/* ==========================================================================
   MATERIAL SPECS MODULE — gated nav + module styling (registry design tokens)
   ========================================================================== */

/* Nav visibility: hidden unless the user has the permission or is admin */
.nav-materials { display: none; }
body.perm-materials .nav-materials,
body.is-admin       .nav-materials { display: flex; }

.matspec-root { padding: 0; }

.matspec-loading, .matspec-empty {
    padding: 48px 24px; text-align: center;
    color: var(--color-ink-muted); font-size: 13px;
}

/* ── Header ── */
.matspec-header {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.matspec-header h2 {
    font-family: var(--font-display); font-size: 26px; font-weight: 700;
    display: flex; align-items: center; gap: 10px; margin: 0;
}
.matspec-header h2 i { color: var(--gold); font-size: 24px; }
.matspec-sub { font-size: 12px; color: var(--color-ink-muted); margin-top: 2px; }

/* ── Spec list grid ── */
.matspec-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}
.matspec-card {
    background: var(--color-surface-card);
    border: 0.75px solid var(--color-border-rule);
    border-radius: 12px; padding: 16px; cursor: pointer;
    transition: border-color .15s ease, transform .12s ease;
    display: flex; flex-direction: column; gap: 8px;
}
.matspec-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.matspec-card-new {
    align-items: center; justify-content: center; text-align: center;
    border-style: dashed; color: var(--color-ink-muted); min-height: 120px;
}
.matspec-card-new i { font-size: 26px; color: var(--gold); }
.matspec-card-name { font-weight: 600; font-size: 14px; color: var(--color-ink-primary); }
.matspec-card-meta { font-size: 11px; color: var(--color-ink-muted); }
.matspec-card-foot {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto; padding-top: 8px;
}
.matspec-pill {
    font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
    padding: 3px 8px; border-radius: 999px;
    background: var(--color-canvas-secondary); color: var(--color-ink-muted);
}
.matspec-pill-linked { background: rgba(201,168,76,.15); color: var(--gold); }

/* ── Editor ── */
.matspec-editor-head {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.matspec-back {
    background: none; border: 0.75px solid var(--color-border-rule); border-radius: 8px;
    padding: 7px 12px; cursor: pointer; color: var(--color-ink-primary);
    display: inline-flex; align-items: center; gap: 6px; font-size: 12px;
}
.matspec-back:hover { border-color: var(--gold); }
.matspec-editor-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; }
.matspec-editor-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ── Two-column editor body (render left, zones right) ── */
.ms-editor-body {
    display: flex; flex-direction: column; gap: 16px;
}
.ms-render-col {
    width: 100%; flex-shrink: 0;
    /* horizontal scroll for the render panel strip */
}
.ms-content-col { flex: 1; min-width: 0; }

.matspec-kpis { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.matspec-kpi {
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-top: 3px solid var(--gold); border-radius: 4px 4px 10px 10px;
    padding: 10px 16px; min-width: 90px;
}
.matspec-kpi-num { font-size: 22px; font-weight: 700; font-family: var(--font-display); }
.matspec-kpi-lbl { font-size: 9px; text-transform: uppercase; letter-spacing: .12em; color: var(--color-ink-muted); }

/* ── Spec table ── */
.matspec-table-wrap { overflow-x: auto; border: 0.75px solid var(--color-border-rule); border-radius: 10px; }
table.matspec-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.matspec-table th {
    text-align: left; font-size: 9px; text-transform: uppercase; letter-spacing: .1em;
    color: var(--color-ink-muted); padding: 10px 8px; border-bottom: 0.75px solid var(--color-border-rule);
    background: var(--color-canvas-secondary); position: sticky; top: 0;
}
.matspec-table td { padding: 6px 8px; border-bottom: 0.5px solid var(--color-border-rule); vertical-align: middle; }
.matspec-table tr:last-child td { border-bottom: none; }
.matspec-code { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--gold); }
.matspec-cell {
    width: 100%; border: none; background: transparent; font: inherit; font-size: 12px;
    color: var(--color-ink-primary); padding: 4px 6px; border-radius: 6px;
}
.matspec-cell:focus { outline: 1px solid var(--gold); background: var(--color-canvas-secondary); }
.matspec-type-badge { font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 999px; }
.type-wall  { background: rgba(201,168,76,.15); color: var(--gold); }
.type-floor { background: var(--color-canvas-secondary); color: var(--color-ink-muted); }
.matspec-rownum { font-size: 11px; color: var(--color-ink-muted); }

/* ── Material picker modal ── */
.matspec-picker-overlay {
    position: fixed; inset: 0; background: rgba(20,18,12,.45);
    display: none; align-items: center; justify-content: center; z-index: 9000; padding: 24px;
}
.matspec-picker-overlay.open { display: flex; }
.matspec-picker {
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 14px; width: min(820px, 96vw); max-height: 86vh; display: flex; flex-direction: column;
}
.matspec-picker-head { padding: 16px 18px; border-bottom: 0.75px solid var(--color-border-rule); display:flex; gap:10px; align-items:center; }
.matspec-picker-search {
    flex: 1; padding: 9px 12px; border: 0.75px solid var(--color-border-rule); border-radius: 8px;
    background: var(--color-canvas-primary); color: var(--color-ink-primary); font: inherit; font-size: 13px;
}
.matspec-picker-body { overflow-y: auto; padding: 14px 18px; }
.matspec-mat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 8px; }
.matspec-mat {
    display: flex; gap: 10px; align-items: center; padding: 8px 10px; cursor: pointer;
    border: 0.75px solid var(--color-border-rule); border-radius: 9px; background: var(--color-canvas-secondary);
}
.matspec-mat:hover { border-color: var(--gold); }
.matspec-swatch { width: 30px; height: 30px; border-radius: 7px; flex-shrink: 0; border: 1px solid rgba(0,0,0,.1); }
.matspec-mat-code { font-family: var(--font-display); font-weight: 700; color: var(--gold); font-size: 12.5px; }
.matspec-mat-name { font-size: 11px; color: var(--color-ink-primary); }
.matspec-mat-sup  { font-size: 9.5px; color: var(--color-ink-muted); text-transform: uppercase; letter-spacing: .06em; }
.matspec-sup-label {
    grid-column: 1/-1; font-size: 10px; text-transform: uppercase; letter-spacing: .12em;
    color: var(--gold); font-weight: 600; margin: 10px 0 2px;
}

@media (max-width: 767px) {
    .matspec-editor-actions { width: 100%; }
}

/* ── Render & Snip panel — horizontal two-pane layout ── */
.matspec-render-panel {
    border: 0.75px solid var(--color-border-rule); border-radius: 12px;
    background: var(--color-surface-card); overflow: hidden;
    display: flex; flex-direction: column;
}
.matspec-render-bar {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-bottom: 0.75px solid var(--color-border-rule);
    flex-shrink: 0;
}
/* Two-pane body: zone strip (left) + active render stage (right) */
.ms-render-body {
    display: flex; min-height: 320px; max-height: 440px;
}
/* Left: scrollable zone strip */
.ms-render-strip-zoned {
    width: 280px; flex-shrink: 0;
    border-right: 0.75px solid var(--color-border-rule);
    overflow-y: auto; padding: 12px 14px;
    display: flex; flex-direction: column; gap: 10px;
}
/* Inside the two-pane render body: strip must fill full panel height */
.ms-render-body > .ms-render-strip-zoned {
    max-height: none; align-self: stretch;
    margin-bottom: 0; border-radius: 0; border: none;
    border-right: 0.75px solid var(--color-border-rule);
    padding: 12px 14px;
}
.ms-render-strip-zoned::-webkit-scrollbar { width: 3px; }
.ms-render-strip-zoned::-webkit-scrollbar-thumb { background: var(--color-border-rule); border-radius: 2px; }
/* Right: active render viewport */
.ms-render-stage-wrap {
    flex: 1; min-width: 0; overflow: auto;
    display: flex; flex-direction: column; padding: 14px;
}
.ms-render-strip { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.ms-render-thumb {
    position: relative; width: 92px; height: 68px; border-radius: 8px; overflow: hidden;
    border: 2px solid transparent; cursor: pointer; flex-shrink: 0;
}
.ms-render-thumb.active { border-color: var(--gold); }
.ms-render-thumb img { width: 100%; height: 100%; object-fit: cover; }
.ms-render-del {
    position: absolute; top: 2px; right: 2px; width: 18px; height: 18px; border: none;
    border-radius: 50%; background: rgba(0,0,0,.55); color: #fff; cursor: pointer;
    font-size: 10px; display: flex; align-items: center; justify-content: center; padding: 0;
}
.ms-render-stage {
    position: relative; display: inline-block; max-width: 100%; line-height: 0;
    border-radius: 10px; overflow: hidden; touch-action: none; user-select: none; cursor: crosshair;
}
.ms-render-stage img { max-width: 100%; max-height: 400px; display: block; }
.ms-snip-box {
    position: absolute; border: 2px dashed var(--gold); background: rgba(201,168,76,.18);
    pointer-events: none; border-radius: 2px;
}
.ms-snip-go { position: absolute; z-index: 5; }
.ms-stage-zone-bar {
    font-size: 11.5px; color: var(--color-ink-muted); margin-bottom: 8px;
    display: flex; align-items: center; gap: 6px;
}
.ms-stage-zone-bar strong { color: var(--color-ink-primary); }
.ms-stage-nozone { color: var(--color-ink-muted); font-style: italic; }
.ms-render-hint { font-size: 11px; color: var(--color-ink-muted); margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.ms-render-empty {
    text-align: center; padding: 36px 16px; color: var(--color-ink-muted); font-size: 12.5px;
    border: 1.5px dashed var(--color-border-rule); border-radius: 10px; flex: 1;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ms-render-empty i { font-size: 30px; display: block; margin-bottom: 8px; color: var(--gold); opacity: .7; }

/* row snip thumbnail */
.ms-row-snip { width: 46px; height: 36px; object-fit: cover; border-radius: 6px; cursor: zoom-in; border: 0.75px solid var(--color-border-rule); }
.ms-row-snip-empty { color: var(--color-ink-muted); font-size: 12px; }

/* project image chooser */
.ms-imgchooser-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 10px; }
.ms-imgchooser-item { cursor: pointer; border: 0.75px solid var(--color-border-rule); border-radius: 10px; overflow: hidden; transition: border-color .12s; }
.ms-imgchooser-item:hover { border-color: var(--gold); }
.ms-imgchooser-item img { width: 100%; height: 100px; object-fit: cover; display: block; }
.ms-imgchooser-item span { display: block; padding: 6px 8px; font-size: 11px; color: var(--color-ink-muted); }
/* zone picker step */
.ms-imgchooser-zone-step {
    border-top: 0.75px solid var(--color-border-rule); margin-top: 12px; padding-top: 14px;
}
.ms-imgchooser-zone-head {
    font-size: 13px; font-weight: 600; color: var(--color-ink-primary);
    display: flex; align-items: center; gap: 7px; margin-bottom: 10px;
}
.ms-imgchooser-zone-head i { color: var(--gold); }
.ms-imgchooser-zone-options { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.ms-imgchooser-zone-btn {
    background: var(--color-canvas-secondary); border: 0.75px solid var(--color-border-rule);
    border-radius: 20px; padding: 6px 14px; font-size: 12px; font-weight: 600;
    cursor: pointer; display: flex; align-items: center; gap: 6px;
    transition: background .12s, border-color .12s, color .12s;
}
.ms-imgchooser-zone-btn:hover { background: rgba(201,168,76,.12); border-color: var(--gold); color: var(--gold); }
.ms-imgchooser-zone-none { font-size: 12px; color: var(--color-ink-muted); margin-bottom: 8px; }
.ms-imgchooser-zone-new { display: flex; gap: 8px; align-items: center; }

/* ── Catalog manager (Phase 3) ── */
.ms-cat-suppliers { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 12px; margin-bottom: 16px; }
.ms-cat-card {
    border: 0.75px solid var(--color-border-rule); border-radius: 12px;
    background: var(--color-surface-card); padding: 14px; display: flex; flex-direction: column;
}
.ms-cat-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.ms-cat-web { font-size: 10.5px; color: var(--gold); text-decoration: none; }
.ms-cat-web:hover { text-decoration: underline; }
.ms-cat-mats { display: flex; flex-direction: column; gap: 4px; }
.ms-cat-mat {
    display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 8px;
    border: 0.5px solid transparent;
}
.ms-cat-mat:hover { border-color: var(--color-border-rule); background: var(--color-canvas-secondary); }
.ms-cat-addmat {
    margin-top: 10px; align-self: flex-start; background: none; border: 0.75px dashed var(--color-border-rule);
    border-radius: 8px; padding: 6px 12px; font-size: 11.5px; color: var(--color-ink-muted); cursor: pointer;
    display: inline-flex; align-items: center; gap: 6px;
}
.ms-cat-addmat:hover { border-color: var(--gold); color: var(--gold); }

/* ── AI draft list (Phase 5) ── */
.btn-ai i { color: var(--gold); }
.ms-ai-list { display: flex; flex-direction: column; gap: 4px; max-height: 280px; overflow-y: auto; }
.ms-ai-row {
    display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 8px;
    border: 0.5px solid var(--color-border-rule); background: var(--color-canvas-secondary);
    font-size: 11.5px; cursor: pointer;
}
.ms-ai-row:hover { border-color: var(--gold); }
.ms-ai-zone { font-weight: 600; min-width: 110px; }

/* ── Responsive ── */
@media (max-width: 1100px) {
    .matspec-editor-actions { gap: 5px; }
    .matspec-editor-actions .btn-secondary { font-size: 11.5px; padding: 7px 10px; }
    .ms-render-strip-zoned { width: 220px; }
}
@media (max-width: 760px) {
    /* narrow: stack zone strip above the stage */
    .ms-render-body { flex-direction: column; max-height: none; }
    .ms-render-strip-zoned { width: 100%; border-right: none; border-bottom: 0.75px solid var(--color-border-rule); max-height: 200px; }
    .ms-zone-header { flex-wrap: wrap; row-gap: 4px; }
    .ms-zone-actions { margin-left: 0; width: 100%; justify-content: flex-end; }
}
@media (max-width: 900px) {
    .ms-cat-suppliers { grid-template-columns: 1fr; }
    .matspec-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
@media (max-width: 767px) {
    .matspec-editor-head { gap: 8px; }
    .matspec-editor-actions { width: 100%; }
    .matspec-editor-actions .btn-secondary { flex: 1; justify-content: center; }
    .matspec-render-stage img { max-height: 300px; }
    .matspec-header h2 { font-size: 22px; }
    .matspec-kpis { width: 100%; }
    /* zone header: hide render upload text on small screens */
    .ms-zone-cost, .ms-zone-render-count { font-size: 9.5px; }
}

/* ── Spec card thumbnail + delete (rework) ── */
.matspec-card { position: relative; }
.matspec-card-thumb { width: 100%; height: 108px; border-radius: 8px; overflow: hidden; background: var(--color-canvas-secondary); }
.matspec-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.matspec-card-thumb-empty { display: flex; align-items: center; justify-content: center; }
.matspec-card-thumb-empty i { font-size: 26px; color: var(--color-ink-muted); opacity: .4; }
.matspec-card-del {
    position: absolute; top: 8px; right: 8px; width: 26px; height: 26px; border: none; border-radius: 50%;
    background: rgba(20,18,12,.55); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .12s; font-size: 12px; z-index: 2;
}
.matspec-card:hover .matspec-card-del { opacity: 1; }
.matspec-card-del:hover { background: #c0392b; }

/* ── Clone button on spec cards ── */
.matspec-card-clone {
    position: absolute; top: 8px; right: 38px; width: 26px; height: 26px; border: none; border-radius: 50%;
    background: rgba(20,18,12,.55); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .12s; font-size: 12px; z-index: 2;
}
.matspec-card:hover .matspec-card-clone { opacity: 1; }
.matspec-card-clone:hover { background: var(--gold); }

/* ── Status pill ── */
.matspec-status-pill {
    font-size: 10px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
    padding: 3px 8px; border-radius: 999px;
}

/* ── Zone sections (grouped editor) ── */
.ms-zone-section {
    border: 0.75px solid var(--color-border-rule); border-radius: 12px;
    overflow: hidden; margin-bottom: 16px;
}
.ms-zone-header {
    display: flex; align-items: center; gap: 8px; padding: 12px 16px;
    background: var(--color-canvas-secondary); cursor: pointer; user-select: none;
    border-bottom: 0.75px solid var(--color-border-rule);
}
.ms-zone-header:hover { background: rgba(201,168,76,.07); }
.ms-zone-caret { color: var(--gold); font-size: 14px; flex-shrink: 0; }
.ms-zone-name  { font-weight: 600; font-size: 13px; color: var(--color-ink-primary); flex: 1; min-width: 0; }
.ms-zone-count { font-size: 10.5px; color: var(--color-ink-muted); white-space: nowrap; }
.ms-zone-apvd  { font-size: 10.5px; color: #2d7a4e; font-weight: 600; white-space: nowrap; }
.ms-zone-render-count {
    font-size: 10.5px; color: var(--gold); font-weight: 600; white-space: nowrap;
    display: inline-flex; align-items: center; gap: 3px; cursor: pointer;
    padding: 2px 6px; border-radius: 999px; background: rgba(201,168,76,.12);
}
.ms-zone-render-count:hover { background: rgba(201,168,76,.25); }
.ms-zone-actions { display: flex; gap: 4px; margin-left: 8px; }
.ms-zone-section .matspec-table-wrap { border: none; border-radius: 0; }

/* ── Add zone / blank row buttons (footer row) ── */
.ms-add-zone-btn {
    background: none; border: 0.75px dashed var(--color-border-rule);
    border-radius: 8px; padding: 7px 14px; font: inherit; font-size: 12px;
    color: var(--color-ink-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.ms-add-zone-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ── Row states ── */
.ms-trow { transition: background .1s; }
.ms-trow:hover { background: var(--color-canvas-secondary); }
.ms-row-dragging { opacity: .35; }
.ms-drop-above { border-top: 2px solid var(--gold) !important; }
.ms-drop-below { border-bottom: 2px solid var(--gold) !important; }

/* ── Control cell (drag + checkbox merged) ── */
.ms-ctrl-th  { width: 42px; padding: 0 6px; }
.ms-ctrl-cell {
    width: 42px; padding: 0 6px; white-space: nowrap;
    vertical-align: middle; text-align: center;
}
.ms-drag-handle {
    font-size: 15px; color: var(--color-ink-muted); opacity: .3; cursor: grab;
    display: inline-block; vertical-align: middle; margin-right: 3px;
    transition: opacity .1s, color .1s;
}
.ms-ctrl-cell:hover .ms-drag-handle { opacity: .8; color: var(--gold); }
.ms-drag-handle:active { cursor: grabbing; }
.ms-row-chk { cursor: pointer; accent-color: var(--gold); vertical-align: middle; width: 13px; height: 13px; }

/* ── Snip cell ── */
.ms-snip-th { width: 62px; }
.ms-snip-td { width: 62px; vertical-align: middle; padding: 6px 8px; }

/* ── Type cell ── */
.ms-type-th { width: 56px; }
.ms-type-td { width: 56px; vertical-align: middle; }
.ms-type-sel { font-size: 11px !important; width: 100%; }

/* ── Material compound cell ── */
.ms-mat-td { min-width: 170px; vertical-align: top; padding: 6px 8px; }
.ms-mat-meta {
    display: flex; align-items: baseline; gap: 7px;
    margin-bottom: 3px; flex-wrap: wrap;
}
.ms-mat-sup {
    font-size: 9px; text-transform: uppercase; letter-spacing: .08em;
    color: var(--color-ink-muted); white-space: nowrap; line-height: 1.4;
}
.ms-mat-code {
    font-family: var(--font-display); font-size: 13px; font-weight: 700;
    color: var(--gold); white-space: nowrap; line-height: 1.2;
}
.ms-mat-td .matspec-cell { display: block; width: 100%; padding: 2px 5px; }
.ms-f-name   { font-size: 12px; font-weight: 500; }
.ms-f-finish { font-size: 11px; color: var(--color-ink-secondary); margin-top: 1px; }
.ms-f-notes  { font-size: 10.5px; font-style: italic; color: var(--color-ink-muted); margin-top: 1px; }
.ms-f-notes::placeholder { opacity: .55; }

/* ── Sample / Photo cell ── */
.ms-sample-th { width: 120px; }
.ms-sample-td { width: 120px; vertical-align: middle; padding: 4px 8px; }
.ms-sample-cell { position: relative; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.ms-sample-img {
    width: 80px; height: 62px; object-fit: cover; border-radius: 7px;
    border: 1px solid var(--color-border-rule); cursor: zoom-in; transition: opacity .15s;
}
.ms-sample-img:hover { opacity: .85; }
.ms-sample-catalog { opacity: .75; }
.ms-sample-catalog:hover { opacity: 1; }
.ms-sample-empty { font-size: 22px; color: var(--color-ink-muted); opacity: .25; margin: 6px 0; }
/* Upload + Scan split buttons below thumbnail */
.ms-sample-btns {
    display: flex; gap: 4px; width: 100%; justify-content: center;
}
.ms-sample-btn {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 10px; font-weight: 600; padding: 3px 7px; border-radius: 5px; cursor: pointer;
    background: var(--color-canvas-secondary);
    border: 0.75px solid var(--color-border-rule);
    color: var(--color-ink-muted);
    transition: background .12s, border-color .12s, color .12s;
    white-space: nowrap;
}
.ms-sample-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(201,168,76,.08); }
.ms-sample-btn i { font-size: 11px; }
.ms-sample-scan-btn { border-style: dashed; }
.ms-sample-scan-btn:hover { border-color: var(--color-ink-secondary); color: var(--color-ink-primary); background: var(--color-canvas-secondary); }
.ms-sample-del {
    position: absolute; top: -5px; right: 2px;
    width: 16px; height: 16px; border-radius: 50%; border: none; cursor: pointer;
    background: #c0392b; color: #fff; font-size: 8px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .15s; padding: 0;
}
.ms-trow:hover .ms-sample-del { opacity: 1; }

/* ── Size / Qty compound cell ── */
.ms-size-td { min-width: 100px; vertical-align: top; padding: 6px 8px; }
.ms-size-td .matspec-cell { display: block; width: 100%; padding: 2px 5px; }
.ms-f-dims   { font-size: 12px; }
.ms-qty-row  { display: flex; gap: 2px; align-items: center; margin-top: 3px; }
.ms-f-qty    { font-size: 12px; }
.ms-qty-unit { font-size: 11px !important; flex-shrink: 0; width: auto !important; }

/* ── Price cell ── */
.ms-price-th { width: 68px; }
.ms-price-td { width: 68px; vertical-align: middle; }
.ms-price-td .matspec-cell { font-size: 12px; text-align: right; padding: 2px 5px; }

/* ── Status cell ── */
.ms-status-th { width: 90px; }
.ms-status-td { width: 90px; vertical-align: middle; }
.ms-approval-sel { font-size: 11px; font-weight: 600; text-transform: capitalize; cursor: pointer; width: 100%; }

/* ── Row action buttons (icon + label) ── */
.ms-row-acts-cell { white-space: nowrap; width: 1%; vertical-align: middle; padding: 6px 8px; }
.ms-row-acts { display: flex; gap: 4px; align-items: center; }
.ms-ia {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 9px; border-radius: 7px; font-size: 11px; font-weight: 600; cursor: pointer;
    border: 0.75px solid var(--color-border-rule); background: none; color: var(--color-ink-muted);
    transition: background .1s, border-color .1s, color .1s; flex-shrink: 0; line-height: 1; white-space: nowrap;
}
.ms-ia i { font-size: 13px; }
.ms-ia:hover { background: var(--color-canvas-secondary); border-color: var(--color-ink-secondary); color: var(--color-ink-primary); }
.ms-ia-ai  { color: var(--gold); border-color: rgba(201,168,76,.3); background: rgba(201,168,76,.06); }
.ms-ia-ai:hover  { background: rgba(201,168,76,.18); border-color: var(--gold); }
.ms-ia-swap { color: #b86a00; border-color: rgba(184,106,0,.25); background: rgba(184,106,0,.06); }
.ms-ia-swap:hover { background: rgba(184,106,0,.18); border-color: #b86a00; }
.ms-ia-del  { border-color: transparent; }
.ms-ia-del:hover { border-color: #c0392b; color: #c0392b; background: rgba(192,57,43,.06); }

/* ── Render zone badge on thumbnail strip ── */
.ms-render-thumb { overflow: visible; }
.ms-render-zone-badge {
    position: absolute; bottom: 3px; left: 3px; right: 3px;
    background: rgba(20,18,12,.65); color: #efe8d0; font-size: 8px; font-weight: 600;
    letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    padding: 2px 4px; border-radius: 3px; line-height: 1.2;
}
.ms-render-zone-sel { margin-left: 4px; font-size: 11.5px; }

/* ── Procurement columns (hidden by default) ── */
/* shown via procMode: JS adds/removes proc cells inline — no extra class needed */

/* ── Qty unit select ── */
.ms-qty-unit { flex-shrink: 0; font-size: 11px; }

/* ── Use count badge in picker ── */
.ms-use-count {
    font-size: 9px; font-weight: 700; color: var(--gold); background: rgba(201,168,76,.14);
    border-radius: 999px; padding: 1px 5px; margin-left: 5px; vertical-align: middle;
}

/* ── btn-active state (for Proc toggle) ── */
.btn-active {
    background: rgba(201,168,76,.18) !important; border-color: var(--gold) !important;
    color: var(--gold) !important;
}

/* ── Assignee bar ── */
.ms-assignee-bar { display: flex; align-items: center; gap: 6px; }
.ms-assignee-stack { display: flex; align-items: center; }
.ms-assignee-av {
    width: 28px; height: 28px; border-radius: 50%; object-fit: cover;
    border: 2px solid var(--color-surface-card);
    margin-left: -6px; flex-shrink: 0;
}
.ms-assignee-stack .ms-assignee-av:first-child { margin-left: 0; }
.ms-assignee-init {
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 700; color: #fff; line-height: 1;
}
.ms-assign-btn { gap: 5px; }
/* assign popover */
.ms-assign-pop {
    position: fixed; z-index: 9999;
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,.22);
    width: 260px; padding: 12px; max-height: 400px; overflow-y: auto;
}
.ms-assign-pop-head {
    display: flex; align-items: center; justify-content: space-between;
    font-weight: 600; font-size: 13px; margin-bottom: 10px;
}
.ms-assign-pop-head button {
    background: none; border: none; cursor: pointer; color: var(--color-ink-muted);
    font-size: 14px; padding: 2px; line-height: 1;
}
.ms-assign-row {
    display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px;
    cursor: pointer; transition: background .1s;
}
.ms-assign-row:hover { background: var(--color-canvas-secondary); }
.ms-assign-row.checked { background: rgba(201,168,76,.08); }
.ms-assign-row input[type="checkbox"] { accent-color: var(--gold); flex-shrink: 0; }
.ms-assign-av {
    width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
}
.ms-assign-av-init {
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 700; color: #fff;
}
.ms-assign-name { font-size: 12.5px; font-weight: 500; flex: 1; }
.ms-assign-role { font-size: 10px; color: var(--color-ink-muted); }

/* ═══════════════════════════════════════════════════════════════════════════
   CATALOG MANAGER v2 — photo-first design
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Filter bar ── */
.ms-cat-filterbar {
    display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap;
    padding: 10px 14px; background: var(--color-surface-card);
    border: 0.75px solid var(--color-border-rule); border-radius: 10px;
}
.ms-cat-pills { display: flex; gap: 5px; flex-wrap: wrap; }
.ms-cat-pill {
    background: none; border: 0.75px solid var(--color-border-rule); border-radius: 999px;
    padding: 4px 11px; font: inherit; font-size: 11px; cursor: pointer;
    color: var(--color-ink-muted); display: inline-flex; align-items: center; gap: 5px;
    transition: background .12s, border-color .12s;
}
.ms-cat-pill:hover, .ms-cat-pill.active { border-color: var(--gold); color: var(--gold); background: rgba(201,168,76,.1); }
.ms-cat-sup-sel { max-width: 180px; font-size: 11.5px; }
.ms-cat-view-toggle { display: flex; gap: 2px; margin-left: auto; }
.ms-view-btn {
    background: none; border: 0.75px solid var(--color-border-rule); border-radius: 7px;
    padding: 5px 8px; cursor: pointer; color: var(--color-ink-muted); font-size: 14px;
}
.ms-view-btn:hover { border-color: var(--gold); color: var(--gold); }
.ms-view-btn.active { background: rgba(201,168,76,.12); border-color: var(--gold); color: var(--gold); }

/* ── Supplier section (replaces ms-cat-card per-supplier) ── */
.ms-cat-card { margin-bottom: 18px; }
.ms-cat-footer { display: flex; gap: 8px; padding: 10px 14px 14px; border-top: 0.5px solid var(--color-border-rule); }

/* ── Material grid cards ── */
.ms-cat-mat-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 10px; padding: 12px 14px;
}
.ms-mat-card {
    border: 0.75px solid var(--color-border-rule); border-radius: 10px;
    background: var(--color-canvas-secondary); overflow: hidden;
    display: flex; flex-direction: column; transition: border-color .12s, box-shadow .12s;
}
.ms-mat-card:hover { border-color: var(--gold); box-shadow: 0 2px 10px rgba(201,168,76,.12); }
.ms-mat-card-img {
    position: relative; width: 100%; height: 120px; overflow: hidden;
    background: var(--color-canvas-primary); border-bottom: 0.75px solid var(--color-border-rule);
}
.ms-mat-card-img img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; transition: transform .2s; }
.ms-mat-card:hover .ms-mat-card-img img { transform: scale(1.04); }
.ms-mat-card-swatch { width: 100%; height: 100%; }
.ms-mat-card-upload {
    position: absolute; bottom: 5px; right: 5px; width: 26px; height: 26px;
    background: rgba(20,18,12,.6); border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 13px; cursor: pointer; opacity: 0; transition: opacity .12s;
}
.ms-mat-card:hover .ms-mat-card-upload { opacity: 1; }
.ms-mat-card-body { padding: 8px 10px; flex: 1; min-width: 0; }
.ms-mat-card-name { font-size: 11.5px; font-weight: 500; color: var(--color-ink-primary); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ms-mat-price { font-size: 10px; font-weight: 600; color: #2d7a4e; margin-top: 3px; }
.ms-mat-price span { font-weight: 400; color: var(--color-ink-muted); }
.ms-mat-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.ms-mat-tag { font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; background: var(--color-canvas-primary); color: var(--color-ink-muted); padding: 2px 6px; border-radius: 999px; }
.ms-mat-card-actions { display: flex; justify-content: flex-end; gap: 2px; padding: 4px 6px; border-top: 0.5px solid var(--color-border-rule); }

/* ── Material list row — with thumbnail ── */
.ms-cat-mat-thumb { width: 50px; height: 38px; object-fit: cover; border-radius: 6px; border: 0.75px solid var(--color-border-rule); flex-shrink: 0; }

/* ── Enrichment badge ── */
.ms-enrich-badge {
    position: absolute; top: 5px; left: 5px; width: 20px; height: 20px;
    background: var(--gold); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 10px;
}
.ms-enrich-badge i { display: block; }

/* ── AI Match Panel ── */
.ms-match-panel {
    position: fixed; bottom: -100%; right: 24px; width: min(400px, 96vw);
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 14px 14px 0 0; box-shadow: 0 -4px 28px rgba(0,0,0,.2);
    z-index: 8000; transition: bottom .3s cubic-bezier(.22,1,.36,1);
}
.ms-match-panel.open { bottom: 0; }
.ms-match-inner { padding: 18px 18px 22px; display: flex; flex-direction: column; gap: 12px; }
.ms-match-close {
    position: absolute; top: 12px; right: 12px; width: 28px; height: 28px; border: none; border-radius: 50%;
    background: var(--color-canvas-secondary); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 13px;
}
.ms-match-eyebrow { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); }
.ms-match-compare { display: flex; align-items: center; gap: 10px; }
.ms-match-side { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.ms-match-img { width: 100%; height: 100px; object-fit: cover; border-radius: 8px; border: 0.75px solid var(--color-border-rule); }
.ms-match-empty { background: var(--color-canvas-secondary); display: flex; align-items: center; justify-content: center; color: var(--color-ink-muted); font-size: 11px; }
.ms-match-arrow { font-size: 20px; color: var(--color-ink-muted); flex-shrink: 0; }
.ms-match-lbl { font-size: 9px; text-transform: uppercase; letter-spacing: .1em; color: var(--color-ink-muted); font-weight: 600; }
.ms-match-info { }
.ms-match-code { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--gold); }
.ms-match-name { font-size: 14px; font-weight: 500; }
.ms-match-sup  { font-size: 11px; color: var(--color-ink-muted); margin-top: 1px; }
.ms-match-reason { font-size: 11px; color: var(--color-ink-muted); margin-top: 4px; font-style: italic; }
.ms-match-alts-label { font-size: 9.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--color-ink-muted); font-weight: 600; }
.ms-match-alts { display: flex; gap: 8px; flex-wrap: wrap; }
.ms-match-alt {
    display: flex; align-items: center; gap: 7px; padding: 6px 10px;
    border: 0.75px solid var(--color-border-rule); border-radius: 8px; cursor: pointer; font-size: 11.5px;
    background: var(--color-canvas-secondary);
}
.ms-match-alt:hover { border-color: var(--gold); }
.ms-match-alt img { width: 36px; height: 28px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.ms-match-alt-swatch { width: 36px; height: 28px; border-radius: 4px; flex-shrink: 0; border: 0.5px solid var(--color-border-rule); }
.ms-match-actions { display: flex; gap: 8px; }
.ms-match-actions .btn-primary, .ms-match-actions .btn-secondary { flex: 1; justify-content: center; }
.ms-match-loading { text-align: center; padding: 32px; color: var(--color-ink-muted); font-size: 13px; display: flex; align-items: center; justify-content: center; gap: 8px; }

/* ── Spin animation for match loading ── */
@keyframes ms-spin { to { transform: rotate(360deg); } }
.ms-spin { display: inline-block; animation: ms-spin .8s linear infinite; }

/* ── Ingestion modal ── */
.ms-ingest-modal { width: min(720px, 96vw); max-height: 86vh; }
.ms-ingest-tabs { display: flex; border-bottom: 0.75px solid var(--color-border-rule); }
.ms-ingest-tab {
    flex: 1; padding: 11px 8px; background: none; border: none; cursor: pointer;
    font: inherit; font-size: 12px; color: var(--color-ink-muted);
    display: flex; align-items: center; justify-content: center; gap: 6px;
    border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.ms-ingest-tab:hover { color: var(--gold); }
.ms-ingest-tab.active { color: var(--gold); border-bottom-color: var(--gold); font-weight: 600; }
.ms-ingest-input { padding: 14px 18px; border-bottom: 0.75px solid var(--color-border-rule); }
.ms-ingest-input-row { display: flex; gap: 8px; }
.ms-ingest-drop {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    border: 1.5px dashed var(--color-border-rule); border-radius: 12px; padding: 28px 20px;
    cursor: pointer; text-align: center; color: var(--color-ink-muted); gap: 4px;
    transition: border-color .15s;
}
.ms-ingest-drop:hover { border-color: var(--gold); }
.ms-ingest-cand {
    display: flex; align-items: center; gap: 10px; padding: 9px 14px;
    border-bottom: 0.5px solid var(--color-border-rule); cursor: pointer;
    transition: background .1s;
}
.ms-ingest-cand:hover, .ms-ingest-cand.selected { background: rgba(201,168,76,.08); }
.ms-ingest-footer {
    display: flex; align-items: center; gap: 8px; padding: 12px 18px;
    border-top: 0.75px solid var(--color-border-rule); background: var(--color-canvas-secondary);
    border-radius: 0 0 14px 14px;
}
.ms-ingest-footer span { margin-right: auto; }

/* ── Material photo in picker ── */
.matspec-mat-photo { width: 50px; height: 44px; object-fit: cover; border-radius: 6px; flex-shrink: 0; border: 0.75px solid var(--color-border-rule); }
.matspec-mat-price { font-size: 10px; font-weight: 600; color: #2d7a4e; margin-top: 2px; }
.matspec-mat-price span { font-weight: 400; color: var(--color-ink-muted); }

/* ── Catalog section footer ── */
.ms-cat-footer { display: flex; gap: 8px; padding: 10px 14px; border-top: 0.5px solid var(--color-border-rule); }

/* ═══════════════════════════════════════════════════════════════════════════
   IN-UI DIALOG — replaces browser confirm() / prompt()
   ═══════════════════════════════════════════════════════════════════════════ */
.ms-dlg-ov {
    display: none; position: fixed; inset: 0; z-index: 9500;
    background: rgba(14,12,8,.55); backdrop-filter: blur(2px);
    align-items: center; justify-content: center;
}
.ms-dlg-ov.open { display: flex; }
.ms-dlg-box {
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 14px; padding: 22px 24px; width: min(380px, 92vw);
    box-shadow: 0 12px 40px rgba(0,0,0,.35);
    animation: ms-dlg-in .18s cubic-bezier(.22,1,.36,1);
}
@keyframes ms-dlg-in { from { transform: scale(.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.ms-dlg-msg { font-size: 13.5px; line-height: 1.5; color: var(--color-ink-primary); }
.ms-dlg-msg b { color: var(--color-ink-primary); }
.ms-dlg-btns { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; }
.btn-danger {
    background: #c0392b; color: #fff; border: none; border-radius: 8px;
    padding: 8px 18px; font: inherit; font-size: 12.5px; font-weight: 600;
    cursor: pointer; transition: background .12s;
}
.btn-danger:hover { background: #a93226; }

/* ═══════════════════════════════════════════════════════════════════════════
   ENRICHMENT PROGRESS DRAWER
   ═══════════════════════════════════════════════════════════════════════════ */
.ms-enrich-drawer {
    position: fixed; top: 50%; right: -400px; transform: translateY(-50%);
    width: min(380px, 96vw); max-height: min(82vh, 680px);
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 14px 0 0 14px; box-shadow: -6px 0 36px rgba(0,0,0,.22);
    z-index: 8500; display: flex; flex-direction: column;
    transition: right .3s cubic-bezier(.22,1,.36,1);
}
.ms-enrich-drawer.open { right: 0; }

/* header */
.ms-ej-head {
    display: flex; align-items: flex-start; gap: 8px;
    padding: 16px 16px 12px; border-bottom: 0.75px solid var(--color-border-rule);
    position: relative;
}
.ms-ej-eyebrow { font-size: 9.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); font-weight: 700; margin-bottom: 2px; display: flex; align-items: center; gap: 4px; }
.ms-ej-title { font-size: 14px; font-weight: 600; color: var(--color-ink-primary); }
.ms-ej-close {
    position: absolute; top: 12px; right: 10px; width: 26px; height: 26px;
    background: var(--color-canvas-secondary); border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 12px;
    color: var(--color-ink-muted);
}
.ms-ej-close:hover { background: var(--color-border-rule); }

/* progress bar */
.ms-ej-prog-wrap { padding: 10px 16px; border-bottom: 0.75px solid var(--color-border-rule); }
.ms-ej-prog-bar { height: 5px; background: var(--color-canvas-secondary); border-radius: 999px; overflow: hidden; margin-bottom: 5px; }
.ms-ej-prog-fill { height: 100%; background: var(--gold); border-radius: 999px; transition: width .4s ease; }
.ms-ej-prog-lbl { font-size: 11px; color: var(--color-ink-muted); }

/* material list */
.ms-ej-list { flex: 1; overflow-y: auto; padding: 6px 0; }
.ms-ej-row {
    display: flex; align-items: center; gap: 8px; padding: 7px 14px;
    transition: background .1s; border-bottom: 0.3px solid var(--color-border-rule);
}
.ms-ej-row:last-child { border-bottom: none; }
.ms-ej-row.working { background: rgba(201,168,76,.07); }
.ms-ej-row.ok      { }
.ms-ej-row.fail    { opacity: .65; }
.ms-ej-icon { width: 20px; text-align: center; font-size: 15px; flex-shrink: 0; }
.ms-ej-dot  { display: inline-block; width: 7px; height: 7px; background: var(--color-border-rule); border-radius: 50%; }
.ms-ej-thumb { width: 44px; height: 34px; object-fit: cover; border-radius: 5px; flex-shrink: 0; border: 0.5px solid var(--color-border-rule); }
.ms-ej-thumb-ph { display: inline-block; }
.ms-ej-info { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.ms-ej-code { font-size: 10.5px; font-weight: 700; color: var(--gold); font-family: var(--font-display); white-space: nowrap; }
.ms-ej-name { font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 170px; }
.ms-ej-tag  { font-size: 10px; color: var(--color-ink-muted); }
.ms-ej-note { font-size: 10px; color: var(--color-ink-muted); font-style: italic; }

/* footer */
.ms-ej-footer {
    padding: 12px 16px; border-top: 0.75px solid var(--color-border-rule);
    background: var(--color-canvas-secondary); border-radius: 0 0 0 14px;
}
.ms-ej-footer.ms-ej-running {
    display: flex; align-items: center; gap: 10px;
    font-size: 12.5px; color: var(--color-ink-muted);
}
.ms-ej-footer.ms-ej-running span { flex: 1; }
.ms-ej-btn-sm { padding: 5px 12px; font-size: 11.5px; }
.ms-ej-summary { display: flex; align-items: center; gap: 7px; font-size: 12.5px; margin-bottom: 10px; }
.ms-ej-footer-btns { display: flex; gap: 8px; }
.ms-ej-footer-btns .btn-primary,
.ms-ej-footer-btns .btn-secondary { flex: 1; justify-content: center; font-size: 12.5px; }

@media (max-width: 700px) {
    .ms-cat-filterbar { gap: 6px; }
    .ms-cat-mat-grid { grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); }
    .ms-match-panel { right: 0; border-radius: 14px 14px 0 0; }
    .ms-ingest-modal { max-height: 96vh; }
    .ms-enrich-drawer { right: -100vw; width: 100vw; border-radius: 0; top: auto; bottom: -100%; transform: none; }
    .ms-enrich-drawer.open { right: 0; bottom: 0; }
    .ms-qa-panel { width: 100vw; border-radius: 14px 14px 0 0; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   QUICK-ATTACH PANEL
   ═══════════════════════════════════════════════════════════════════════════ */

/* Scan button on spec rows */
.ms-qa-trigger { color: var(--color-ink-muted); }
.ms-qa-trigger:hover { color: var(--gold); border-color: var(--gold); }

/* Panel inherits .ms-match-panel (slide up from bottom); override width */
.ms-qa-panel { width: min(480px, 96vw); }

/* Two-col body: photo | details */
.ms-qa-body {
    display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px;
}
.ms-qa-preview-wrap { text-align: center; margin-bottom: 12px; }
.ms-qa-photo {
    width: 120px; height: 96px; object-fit: cover; border-radius: 8px; flex-shrink: 0;
    border: 0.75px solid var(--color-border-rule);
}
.ms-qa-preview-wrap .ms-qa-photo { width: 100%; max-width: 320px; height: 160px; }
.ms-qa-details { flex: 1; min-width: 0; }
.ms-qa-conf { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-top: 5px; display: flex; align-items: center; gap: 4px; }
.ms-qa-conf.medium { color: #b07d00; }
.ms-qa-conf.low    { color: #c0392b; }

/* Catalog match block */
.ms-qa-match {
    border-radius: 10px; padding: 10px 12px; margin-bottom: 10px;
    border: 0.75px solid var(--color-border-rule);
}
.ms-qa-match-found { background: rgba(45,122,78,.07); border-color: rgba(45,122,78,.25); }
.ms-qa-match-new   { background: rgba(201,168,76,.07); border-color: rgba(201,168,76,.25); }
.ms-qa-match-head  { display: flex; align-items: flex-start; gap: 8px; }
.ms-qa-match-head > i { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.ms-qa-match-lbl { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.ms-qa-match-lbl.found { color: #2d7a4e; }
.ms-qa-match-lbl.new   { color: var(--gold); }
.ms-qa-match-name { font-size: 12.5px; }
.ms-qa-match-sup  { font-size: 11px; color: var(--color-ink-muted); margin-top: 1px; }
.ms-qa-score { display: inline-block; background: rgba(201,168,76,.18); color: var(--gold); font-size: 9.5px; font-weight: 700; padding: 1px 6px; border-radius: 999px; margin-left: 5px; }
.ms-qa-cat-thumb { width: 44px; height: 34px; object-fit: cover; border-radius: 5px; flex-shrink: 0; border: 0.5px solid var(--color-border-rule); margin-left: auto; }
.ms-qa-sup-row { display: flex; align-items: center; margin-top: 8px; }
.ms-qa-check { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--color-ink-muted); margin-top: 8px; cursor: pointer; }
.ms-qa-check input { cursor: pointer; }

/* ═══════════════════════════════════════════════════════════════════════════
   ZONE ENHANCEMENTS — drag, cost badge, named buttons, suggestions
   ═══════════════════════════════════════════════════════════════════════════ */

.ms-zone-drag {
    font-size: 15px; color: var(--color-border-rule); cursor: grab; margin-right: 4px;
    flex-shrink: 0;
}
.ms-zone-drag:hover { color: var(--color-ink-muted); }
.ms-zone-header[draggable="true"]:active .ms-zone-drag { cursor: grabbing; }

.ms-zone-cost {
    font-size: 11px; font-weight: 700; color: var(--gold);
    background: rgba(201,168,76,.12); border-radius: 999px;
    padding: 2px 9px; flex-shrink: 0;
}

.ms-zone-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 6px; font-size: 11.5px; font-weight: 500;
    border: 0.75px solid var(--color-border-rule); background: var(--color-canvas-secondary);
    color: var(--color-ink-muted); cursor: pointer; white-space: nowrap;
    transition: border-color .12s, color .12s;
}
.ms-zone-btn:hover { border-color: var(--gold); color: var(--color-ink-primary); }

.ms-zone-icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 6px; font-size: 14px; cursor: pointer;
    border: 0.75px solid var(--color-border-rule); background: var(--color-canvas-secondary);
    color: var(--color-ink-muted); transition: border-color .12s, color .12s;
}
.ms-zone-icon-btn:hover { border-color: var(--gold); color: var(--gold); }

.ms-zone-chips {
    display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px;
}
.ms-zone-chip {
    padding: 4px 10px; border-radius: 999px; font-size: 11px;
    border: 0.75px solid var(--color-border-rule); background: var(--color-canvas-secondary);
    color: var(--color-ink-muted); cursor: pointer; transition: border-color .12s, color .12s;
}
.ms-zone-chip:hover { border-color: var(--gold); color: var(--color-ink-primary); }

/* ═══════════════════════════════════════════════════════════════════════════
   EXPORT DROPDOWN
   ═══════════════════════════════════════════════════════════════════════════ */

.ms-export-wrap { position: relative; }
.ms-export-drop {
    position: absolute; right: 0; top: calc(100% + 4px);
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 10px; box-shadow: 0 6px 20px rgba(0,0,0,.18);
    z-index: 160; min-width: 155px; display: none; flex-direction: column; overflow: hidden;
}
.ms-export-drop.open { display: flex; }
.ms-export-drop button {
    display: flex; align-items: center; gap: 9px; padding: 10px 14px;
    border: none; background: none; cursor: pointer; text-align: left;
    font-size: 12.5px; color: var(--color-ink-primary); width: 100%;
}
.ms-export-drop button:hover { background: var(--color-canvas-secondary); }
.ms-export-drop button i { font-size: 15px; color: var(--color-ink-muted); }

/* ═══════════════════════════════════════════════════════════════════════════
   BULK ROW APPROVAL BAR
   ═══════════════════════════════════════════════════════════════════════════ */

.ms-bulk-bar {
    position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
    background: var(--color-surface-card); border: 0.75px solid var(--color-border-rule);
    border-radius: 999px; box-shadow: 0 6px 24px rgba(0,0,0,.22);
    display: flex; align-items: center; gap: 6px; padding: 8px 16px;
    z-index: 200; white-space: nowrap; animation: msBarIn .18s ease;
}
@keyframes msBarIn {
    from { opacity: 0; transform: translateX(-50%) translateY(10px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.ms-bulk-bar span { font-size: 12.5px; font-weight: 600; margin-right: 4px; color: var(--color-ink-primary); }
.ms-bulk-btn {
    display: inline-flex; align-items: center; gap: 5px;
    border: none; border-radius: 999px; padding: 6px 13px; cursor: pointer;
    font-size: 11.5px; font-weight: 600; transition: opacity .12s;
}
.ms-bulk-btn:hover { opacity: .78; }
.ms-bulk-btn-approve { background: rgba(45,122,78,.16); color: #2d7a4e; }
.ms-bulk-btn-reject  { background: rgba(192,57,43,.13); color: #c0392b; }
.ms-bulk-btn-reset   { background: rgba(154,143,120,.13); color: var(--color-ink-muted); }
.ms-bulk-btn-clear   { background: transparent; color: var(--color-ink-muted); padding: 6px 8px; }

/* ═══════════════════════════════════════════════════════════════════════════
   ZONE-GROUPED RENDER STRIP
   ═══════════════════════════════════════════════════════════════════════════ */

.ms-render-strip-zoned {
    max-height: 280px; overflow-y: auto; margin-bottom: 10px;
    border: 0.75px solid var(--color-border-rule); border-radius: 10px;
    padding: 2px 8px 6px;
}
.ms-render-strip-zoned::-webkit-scrollbar { width: 5px; }
.ms-render-strip-zoned::-webkit-scrollbar-thumb { background: var(--color-border-rule); border-radius: 3px; }

.ms-render-zone-group { margin-top: 14px; }
.ms-render-zone-group:first-child { margin-top: 4px; }

.ms-rzg-header {
    display: flex; align-items: center; gap: 6px;
    padding-bottom: 6px; margin-bottom: 7px;
    border-bottom: 0.75px solid var(--color-border-rule);
}
.ms-rzg-label {
    font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
    color: var(--color-ink-muted); flex: 1;
}
.ms-rzg-upload {
    cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 20px; border-radius: 5px; flex-shrink: 0;
    background: var(--color-canvas-secondary); border: 0.75px solid var(--color-border-rule);
    color: var(--color-ink-muted); font-size: 11px; transition: border-color .12s, color .12s;
}
.ms-rzg-upload:hover { border-color: var(--gold); color: var(--gold); }

.ms-rzg-thumbs { display: flex; flex-wrap: wrap; gap: 6px; }

.ms-rzg-none {
    font-size: 10.5px; color: var(--color-ink-muted); font-style: italic;
    padding: 4px 2px; display: block;
}

/* ── Stage zone context bar ── */
.ms-stage-zone-bar {
    display: flex; align-items: center; gap: 7px;
    font-size: 11.5px; color: var(--color-ink-muted);
    padding: 6px 12px; margin-bottom: 8px;
    background: rgba(201,168,76,.09); border: 0.75px solid rgba(201,168,76,.22);
    border-radius: 8px;
}
.ms-stage-zone-bar strong { color: var(--gold); font-weight: 700; }
.ms-stage-zone-bar.ms-stage-nozone {
    background: rgba(192,57,43,.07); border-color: rgba(192,57,43,.2); color: #b83a2a;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ROW CHECKBOX + SELECTION HIGHLIGHT
   ═══════════════════════════════════════════════════════════════════════════ */

.ms-row-selected td { background: rgba(201,168,76,.07) !important; }

/* ═══════════════════════════════════════════════════════════════════════════
   SUBSTITUTE SWAP BUTTON
   ═══════════════════════════════════════════════════════════════════════════ */