/* Filter builder drawer (spec 4.5, 2.7.7): the editor beside the saved filters, stacked on phones.
   The dialog itself (side, size, slide-in, backdrop) is dialog.drawer in ui.css. */

.drawer [hidden] {
    display: none;
}

.drawer-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: var(--size-4);
    align-items: start;
}

@media (width < 48em) {
    .drawer-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

.drawer-loading {
    display: flex;
    grid-column: 1 / -1;
    align-items: center;
    gap: var(--size-2);
    color: var(--text-2);
}

.drawer .dialog-footer {
    justify-content: space-between;
}

/* ── Editor ─────────────────────────────────────────────────────────────── */

.drawer-editor {
    --stack-gap: var(--size-2);
}

.drawer-editor textarea {
    font-family: var(--font-mono);
}

/* query-kit.css sizes the status line for a row beside buttons; here it is a line of the column. */
.drawer-editor > .filter-status {
    flex: none;
}

#drawerFilterTextarea {
    min-block-size: 5lh;
}

#drawerRawTextarea {
    min-block-size: 12lh;
}

.drawer-draft {
    align-items: center;
    justify-content: space-between;
}

.filter-editor {
    position: relative;
}

/* A controller without content (ROCKET-SPEC 6.7): the textarea and the list are its siblings. */
nfsen-filter-editor {
    display: none;
}

/* Under the textarea, above what follows it; the highlighted row is the one Enter or Tab accepts. */
.suggestions {
    position: absolute;
    z-index: var(--layer-menu);
    inset-block-start: calc(100% + var(--size-1));
    inset-inline-start: 0;
    min-inline-size: 12rem;
    max-block-size: 16rem;
    overflow-y: auto;
    margin: 0;
    padding: var(--size-1);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-2);
    background: var(--surface-2);
    box-shadow: var(--shadow-2);
    list-style: none;
}

.suggestions [role='option'] {
    padding: var(--size-1) var(--size-2);
    border-radius: var(--radius-1);
    font-family: var(--font-mono);
    font-size: var(--font-size-0);
    cursor: pointer;
}

.suggestions [role='option']:hover {
    background: var(--surface-3);
}

.suggestions [role='option'][aria-selected='true'] {
    background: var(--surface-4);
    box-shadow: inset 3px 0 0 var(--text-1);
    font-weight: var(--font-weight-semibold);
}

/* ── Field tree ─────────────────────────────────────────────────────────── */

.field-tree {
    border: 1px solid var(--border);
    border-radius: var(--radius-2);
}

.field-group + .field-group {
    border-block-start: 1px solid var(--border);
}

.field-group > summary {
    padding: var(--size-2) var(--size-3);
    font-size: var(--font-size-0);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
}

.field-group > summary:hover {
    background: var(--surface-3);
}

.field-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 11rem), 1fr));
    gap: 0 var(--size-1);
    margin: 0;
    padding: 0 var(--size-1) var(--size-2);
    list-style: none;
}

.field-list[data-kind='examples'] {
    grid-template-columns: minmax(0, 1fr);
}

/* The snippet first, as it will read in the filter; what it means under it. */
.field-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    inline-size: 100%;
    padding: var(--size-1) var(--size-2);
    border-color: transparent;
    background: none;
    font-weight: var(--font-weight-normal);
    text-align: start;
}

.field-item:hover:not(:disabled) {
    background: var(--surface-3);
}

.field-item code {
    padding: 0;
    background: none;
    color: var(--text-1);
    font-size: var(--font-size-00);
    overflow-wrap: anywhere;
}

.field-item small {
    font-size: var(--font-size-00);
}

.drawer .dialog-title small {
    font-weight: var(--font-weight-normal);
}

/* ── Saved filters ──────────────────────────────────────────────────────── */

.drawer-saved {
    --stack-gap: var(--size-2);
}

.drawer-saved h3 {
    font-size: var(--font-size-1);
}

.drawer-empty {
    color: var(--text-2);
    font-size: var(--font-size-0);
}

.saved-list {
    margin: 0;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-2);
    list-style: none;
}

.saved-filter {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--size-2);
    padding: var(--size-2);
}

.saved-filter + .saved-filter {
    border-block-start: 1px solid var(--border);
}

.saved-filter-text {
    display: flex;
    flex-direction: column;
    gap: var(--size-1);
    min-inline-size: 0;
}

.saved-filter-name {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--size-1);
    font-size: var(--font-size-0);
    font-weight: var(--font-weight-medium);
    overflow-wrap: anywhere;
}

.saved-filter-text > code {
    padding: 0;
    background: none;
    color: var(--text-2);
    font-size: var(--font-size-00);
    overflow-wrap: anywhere;
}

/* Starred is a filled star, not a fill of the button: the list stays neutral. */
.saved-star {
    --star: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='black' stroke-width='1.4' stroke-linejoin='round' d='m8 1.6 1.95 4.1 4.45.55-3.3 3.05.85 4.4L8 11.5l-3.95 2.2.85-4.4L1.6 6.25l4.45-.55z'/%3E%3C/svg%3E");
    padding: var(--size-1);
    border-color: transparent;
    background: none;
    color: var(--text-2);
}

.saved-star::before {
    content: '';
    inline-size: 1rem;
    block-size: 1rem;
    background: currentcolor;
    mask: var(--star) center / contain no-repeat;
}

.saved-star[aria-pressed='true'] {
    --star: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath stroke='black' stroke-width='1.4' stroke-linejoin='round' d='m8 1.6 1.95 4.1 4.45.55-3.3 3.05.85 4.4L8 11.5l-3.95 2.2.85-4.4L1.6 6.25l4.45-.55z'/%3E%3C/svg%3E");
    border-color: transparent;
    background: none;
    color: var(--text-1);
}

.saved-star:hover:not(:disabled),
.saved-star[aria-pressed='true']:hover:not(:disabled) {
    background: var(--surface-3);
    color: var(--text-1);
}

.saved-menu > [slot='trigger'] {
    padding: var(--size-1);
}

/* The kebab icon already says it opens something. */
.saved-menu > .menu-toggle::after {
    content: none;
}

.saved-save {
    --stack-gap: var(--size-1);
    padding-block-start: var(--size-2);
    border-block-start: 1px solid var(--border);
}

.saved-save .cluster {
    flex-wrap: nowrap;
}

.saved-save input {
    flex: 1;
}

/* The outcome of the last save, rename, delete or import; a glyph beside the words for a status.
   Never display: none while empty, or the live region would miss its first message. */
.drawer-notice {
    --glyph: none;
    display: flex;
    align-items: flex-start;
    gap: var(--size-1);
    color: var(--text-2);
    font-size: var(--font-size-0);
    overflow-wrap: anywhere;
}

.drawer-notice[data-level]::before {
    content: '';
    flex-shrink: 0;
    inline-size: 0.75rem;
    block-size: 0.75rem;
    margin-block-start: 0.25em;
    background: currentcolor;
    mask: var(--glyph) center / contain no-repeat;
}

.drawer-notice[data-level='success'] {
    --glyph: var(--glyph-success);
    color: var(--success-emphasis);
}

.drawer-notice[data-level='warning'] {
    --glyph: var(--glyph-warning);
    color: var(--warning-emphasis);
}

.drawer-notice[data-level='error'] {
    --glyph: var(--glyph-error);
    color: var(--danger-emphasis);
}

@media (forced-colors: active) {
    .saved-star::before,
    .drawer-notice[data-level]::before {
        forced-color-adjust: none;
        background: CanvasText;
    }

    .suggestions [role='option'][aria-selected='true'] {
        outline: 2px solid Highlight;
        outline-offset: -2px;
    }
}