/* ===================================================================
   PetraMatrix LAS Verifier — tool styles
   Every rule is scoped under .pmx-lasv so nothing here can leak into
   the site header/footer or other pages. Surfaces, borders and text
   use the site's own design tokens (defined on .petramatrix-page);
   only the pass / fail / warning colours are the tool's own.
   =================================================================== */

.pmx-lasv {
  --ink: var(--void);
  --surface: var(--panel);
  --surface-raised: var(--panel-raised);
  --grid: var(--border);
  --grid-soft: var(--panel-line);
  --text-muted: var(--text-dim);
  --flag: #E85D3D;
  --flag-soft: rgba(232, 93, 61, 0.12);
  --pass: #3FA796;
  --pass-soft: rgba(63, 167, 150, 0.12);
  --warn: #D9A441;
  --warn-soft: rgba(217, 164, 65, 0.12);
}

.pmx-lasv .mono { font-family: var(--mono); }

.pmx-lasv .mode-tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.pmx-lasv .mode-tab {
  padding: 9px 18px; border-radius: 5px; font-size: 13.5px; font-weight: 600; cursor: pointer;
  background: var(--surface); border: 1px solid var(--grid); color: var(--text-muted);
}
.pmx-lasv .mode-tab.active { background: var(--pass-soft); border-color: var(--pass); color: var(--pass); }

.pmx-lasv #dropZone {
  border: 1px dashed var(--grid);
  background: repeating-linear-gradient(0deg, transparent, transparent 27px, var(--grid-soft) 27px, var(--grid-soft) 28px),
              repeating-linear-gradient(90deg, transparent, transparent 27px, var(--grid-soft) 27px, var(--grid-soft) 28px);
  border-radius: 4px; padding: 56px 32px; text-align: center; cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}
.pmx-lasv #dropZone.dragover { border-color: var(--pass); background-color: rgba(63, 167, 150, 0.06); }
.pmx-lasv #dropZone .dropzone-title { font-size: 24px; font-weight: 600; margin: 0 0 8px; letter-spacing: -0.01em; }
.pmx-lasv #dropZone p { color: var(--text-muted); font-size: 14.5px; margin: 0 0 20px; }
.pmx-lasv .browse-btn { display: inline-block; background: var(--pass); color: var(--ink); font-family: inherit; font-weight: 600; font-size: 14px; padding: 10px 20px; border-radius: 4px; border: none; cursor: pointer; }
.pmx-lasv .browse-btn:hover { filter: brightness(1.08); }
.pmx-lasv .filetypes { margin-top: 14px; color: var(--text-muted); font-size: 12px; }
.pmx-lasv #fileInput { display: none; }

.pmx-lasv #resultsArea { display: none; margin-top: 24px; }
.pmx-lasv #resultsArea.active { display: block; }

.pmx-lasv .file-result { background: var(--surface); border: 1px solid var(--grid); border-radius: 6px; margin-bottom: 16px; overflow: hidden; }
.pmx-lasv .file-result-header { display: flex; align-items: center; gap: 14px; padding: 14px 18px; cursor: pointer; }
.pmx-lasv .file-result-header:hover { background: var(--surface-raised); }
.pmx-lasv .file-result-name { font-weight: 600; font-size: 14.5px; flex: 1; }
.pmx-lasv .status-pill { font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 20px; letter-spacing: 0.02em; }
.pmx-lasv .status-pill.pass { background: var(--pass-soft); color: var(--pass); }
.pmx-lasv .status-pill.fail { background: var(--flag-soft); color: var(--flag); }
.pmx-lasv .cert-btn {
  background: var(--surface-raised); border: 1px solid var(--grid); color: var(--text);
  padding: 7px 14px; border-radius: 4px; font-size: 12.5px; cursor: pointer; font-family: inherit;
}
.pmx-lasv .cert-btn:hover { border-color: var(--pass); color: var(--pass); }

.pmx-lasv .file-result-body { display: none; padding: 0 18px 18px; border-top: 1px solid var(--grid-soft); }
.pmx-lasv .file-result-body.expanded { display: block; }

.pmx-lasv .check-section { margin-top: 14px; }
.pmx-lasv .check-section-title { font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }
.pmx-lasv .check-item { display: flex; align-items: flex-start; gap: 8px; padding: 5px 0; font-size: 13.5px; }
.pmx-lasv .check-item .icon { flex-shrink: 0; width: 16px; }
.pmx-lasv .check-item.pass .icon { color: var(--pass); }
.pmx-lasv .check-item.fail .icon { color: var(--flag); }
.pmx-lasv .check-item.fail .detail { color: var(--flag); }
.pmx-lasv .check-item .detail-extra { color: var(--text-muted); font-size: 12.5px; margin-top: 2px; }

.pmx-lasv #batchSummary {
  display: none; margin-bottom: 18px; padding: 14px 18px; background: var(--surface);
  border: 1px solid var(--grid); border-radius: 6px; display: flex; gap: 20px; align-items: center;
}
.pmx-lasv #batchSummary.active { display: flex; }
.pmx-lasv .summary-pill { font-size: 13px; font-weight: 600; padding: 5px 12px; border-radius: 20px; }

.pmx-lasv #newBtn { margin-top: 20px; background: none; border: 1px solid var(--grid); color: var(--text-muted); padding: 9px 16px; border-radius: 4px; font-size: 13px; cursor: pointer; font-family: inherit; }
.pmx-lasv #newBtn:hover { color: var(--text); border-color: var(--text-muted); }

@media (max-width: 560px) {
  .pmx-lasv #dropZone { padding: 40px 20px; }
  .pmx-lasv #dropZone .dropzone-title { font-size: 20px; }
}