/* /Layout/MainLayout.razor.rz.scp.css */
.app-root[b-qpel0ir1uy] {
    min-height: 100vh;
}
/* /Pages/Import.razor.rz.scp.css */
/* Import / upload flow. Built on the design tokens (ds-*.css). Borders-not-boxes, light chrome,
   dark previews only. Scoped to Import.razor. */

/* ----------------------------------------------------------------- SHELL */
.import[b-slj2np75yw] { position: fixed; inset: 0; display: flex; flex-direction: column; min-height: 0; background: var(--bg-app); z-index: 50; }
.import__top[b-slj2np75yw] {
  height: var(--toolbar-height); flex: 0 0 auto; display: flex; align-items: center; gap: var(--space-5);
  padding: 0 var(--space-6); border-bottom: 1px solid var(--border-default); background: var(--bg-surface);
}
.import__back[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--fg-secondary); font-size: var(--text-sm); text-decoration: none; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); cursor: pointer; border: none; background: none; }
.import__back:hover[b-slj2np75yw] { background: var(--bg-hover); color: var(--fg-primary); }
.import__divider[b-slj2np75yw] { width: 1px; height: 22px; background: var(--border-default); }
.import__title[b-slj2np75yw] { font-weight: var(--weight-semibold); font-size: var(--text-sm); white-space: nowrap; }
.import__source[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 0 1 auto; }
.import__spacer[b-slj2np75yw] { flex: 1 1 auto; }

.import__body[b-slj2np75yw] { flex: 1 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden; }
.import__inner[b-slj2np75yw] { max-width: 1080px; margin: 0 auto; padding: var(--space-8) var(--space-8) var(--space-12); }

/* shared progress bar */
.progress[b-slj2np75yw] { width: 100%; height: 8px; background: var(--slate-150); border-radius: var(--radius-full); overflow: hidden; }
.progress__fill[b-slj2np75yw] { height: 100%; background: var(--accent); border-radius: var(--radius-full); transition: width var(--duration-base) var(--ease-standard); }
.imp-spinner[b-slj2np75yw] { width: 40px; height: 40px; border: 3px solid var(--slate-150); border-top-color: var(--accent); border-radius: 50%; animation: imp-spin-b-slj2np75yw 0.8s linear infinite; }
@keyframes imp-spin-b-slj2np75yw { to { transform: rotate(360deg); } }

/* ----------------------------------------------------------------- START / DROPZONE */
.imp-start[b-slj2np75yw] { max-width: 720px; margin: 0 auto; padding: var(--space-11) var(--space-6) var(--space-10); display: flex; flex-direction: column; align-items: center; text-align: center; }
.imp-start__icon[b-slj2np75yw] { width: 64px; height: 64px; border-radius: var(--radius-xl); background: var(--gradient-violet-wash); border: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: center; color: var(--accent); margin-bottom: var(--space-6); }
.imp-start__title[b-slj2np75yw] { font-size: var(--text-h2); font-weight: var(--weight-semibold); margin-bottom: var(--space-3); }
.imp-start__sub[b-slj2np75yw] { color: var(--fg-muted); max-width: 460px; line-height: 1.6; margin-bottom: var(--space-7); }
.bigdrop[b-slj2np75yw] {
  position: relative; width: 100%; border: 1.5px dashed var(--border-strong); border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8); text-align: center; background: var(--bg-surface);
  transition: var(--transition-colors); display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  cursor: pointer;
}
.bigdrop.is-drag[b-slj2np75yw], .bigdrop:hover[b-slj2np75yw] { border-color: var(--accent); background: var(--accent-subtle); }
.bigdrop__icon[b-slj2np75yw] { color: var(--fg-faint); margin-bottom: var(--space-2); }
.bigdrop.is-drag .bigdrop__icon[b-slj2np75yw], .bigdrop:hover .bigdrop__icon[b-slj2np75yw] { color: var(--accent); }
.bigdrop__hint[b-slj2np75yw] { font-size: var(--text-sm); color: var(--fg-muted); }
.bigdrop__file[b-slj2np75yw] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.imp-or[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-4); width: 100%; color: var(--fg-faint); font-size: var(--text-xs); margin: var(--space-6) 0; }
.imp-or[b-slj2np75yw]::before, .imp-or[b-slj2np75yw]::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--border-subtle); }

/* ----------------------------------------------------------------- PARSING */
.imp-parse[b-slj2np75yw] { max-width: 560px; margin: 0 auto; padding: var(--space-11) var(--space-6); display: flex; flex-direction: column; align-items: center; text-align: center; }
.imp-parse__title[b-slj2np75yw] { font-size: var(--text-h3); font-weight: var(--weight-semibold); margin: var(--space-6) 0 var(--space-2); }
.imp-parse__sub[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-muted); margin-bottom: var(--space-6); }
.imp-parse .progress[b-slj2np75yw] { width: 100%; }
.imp-parse__found[b-slj2np75yw] { width: 100%; margin-top: var(--space-7); display: flex; flex-direction: column; gap: var(--space-3); }
.found-row[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-5); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--bg-surface); font-size: var(--text-sm); text-align: left; animation: foundIn-b-slj2np75yw 560ms cubic-bezier(.16,1,.3,1) both; will-change: transform, opacity; }
.found-row__name[b-slj2np75yw] { font-weight: var(--weight-medium); }
.found-row__meta[b-slj2np75yw] { margin-left: auto; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-faint); }
@keyframes foundIn-b-slj2np75yw { from { opacity: 0; transform: translateY(12px) scale(.99); } to { opacity: 1; transform: none; } }

/* ----------------------------------------------------------------- OVERVIEW HEADER */
.ov-head[b-slj2np75yw] { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-6); margin-bottom: var(--space-3); }
.ov-title[b-slj2np75yw] { font-size: var(--text-h1); font-weight: var(--weight-semibold); }
.ov-sub[b-slj2np75yw] { color: var(--fg-muted); font-size: var(--text-sm); margin-top: var(--space-2); }
.ov-bar[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-4); margin: var(--space-6) 0; }
.ov-bar__spacer[b-slj2np75yw] { flex: 1 1 auto; }
.casefield[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-3); }
.casefield__label[b-slj2np75yw] { font-size: var(--text-2xs); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-muted); }
.casefield__input[b-slj2np75yw] { height: 32px; padding: 0 var(--space-4); border: 1px solid var(--border-default); border-radius: var(--radius-sm); font-size: var(--text-sm); background: var(--bg-surface); color: var(--fg-primary); min-width: 280px; }
.casefield__input:focus[b-slj2np75yw] { outline: none; border-color: var(--accent); box-shadow: var(--ring-focus); }

/* segmented control (list / gallery) */
.segmented[b-slj2np75yw] { display: inline-flex; padding: var(--space-1); background: var(--bg-sunken); border: 1px solid var(--border-default); border-radius: var(--radius-sm); gap: 2px; }
.segmented__btn[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); height: 24px; padding: 0 var(--space-4); border: none; background: none; border-radius: var(--radius-xs); font-size: var(--text-xs); font-weight: var(--weight-medium); color: var(--fg-muted); cursor: pointer; transition: var(--transition-colors); }
.segmented__btn:hover[b-slj2np75yw] { color: var(--fg-primary); }
.segmented__btn.is-active[b-slj2np75yw] { background: var(--bg-surface); color: var(--fg-primary); box-shadow: var(--shadow-xs); }

/* study grouping */
.study-group[b-slj2np75yw] { margin-bottom: var(--space-9); }
.study-head[b-slj2np75yw] { position: sticky; top: 0; z-index: var(--z-sticky); display: flex; align-items: center; gap: var(--space-4); padding: var(--space-5) var(--space-2) var(--space-4); margin-bottom: var(--space-5); background: var(--bg-app); border-bottom: 1px solid var(--border-default); }
.study-head .overline[b-slj2np75yw] { flex: 0 0 auto; }
.study-head__title[b-slj2np75yw] { font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--fg-primary); white-space: nowrap; }
.study-head__meta[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.study-head__spacer[b-slj2np75yw] { flex: 1 1 auto; }
.study-head__count[b-slj2np75yw] { font-size: var(--text-xs); color: var(--fg-muted); white-space: nowrap; flex: 0 0 auto; }

/* ----------------------------------------------------------------- STACK PREVIEW */
.preview[b-slj2np75yw] { position: relative; background: #06070a; border-radius: var(--radius-sm); overflow: hidden; }
.preview__canvas[b-slj2np75yw] { width: 100%; height: 100%; object-fit: contain; display: block; image-rendering: auto; }
.preview__empty[b-slj2np75yw] { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #3a3f4d; }
.preview__top[b-slj2np75yw] { position: absolute; top: var(--space-3); left: var(--space-3); right: var(--space-3); display: flex; align-items: flex-start; justify-content: space-between; pointer-events: none; }
.preview__idx[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-3xs); color: rgba(230,232,239,.82); background: rgba(6,7,10,.5); padding: 1px 5px; border-radius: var(--radius-xs); }

/* Slice scrubber — fades in on hover; wheel / middle-drag work anywhere over the preview. */
.preview__slider[b-slj2np75yw] { position: absolute; left: var(--space-3); right: var(--space-3); bottom: var(--space-3); width: auto; height: 3px; margin: 0; padding: 0; appearance: none; -webkit-appearance: none; background: rgba(230,232,239,.22); border-radius: 2px; outline: none; opacity: 0; transition: opacity .12s ease; cursor: pointer; }
.preview:hover .preview__slider[b-slj2np75yw] { opacity: 1; }
.preview__slider[b-slj2np75yw]::-webkit-slider-thumb { -webkit-appearance: none; width: 11px; height: 11px; border-radius: 50%; background: #e6e8ef; border: 0; box-shadow: 0 0 0 1px rgba(6,7,10,.6); cursor: pointer; }
.preview__slider[b-slj2np75yw]::-moz-range-thumb { width: 11px; height: 11px; border-radius: 50%; background: #e6e8ef; border: 0; box-shadow: 0 0 0 1px rgba(6,7,10,.6); cursor: pointer; }

/* modality chip — high-contrast, monochrome */
.modality[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); height: 20px; padding: 0 var(--space-3); border-radius: var(--radius-xs); background: var(--slate-900); color: #fff; font-size: var(--text-2xs); font-weight: var(--weight-bold); letter-spacing: var(--tracking-wide); }
.modality svg[b-slj2np75yw] { width: 12px; height: 12px; }
.modality--mr[b-slj2np75yw] { background: var(--slate-700); }

/* phase label with guessed hint */
.phase[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--fg-primary); white-space: nowrap; }
.phase__guess[b-slj2np75yw] { display: inline-flex; align-items: center; gap: 3px; font-size: var(--text-2xs); color: var(--accent-fg); background: var(--accent-subtle); padding: 1px var(--space-3); border-radius: var(--radius-full); font-weight: var(--weight-semibold); }

/* ----------------------------------------------------------------- METADATA */
.meta-grid[b-slj2np75yw] { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--space-2) var(--space-6); }
.meta[b-slj2np75yw] { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.meta__k[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-2xs); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-muted); }
.meta__v[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-primary); font-variant-numeric: tabular-nums; }
.meta__v.is-warn[b-slj2np75yw] { color: var(--warning-fg); }

/* hint info icon + tooltip */
.hint[b-slj2np75yw] { position: relative; display: inline-flex; color: var(--fg-faint); cursor: help; }
.hint:hover[b-slj2np75yw] { color: var(--accent); }
.hint__pop[b-slj2np75yw] { position: absolute; bottom: calc(100% + 6px); left: -8px; width: 232px; padding: var(--space-4) var(--space-5); background: var(--slate-900); color: var(--slate-50); font-size: var(--text-xs); font-weight: var(--weight-regular); line-height: 1.5; letter-spacing: 0; text-transform: none; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(3px); transition: opacity var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard); z-index: var(--z-tooltip); pointer-events: none; }
.hint:hover .hint__pop[b-slj2np75yw] { opacity: 1; visibility: visible; transform: none; }

/* warnings */
.warn[b-slj2np75yw] { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-size: var(--text-xs); line-height: 1.45; }
.warn--warning[b-slj2np75yw] { background: var(--warning-bg); color: var(--warning-fg); }
.warn--danger[b-slj2np75yw] { background: var(--danger-bg); color: var(--danger-fg); }
.warn--info[b-slj2np75yw] { background: var(--bg-sunken); color: var(--fg-secondary); }
.warn svg[b-slj2np75yw] { flex: 0 0 auto; margin-top: 1px; }
.warn__label[b-slj2np75yw] { font-weight: var(--weight-semibold); }

/* ----------------------------------------------------------------- LIST VARIANT */
.stack-list[b-slj2np75yw] { display: flex; flex-direction: column; gap: var(--space-4); }
.stack-row[b-slj2np75yw] {
  display: grid; grid-template-columns: 168px 1fr auto; gap: var(--space-6); align-items: stretch;
  padding: var(--space-5); background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); box-shadow: var(--elevation-card); transition: var(--transition-colors);
}
.stack-row.is-selected[b-slj2np75yw] { border-color: var(--border-accent); box-shadow: var(--ring-selected), var(--elevation-card); background: var(--bg-selected); }
.stack-row.is-disabled[b-slj2np75yw] { opacity: .72; }
.stack-row__pv[b-slj2np75yw] { width: 168px; }
.stack-row .preview[b-slj2np75yw] { height: 116px; }
.stack-row__info[b-slj2np75yw] { min-width: 0; display: flex; flex-direction: column; gap: var(--space-4); }
.stack-row__head[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.stack-row__name[b-slj2np75yw] { font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--fg-primary); }
.stack-row__series[b-slj2np75yw] { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-faint); white-space: nowrap; }
.stack-row__aside[b-slj2np75yw] { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex: 0 0 auto; }

/* recommended ribbon */
.rec[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-2xs); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--success-fg); }
.rec svg[b-slj2np75yw] { width: 12px; height: 12px; }

/* big select control */
.selbox[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-3); height: 32px; padding: 0 var(--space-5) 0 var(--space-4); border: 1px solid var(--border-default); border-radius: var(--radius-full); background: var(--bg-surface); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--fg-secondary); cursor: pointer; transition: var(--transition-colors); white-space: nowrap; }
.selbox:hover[b-slj2np75yw] { border-color: var(--border-strong); color: var(--fg-primary); }
.selbox.is-on[b-slj2np75yw] { background: var(--accent); border-color: var(--accent); color: #fff; }
.selbox.is-on:hover[b-slj2np75yw] { background: var(--accent-hover); border-color: var(--accent-hover); }
.selbox__tick[b-slj2np75yw] { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--border-strong); display: flex; align-items: center; justify-content: center; color: transparent; flex: 0 0 auto; }
.selbox.is-on .selbox__tick[b-slj2np75yw] { border-color: #fff; color: var(--accent); background: #fff; }

/* reference toggle */
.refbtn[b-slj2np75yw] { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); color: var(--fg-muted); background: none; border: none; cursor: pointer; padding: var(--space-2) 0; }
.refbtn:hover[b-slj2np75yw] { color: var(--accent-fg); }
.refbtn.is-ref[b-slj2np75yw] { color: var(--accent-fg); font-weight: var(--weight-medium); }

/* ----------------------------------------------------------------- GALLERY VARIANT */
.stack-grid[b-slj2np75yw] { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-5); }
.stack-card[b-slj2np75yw] { display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-md); box-shadow: var(--elevation-card); overflow: hidden; transition: var(--transition-colors); }
.stack-card.is-selected[b-slj2np75yw] { border-color: var(--border-accent); box-shadow: var(--ring-selected), var(--elevation-card); }
.stack-card.is-disabled[b-slj2np75yw] { opacity: .72; }
.stack-card .preview[b-slj2np75yw] { height: 184px; border-radius: 0; }
.stack-card__body[b-slj2np75yw] { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); flex: 1 1 auto; }
.stack-card__head[b-slj2np75yw] { display: flex; align-items: flex-start; gap: var(--space-3); }
.stack-card__title[b-slj2np75yw] { min-width: 0; flex: 1 1 auto; }
.stack-card__foot[b-slj2np75yw] { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border-subtle); background: var(--bg-sunken); }

/* ----------------------------------------------------------------- SINGLE-STACK VALIDATE */
.validate[b-slj2np75yw] { max-width: 760px; margin: 0 auto; }
.validate__card[b-slj2np75yw] { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-7); padding: var(--space-7); background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-lg); box-shadow: var(--elevation-card); }
.validate__pv .preview[b-slj2np75yw] { height: 280px; }
.validate__body[b-slj2np75yw] { display: flex; flex-direction: column; gap: var(--space-5); min-width: 0; }
.checklist[b-slj2np75yw] { display: flex; flex-direction: column; gap: var(--space-3); }
.checkitem[b-slj2np75yw] { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); line-height: 1.45; color: var(--fg-secondary); }
.checkitem > span:last-child[b-slj2np75yw] { flex: 1 1 auto; min-width: 0; }
.checkitem__ic[b-slj2np75yw] { width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.checkitem__ic--ok[b-slj2np75yw] { background: var(--success-bg); color: var(--success-fg); }
.checkitem__ic--warn[b-slj2np75yw] { background: var(--warning-bg); color: var(--warning-fg); }
.checkitem strong[b-slj2np75yw] { color: var(--fg-primary); font-weight: var(--weight-medium); }

/* ----------------------------------------------------------------- FOOTER CREATE BAR */
.imp-foot[b-slj2np75yw] { position: sticky; bottom: 0; flex: 0 0 auto; display: flex; align-items: center; gap: var(--space-5); padding: var(--space-5) var(--space-8); border-top: 1px solid var(--border-default); background: color-mix(in srgb, var(--bg-surface) 92%, transparent); backdrop-filter: blur(8px); }
.imp-foot__summary[b-slj2np75yw] { font-size: var(--text-sm); color: var(--fg-secondary); white-space: nowrap; }
.imp-foot__summary strong[b-slj2np75yw] { color: var(--fg-primary); font-weight: var(--weight-semibold); }
.imp-foot__spacer[b-slj2np75yw] { flex: 1 1 auto; }

@media (prefers-reduced-motion: reduce) {
  .found-row[b-slj2np75yw], .progress__fill[b-slj2np75yw], .hint__pop[b-slj2np75yw] { animation: none; transition: none; }
}