/* ============================================================================
   CAREER COMPASS — RESPONSIVE LAYOUT & SPACING ENGINE
   ============================================================================ */

/* Top Navigation Bar */
.header-prussian {
  background: rgba(11, 25, 44, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 40;
}

.brand-emblem {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: #081220;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Nav Action Buttons */
.btn-nav-login {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  transition: all 0.2s ease;
  background: transparent;
}

.btn-nav-login:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

.btn-nav-admin {
  padding: 0.45rem 0.65rem;
  color: var(--text-muted);
  border-radius: 0.75rem;
  transition: color 0.2s ease;
  background: transparent;
}

.btn-nav-admin:hover {
  color: var(--accent-gold);
}

.nav-student-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(212, 175, 55, 0.12);
  color: var(--accent-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.btn-nav-logout {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 0.75rem;
  transition: background 0.2s ease;
}

.btn-nav-logout:hover {
  background: rgba(212, 175, 55, 0.1);
}

/* Main Container: Decluttered, relaxed width, comfortable vertical breathing space */
main {
  padding-top: 1.5rem !important;
  padding-bottom: 5rem !important;
  max-width: 52rem !important;
}

/* Prussian Panels: Soft translucent glass aesthetics */
.panel-prussian {
  background: rgba(11, 25, 44, 0.75);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.25rem;
  box-shadow: 0 12px 30px -6px rgba(0, 0, 0, 0.4);
}

.panel-prussian-elevated {
  background: rgba(15, 34, 58, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1rem;
}

/* Assessment Trackers & Runners */
.progress-track-prussian {
  width: 100%;
  height: 0.45rem;
  background: #081220;
  border-radius: 9999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.progress-fill-gold {
  height: 100%;
  background: linear-gradient(90deg, #D4AF37, #F3E5AB);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.quiz-card {
  background: rgba(11, 25, 44, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 1.25rem;
  padding: 1.5rem;
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.45);
}

@media (min-width: 640px) {
  .quiz-card {
    padding: 2.25rem;
  }
}

/* Likert Scales: Comfortable tap targets for mobile thumbs */
.btn-likert {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.9rem 0.5rem;
  background: rgba(8, 18, 32, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.85rem;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.btn-likert:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: rgba(212, 175, 55, 0.4);
  color: var(--accent-gold-light);
}

.btn-likert:active {
  transform: scale(0.97);
}

/* Teaser Redaction & Paywall Elements */
.teaser-blur {
  filter: blur(5px);
  user-select: none;
  pointer-events: none;
  opacity: 0.45;
}

.gated-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background-color: rgba(217, 119, 6, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(217, 119, 6, 0.3);
}

/* Modals */
.modal-backdrop-dark {
  position: fixed;
  inset: 0;
  background: rgba(4, 9, 16, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 50;
}

.modal-window-prussian {
  background: #0B192C;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 1.25rem;
  width: 100%;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.7);
}

/* Footer */
.footer-prussian {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}