/* ============================================
   AI Operations – Assessment Page Styles
   ============================================ */

/* ---- Assessment Hero ---- */
.assess-hero {
  padding: calc(var(--nav-height) + 56px) 0 64px;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.assess-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 50%, rgba(250,166,27,0.09) 0%, transparent 65%),
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}

.assess-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.back-link {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  margin-bottom: 28px;
  transition: var(--transition);
}

.back-link:hover { color: rgba(255,255,255,0.8); }

.assess-hero h1 {
  color: var(--color-white);
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: 20px;
}

.assess-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 32px;
}

.assess-fit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assess-fit-tags span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 5px 12px;
  border-radius: 100px;
}

/* ---- Assessment Body Layout ---- */
.assess-body {
  padding: 64px 0 96px;
}

.assess-layout {
  max-width: 760px;
  margin: 0 auto;
}

/* ---- Progress Bar ---- */
.assess-progress-bar {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin-bottom: 8px;
  overflow: hidden;
}

.assess-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 0.35s ease;
}

.assess-progress-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-align: right;
  margin-bottom: 36px;
}

/* ---- Individual Question ---- */
.assess-question {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  margin-bottom: 20px;
  transition: border-color 0.2s ease;
}

.assess-question.answered {
  border-color: var(--color-accent);
}

.q-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.q-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.q-theme {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent-text);
  background: var(--color-accent-light);
  border: 1px solid rgba(250,166,27,0.2);
  padding: 3px 10px;
  border-radius: 100px;
}

.q-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-heading);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ---- 1–5 Scale ---- */
.q-scale {
  display: flex;
  align-items: center;
  gap: 12px;
}

.scale-label-left,
.scale-label-right {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-light);
  flex-shrink: 0;
  max-width: 80px;
  line-height: 1.3;
}

.scale-label-right { text-align: right; }

.scale-options {
  display: flex;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.scale-opt {
  flex: 1;
  max-width: 64px;
  cursor: pointer;
}

.scale-opt input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.opt-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: var(--transition);
  cursor: pointer;
}

.opt-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.scale-opt input:checked + .opt-btn {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.scale-opt input:checked + .opt-btn .opt-num {
  color: var(--color-accent-text);
}

.scale-opt:hover .opt-btn {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.scale-opt:hover .opt-num { color: var(--color-heading); }

/* ---- Follow-up Question ---- */
.followup-q {
  border-top: 3px solid var(--color-accent);
}

.followup-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.followup-opt {
  cursor: pointer;
  display: block;
}

.followup-opt input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.followup-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: var(--transition);
  cursor: pointer;
}

.followup-btn strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-heading);
}

.followup-btn em {
  font-size: 0.875rem;
  font-style: normal;
  color: var(--color-text-light);
}

.followup-opt input:checked + .followup-btn {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.followup-opt input:checked + .followup-btn strong {
  color: var(--color-heading);
}

.followup-opt:hover .followup-btn {
  border-color: var(--color-accent);
}

/* ---- Error / Submit ---- */
.assess-error {
  font-size: 0.875rem;
  color: #dc2626;
  font-weight: 600;
  margin-bottom: 8px;
  min-height: 20px;
}

.assess-submit {
  width: 100%;
  margin-top: 12px;
  padding: 18px;
  font-size: 1.05rem;
}

/* ============================================
   RESULTS PANEL
   ============================================ */
.assess-result {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  margin-top: 16px;
}

.result-score-row {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.result-score-circle {
  flex-shrink: 0;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--color-border);
  transition: border-color 0.4s ease, background 0.4s ease;
}

.result-score-circle.low    { border-color: #D1D5DB; background: #F9FAFB; }
.result-score-circle.medium { border-color: #FAA61B; background: #fff5e0; }
.result-score-circle.high   { border-color: #16a34a; background: #f0fdf4; }

.score-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-heading);
  line-height: 1;
}

.score-denom {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-top: 2px;
}

.result-tier {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.result-summary {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ---- Score breakdown bars ---- */
.result-breakdown {
  margin-bottom: 32px;
}

.result-breakdown h3 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.breakdown-item {
  display: grid;
  grid-template-columns: 180px 1fr 24px;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.breakdown-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-heading);
}

.breakdown-bar-track {
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.breakdown-bar-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 4px;
  width: 0%;
  transition: width 0.6s ease;
}

.breakdown-score {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-heading);
  text-align: right;
}

/* ---- Follow-up result ---- */
.result-followup {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 32px;
}

.result-followup h3 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.result-followup p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 0;
}

/* ---- Result CTA ---- */
.result-cta {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin-bottom: 24px;
  text-align: center;
}

.result-cta h3 {
  color: var(--color-white);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.result-cta p {
  color: #808285;
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.65;
}

.result-cta .btn {
  display: inline-flex;
}

.retake-btn {
  width: 100%;
  color: var(--color-text-muted);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px;
  font-size: 0.9rem;
  transition: var(--transition);
}

.retake-btn:hover {
  border-color: var(--color-heading);
  color: var(--color-heading);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 600px) {
  .assess-question { padding: 24px 20px; }
  .assess-result   { padding: 28px 20px; }

  .q-scale {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .scale-options {
    width: 100%;
    max-width: 100%;
  }

  .scale-label-left,
  .scale-label-right { max-width: none; }
  .scale-label-right { text-align: left; }

  .result-score-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .breakdown-item {
    grid-template-columns: 1fr 32px;
    grid-template-rows: auto auto;
  }

  .breakdown-label { grid-column: 1 / -1; }

  .assess-fit-tags span { font-size: 0.72rem; }
}