/*
 * Filename: ExplorerSettings.scss
 * FullPath: modules/projects/fl.ui/src/ui/explorer/ExplorerSettings.scss
 * Change date and time: 09.05.00_30.08.2026
 * Reason: Match settings-view / Veela tokens — no hard-coded Material grey cards.
 */

:host {
    display: block;
    grid-row: 2;
    grid-column: 1 / -1;
    z-index: 4;
    min-inline-size: 0;
    min-block-size: 0;
    overflow: auto;
    box-sizing: border-box;
    color-scheme: inherit;
    background: var(--color-surface-container-low, light-dark(#f4f6f8, #141218));
    color: var(--color-on-surface, light-dark(#1c1b1f, #e6e1e5));
}

:host-context(html[data-theme="light"]),
:host([data-theme="light"]) {
    color-scheme: light only;
}

:host-context(html[data-theme="dark"]),
:host([data-theme="dark"]) {
    color-scheme: dark only;
}

:host([hidden]) {
    display: none !important;
}

.explorer-settings {
    --es-bg: var(--color-surface-container-low, light-dark(#f4f6f8, #141218));
    --es-fg: var(--color-on-surface, light-dark(#1c1b1f, #e6e1e5));
    --es-muted: var(--color-on-surface-variant, light-dark(#5c6570, #a8b0bc));
    --es-outline: var(--color-outline-variant, light-dark(#c5cdd8, #3d4755));
    --es-surface-1: var(--color-surface, light-dark(#ffffff, #1c232d));
    --es-surface-2: var(--color-surface-container-low, light-dark(#f4f6f8, #171c24));
    --es-primary: var(--color-primary, #5a9ec8);
    --es-on-primary: var(--color-on-primary, #fff);

    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 0.75rem 0.85rem 1.25rem;
    min-block-size: 100%;
    color: var(--es-fg);
    font: 500 0.875rem/1.35 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.explorer-settings *,
.explorer-settings *::before,
.explorer-settings *::after {
    box-sizing: border-box;
}

.explorer-settings__head h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.explorer-settings__hint,
.explorer-settings__card p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--es-muted);
}

.explorer-settings__card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--card-radius, var(--radius-xl, 1rem));
    background: var(--es-surface-2);
}

.explorer-settings__card[hidden] {
    display: none !important;
}

.explorer-settings__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.explorer-settings__title ui-icon {
    --ui-icon-size: 1.25rem;
    --ui-icon-padding: 0px;
    color: var(--es-primary);
    flex-shrink: 0;
}

.explorer-settings__field {
    display: grid;
    gap: 0.35rem;
    margin: 0;
}

.explorer-settings__field > span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--es-muted);
}

.explorer-settings__field select {
    display: block;
    inline-size: 100%;
    min-block-size: 2.5rem;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    border: none;
    border-radius: var(--input-radius, var(--radius-md, 0.5rem));
    background-color: var(--es-surface-1);
    color: var(--es-fg);
    font: inherit;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--es-muted) 50%),
        linear-gradient(135deg, var(--es-muted) 50%, transparent 50%);
    background-position: calc(100% - 1.1rem) 50%, calc(100% - 0.75rem) 50%;
    background-size: 0.35rem 0.35rem, 0.35rem 0.35rem;
    background-repeat: no-repeat;
}

.explorer-settings__field select:focus-visible {
    outline: 2px solid color-mix(in oklab, var(--es-primary) 55%, transparent);
    outline-offset: 1px;
}

.explorer-settings__check {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 0.625rem;
    min-block-size: var(--touch-min, 2.75rem);
    font-size: 0.875rem;
}

.explorer-settings__check input[type="checkbox"] {
    inline-size: 1.15rem;
    block-size: 1.15rem;
    accent-color: var(--es-primary);
}

.explorer-settings__status {
    margin: 0;
    padding: 0.65rem 0.75rem;
    border-radius: var(--input-radius, var(--radius-md, 0.5rem));
    background: var(--es-surface-1);
    color: var(--es-muted);
    white-space: pre-wrap;
    font: inherit;
    font-size: 0.8125rem;
    line-height: 1.45;
}

.explorer-settings__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.explorer-settings .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 1.125rem;
    min-block-size: var(--touch-min, 2.5rem);
    border: none;
    border-radius: var(--radius-full, 999px);
    background: var(--es-surface-1);
    color: var(--es-fg);
    font: 500 0.8125rem/1.2 inherit;
    cursor: pointer;
}

.explorer-settings .btn:hover:not(:disabled) {
    background: color-mix(in oklab, var(--es-fg) 8%, var(--es-surface-1));
}

.explorer-settings .btn:focus-visible {
    outline: 2px solid color-mix(in oklab, var(--es-primary) 55%, transparent);
    outline-offset: 1px;
}

.explorer-settings .btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.explorer-settings .btn--primary {
    background: var(--es-primary);
    color: var(--es-on-primary);
}

.explorer-settings__mounts {
    display: grid;
    gap: 0.45rem;
}

.explorer-settings__mounts:empty::before,
.explorer-settings__mounts[data-empty="1"] {
    color: var(--es-muted);
    font-size: 0.8125rem;
}

.explorer-settings__mount {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 0.7rem;
    padding: 0.55rem 0.7rem;
    border-radius: var(--radius-lg, 0.75rem);
    background: var(--es-surface-1);
}

.explorer-settings__mount code {
    opacity: 0.7;
    font-size: 0.78rem;
}