/* ==========================================================================
   ADMIN PORTAL EDITORIAL STYLES (admin.css)
   BNET PKL Workspace - Evidence PKL Management
   ========================================================================== */

/* Compact Workspace Header Bar */
.admin-workspace-hero {
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
}

.admin-workspace-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.admin-workspace-meta {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 3px;
}

/* Linear Summary Strip for Overview */
.admin-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-subtle);
}

.admin-stat-cell {
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
}

.admin-stat-cell:first-child {
  padding-left: 0;
}

.admin-stat-cell:not(:last-child) {
  border-right: 1px solid var(--border-subtle);
}

.admin-stat-val {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.admin-stat-lbl {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 2px;
}

/* Action Toolbar */
.admin-toolbar {
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

@media (max-width: 768px) {
  .admin-stats-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .admin-stat-cell {
    border-right: none !important;
    padding: 0;
  }
}

/* ==========================================================================
   SMALL-SCREEN HEADER FIX
   The admin top bar (toggle + global search + storage pill + portfolio link)
   overflowed below ~560px. Labels collapse to icons instead of letting the
   bar push past the viewport. Applies to every admin page.
   ========================================================================== */
@media (max-width: 768px) {
  .top-bar { padding: 0 var(--space-md); }
  .top-bar-left, .top-bar-right { min-width: 0; }
}

@media (max-width: 560px) {
  .global-search-trigger { padding: 6px 10px; }
  .global-search-trigger > span { display: none; }
  .storage-status-pill { padding: 6px; }
  .storage-status-pill span:not(.status-dot) { display: none; }
}

/* ==========================================================================
   LINKS & RESOURCES — FILE HUB
   Tabbed file/document management that reuses the existing evidence storage.
   ========================================================================== */

/* Tabs */
.rs-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-main);
  margin-bottom: var(--space-lg);
}

.rs-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 140ms ease, border-color 140ms ease;
}
.rs-tab:hover { color: var(--text-main); }
.rs-tab.is-active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
}

.rs-tab-count {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  background: var(--bg-muted);
  color: var(--text-secondary);
}
.rs-tab.is-active .rs-tab-count {
  background: var(--primary-soft);
  color: var(--primary-deep);
}

.rs-panel[hidden] { display: none; }

/* Summary strip */
.rs-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-subtle);
}

.rs-summary-cell {
  display: flex;
  flex-direction: column;
  padding: 0 var(--space-md);
  border-right: 1px solid var(--border-subtle);
}
.rs-summary-cell:first-child { padding-left: 0; }
.rs-summary-cell:last-child { border-right: none; }

.rs-summary-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.rs-summary-lbl {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 2px;
}

/* Dropzone */
.rs-dropzone {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background: var(--bg-surface);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-lg);
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease;
}
.rs-dropzone:hover,
.rs-dropzone.is-over {
  border-color: var(--primary-blue);
  background: var(--primary-soft);
}

.rs-dropzone-icon {
  width: 40px;
  height: 40px;
  color: var(--primary-blue);
  flex-shrink: 0;
}
.rs-dropzone-text { flex: 1; min-width: 0; }
.rs-dropzone-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-main);
  margin: 0;
}
.rs-dropzone-hint {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin: 2px 0 0;
}
.rs-dropzone-accept {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-tertiary);
  margin: 4px 0 0;
  word-break: break-word;
}
.rs-dropzone .btn { flex-shrink: 0; }

/* Upload queue */
.rs-queue {
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
}
.rs-queue[hidden] { display: none; }

.rs-queue-head {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: space-between;
}
.rs-queue-head span {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-tertiary);
}

.rs-queue-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--border-subtle);
}
.rs-queue-row:first-of-type { border-top: none; }

.rs-queue-info { display: flex; flex-direction: column; min-width: 0; }
.rs-queue-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rs-queue-status { font-size: var(--text-xs); color: var(--text-secondary); }

.rs-queue-bar {
  height: 6px;
  background: var(--bg-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.rs-queue-bar > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--primary-blue);
  transition: width 200ms ease;
}
.rs-queue-row.is-done .rs-queue-bar > span { background: var(--teal-accent); }
.rs-queue-row.is-failed .rs-queue-bar > span,
.rs-queue-row.is-rejected .rs-queue-bar > span { background: var(--danger-accent); }
.rs-queue-row.is-cancelled .rs-queue-bar > span { background: var(--text-tertiary); }

.rs-queue-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.rs-queue-pct {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  min-width: 3ch;
  text-align: right;
}

/* File list */
.rs-filter-bar { margin-bottom: var(--space-md); }

.rs-file-list {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.rs-file-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 140ms ease;
}
.rs-file-row:last-child { border-bottom: none; }
.rs-file-row:hover { background: var(--bg-subtle); }

.rs-file-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  flex-shrink: 0;
}
.rs-file-icon svg { width: 20px; height: 20px; }
.rs-ico-image { background: #E4F5F1; }
.rs-ico-pdf { background: #FDECEC; }
.rs-ico-json, .rs-ico-html { background: #FFF2E2; }
.rs-ico-document, .rs-ico-spreadsheet { background: #E9EEFF; }
.rs-ico-archive { background: #E8F0F8; }

.rs-file-main { min-width: 0; }

.rs-file-head {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: 2px;
}
.rs-file-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-main);
  word-break: break-word;
}
.rs-file-ext {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary-deep);
  background: var(--primary-soft);
  border: 1px solid rgba(49, 87, 213, 0.15);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
}

.rs-file-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 4px;
}

.rs-file-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}
.rs-file-meta > span:not(:last-child)::after {
  content: "•";
  margin-left: var(--space-sm);
  color: var(--border-strong);
}
.rs-file-updated { color: var(--text-tertiary); }

.rs-file-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Edit modal facts */
.rs-edit-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px var(--space-md);
  padding: var(--space-md);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-top: var(--space-md);
}
.rs-edit-facts strong { color: var(--text-main); font-weight: 600; }

@media (max-width: 900px) {
  .rs-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
  .rs-summary-cell { border-right: none; padding: 0; }

  .rs-dropzone { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }
  .rs-dropzone .btn { width: 100%; justify-content: center; }

  .rs-file-row { grid-template-columns: 36px minmax(0, 1fr); }
  .rs-file-actions { grid-column: 1 / -1; justify-content: flex-start; }

  .rs-queue-row { grid-template-columns: minmax(0, 1fr); gap: var(--space-xs); }
  .rs-queue-actions { justify-content: space-between; }

  .rs-edit-facts { grid-template-columns: minmax(0, 1fr); }
}