/* =========================================================
   LUMENS — quiz-industrial.css
   Chat-style branching questionnaire, Industrial branch.
   Built entirely on the tokens already defined in industrial.css.
========================================================= */

.quiz-section{ max-width: 780px; margin: 0 auto; padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 24px); }

.quiz-card{
  background: var(--ind-bg-alt);
  border: 1px solid var(--ind-line);
  overflow: hidden;
  display: flex; flex-direction: column;
}

.quiz-card-head{ padding: clamp(28px, 5vw, 42px) clamp(20px, 4vw, 36px) 20px; text-align: center; border-bottom: 1px solid var(--ind-line); }
.quiz-card-head h1{ font-size: clamp(26px, 3.8vw, 40px); margin: 14px 0 10px; text-transform: uppercase; }
.quiz-card-head p{ color: var(--ind-ink-soft); font-size: 14.5px; margin: 0; font-family: var(--font-sans); }

.quiz-log{
  display: flex; flex-direction: column; gap: 12px;
  padding: 20px; min-height: 320px; max-height: 60vh; overflow-y: auto;
}

.quiz-bubble{
  max-width: 82%;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14.5px; line-height: 1.5; font-family: var(--font-sans);
  animation: quiz-pop .25s var(--ease);
}
@keyframes quiz-pop{ from{ opacity:0; transform: translateY(6px);} to{ opacity:1; transform:none;} }

.quiz-bubble--bot{
  align-self: flex-start;
  background: var(--ind-bg);
  border: 1px solid var(--ind-line);
  border-left: 3px solid var(--ind-yellow);
  color: var(--ind-ink);
}
.quiz-bubble--user{
  align-self: flex-end;
  background: var(--ind-yellow);
  color: var(--ind-ink-dark);
  font-weight: 500;
}

.quiz-typing{ display:flex; gap:4px; align-items:center; padding: 14px 16px; }
.quiz-typing span{
  width:6px; height:6px; border-radius:50%; background: var(--ind-yellow);
  animation: quiz-typing-bounce 1.2s infinite ease-in-out;
}
.quiz-typing span:nth-child(2){ animation-delay: .15s; }
.quiz-typing span:nth-child(3){ animation-delay: .3s; }
@keyframes quiz-typing-bounce{ 0%,60%,100%{ transform: translateY(0); opacity:.5; } 30%{ transform: translateY(-4px); opacity:1; } }

.quiz-composer{ padding: 0 20px 22px; }

.quiz-chips{ display:flex; flex-wrap:wrap; gap:8px; }
.quiz-chip{
  border: 1px solid var(--ind-line); border-radius: 2px;
  background: var(--ind-bg); color: var(--ind-ink);
  padding: 10px 16px; font-size: 12.5px; font-family: var(--font-mono); letter-spacing: 0.02em;
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.quiz-chip:hover{ border-color: var(--ind-yellow); transform: translateY(-1px); }
.quiz-chip.is-selected{
  background: var(--ind-yellow); color: var(--ind-ink-dark); border-color: var(--ind-yellow); font-weight: 600;
}
.quiz-chip--ghost{ opacity: .6; font-style: italic; }

.quiz-confirm-row{ display:flex; align-items:center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }

.quiz-text-row{ display:flex; gap:10px; margin-top: 4px; }
.quiz-text-row input{
  flex: 1; min-width: 0;
  padding: 12px 16px; border-radius: 2px;
  border: 1px solid var(--ind-line); background: var(--ind-bg);
  font-family: var(--font-sans); font-size: 14.5px; color: var(--ind-ink);
}
.quiz-text-row input:focus{ outline: none; border-color: var(--ind-yellow); }

.quiz-btn-primary{
  background: var(--ind-yellow); color: var(--ind-ink-dark); font-weight: 700; font-size: 12.5px;
  font-family: var(--font-mono); letter-spacing: 0.02em;
  padding: 12px 20px; border-radius: 2px; flex-shrink: 0;
  transition: transform .2s var(--ease), filter .2s var(--ease), opacity .2s var(--ease);
}
.quiz-btn-primary:hover:not(:disabled){ filter: brightness(1.08); transform: translateY(-1px); }
.quiz-btn-primary:disabled{ opacity: .35; cursor: not-allowed; }

.quiz-btn-ghost{
  border: 1px solid var(--ind-line); background: transparent; color: var(--ind-ink);
  font-family: var(--font-mono); font-size: 12.5px; padding: 12px 18px; border-radius: 2px;
  transition: border-color .2s var(--ease);
}
.quiz-btn-ghost:hover{ border-color: var(--ind-yellow); }

.quiz-summary{
  margin-top: 6px;
  background: var(--ind-bg); border: 1px solid var(--ind-line); border-left: 3px solid var(--ind-yellow);
  border-radius: 2px; padding: 22px;
}
.quiz-summary h3{ font-family: var(--font-display); text-transform: uppercase; font-size: 20px; margin: 0 0 14px; font-weight: 800; }
.quiz-summary-list{ display:grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; }
.quiz-summary-list dt{
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--ind-yellow-deep); white-space: nowrap;
}
.quiz-summary-list dd{ margin: 0; font-size: 14px; color: var(--ind-ink); font-family: var(--font-sans); }
.quiz-summary-actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.quiz-summary-note{ font-size: 11.5px; color: var(--ind-ink-soft); margin: 14px 0 0; font-family: var(--font-sans); }

@media (max-width: 560px){
  .quiz-bubble{ max-width: 90%; }
  .quiz-log{ max-height: 50vh; }
}

/* =========================================================
   THANKS MODAL
========================================================= */
.quiz-modal-overlay{
  position: fixed; inset: 0; z-index: 400;
  background: rgba(10,10,10,0.65);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: quiz-modal-fade .25s var(--ease);
}
@keyframes quiz-modal-fade{ from{ opacity: 0; } to{ opacity: 1; } }
.quiz-modal{
  background: var(--ind-bg-alt); border: 1px solid var(--ind-line); border-top: 3px solid var(--ind-yellow);
  border-radius: 2px; padding: 34px 30px; max-width: 420px; width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.quiz-modal h3{ font-family: var(--font-display); text-transform: uppercase; font-size: 24px; margin: 0 0 14px; font-weight: 800; }
.quiz-modal p{ color: var(--ind-ink-soft); font-size: 14.5px; margin: 0 0 12px; line-height: 1.55; font-family: var(--font-sans); }
.quiz-modal-note{ font-size: 13px !important; color: var(--ind-ink-soft) !important; opacity: .8; }
.quiz-modal-actions{ display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.quiz-modal-actions .quiz-btn-primary{ text-decoration: none; }