/* ═══════════════════════════════════════════════
   MindCrack — FlowForm Style CSS
   ═══════════════════════════════════════════════ */

/* ── Reset & base ── */
.mc-wrap *, .mc-wrap *::before, .mc-wrap *::after { box-sizing: border-box; }

.mc-wrap {
  --mc-bg:      #0d0d14;
  --mc-surface: #16161f;
  --mc-s2:      #1e1e2a;
  --mc-s3:      #252533;
  --mc-border:  #2c2c3e;
  --mc-text:    #f0ede0;
  --mc-muted:   #7070a0;
  --mc-gold:    #e8c547;
  --mc-gold2:   #c4a020;
  --mc-easy:    #47c47e;
  --mc-medium:  #e8c547;
  --mc-hard:    #e87347;
  --mc-expert:  #e847a0;
  --mc-red:     #e84747;
  --mc-teal:    #47c4b8;
  --mc-radius:  14px;
  --mc-shadow:  0 8px 40px rgba(0,0,0,.45);

  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--mc-bg);
  color: var(--mc-text);
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem 4rem;
}

/* ── Flow panel ── */
.mc-flow {
  width: 100%;
  max-width: 680px;
  animation: mc-fadein .35s ease;
}
.mc-flow--hidden { display: none !important; }
@keyframes mc-fadein { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }

/* ── Welcome step ── */
.mc-flow__badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mc-gold);
  background: rgba(232,197,71,.1);
  border: 1px solid rgba(232,197,71,.25);
  padding: .3rem .9rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
}

.mc-flow__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 .5rem;
  letter-spacing: -.02em;
}

.mc-flow__sub {
  color: var(--mc-muted);
  font-size: .95rem;
  margin: 0 0 2.5rem;
}

/* ── Fields ── */
.mc-field { margin-bottom: 1.75rem; }
.mc-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mc-muted);
  margin-bottom: .6rem;
}

.mc-input {
  width: 100%;
  background: var(--mc-s2);
  border: 2px solid var(--mc-border);
  border-radius: var(--mc-radius);
  color: var(--mc-text);
  font-size: 1.1rem;
  padding: .85rem 1.1rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.mc-input:focus { border-color: var(--mc-gold); box-shadow: 0 0 0 3px rgba(232,197,71,.15); }
.mc-input-hint { font-size: .75rem; color: var(--mc-muted); margin-top: .35rem; display: block; }

/* ── Pill group ── */
.mc-pill-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.mc-pill {
  font-size: .85rem;
  font-weight: 500;
  padding: .55rem 1.1rem;
  border-radius: 30px;
  border: 2px solid var(--mc-border);
  background: var(--mc-s2);
  color: var(--mc-muted);
  cursor: pointer;
  transition: all .18s;
}
.mc-pill:hover { border-color: var(--mc-gold); color: var(--mc-text); }
.mc-pill.active { border-color: var(--mc-gold); background: rgba(232,197,71,.12); color: var(--mc-gold); }
.mc-pill--easy.active   { border-color: var(--mc-easy);   background: rgba(71,196,126,.12); color: var(--mc-easy); }
.mc-pill--medium.active { border-color: var(--mc-medium); background: rgba(232,197,71,.12); color: var(--mc-medium); }
.mc-pill--hard.active   { border-color: var(--mc-hard);   background: rgba(232,115,71,.12); color: var(--mc-hard); }
.mc-pill--expert.active { border-color: var(--mc-expert); background: rgba(232,71,160,.12); color: var(--mc-expert); }

/* ── Buttons ── */
.mc-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 600;
  padding: .8rem 1.6rem;
  border-radius: var(--mc-radius);
  border: none;
  cursor: pointer;
  transition: all .18s;
  letter-spacing: .01em;
}
.mc-btn--start {
  width: 100%;
  justify-content: center;
  background: var(--mc-gold);
  color: #0d0d14;
  font-size: 1rem;
  padding: 1rem;
  margin-top: .5rem;
  box-shadow: 0 4px 20px rgba(232,197,71,.3);
}
.mc-btn--start:hover { background: var(--mc-gold2); transform: translateY(-2px); box-shadow: 0 6px 28px rgba(232,197,71,.4); }
.mc-btn__arrow { font-size: 1.1rem; transition: transform .18s; }
.mc-btn--start:hover .mc-btn__arrow { transform: translateX(4px); }

.mc-btn--next {
  background: var(--mc-gold);
  color: #0d0d14;
  padding: .85rem 2rem;
}
.mc-btn--next:hover { background: var(--mc-gold2); transform: translateY(-1px); }
.mc-btn--next:disabled { opacity: .4; cursor: not-allowed; transform: none; }

.mc-btn--sm {
  font-size: .78rem;
  padding: .45rem 1rem;
  background: var(--mc-s3);
  color: var(--mc-text);
  border: 1px solid var(--mc-border);
}
.mc-btn--sm:hover { border-color: var(--mc-gold); color: var(--mc-gold); }

.mc-btn--save { background: var(--mc-teal); color: #0d0d14; }
.mc-btn--save:hover { filter: brightness(1.1); }
.mc-btn--replay { background: var(--mc-s2); color: var(--mc-text); border: 1px solid var(--mc-border); }
.mc-btn--replay:hover { border-color: var(--mc-gold); }
.mc-btn--lb { background: var(--mc-s2); color: var(--mc-gold); border: 1px solid rgba(232,197,71,.3); }
.mc-btn--lb:hover { background: rgba(232,197,71,.1); }
.mc-back-btn {
  background: none;
  border: none;
  color: var(--mc-muted);
  cursor: pointer;
  font-size: .85rem;
  padding: 0;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .3rem;
  transition: color .15s;
}
.mc-back-btn:hover { color: var(--mc-text); }

/* ── Progress ── */
.mc-progress-wrap {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.mc-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--mc-s3);
  border-radius: 4px;
  overflow: hidden;
}
.mc-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--mc-gold), var(--mc-teal));
  border-radius: 4px;
  transition: width .4s cubic-bezier(.4,0,.2,1);
}
.mc-progress-label { font-size: .72rem; color: var(--mc-muted); white-space: nowrap; min-width: 40px; text-align: right; }

/* ── Stats strip ── */
.mc-stats-strip {
  display: flex;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.mc-stat {
  flex: 1;
  background: var(--mc-surface);
  border: 1px solid var(--mc-border);
  border-radius: 10px;
  padding: .55rem .75rem;
  text-align: center;
}
.mc-stat__val { font-size: 1.2rem; font-weight: 700; display: block; }
.mc-stat__val--ok { color: var(--mc-easy); }
.mc-stat__val--ko { color: var(--mc-red); }
.mc-stat__val--streak { color: var(--mc-gold); }
.mc-stat__lbl { font-size: .65rem; color: var(--mc-muted); }

/* ── Question card ── */
.mc-qcard {
  background: var(--mc-surface);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  padding: 1.75rem;
  box-shadow: var(--mc-shadow);
  position: relative;
  overflow: hidden;
}
.mc-qcard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--mc-gold);
  transition: background .3s;
}
.mc-qcard.diff-police::before  { background: var(--mc-red); }
.mc-qcard.diff-facile::before  { background: var(--mc-easy); }
.mc-qcard.diff-moyen::before   { background: var(--mc-medium); }
.mc-qcard.diff-difficile::before { background: var(--mc-hard); }
.mc-qcard.diff-expert::before  { background: linear-gradient(90deg, var(--mc-expert), var(--mc-gold)); }

.mc-qcard__meta { display: flex; align-items: center; gap: .6rem; margin-bottom: 1.1rem; }
.mc-badge {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: 5px;
}
.mc-badge--facile    { background: rgba(71,196,126,.15);  color: var(--mc-easy); }
.mc-badge--moyen     { background: rgba(232,197,71,.15);  color: var(--mc-medium); }
.mc-badge--difficile { background: rgba(232,115,71,.15);  color: var(--mc-hard); }
.mc-badge--expert    { background: rgba(232,71,160,.15);  color: var(--mc-expert); }
.mc-badge--police    { background: rgba(232,71,71,.12);   color: var(--mc-red); }
.mc-qnum { font-size: .72rem; color: var(--mc-muted); margin-left: auto; }

/* ── Skeleton ── */
.mc-skeleton { padding: .5rem 0; }
.mc-skeleton__line {
  height: 14px;
  background: linear-gradient(90deg, var(--mc-s2) 25%, var(--mc-s3) 50%, var(--mc-s2) 75%);
  background-size: 200% 100%;
  animation: mc-shimmer 1.5s infinite;
  border-radius: 6px;
  margin-bottom: .75rem;
}
.mc-skeleton__line--lg { height: 22px; width: 85%; }
.mc-skeleton__line--sm { width: 60%; }
@keyframes mc-shimmer { to { background-position: -200% 0; } }

/* ── Question text ── */
.mc-question {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.55;
  margin: 0 0 1.4rem;
  color: var(--mc-text);
}

.mc-police-intro {
  font-size: .82rem;
  color: #e8a0a0;
  background: rgba(232,71,71,.07);
  border: 1px solid rgba(232,71,71,.2);
  border-radius: 8px;
  padding: .65rem .9rem;
  margin-bottom: 1rem;
}

/* ── Choices (FlowForm ABCDEF) ── */
.mc-choices { display: flex; flex-direction: column; gap: .55rem; }

.mc-choice {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .8rem 1rem;
  background: var(--mc-s2);
  border: 2px solid var(--mc-border);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  color: var(--mc-text);
  font-size: .92rem;
  transition: all .16s;
  width: 100%;
}
.mc-choice:hover:not(:disabled) {
  border-color: var(--mc-gold);
  background: rgba(232,197,71,.06);
  transform: translateX(4px);
}
.mc-choice:disabled { cursor: default; }

.mc-choice__key {
  min-width: 28px;
  height: 28px;
  border: 2px solid var(--mc-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--mc-muted);
  transition: all .16s;
  flex-shrink: 0;
}
.mc-choice:hover:not(:disabled) .mc-choice__key { border-color: var(--mc-gold); color: var(--mc-gold); }

.mc-choice.correct { border-color: var(--mc-easy) !important; background: rgba(71,196,126,.1); }
.mc-choice.correct .mc-choice__key { background: var(--mc-easy); border-color: var(--mc-easy); color: #0d0d14; }
.mc-choice.wrong   { border-color: var(--mc-red) !important; background: rgba(232,71,71,.07); }
.mc-choice.wrong .mc-choice__key   { background: var(--mc-red);  border-color: var(--mc-red);  color: #fff; }
.mc-choice.was-correct { border-color: rgba(71,196,126,.45) !important; }

/* ── Feedback ── */
.mc-feedback {
  margin-top: 1.1rem;
  padding: .9rem 1rem;
  border-radius: 9px;
  animation: mc-fadein .25s ease;
}
.mc-feedback--ok { background: rgba(71,196,126,.08); border: 1px solid rgba(71,196,126,.3); }
.mc-feedback--ko { background: rgba(232,71,71,.07);  border: 1px solid rgba(232,71,71,.25); }

.mc-feedback__icon { font-size: 1.4rem; margin-bottom: .3rem; }
.mc-feedback__text { font-size: .88rem; line-height: 1.5; color: var(--mc-text); }

.mc-reveal-btn {
  margin-top: .65rem;
  display: inline-block;
  background: none;
  border: 1px solid var(--mc-border);
  color: var(--mc-muted);
  font-size: .74rem;
  padding: .35rem .8rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s;
}
.mc-reveal-btn:hover { border-color: var(--mc-teal); color: var(--mc-teal); }

.mc-explication {
  margin-top: .65rem;
  font-size: .84rem;
  color: #a0d8d4;
  line-height: 1.6;
  border-top: 1px solid var(--mc-border);
  padding-top: .65rem;
}

/* ── Error ── */
.mc-error {
  margin-top: 1rem;
  padding: .85rem 1rem;
  background: rgba(232,71,71,.07);
  border: 1px solid rgba(232,71,71,.25);
  border-radius: 9px;
  font-size: .88rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}

/* ── Flow actions ── */
.mc-flow__actions { display: flex; justify-content: flex-end; margin-top: 1.1rem; }

/* ── Results ── */
.mc-results__trophy { font-size: 3.5rem; text-align: center; margin-bottom: .75rem; animation: mc-bounce .6s ease; }
@keyframes mc-bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.mc-results__title { text-align: center; font-size: 1.8rem; font-weight: 800; margin: 0 0 .4rem; }
.mc-results__pseudo { text-align: center; color: var(--mc-gold); font-size: 1rem; margin-bottom: 1.75rem; }

.mc-results__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.mc-results__card {
  background: var(--mc-surface);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  padding: 1.1rem;
  text-align: center;
}
.mc-results__val { font-size: 1.8rem; font-weight: 800; }
.mc-results__lbl { font-size: .72rem; color: var(--mc-muted); margin-top: .25rem; }

.mc-results__message {
  text-align: center;
  font-size: .92rem;
  color: var(--mc-muted);
  margin-bottom: 1.5rem;
  min-height: 1.4em;
}

.mc-save-wrap {
  background: var(--mc-surface);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  padding: 1.1rem;
  text-align: center;
  margin-bottom: 1.25rem;
}
.mc-save-label { font-size: .88rem; color: var(--mc-muted); margin-bottom: .75rem; }
.mc-save-status { font-size: .84rem; margin-top: .65rem; }

.mc-results__actions { display: flex; gap: .75rem; justify-content: center; }

/* ── Leaderboard ── */
.mc-lb__title { font-size: 1.5rem; font-weight: 800; margin-bottom: 1.25rem; }

.mc-lb-filters { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.mc-select {
  background: var(--mc-s2);
  border: 1px solid var(--mc-border);
  color: var(--mc-text);
  border-radius: 8px;
  padding: .5rem .85rem;
  font-size: .85rem;
  cursor: pointer;
}
.mc-select:focus { outline: none; border-color: var(--mc-gold); }

.mc-lb-wrap { }
.mc-lb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
.mc-lb-table th {
  text-align: left;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mc-muted);
  padding: .5rem .65rem;
  border-bottom: 1px solid var(--mc-border);
}
.mc-lb-table td {
  padding: .75rem .65rem;
  border-bottom: 1px solid rgba(44,44,62,.5);
  vertical-align: middle;
}
.mc-lb-table tbody tr:hover { background: rgba(255,255,255,.02); }
.mc-lb-top { background: rgba(232,197,71,.04); }
.mc-lb-pseudo { font-weight: 600; }
.mc-lb-score { font-weight: 700; color: var(--mc-gold); }
.mc-lb-loading { color: var(--mc-muted); font-size: .88rem; padding: 1rem 0; }
.mc-lb-empty { color: var(--mc-muted); text-align: center; padding: 2rem 0; }

/* Standalone leaderboard shortcode */
.mc-lb-standalone { background: var(--mc-surface); border: 1px solid var(--mc-border); border-radius: var(--mc-radius); padding: 1.5rem; }
.mc-lb-admin-table .mc-badge { padding: .2rem .5rem; }

/* ── Responsive ── */
@media (max-width: 480px) {
  .mc-wrap { padding: 1rem .5rem 3rem; }
  .mc-results__grid { grid-template-columns: 1fr 1fr; }
  .mc-stats-strip .mc-stat { padding: .45rem .5rem; }
  .mc-stat__val { font-size: 1rem; }
  .mc-qcard { padding: 1.25rem 1rem; }
}