/*
 * Mobile PWA admin section (Ship A2). Builder rows reuse the admin kit tokens;
 * the preview is a REAL same-origin `<iframe src="/m-preview">` inside an
 * Samsung Galaxy chassis (no JS-drawn mock — the live render is the source of
 * truth). Scoped under .mpwa-* / .mnav-* so nothing leaks to other sections.
 */

/* ── Section layout ────────────────────────────────────────────────────────*/
.mpwa-section {
    display: block;
}

/* Two pages (Navigation / PWA settings) toggled by the .subnav. */
.mpwa-tabpanel {
    display: block;
}

.mpwa-tabpanel[hidden] {
    display: none;
}

/* Two builder cards stacked on the LEFT; ONE sticky phone on the RIGHT that
 * both builders drive live. */
.mpwa-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
    gap: 28px;
    align-items: start;
}

.mpwa-builders {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mnav-panel__body {
    display: block;
}

.mnav-builder {
    min-width: 0;
}

.mnav-bounds {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text-muted);
}

/* Add control (header actions) */
.mnav-add {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.mnav-add__select {
    min-width: 170px;
    max-width: 220px;
}

.mnav-add__btn span {
    margin-left: 4px;
}

/* ── Builder rows ──────────────────────────────────────────────────────────*/
.mnav-builder__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mnav-row {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.mnav-row.is-open {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.mnav-row__main {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
}

.mnav-row__index {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--surface-sunken);
    color: var(--color-text-muted);
    font-size: 12px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.mnav-row__glyph {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
}

.mnav-row__glyph svg {
    width: 22px;
    height: 22px;
}

.mnav-row__summary {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 10px;
    min-width: 0;
    flex: 1 1 auto;
}

.mnav-row__label {
    font-size: 14px;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.mnav-row__type {
    flex: 0 0 auto;
}

.mnav-row__dest {
    font-size: 12px;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mnav-row__actions {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex: 0 0 auto;
    margin-left: auto;
}

.mnav-row__actions .btn--icon.is-open {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

/* Editor area */
.mnav-row__editor {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 4px 12px 16px;
    border-top: 1px solid var(--color-border);
}

.mnav-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mnav-field .field__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.mnav-note {
    margin: 0;
    font-size: 12.5px;
    color: var(--color-text-muted);
}

/* Icon chooser (current icon + "Change icon" → opens the search picker) */
.mnav-iconchooser {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mnav-iconchooser__glyph {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
}

.mnav-iconchooser__glyph svg {
    width: 24px;
    height: 24px;
}

.mnav-iconchooser__meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.mnav-iconchooser__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

.mnav-iconchooser__key {
    font-size: 11px;
    color: var(--color-text-muted);
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}

.mnav-iconchooser__btn {
    margin-left: auto;
}

/* ── Icon picker overlay (search + categories, single source = C1 endpoint) ─*/
.mpwa-iconpicker__backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    /* The admin keeps a persistent 240px sidebar, so a full-viewport-centered
       panel sits left-of-centre over the working area. Offset the centring box
       by the sidebar width so the panel is balanced within the content column
       (the backdrop itself still covers + blurs the whole viewport). */
    padding-left: calc(24px + var(--sidebar-width, 240px));
    background: rgba(6, 8, 14, 0.62);
    -webkit-backdrop-filter: blur(6px) saturate(118%);
    backdrop-filter: blur(6px) saturate(118%);
    animation: mpwa-ip-fade 160ms ease-out both;
}

/* Below the admin breakpoint the sidebar is an off-canvas drawer (no layout
   column), so centre over the full viewport again. */
@media (max-width: 768px) {
    .mpwa-iconpicker__backdrop {
        padding-left: 24px;
    }
}

.mpwa-iconpicker__panel {
    display: flex;
    flex-direction: column;
    width: min(600px, 100%);
    max-height: min(680px, 88vh);
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    box-shadow:
        0 24px 64px rgba(0, 0, 0, 0.62),
        0 1px 0 rgba(255, 255, 255, 0.04) inset;
    overflow: hidden;
    animation: mpwa-ip-pop 200ms cubic-bezier(0.2, 0.85, 0.25, 1) both;
}

.mpwa-iconpicker__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 20px 14px;
}

.mpwa-iconpicker__head-text {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.mpwa-iconpicker__title {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.mpwa-iconpicker__count {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    padding: 3px 9px;
    font-variant-numeric: tabular-nums;
}

.mpwa-iconpicker__close {
    flex: 0 0 auto;
}

.mpwa-iconpicker__search.mpwa-iconpicker__search {
    /* The global .input is width:100%; with horizontal margins that overflows
       the panel (100% + 40px) and the overflow:hidden panel then clips the
       content's left padding. width:auto on a block element fills the panel
       MINUS its margins, so it sits inset on both sides with no overflow. */
    display: block;
    width: auto;
    margin: 0 20px 14px;
    padding-left: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 14px center;
    background-size: 16px 16px;
}

.mpwa-iconpicker__cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 20px 16px;
    border-bottom: 1px solid var(--color-border);
}

.mpwa-iconpicker__cat {
    appearance: none;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 6px 13px;
    font-size: 12.5px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color 140ms ease, color 140ms ease, background 140ms ease;
}

.mpwa-iconpicker__cat:hover {
    border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.06);
}

.mpwa-iconpicker__cat.is-active {
    border-color: var(--color-accent);
    color: #1a1205;
    background: var(--color-accent);
}

.mpwa-iconpicker__cat:focus-visible {
    outline: 2px solid var(--color-ring, var(--color-accent));
    outline-offset: 2px;
}

.mpwa-iconpicker__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
    gap: 10px;
    padding: 16px 20px 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
    -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 22px), transparent 100%);
    mask-image: linear-gradient(to bottom, #000 calc(100% - 22px), transparent 100%);
}

.mpwa-iconpicker__grid::-webkit-scrollbar {
    width: 10px;
}

.mpwa-iconpicker__grid::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 999px;
    border: 3px solid transparent;
    background-clip: content-box;
}

.mpwa-iconpicker__grid::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
    background-clip: content-box;
}

.mpwa-iconpicker__icon {
    appearance: none;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 84px;
    padding: 14px 8px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color 140ms ease, color 140ms ease, background 140ms ease,
        transform 120ms ease, box-shadow 140ms ease;
}

.mpwa-iconpicker__icon:hover {
    border-color: color-mix(in srgb, var(--color-accent) 50%, var(--color-border));
    background: rgba(255, 255, 255, 0.07);
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.4));
}

.mpwa-iconpicker__icon.is-selected {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 14%, var(--color-surface));
    box-shadow: 0 0 0 1px var(--color-accent) inset;
}

/* Selected affordance beyond colour (a11y: color-not-only). */
.mpwa-iconpicker__icon.is-selected::after {
    content: "";
    position: absolute;
    top: 6px;
    right: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2314141F' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center / 10px 10px no-repeat;
}

.mpwa-iconpicker__icon:focus-visible {
    outline: 2px solid var(--color-ring, var(--color-accent));
    outline-offset: 2px;
}

.mpwa-iconpicker__icon-glyph {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mpwa-iconpicker__icon-glyph svg {
    width: 26px;
    height: 26px;
}

.mpwa-iconpicker__icon-label {
    max-width: 100%;
    font-size: 11px;
    font-weight: 500;
    line-height: 1.2;
    text-align: center;
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 140ms ease;
}

.mpwa-iconpicker__icon:hover .mpwa-iconpicker__icon-label,
.mpwa-iconpicker__icon.is-selected .mpwa-iconpicker__icon-label {
    color: inherit;
}

.mpwa-iconpicker__empty {
    padding: 36px 18px 40px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 13px;
}

/* Custom uploads render as static PNGs, sized to match the built-in glyphs. */
.mpwa-iconpicker__icon-img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    image-rendering: auto;
}

/* Custom tiles host a corner delete affordance, so reserve room + position it. */
.mpwa-iconpicker__icon.is-custom {
    padding-top: 18px;
}

.mpwa-iconpicker__icon-del {
    position: absolute;
    top: 5px;
    left: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 7px;
    background: var(--color-surface);
    color: var(--color-text-muted);
    cursor: pointer;
    opacity: 0;
    transition: opacity 140ms ease, color 140ms ease, border-color 140ms ease, background 140ms ease;
}

.mpwa-iconpicker__icon:hover .mpwa-iconpicker__icon-del,
.mpwa-iconpicker__icon:focus-within .mpwa-iconpicker__icon-del {
    opacity: 1;
}

.mpwa-iconpicker__icon-del:hover,
.mpwa-iconpicker__icon-del:focus-visible {
    color: var(--color-danger, #ef4444);
    border-color: color-mix(in srgb, var(--color-danger, #ef4444) 55%, var(--color-border));
    background: color-mix(in srgb, var(--color-danger, #ef4444) 12%, var(--color-surface));
    outline: none;
}

/* Inline (in-tile) delete confirmation — stays in the picker stacking context. */
.mpwa-iconpicker__del-confirm {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--color-surface) 92%, #000);
    z-index: 2;
}

.mpwa-iconpicker__del-q {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
}

.mpwa-iconpicker__del-actions {
    display: inline-flex;
    gap: 8px;
}

.mpwa-iconpicker__del-yes,
.mpwa-iconpicker__del-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    transition: border-color 140ms ease, background 140ms ease, color 140ms ease;
}

.mpwa-iconpicker__del-yes {
    border-color: color-mix(in srgb, var(--color-danger, #ef4444) 55%, var(--color-border));
    color: var(--color-danger, #ef4444);
}

.mpwa-iconpicker__del-yes:hover,
.mpwa-iconpicker__del-yes:focus-visible {
    background: var(--color-danger, #ef4444);
    color: #fff;
    outline: none;
}

.mpwa-iconpicker__del-no:hover,
.mpwa-iconpicker__del-no:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
}

/* Custom upload zone (shown only in the Custom category) */
.mpwa-iconpicker__upload {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin: 0 20px 4px;
    padding: 14px 16px;
    border: 1px dashed var(--color-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.mpwa-iconpicker__upload-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    margin-right: auto;
}

.mpwa-iconpicker__upload-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

.mpwa-iconpicker__upload-help {
    font-size: 11.5px;
    color: var(--color-text-muted);
}

.mpwa-iconpicker__upload-error {
    flex: 1 1 100%;
    order: 3;
    margin: 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-danger, #ef4444);
}

.mpwa-iconpicker__upload-btn {
    flex: 0 0 auto;
    gap: 7px;
}

.mpwa-iconpicker__upload.is-busy {
    opacity: 0.7;
}

/* Builder row / chooser glyphs also render custom uploads as <img> */
.mnav-row__glyph .mnav-glyph__img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.mnav-iconchooser__glyph .mnav-glyph__img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

@media (prefers-reduced-motion: reduce) {
    .mpwa-iconpicker__icon-del {
        transition: none;
    }
}

@keyframes mpwa-ip-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes mpwa-ip-pop {
    from { opacity: 0; transform: translateY(10px) scale(0.97); }
    to { opacity: 1; transform: none; }
}

@media (max-width: 560px) {
    .mpwa-iconpicker__grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
}

@media (prefers-reduced-motion: reduce) {
    .mpwa-iconpicker__backdrop,
    .mpwa-iconpicker__panel {
        animation: none;
    }

    .mpwa-iconpicker__icon,
    .mpwa-iconpicker__cat,
    .mpwa-iconpicker__icon-label {
        transition: none;
    }

    .mpwa-iconpicker__icon:hover {
        transform: none;
    }
}

/* ── Empty state (More menu with no shortcuts) ─────────────────────────────*/
.mnav-empty {
    padding: 16px 14px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    background: var(--surface-sunken, transparent);
    color: var(--color-text-muted);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

/* ── "Always included" block (More builder, non-interactive) ────────────────*/
.mpwa-fixed {
    margin-top: 16px;
    padding: 14px 14px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--surface-sunken, color-mix(in srgb, var(--color-accent) 5%, transparent));
}

.mpwa-fixed__eyebrow {
    margin: 0 0 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.mpwa-fixed__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mpwa-fixed__row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.mpwa-fixed__icon {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 8px);
    background: color-mix(in srgb, var(--color-accent) 12%, transparent);
    color: var(--color-accent);
}

.mpwa-fixed__text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.mpwa-fixed__title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

.mpwa-fixed__desc {
    font-size: 12px;
    line-height: 1.45;
    color: var(--color-text-muted);
}

.mpwa-fixed__note {
    margin: 12px 0 0;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    line-height: 1.45;
    color: var(--color-text-muted);
}

/* ── Samsung Galaxy preview ────────────────────────────────────────────────*/
.mnav-preview-col {
    position: sticky;
    top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* Preview controls bar (above the phone): manual "More menu" toggle so the
 * sheet can be inspected without editing a More item first. */
.mpwa-preview-controls {
    display: flex;
    justify-content: center;
    width: 100%;
}

.mpwa-more-toggle {
    width: 100%;
    max-width: 392px;
}

.mpwa-more-toggle.is-on {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-accent-contrast, #1a1205);
}

.mpwa-device {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
}

/* Samsung Galaxy-style device frame. Flat uniform bezels + a tiny centered
 * punch-hole camera (instead of a wide notch/island) so nothing covers the
 * top of the site content. Aspect ~19:9 (1080 × 2280). The bezel is the frame
 * padding; the screen is the iframe. */
.mpwa-device__frame {
    position: relative;
    width: 100%;
    max-width: 392px;
    aspect-ratio: 1080 / 2280;
    padding: 9px;
    border-radius: 40px;
    background:
        linear-gradient(150deg, #2b2d33 0%, #141519 30%, #0b0c0f 62%, #23252b 100%);
    box-shadow:
        0 30px 70px rgba(0, 0, 0, 0.42),
        0 4px 14px rgba(0, 0, 0, 0.3),
        inset 0 0 0 1.5px rgba(255, 255, 255, 0.09),
        inset 0 0 0 5px #050608;
}

.mpwa-device__screen {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 32px;
    background: #000;
}

/* Centered punch-hole camera — small dot, lands in the empty gap of the
 * site's top bar (brand left, balance right) so it never hides content. */
.mpwa-device__punch {
    position: absolute;
    top: 13px;
    left: 50%;
    transform: translateX(-50%);
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #000;
    z-index: 2;
    pointer-events: none;
    box-shadow:
        0 0 0 1.5px rgba(255, 255, 255, 0.1),
        inset 0 0 0 1px rgba(120, 140, 180, 0.35);
}

.mpwa-device__caption {
    margin: 0;
    max-width: 300px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--color-text-muted);
    text-align: center;
}

/* ── PWA settings block (Ship D) ───────────────────────────────────────────*/
.mpwa-set__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
    gap: 28px;
    align-items: start;
}

.mpwa-set__form {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.mpwa-set__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.mpwa-set__field .field__label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.mpwa-set__help {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--color-text-muted);
}

.mpwa-set__error {
    margin: 4px 0 0;
    font-size: 12.5px;
    line-height: 1.45;
    color: var(--color-danger);
    font-weight: 600;
}

/* Icon upload row — square thumbnail + controls */
.mpwa-set__iconrow {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.mpwa-set__thumb {
    flex: 0 0 auto;
    width: 76px;
    height: 76px;
    border-radius: 18px;
    overflow: hidden;
    background: var(--surface-sunken);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mpwa-set__thumb.is-default {
    opacity: 0.85;
}

.mpwa-set__thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mpwa-set__iconctrl {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mpwa-set__iconbtns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mpwa-set__upload span {
    margin-left: 6px;
}

.mpwa-set__icon-state {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* Colour fields */
.mpwa-set__colorrow {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mpwa-set__swatch {
    flex: 0 0 auto;
    width: 42px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    cursor: pointer;
}

.mpwa-set__swatch:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.mpwa-set__hex {
    flex: 0 1 168px;
    font-variant-numeric: tabular-nums;
    text-transform: lowercase;
}

.mpwa-set__hex:disabled {
    opacity: 0.55;
}

.mpwa-set__auto {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.mpwa-set__auto-cb {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

/* ── Preview mockups (home + splash) ───────────────────────────────────────*/
.mpwa-set__preview {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0;
}

.mpwa-set__preview-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mpwa-set__preview-title {
    margin: 0;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Home-screen tile mock */
.mpwa-home {
    position: relative;
    border-radius: 22px;
    padding: 26px 16px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background:
        radial-gradient(120% 80% at 50% -10%, rgba(120, 150, 220, 0.22), transparent 60%),
        linear-gradient(160deg, #1b2440, #0c1224);
    box-shadow: var(--shadow-md);
}

.mpwa-home__status {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--color-accent);
}

.mpwa-home__tile {
    width: 64px;
    height: 64px;
    border-radius: 15px;
    overflow: hidden;
    background: #0b1020;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.mpwa-home__icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mpwa-home__label {
    max-width: 100%;
    font-size: 13px;
    font-weight: 500;
    color: #eef2ff;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

/* Splash-screen mock */
.mpwa-splash {
    border-radius: 22px;
    min-height: 168px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 1px solid var(--color-border);
    background: #0f172a;
    box-shadow: var(--shadow-md);
    transition: background 150ms ease;
}

.mpwa-splash__icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    object-fit: cover;
    display: block;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.4);
}

.mpwa-splash__name {
    max-width: 100%;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}

@media (prefers-reduced-motion: reduce) {
    .mpwa-splash {
        transition: none;
    }
}

/* ── Responsive (narrow admin) ─────────────────────────────────────────────*/
@media (max-width: 980px) {
    .mpwa-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .mnav-preview-col {
        position: static;
        order: -1;
    }

    .mpwa-device__frame {
        max-width: 344px;
    }

    .mnav-add__select {
        min-width: 140px;
    }

    .mpwa-set__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .mpwa-set__preview {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .mpwa-set__preview-block {
        flex: 1 1 160px;
    }
}