/* ==========================================================================
   Assessment Engine Styles — mustafa-cyber-academy
   ========================================================================== */

/* --------------------------------------------------------------------------
   Assessment Shell — single-column focused layout
   -------------------------------------------------------------------------- */
.mca-assessment-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--mca-space-6);
  max-width: 640px;
  margin: 0 auto;
  padding-block: var(--mca-space-8);
}

/* --------------------------------------------------------------------------
   Progress Sidebar — hidden in new focused layout
   -------------------------------------------------------------------------- */
.mca-assessment-sidebar { display: none; }

/* --------------------------------------------------------------------------
   Main Assessment Area
   -------------------------------------------------------------------------- */
.mca-assessment-main { display: flex; flex-direction: column; gap: var(--mca-space-6); }

/* Step indicator — prominent top bar */
.mca-assessment-step-indicator {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--mca-space-2);
}
.mca-assessment-step-indicator__text {
  font-size: var(--mca-text-sm);
  font-weight: 600;
  color: var(--mca-text-secondary);
}
.mca-assessment-step-indicator__progress {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--mca-radius-pill);
  overflow: hidden;
}
.mca-assessment-step-indicator__fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #16a34a);
  border-radius: var(--mca-radius-pill);
  transition: width 0.5s var(--mca-ease);
}
.mca-assessment-step-indicator__pct {
  display: none !important;
}

/* Domain header */
.mca-assessment-domain-header {
  display: flex;
  align-items: center;
  gap: var(--mca-space-3);
  padding: var(--mca-space-4) var(--mca-space-5);
  background: var(--mca-cyan-dim);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: var(--mca-radius);
}
.mca-assessment-domain-header .mca-icon { color: var(--mca-cyan); width: 24px; height: 24px; }
.mca-assessment-domain-header h2 { font-size: var(--mca-text-lg); font-weight: 700; }
.mca-assessment-domain-header p { font-size: var(--mca-text-sm); color: var(--mca-text-secondary); margin-bottom: 0; }

/* Question card — fadeInUp animation */
.mca-question-card {
  background: var(--mca-bg-panel);
  border: 1px solid var(--mca-border);
  border-radius: var(--mca-radius-lg);
  padding: var(--mca-space-8);
  display: flex;
  flex-direction: column;
  gap: var(--mca-space-6);
  animation: fadeInUp 0.5s ease-out;
}
.mca-question-card[hidden] { display: none !important; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mca-question-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mca-space-3);
}
.mca-question-card__number {
  font-size: var(--mca-text-sm);
  font-weight: 700;
  color: var(--mca-text-secondary);
  letter-spacing: 0.02em;
}
.mca-question-card__text {
  font-size: var(--mca-text-xl);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.mca-question-card__help {
  font-size: var(--mca-text-sm);
  color: var(--mca-text-secondary);
  padding: var(--mca-space-3) var(--mca-space-4);
  background: var(--mca-bg-secondary);
  border-left: 2px solid var(--mca-cyan);
  border-radius: 0 var(--mca-radius-sm) var(--mca-radius-sm) 0;
  margin-bottom: 0;
}

/* Answer options — full-width clickable cards */
.mca-answer-options {
  display: flex;
  flex-direction: column;
  gap: var(--mca-space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}
.mca-answer-option { position: relative; }
.mca-answer-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.mca-answer-option label {
  display: flex;
  align-items: center;
  gap: var(--mca-space-4);
  padding: var(--mca-space-5) var(--mca-space-5);
  background: var(--mca-bg-secondary);
  border: 2px solid var(--mca-border);
  border-radius: var(--mca-radius-lg);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
  user-select: none;
}
.mca-answer-option label:hover {
  border-color: rgba(255,255,255,0.18);
  background: var(--mca-bg-panel);
}
.mca-answer-option input:checked + label {
  border-color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
  transform: scale(1.02);
}
.mca-answer-option input:focus-visible + label {
  outline: 2px solid #10b981;
  outline-offset: 2px;
}
.mca-answer-option__letter {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 2px solid var(--mca-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--mca-text-sm);
  font-weight: 800;
  color: var(--mca-text-muted);
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.mca-answer-option input:checked + label .mca-answer-option__letter {
  background: #16a34a;
  border-color: #16a34a;
  color: #fff;
}
.mca-answer-option__text {
  font-size: var(--mca-text-base);
  color: var(--mca-text-secondary);
  transition: color 0.2s ease;
  line-height: 1.5;
}
.mca-answer-option input:checked + label .mca-answer-option__text {
  color: var(--mca-text-primary);
  font-weight: 600;
}
.mca-answer-option__score {
  margin-left: auto;
  font-size: var(--mca-text-xs);
  font-weight: 700;
  color: var(--mca-text-muted);
  font-family: var(--mca-font-mono);
}

/* Question navigation — bottom bar */
.mca-question-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--mca-space-5);
  gap: var(--mca-space-3);
}
.mca-question-nav__left { display: flex; align-items: center; gap: var(--mca-space-3); }
.mca-question-nav .mca-btn--primary:not([hidden]) {
  flex: 1;
}

/* --------------------------------------------------------------------------
   Results
   -------------------------------------------------------------------------- */
.mca-results-panel {
  display: flex;
  flex-direction: column;
  gap: var(--mca-space-8);
  animation: slideInQuestion 0.4s var(--mca-ease);
}
.mca-results-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--mca-space-5);
  text-align: center;
  padding: var(--mca-space-12) var(--mca-space-8);
  background: var(--mca-bg-panel);
  border: 1px solid var(--mca-border);
  border-radius: var(--mca-radius-xl);
  position: relative;
  overflow: hidden;
}
.mca-results-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,200,255,0.08), transparent 70%);
  pointer-events: none;
}
.mca-results-hero__title { font-size: var(--mca-text-3xl); font-weight: 800; }
.mca-results-hero__subtitle { font-size: var(--mca-text-lg); color: var(--mca-text-secondary); max-width: 500px; margin-bottom: 0; }
.mca-results-hero__cta { display: flex; gap: var(--mca-space-4); flex-wrap: wrap; justify-content: center; }

.mca-results-domains {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--mca-space-4);
}

/* Partial results (unauthenticated) */
.mca-results-blur-wrap { position: relative; }
.mca-results-blur {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
}
.mca-results-gate {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--mca-space-4);
  background: rgba(5, 10, 20, 0.5);
  backdrop-filter: blur(2px);
  border-radius: var(--mca-radius-lg);
  padding: var(--mca-space-8);
}
.mca-results-gate__title { font-size: var(--mca-text-2xl); font-weight: 700; }
.mca-results-gate__desc { color: var(--mca-text-secondary); margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .mca-assessment-wrap { padding-inline: var(--mca-space-3); }
  .mca-question-card { padding: var(--mca-space-5); }
  .mca-answer-option label { padding: var(--mca-space-4); }
  .mca-results-domains { grid-template-columns: 1fr; }
  .mca-results-hero { padding: var(--mca-space-8) var(--mca-space-4); }
}