/* ═══════════════════════════════════════════════════════
   AREA Quiz Defense — training.css
═══════════════════════════════════════════════════════ */

/* ── Config ── */
.training-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  margin-bottom: 1.5rem;
}

/* Bouton aléatoire complet */
.full-random-btn-wrap { margin-bottom: 1rem; }

.full-random-btn {
  width: 100%;
  border: 2px solid var(--gold);
  background: rgba(201,146,42,0.06);
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.full-random-btn:hover { background: rgba(201,146,42,0.14); }
.full-random-btn.active {
  background: var(--gold);
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

/* Grille domaines */
.cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.cat-btn {
  border: 2px solid var(--border);
  background: var(--surface);
  padding: 0.6rem 0.65rem;
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 500;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-align: left;
  line-height: 1.3;
}

.cat-btn:hover { border-color: var(--ink); }
.cat-btn.selected {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 2px 2px 0 var(--gold);
}

.cat-btn .cat-icon { font-size: 0.95rem; flex-shrink: 0; }

/* Filtres ADS + IDENT */
.filter-row {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.filter-ident-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.9rem;
  border: 2px solid var(--border);
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s;
}

.filter-ident-wrap:hover { border-color: var(--gold); }
.filter-ident-wrap.active { border-color: var(--gold); background: rgba(201,146,42,0.06); }

/* Difficultés */
.diff-group { display: flex; flex-direction: column; gap: 0.45rem; }

.diff-btn {
  border: 2px solid var(--border);
  background: var(--surface);
  padding: 0.62rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.diff-btn .diff-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.diff-btn[data-diff="⭐"]    .diff-dot { background: #2a7a4f; }
.diff-btn[data-diff="⭐⭐"]   .diff-dot { background: var(--gold); }
.diff-btn[data-diff="⭐⭐⭐"]  .diff-dot { background: var(--accent); }
.diff-btn[data-diff="⭐⭐⭐⭐"] .diff-dot { background: linear-gradient(135deg,#6a0dad,#b22222); }

.diff-stars {
  margin-left: auto;
  font-size: 0.68rem;
  letter-spacing: -0.05em;
}

.diff-btn:hover    { border-color: var(--ink); }
.diff-btn.selected { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Start row */
.start-row {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.training-error {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 500;
}

/* Info format */
.training-info {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.85rem;
  font-size: 0.78rem;
  line-height: 1.9;
  color: var(--muted);
  margin-top: 1.3rem;
}

/* ── Loading ── */
#loading-overlay {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  padding: 4rem 2rem;
  text-align: center;
}

#loading-overlay.show { display: flex; }

.loading-title { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; }
.loading-sub   { color: var(--muted); font-size: 0.83rem; }

/* ── Quiz ── */
#quiz-container { max-width: 700px; }

.q-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.38rem;
}

.q-num {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 600;
}

.score-live {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.score-live span {
  color: var(--accent);
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
}

.progress-bar-wrap { height: 4px; background: var(--border); margin-bottom: 0.9rem; }
.progress-bar-fill { height: 100%; background: var(--accent); transition: width 0.5s ease; }

/* Timer */
.timer-wrap {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.timer-bar-bg { flex: 1; height: 6px; background: var(--border); overflow: hidden; }

.timer-bar-fill {
  height: 100%;
  background: var(--timer-ok);
  transition: width 1s linear, background 0.3s;
}

.timer-bar-fill.warning { background: var(--timer-warning); }
.timer-bar-fill.danger  { background: var(--timer-danger); }

.timer-count {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  min-width: 1.8rem;
  text-align: center;
  transition: color 0.3s;
}

.timer-count.warning { color: var(--timer-warning); }
.timer-count.danger  { color: var(--timer-danger); }

/* Meta question */
.q-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.9rem;
}

.q-cat-tag {
  font-size: 0.62rem;
  border: 1.5px solid var(--border);
  color: var(--muted);
  padding: 0.16rem 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.report-q-btn {
  border: none;
  background: transparent;
  font-size: 0.7rem;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.4rem;
  transition: color 0.15s;
}

.report-q-btn:hover { color: var(--accent); }

/* Image IDENT */
.q-image-wrap {
  margin-bottom: 1.1rem;
  border: 2px solid var(--border);
  background: var(--surface);
  display: none;
  max-height: 280px;
  overflow: hidden;
  text-align: center;
}

.q-image {
  max-height: 280px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  object-fit: contain;
}

/* Question */
.question-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.1rem, 2.2vw, 1.48rem);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 1.4rem;
}

/* Réponses */
.answers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}

.answer-btn {
  border: 2px solid var(--border);
  background: var(--surface);
  padding: 0.8rem 0.95rem;
  text-align: left;
  cursor: pointer;
  font-size: 0.83rem;
  font-weight: 400;
  line-height: 1.4;
  transition: all 0.14s;
}

.answer-btn:hover:not(:disabled) {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
  box-shadow: 2px 2px 0 var(--gold);
}

.answer-btn.correct { background: var(--correct); border-color: var(--correct); color: white; box-shadow: 2px 2px 0 #1a4030; }
.answer-btn.wrong   { background: var(--wrong);   border-color: var(--wrong);   color: white; box-shadow: 2px 2px 0 #7a1010; }
.answer-btn:disabled { cursor: default; }

.answer-letter {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  margin-right: 0.38rem;
  opacity: 0.5;
}

/* Explication */
.explanation-box {
  background: rgba(201,146,42,0.06);
  border: 2px solid var(--border);
  border-left: 4px solid var(--gold);
  padding: 0.85rem 1rem;
  margin-bottom: 0.9rem;
  font-size: 0.83rem;
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.35s, max-height 0.45s ease;
}

.explanation-box.show { opacity: 1; max-height: 300px; }

.exp-title {
  font-size: 0.63rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

/* Référence */
.q-reference {
  font-size: 0.65rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 0.5rem;
}

/* Bouton suivant */
.next-btn {
  border: 2px solid var(--ink);
  background: transparent;
  padding: 0.62rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.14s;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  display: none;
}

.next-btn.show  { display: inline-block; }
.next-btn:hover { background: var(--ink); color: var(--paper); }

/* ── Résultats ── */
#results-container { max-width: 540px; }

.result-header {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  border: 2px solid var(--ink);
  background: var(--surface);
  padding: 1.4rem;
  margin-bottom: 1.1rem;
}

.result-circle {
  width: 82px; height: 82px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.result-circle::after {
  content: '';
  position: absolute; inset: 5px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
}

.result-num   { font-family: 'Playfair Display', serif; font-size: 1.85rem; font-weight: 700; color: var(--accent); line-height: 1; }
.result-denom { font-size: 0.62rem; color: var(--muted); }
.result-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; margin-bottom: 0.22rem; }
.result-sub   { font-size: 0.78rem; color: var(--muted); }

.result-breakdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--ink);
  border: 2px solid var(--ink);
  margin-bottom: 1.1rem;
}

.breakdown-item { background: var(--surface); padding: 0.85rem; text-align: center; }
.breakdown-val  { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; }
.breakdown-key  { font-size: 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.18rem; }

.result-actions { display: flex; gap: 0.65rem; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 700px) {
  .training-config-grid { grid-template-columns: 1fr; }
  .answers-grid { grid-template-columns: 1fr; }
  .result-breakdown { grid-template-columns: repeat(2, 1fr); }
}