/* Premium Training Portal — crème clair & or (scoped) */
#screen-app.portal-premium {
  --pp-bg: #faf8f4;
  --pp-surface: #ffffff;
  --pp-border: rgba(180, 145, 85, 0.22);
  --pp-gold: #a8893e;
  --pp-gold-dim: rgba(120, 98, 52, 0.78);
  --pp-text: #1e1c19;
  --pp-muted: rgba(30, 28, 25, 0.52);
  background:
    radial-gradient(ellipse 100% 55% at 50% -8%, rgba(201, 169, 98, 0.14), transparent 52%),
    linear-gradient(185deg, #fffefb 0%, #f7f2ea 42%, #f0e8dc 100%);
  color: var(--pp-text);
  min-height: 100vh;
}
#screen-app.portal-premium header {
  border-bottom: 1px solid var(--pp-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 242, 234, 0.96));
}
#screen-app.portal-premium .h-logo {
  color: var(--pp-gold);
}
#screen-app.portal-premium .h-session {
  color: var(--pp-gold-dim);
  font-family: "Playfair Display", serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}
#screen-app.portal-premium .breadcrumb {
  color: var(--pp-muted);
}
#screen-app.portal-premium .section-label {
  color: var(--pp-gold-dim);
}
#screen-app.portal-premium .page-h1 {
  color: var(--pp-text);
}
#screen-app.portal-premium .or-line {
  background: linear-gradient(90deg, transparent, var(--pp-gold), transparent);
  opacity: 0.5;
}
#screen-app.portal-premium .card-level {
  background: var(--pp-surface);
  border-color: var(--pp-border);
}
#screen-app.portal-premium .card-level.unlocked:hover {
  border-color: var(--pp-gold);
  box-shadow: 0 10px 36px rgba(168, 137, 62, 0.14);
}
#screen-app.portal-premium .lv-name {
  color: var(--pp-text);
}
#screen-app.portal-premium .lv-info {
  color: var(--pp-muted);
}
#screen-app.portal-premium .simulator-sat {
  border-color: rgba(88, 132, 188, 0.32);
  background: linear-gradient(145deg, #e8eef8, var(--pp-surface));
}
#screen-app.portal-premium .simulator-med {
  border-color: rgba(46, 120, 80, 0.3);
  background: linear-gradient(145deg, #e8f4ec, var(--pp-surface));
}
#screen-app.portal-premium .simulator-qudurat {
  border-color: rgba(180, 120, 60, 0.32);
  background: linear-gradient(145deg, #faf3e6, var(--pp-surface));
}

/* Pre-flight dashboard */
.page-preflight {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
.preflight-session-line {
  font-family: "Playfair Display", serif;
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-gold);
  margin-bottom: 0.75rem;
  text-align: center;
}
.preflight-title-block {
  text-align: center;
  margin-bottom: 2rem;
}
.preflight-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  color: var(--pp-text);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}
.preflight-subtitle {
  font-size: 0.92rem;
  color: var(--pp-muted);
  font-weight: 400;
}
.preflight-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.preflight-stat-card {
  background: var(--pp-surface);
  border: 1px solid var(--pp-border);
  border-radius: 10px;
  padding: 1.15rem 1.25rem;
}
.preflight-stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-gold-dim);
  margin-bottom: 0.5rem;
}
.preflight-stat-val {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  color: var(--pp-text);
}
.preflight-stat-meta {
  font-size: 0.78rem;
  color: var(--pp-muted);
  margin-top: 0.35rem;
}
.preflight-consignes {
  background: var(--pp-surface);
  border: 1px solid var(--pp-border);
  border-radius: 10px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 2rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--pp-muted);
}
.preflight-consignes h3 {
  font-family: "Playfair Display", serif;
  font-size: 1rem;
  color: var(--pp-gold);
  margin-bottom: 0.75rem;
  letter-spacing: 0.08em;
}
.preflight-consignes strong {
  color: var(--pp-text);
}
.preflight-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-preflight-start {
  font-family: "DM Sans", sans-serif;
  padding: 1rem 2.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #c9a962, #a8893e);
  color: #1a1917;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-preflight-start:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201, 169, 98, 0.35);
}

/* Launch ritual overlay */
.sim-launch-overlay {
  position: fixed;
  inset: 0;
  z-index: 10050;
  background: rgba(250, 248, 244, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
}
.sim-launch-overlay.open {
  display: flex;
}
.sim-launch-spinner {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(201, 169, 98, 0.2);
  border-top-color: var(--pp-gold);
  border-radius: 50%;
  animation: pp-spin 0.9s linear infinite;
}
@keyframes pp-spin {
  to {
    transform: rotate(360deg);
  }
}
.sim-launch-text {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: rgba(45, 40, 32, 0.72);
  text-align: center;
  max-width: 320px;
  line-height: 1.5;
}

/* Exam watermark subtle */
.wm-cell.wm-cell--exam {
  color: rgba(201, 169, 98, 0.06);
  font-size: 0.65rem;
}

body.page-qudurat-active .btn-desmos-fab {
  display: none !important;
}