/**
 * Portal enterprise panels — Library, Applications, History, Usage, Spending, Billing
 * Air-gap safe (no external assets). Loads after portal.css + enterprise.css.
 */

.pe-panel {
  max-width: 1120px;
  animation: pe-pane-in 0.28s ease;
}
@keyframes pe-pane-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.pe-hero {
  position: relative;
  margin-bottom: 20px;
  padding: 20px 22px;
  border-radius: var(--radius-xl, 16px);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--surface-elevated, var(--surface2)) 0%, var(--surface) 55%, var(--bg) 100%);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.2));
  overflow: hidden;
}
.pe-hero::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 50%;
  height: 130%;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.1) 0%, transparent 68%);
  pointer-events: none;
}
.pe-hero-inner { position: relative; }
.pe-hero-eyebrow {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-hover, var(--accent));
  margin-bottom: 6px;
}
.pe-hero h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.pe-hero-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 56ch;
}

.pe-stat-bar {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.pe-stat {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 12px);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.15));
}
.pe-stat-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 4px;
}
.pe-stat-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.pe-stat-hint {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 4px;
}

.pe-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 12px);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.12));
}
.pe-card-title {
  margin: 0 0 12px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle, var(--border));
}

.pe-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  background: var(--surface2);
  border: 1px solid var(--border-subtle, var(--border));
  border-radius: var(--radius-lg, 12px);
  margin-bottom: 16px;
}
.pe-toolbar .btn { width: auto; margin: 0; }
.pe-toolbar input[type="file"] { flex: 1; min-width: 180px; font-size: 0.85rem; }

.pe-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.12));
}
.pe-table-wrap .data-table { margin: 0; border: none; border-radius: 0; }

.pe-empty {
  text-align: center;
  padding: 40px 24px;
  color: var(--muted);
  font-size: 0.9rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg, 12px);
  background: var(--surface2);
}

/* History — card grid */
.history-list--full {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.history-list--full .history-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 14px 16px;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.1));
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  min-height: 72px;
}
.history-list--full .history-item:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,.15));
}
.history-list--full .history-item-title {
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.history-panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

/* Applications — enterprise tile grid */
#apps-cards.int-card-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
#apps-cards .card-app {
  min-height: 180px;
  padding: 0;
  overflow: hidden;
  border-radius: 14px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
#apps-cards .card-app::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2, #8b5cf6));
}
#apps-cards .card-app-governance::before { background: linear-gradient(90deg, #22c55e, #16a34a); }
#apps-cards .card-app-audit::before { background: linear-gradient(90deg, #f59e0b, #d97706); }
#apps-cards .card-app-legacy::before { background: linear-gradient(90deg, var(--accent), #6366f1); }
#apps-cards .card-app > *:not(::before) { padding-left: 18px; padding-right: 18px; }
#apps-cards .card-app-icon { margin: 16px 18px 0; }
#apps-cards .card-app h3 { padding: 0 18px; margin-top: 8px; }
#apps-cards .card-app p { padding: 0 18px 18px; color: var(--muted); font-size: 0.84rem; line-height: 1.45; }
#apps-cards .app-plan-badge { margin: 12px 18px 0; }

.portal-panel-intro {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 56ch;
  margin-bottom: 16px;
}

/* Usage / billing shells */
.pe-billing-shell .spending-grid,
.pe-billing-shell .billing-grid {
  gap: 16px;
}
.pe-billing-shell .spending-card,
.pe-billing-shell .billing-card {
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.1));
}

.library-doc-icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent-muted, rgba(37,99,235,.12));
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 800;
  margin-right: 10px;
  vertical-align: middle;
}

.pe-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10001;
  padding: 12px 18px;
  border-radius: var(--radius-lg, 12px);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg, 0 12px 40px rgba(0,0,0,.25));
  border: 1px solid var(--border);
  background: var(--surface-elevated, var(--surface));
  max-width: min(400px, calc(100vw - 32px));
}
.pe-stat-value-sm {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Settings / personalization grids */
.pe-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}
.pe-settings-grid--narrow {
  max-width: 720px;
}
.pe-settings-grid .settings-section {
  margin-bottom: 0;
}
.pe-form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 6px;
}
.pe-form-hint {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 10px;
}
.pe-form-input {
  width: 100%;
  padding: 10px 12px;
  margin-top: 0;
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius, 8px);
  font-size: 0.9rem;
  font-family: inherit;
  box-sizing: border-box;
}
.pe-form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent);
}
.pe-form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.45;
  margin-bottom: 10px;
  cursor: pointer;
}
.pe-form-check:last-child { margin-bottom: 0; }
.pe-form-check input { margin-top: 3px; flex-shrink: 0; }
.pe-code-block {
  font-size: 0.75rem;
  margin-top: 10px;
  background: var(--surface2);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle, var(--border));
  overflow-x: auto;
}

.pe-panel .api-keys-page { max-width: none; }
.pe-panel .api-keys-toolbar input[type="text"] {
  flex: 1;
  min-width: 180px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius, 8px);
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
}

.pe-hero-desc a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.pe-hero-desc a:hover { text-decoration: underline; }

.pe-table-wrap .data-table tbody tr:hover td {
  background: color-mix(in srgb, var(--accent) 4%, var(--surface));
}

button.pe-stat.usage-stat-btn {
  cursor: pointer;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
  position: relative;
}

button.pe-stat.usage-stat-btn:hover {
  border-color: var(--accent);
}

button.pe-stat.usage-stat-btn--active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 28%, transparent);
}

.usage-stat-chevron {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.65rem;
  color: var(--muted);
}

.usage-stat-btn--active .usage-stat-chevron {
  transform: rotate(180deg);
  color: var(--accent);
}

.usage-detail-panel {
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 12px);
  background: var(--surface);
}

.usage-cost-split {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.usage-cost-chip {
  flex: 1;
  min-width: 140px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.usage-cost-chip--mlops { border-left: 3px solid #f59e0b; }

.usage-cost-chip-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.usage-cost-chip-value {
  font-size: 1.1rem;
  font-weight: 800;
}

tr[data-category="mlops"] td:first-child {
  border-left: 2px solid #f59e0b;
}

.usage-repo-cell { font-size: 0.78rem; line-height: 1.35; max-width: 240px; }
.usage-repo-label { font-weight: 600; }
.usage-repo-folder { font-size: 0.72rem; }
.usage-repo-path {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  word-break: break-all;
}

/* Multicolor metering cards (portal usage / spending) */
.um-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.um-stat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 14px 16px 14px 18px;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, color-mix(in srgb, var(--um-accent, var(--accent)) 6%, var(--surface)) 0%, var(--surface) 100%);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.08));
  cursor: pointer;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
  transition: transform .12s, box-shadow .15s, border-color .15s;
}
.um-stat-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--um-accent, var(--accent)) 45%, var(--border));
}
.um-stat-card.usage-stat-btn--active {
  border-color: var(--um-accent, var(--accent));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--um-accent, var(--accent)) 28%, transparent);
}
.um-stat-accent {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  border-radius: 12px 0 0 12px;
}
.um-stat-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}
.um-stat-value {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.um-stat-hint { font-size: 0.68rem; color: var(--muted); line-height: 1.35; padding-right: 14px; }
.um-stat-card .usage-stat-chevron { position: absolute; top: 14px; right: 12px; font-size: 0.65rem; color: var(--muted); }
.um-section { margin: 16px 0; }
.um-section-title { margin: 0 0 10px; font-size: 0.88rem; font-weight: 700; }
.um-section-divider { height: 1px; background: var(--border); margin: 20px 0; }
.um-section--chargeback {
  padding: 16px;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border);
  background: var(--surface);
  margin-bottom: 16px;
}
.um-charge-chip { border-left: 3px solid var(--um-accent, var(--accent)); }

@media (max-width: 768px) {
  .pe-stat-bar { grid-template-columns: 1fr 1fr; }
  .history-list--full { grid-template-columns: 1fr; }
}