent 30%,
            transparent 70%,
            var(--accent-surface-faint) 100%),
        var(--bg-card);
    border-radius: 18px;
    box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, .025);
}

.settings-panel + .settings-panel {
    margin-top: 18px;
}

.settings-panel.is-collapsed {
    padding-block: 18px;
}

.settings-section-heading,
.settings-category-row,
.settings-category-main,
.settings-category-actions,
.category-control-row {
    display: flex;
    align-items: center;
}

.settings-section-heading,
.settings-category-row {
    justify-content: space-between;
    gap: 18px;
}

.settings-section-heading {
    margin-bottom: 16px;
}

.settings-section-heading.is-collapsed {
    margin-bottom: 0;
}

.settings-section-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.settings-section-title-group .ui-panel-title {
    margin: 0;
}

.settings-section-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 8px;
    color: var(--text-primary);
    font: inherit;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: background-color .18s ease, color .18s ease;
}

.settings-section-toggle:hover {
    background: var(--surface-hover);
}

.settings-category-list {
    display: grid;
    gap: 8px;
}

.settings-category-list[hidden],
.settings-archived-content[hidden] {
    display: none;
}

.settings-category-row {
    min-height: 62px;
    padding: 10px 12px;
    background: var(--bg-input);
    border-radius: 13px;

    will-change: transform;
    transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.settings-category-row:not(.is-editing):hover {
    background: color-mix(in srgb, var(--bg-input) 72%, var(--surface-hover));
    box-shadow: 6px 8px 18px rgba(0, 0, 0, .14);
    transform: translateX(2px);
}

.settings-category-row.is-archived {
    opacity: .78;
}

.settings-category-main {
    flex: 1;
    gap: 12px;
    min-width: 0;
}

.settings-category-name-input {
    width: min(100%, 300px);
}

.settings-category-name-display {
    min-width: 0;
    overflow: hidden;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.settings-category-row.is-editing {
    background: var(--surface-hover);
    box-shadow: var(--control-shadow);
}

.settings-empty {
    color: var(--text-muted);
    font-size: 12px;
}

.settings-category-count-pill {
    flex: 0 0 auto;
    min-height: 24px;
    padding-inline: 9px;
    background: var(--surface-hover);
    color: var(--text-muted);
    font-size: 10px;
    letter-spacing: .02em;
}

.settings-category-actions {
    gap: 12px;
}

.settings-category-order-actions,
.settings-category-management-actions {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.settings-disabled-delete {
    display: inline-flex;
}

.settings-disabled-delete .ui-button:disabled {
    pointer-events: none;
}

.settings-category-action {
    background: var(--surface-hover);
    border: 0;
    color: var(--text-secondary);
    box-shadow: none;
}

.settings-category-action:hover:not(:disabled) {
    background: var(--divider-medium);
    color: var(--text-primary);
}

.settings-category-add:hover:not(:disabled) {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.settings-order-button {
    width: 32px;
    height: 32px;
    padding: 0;
    background: var(--surface-hover);
    border: 0;
    border-radius: 9px;
    color: var(--text-secondary);
    cursor: pointer;
}

.settings-order-button:disabled {
    opacity: .3;
    cursor: default;
}

.settings-archived-panel {
    padding-block: 18px;
}

.settings-archived-heading {
    margin-bottom: 0;
}

.settings-archived-count {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
}

.settings-archived-content {
    padding-top: 16px;
}

.settings-archived-content .settings-section-helper {
    margin-bottom: 14px;
}

.category-reassignment-field {
    display: grid;
    gap: 8px;
    margin-top: 22px;
}

.category-reassignment-field .category-combobox {
    width: 100%;
}

.category-reassignment-field .category-combobox-input {
    cursor: pointer;
}

.settings-reassign-confirm {
    background: var(--divider-medium);
    border: 0;
    color: var(--text-primary);
    box-shadow: none;
}

.settings-reassign-confirm:hover:not(:disabled) {
    background: var(--surface-hover);
}

.category-control-row {
    gap: 9px;
}

.category-combobox {
    position: relative;
    width: 100%;
}

.category-combobox-input {
    width: 100%;
    padding-right: 42px;
}

.category-combobox-arrow {
    position: absolute;
    top: 50%;
    right: 16px;
    pointer-events: none;
    transform: translateY(-50%);
}

.category-combobox-menu {
    max-height: 260px;
}

.category-combobox-option {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    min-height: 40px;
    padding: 9px 11px;
    background: transparent;
    border: 0;
    border-radius: 9px;
    color: var(--text-secondary);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.category-combobox-option > span:first-child:not(.category-combobox-create-icon) {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-combobox-option.is-selected,
.category-combobox-option[aria-selected="true"] {
    background: var(--surface-hover-subtle);
    color: var(--text-primary);
}

.category-combobox-option.is-pinned {
    margin-bottom: 5px;
    background: var(--surface-subtle);
}

.category-combobox-check {
    margin-left: auto;
    color: var(--accent-hover);
    font-size: 13px;
    font-weight: 700;
}

.category-combobox-option:hover,
.category-combobox-option.is-highlighted {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.category-combobox-create {
    margin-top: 4px;
    background: var(--surface-hover-subtle);
    color: var(--text-secondary);
    font-weight: 600;
}

.category-combobox-create:hover,
.category-combobox-create.is-highlighted {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.category-combobox-create-icon {
    display: inline-flex;
    flex: 0 0 22px;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--surface-subtle);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 0;
    font-weight: 500;
    line-height: 1;
}

.category-combobox-create-icon::before {
    content: "+";
    font-size: 16px;
    line-height: 1;
    transform: translateY(-1px);
}

.category-combobox-option.is-uncategorized,
.category-combobox-empty {
    color: var(--text-muted);
}

.category-combobox-empty {
    padding: 10px 11px;
    font-size: 12px;
}

.category-combobox-menu.is-compact {
    padding: 5px;
    border-radius: 10px;
}

.category-combobox-menu.is-compact .category-combobox-option {
    min-height: 34px;
    padding: 7px 9px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
}

.category-combobox-menu.is-compact .category-combobox-create-icon {
    flex-basis: 18px;
    width: 18px;
    height: 18px;
}

.category-combobox-menu.is-compact .category-combobox-create-icon::before {
    font-size: 13px;
}

.category-combobox-menu.is-compact .category-combobox-check {
    font-size: 11px;
}

.category-control-row .category-select,
.decision-category-edit-control .decision-category-edit-select {
    flex: 1;
    min-width: 0;
}

.category-create-button {
    flex: 0 0 auto;
    color: var(--accent);
}

.category-create-modal .ui-input {
    width: 100%;
}

.category-create-modal .modal-message {
    margin-bottom: 16px;
}

.category-create-modal .category-form-error:empty {
    display: none;
}

.category-create-modal .modal-actions {
    margin-top: 18px;
}

.category-form-error {
    min-height: 18px;
    margin: 7px 0 0;
    color: var(--danger);
    font-size: 12px;
}

@media (max-width: 720px) {
    .settings-data-panel {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
    }

    .settings-data-action {
        width: 100%;
    }

    .settings-data-preview-summary {
        grid-template-columns: 1fr;
    }

    .settings-category-row,
    .settings-category-main {
        align-items: stretch;
        flex-direction: column;
    }

    .settings-category-actions {
        flex-wrap: wrap;
    }

    .settings-category-name-input {
        width: 100%;
    }

    .settings-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .settings-navigation {
        position: static;
    }

    .settings-preference-row {
        align-items: stretch;
        flex-direction: column;
        gap: 12px;
    }

    .settings-toggle-row {
        align-items: center;
        flex-direction: row;
    }

    .settings-preference-select,
    .settings-preference-row > .ui-dropdown,
    .settings-review-controls {
        width: 100%;
    }
}