/* ===== GAMES.CSS — Styles partagés par toutes les pages d'exercice ===== */

/* Masquer tout ce qui concerne XP / règles XP */
[id*="xp" i],
[id*="XP"],
[id="kpiXP"],
[id="resXP"],
[id="resFinalXp"],
[id="ccXp"],
[id="sc-xp"],
.xp-rules,
#xp-rules-modal,
[href="regles.html"],
[href="../games/regles.html"],
[href="donnees.html"],
[href="../games/donnees.html"] {
  display: none !important;
}
.kpi-label:is([for],[id]) { }
.kpi-card:has(#kpiXP),
.kpi-card:has(#resXP),
.kpi-card:has(#resFinalXp),
.kpi-card:has(#ccXp),
.kpi-card:has(#sc-xp) {
  display: none !important;
}

/* === ZONE D'EXERCICE (neuronale) === */
.game-exercise-zone,
.mail-zone,
.rank-zone,
.retaper-zone,
.trier-zone {
  background:
    radial-gradient(circle at 85% 15%, rgba(94,196,212,0.06), transparent 35%),
    radial-gradient(circle at 10% 80%, rgba(50,93,169,0.05), transparent 30%),
    var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.game-exercise-zone::before,
.mail-zone::before,
.rank-zone::before,
.retaper-zone::before,
.trier-zone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--synapse-color), rgba(131,189,69,0.14), transparent);
  opacity: 0.7;
}

/* === KPI === */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.kpi-card {
  background: var(--surface);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.kpi-card.is-hidden { display: none; }
.kpi-val,
.kpi-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}
.kpi-val-success { color: var(--success); }
.kpi-val-danger  { color: var(--danger); }
.kpi-lbl,
.kpi-label {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 2px;
}

/* === PROGRESSION === */
.quiz-top,
.quiz-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}
.quiz-progress-label,
.mail-progress-label,
.retaper-progress-label {
  font-size: 13px;
  color: var(--text2);
}
.quiz-progress-label strong,
.mail-progress-label strong,
.retaper-progress-label strong {
  color: var(--text);
}
.series-progress {
  margin-bottom: 20px;
}
.progress-percent-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
#prog-pct {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

/* === FEEDBACK === */
.feedback-row {
  min-height: 26px;
  text-align: center;
  margin-bottom: 14px;
}
.feedback-msg {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
}
.feedback-msg.ok  { color: var(--success); animation: feedbackOk 0.5s ease; }
.feedback-msg.err { color: var(--danger);  animation: feedbackErr 0.4s ease; }

/* === ACTIONS === */
.action-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* === RESULT / GAME ZONES === */
.result-zone { display: none; }
.result-zone.show { display: block; }
.game-zone.hidden { display: none; }

/* === MISSION (mail & exercice) === */
.mail-mission,
.exercise-mission {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.mail-mission-item,
.exercise-mission-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}
.mail-mission-item span,
.exercise-mission-step {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(50, 93, 169, 0.12);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  flex: 0 0 auto;
}
.mail-mission-item strong,
.exercise-mission-text {
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

/* === MAIL CHOICES (email-ecrire & email-pro) === */
.mail-choices {
  display: grid;
  gap: 12px;
}
.mail-choice {
  position: relative;
  width: 100%;
  display: grid;
  gap: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  color: var(--text);
  text-align: left;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.mail-choice:hover:not(:disabled) {
  border-color: var(--accent);
  background: var(--surface2);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.mail-choice:disabled { cursor: default; }
.mail-choice-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.mail-letter {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  flex: 0 0 auto;
}
.mail-choice-intro {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.mail-choice-title { min-width: 0; }
.mail-choice-label {
  display: block;
  margin-bottom: 3px;
  color: var(--text3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mail-subject {
  display: block;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}
.mail-choice-preview {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg2);
}
.mail-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}
.mail-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mail-pill {
  font-size: 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 4px 10px;
  background: var(--surface);
}

/* Correct / Wrong */
.mail-choice.correct { border-color: var(--success); background: rgba(52,211,153,0.1); animation: chipCorrect 0.4s ease; }
.mail-choice.wrong   { border-color: var(--danger);  background: rgba(248,113,113,0.08); animation: chipWrong 0.35s ease; }
.mail-choice.correct .mail-letter {
  border-color: rgba(52,211,153,0.35);
  background: rgba(52,211,153,0.15);
  color: var(--success);
}
.mail-choice.wrong .mail-letter {
  border-color: rgba(248,113,113,0.35);
  background: rgba(248,113,113,0.15);
  color: var(--danger);
}

/* Mail feedback */
.mail-feedback {
  min-height: 48px;
  margin-top: 14px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  display: none;
  line-height: 1.55;
  font-size: 14px;
}
.mail-feedback.ok {
  display: block;
  border: 1px solid rgba(52,211,153,0.3);
  background: rgba(52,211,153,0.08);
}
.mail-feedback.err {
  display: block;
  border: 1px solid rgba(248,113,113,0.3);
  background: rgba(248,113,113,0.08);
}
.mail-actions {
  display: flex;
  justify-content: center;
}

/* === RESPONSIVE PARTAGÉ === */
@media (min-width: 1200px) {
  .game-exercise-zone,
  .mail-zone,
  .rank-zone,
  .retaper-zone,
  .trier-zone {
    padding: 34px;
  }
  .kpi-card { padding: 18px; }
  .kpi-val,
  .kpi-value { font-size: 28px; }
  .mail-choices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .mail-choice { padding: 18px; }
  .mail-subject { font-size: 15px; }
  .mail-body { font-size: 15px; }
  .mail-feedback { font-size: 15px; }
}

@media (max-width: 860px) {
  .mail-mission,
  .exercise-mission {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .action-row .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .game-exercise-zone,
  .mail-zone {
    padding: 20px;
  }
  .mail-choice { padding: 14px; }
  .mail-choice-head { flex-direction: column; }
}

@media (max-width: 520px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

/* === HINT MANAGER === */
.hint-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 20px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--surface2);
  color: var(--text2);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.hint-btn:hover:not(:disabled) {
  border-color: var(--accent);
  background: rgba(94,196,212,0.08);
  color: var(--text);
}
.hint-btn:disabled,
.hint-btn--exhausted {
  opacity: 0.4;
  cursor: default;
}
.hint-btn-icon { font-size: 18px; }
.hint-btn-level { font-size: 12px; color: var(--text3); font-weight: 400; }

.hint-panel {
  margin-top: 10px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(94,196,212,0.2);
  background: rgba(94,196,212,0.06);
  color: var(--text2);
  font-size: 14px;
  line-height: 1.6;
  display: none;
}
.hint-panel.visible { display: block; animation: hintFadeIn 0.3s ease; }
@keyframes hintFadeIn { from { opacity:0; transform: translateY(-4px); } to { opacity:1; transform: translateY(0); } }

/* === RESULT SCREEN === */
.result-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(9,17,29,0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 20px;
}
.result-overlay.visible { opacity: 1; }

.result-card {
  background: linear-gradient(180deg, rgba(10, 18, 31, 0.98), rgba(8, 15, 27, 0.98));
  border: 1px solid rgba(94,196,212,0.14);
  border-radius: 24px;
  padding: 32px;
  max-width: 860px;
  width: 100%;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.result-overlay.visible .result-card { transform: translateY(0); }

.result-header {
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
  margin-bottom: 20px;
}
.result-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(94,196,212,0.12);
  border: 1px solid rgba(94,196,212,0.2);
  color: rgba(94,196,212,0.95);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.result-header h2 {
  font-family: var(--font-head);
  font-size: clamp(30px, 4vw, 44px);
  color: #f8fbff;
  margin: 0;
}
.result-lead {
  max-width: 56ch;
  margin: 0;
  color: #c9d6e4;
  font-size: 16px;
  line-height: 1.6;
}
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.result-panel {
  min-height: 120px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(94,196,212,0.12);
  background: rgba(255,255,255,0.03);
  display: grid;
  align-content: start;
  gap: 8px;
}
.result-panel-label {
  color: #8ea5be;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.result-panel-value {
  color: #f8fbff;
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
  font-family: var(--font-head);
}
.result-panel-note {
  color: #b7c7d8;
  font-size: 13px;
  line-height: 1.45;
}
.result-comparison {
  font-size: 14px;
  color: #d1deec;
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(94,196,212,0.1);
}
.result-cmp-up { color: var(--success); font-weight: 700; }
.result-cmp-eq { color: var(--accent); font-weight: 700; }
.result-cmp-down { color: var(--warning); font-weight: 700; }
.result-encourage {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(131,189,69,0.16);
  background: linear-gradient(135deg, rgba(131,189,69,0.12), rgba(94,196,212,0.08));
  color: #eef9df;
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
}
.result-actions {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}
.result-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.result-btn:hover { transform: translateY(-1px); }
.result-btn--next {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #0a1628;
  border: 1px solid transparent;
}
.result-btn--restart {
  background: rgba(255,255,255,0.03);
  border: 1.5px solid rgba(94,196,212,0.12);
  color: #d8dcea;
}
.result-btn--map {
  background: transparent;
  border: 1px solid rgba(94,196,212,0.1);
  color: #9db1c8;
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 520px) {
  .result-card { padding: 24px 18px; }
  .result-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .result-grid { grid-template-columns: 1fr; }
}

/* ===== CERCLE DE PROGRESSION (commun à tous les exercices) ===== */
/* Structure attendue :
   <div class="progress-circle">
     <svg class="progress-svg" viewBox="0 0 100 100">
       <circle cx="50" cy="50" r="45" fill="none" stroke="rgba(94,196,212,0.1)" stroke-width="3"></circle>
       <circle cx="50" cy="50" r="45" class="progress-arc" id="progressArc"></circle>
     </svg>
     <div class="progress-text">
       <div class="progress-pct" id="progressPct">0%</div>
       <div class="progress-label"><strong id="score">0</strong>/<span id="totalScore">N</span></div>
     </div>
   </div>
*/
.progress-circle {
  position: fixed;
  top: 15px;
  right: 30px;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 99;
  padding: 8px;
  background: rgba(15, 23, 42, 0.4);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  border: 1px solid rgba(94, 196, 212, 0.2);
  animation: progressCircleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes progressCircleIn {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}
.progress-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.progress-arc {
  fill: none;
  stroke: rgba(94, 196, 212, 0.8);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 282;
  stroke-dashoffset: 282;
  transition: stroke-dashoffset 0.6s ease;
}
.progress-text {
  position: absolute;
  text-align: center;
}
.progress-pct {
  font-size: 18px;
  font-weight: 800;
  color: rgba(94, 196, 212, 0.9);
}
.progress-label {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}
@media (max-width: 640px) {
  .progress-circle {
    top: 10px;
    right: 14px;
    width: 72px;
    height: 72px;
  }
  .progress-pct { font-size: 15px; }
  .progress-label { font-size: 8px; }
}

/* ===== ACTIONS DE FIN D'EXERCICE (Recommencer / Sortir) ===== */
.game-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
  margin-bottom: 20px;
}

/* Layout commun aux exercices Windows sans header visible. */
body.windows-exercise .main {
  padding-top: 18px;
}
body.windows-exercise .page-header {
  margin-top: 0;
  margin-bottom: 20px;
  padding-bottom: 0;
  border-bottom: 0;
}
body.windows-exercise .page-header::after {
  display: none;
}
body.windows-exercise .page-header + * {
  margin-top: 24px;
}

/* ===== FEEDBACK SUCCÈS/ERREUR (commun à tous les exercices) ===== */
/* Classe générique .feedback-msg à utiliser dans les nouveaux exercices ;
   les alias historiques (.feedback, .sw-feedback, .fen-feedback, .rf-feedback)
   restent supportés ci-dessous pour ne rien casser. */
.feedback-msg,
.feedback,
.sw-feedback,
.fen-feedback,
.rf-feedback {
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 700;
  text-align: center;
  min-height: 18px;
  transition: opacity 0.25s ease;
}
.feedback-msg.success,
.feedback-msg.ok,
.feedback.success,
.feedback.ok,
.sw-feedback.ok,
.fen-feedback.ok,
.rf-feedback.ok {
  color: var(--success);
  background: rgba(131, 189, 69, 0.12);
  border: 1px solid rgba(131, 189, 69, 0.25);
}
.feedback-msg.error,
.feedback-msg.ko,
.feedback.error,
.feedback.ko,
.sw-feedback.ko,
.fen-feedback.ko,
.rf-feedback.ko {
  color: var(--danger);
  background: rgba(255, 127, 157, 0.12);
  border: 1px solid rgba(255, 127, 157, 0.25);
  animation: gameShake 0.4s ease;
}

/* ===== ANIMATION "SHAKE" UNIFIÉE (erreur) ===== */
/* Remplace feedbackErr / swShake / chipWrong / shake-input :
   une seule secousse de référence pour tout le site. */
@keyframes gameShake {
  10%, 90%  { transform: translateX(-1px); }
  20%, 80%  { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}