/* ==========================================================================
   LevelUp CGPA - Assessment Room Styles
   ========================================================================== */

.assessment-wrapper {
  max-width: 820px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
}

/* Assessment Top Bar */
.assessment-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.step-indicator-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.step-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-light);
}

.step-progress-track {
  width: 180px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.step-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.assessment-meta-pills {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Conversational Transition Banner */
.transition-banner {
  background: rgba(99, 102, 241, 0.08);
  border: 1px dashed rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--primary-light);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: fadeIn 0.4s ease;
}

/* Scenario Card */
.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.scenario-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.scenario-context-tag {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.scenario-difficulty-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-transform: uppercase;
}

.diff-basic { background: rgba(16, 185, 129, 0.15); color: var(--emerald); }
.diff-intermediate { background: rgba(99, 102, 241, 0.15); color: var(--primary-light); }
.diff-advanced { background: rgba(245, 158, 11, 0.15); color: var(--amber); }

.scenario-prompt-text {
  font-size: 1.25rem;
  line-height: 1.6;
  font-weight: 500;
  color: #fff;
  white-space: pre-line;
}

/* Response Input Area */
.response-container {
  margin-bottom: 2rem;
}

.response-textarea {
  width: 100%;
  min-height: 180px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  color: #fff;
  resize: vertical;
  transition: all 0.25s ease;
}

.response-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background: rgba(15, 23, 42, 0.95);
}

.response-textarea::placeholder {
  color: #475569;
  font-style: italic;
}

.response-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.reassurance-note {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #94a3b8;
  font-style: italic;
}

/* Action Bar */
.assessment-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
}

/* AI Evaluation Overlay / Transition Modal */
.assessment-loading-state {
  display: none;
  text-align: center;
  padding: 3rem 1.5rem;
}

.ai-pulse-indicator {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  margin: 0 auto 1.5rem;
  animation: aiPulse 1.4s infinite ease-in-out;
}

@keyframes aiPulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 20px rgba(99, 102, 241, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.loading-heading {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.loading-subtext {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Educational Notice Card in-between */
.interim-notice-card {
  background: rgba(22, 30, 46, 0.9);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
  animation: fadeIn 0.3s ease;
}

.notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 0.75rem;
}