/* css/defi.css : page Défis (jeux-questionnaires). Tokens de styles.css seulement. */

/* Accueil : cartes de défis */
.defi-liste {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 20px;
}
.defi-carte > a, .defi-carte > div {
  position: relative; display: flex; flex-direction: column; height: 100%;
  padding: 24px 24px 22px; background: var(--birch-2); border-radius: 3px;
  border-top: 6px solid var(--c, var(--spruce)); text-decoration: none;
}
.defi-carte:nth-child(5n+1) { --c: var(--t-ao); }
.defi-carte:nth-child(5n+2) { --c: var(--t-rn); }
.defi-carte:nth-child(5n+3) { --c: var(--t-te); }
.defi-carte:nth-child(5n+4) { --c: var(--t-am); }
.defi-carte:nth-child(5n+5) { --c: var(--t-ae); }
.defi-carte > a { transition: transform .15s, box-shadow .15s; }
.defi-carte > a:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(23, 36, 43, .12); }
.defi-carte h3 { font-weight: 850; font-size: 1.6rem; font-variation-settings: "wdth" 70; line-height: 1.05; }
.defi-carte-theme, .defi-surtitre {
  margin: 0 0 8px; font-size: .8rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft);
}
.defi-carte-texte { margin: 10px 0 18px; color: var(--ink-soft); }
.defi-carte-meta { margin: auto 0 0; font-size: .9rem; font-weight: 650; }
.defi-carte-go {
  position: absolute; right: 20px; bottom: 18px; background: var(--ink); color: var(--birch);
  padding: 6px 14px; border-radius: 3px; font-weight: 700; font-size: .95rem;
}
.defi-carte > a:hover .defi-carte-go { background: var(--spruce); }
.defi-carte.is-bientot > div { background: transparent; border: 1.5px dashed var(--rule); border-top: 6px solid var(--rule); }
.defi-carte.is-bientot h3, .defi-carte.is-bientot .defi-carte-texte { color: var(--ink-soft); }

/* Zone de jeu */
.defi-jeu { max-width: 860px; scroll-margin-top: 16px; }
.defi-chargement { font-weight: 700; }
.defi-intro h2, .defi-fin h2 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
.defi-intro-texte { font-size: 1.25rem; color: var(--ink-soft); max-width: 36em; margin: 16px 0 24px; }
.defi-regles { list-style: none; margin: 0 0 24px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.defi-regles li { background: var(--birch-2); border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: .95rem; }
.defi-record { margin: 0 0 20px; font-weight: 700; color: var(--spruce); }
.defi-record.is-nouveau { display: inline-block; background: var(--lichen); color: var(--ink); padding: 6px 12px; border-radius: 3px; }
.defi-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 8px; }
.defi-btn { font: inherit; font-weight: 700; border: 0; cursor: pointer; }
.defi-btn:disabled { opacity: .45; cursor: default; }
.defi-retour { font-weight: 600; color: var(--ink-soft); }
.defi-partager {
  font: inherit; font-weight: 700; cursor: pointer; color: var(--ink);
  background: transparent; border: 2px solid var(--ink); border-radius: 3px; padding: 11px 20px;
}
.defi-partager:hover { background: var(--ink); color: var(--birch); }

/* Progression */
.defi-entete { margin-bottom: 32px; }
.defi-progression { list-style: none; margin: 0 0 10px; padding: 0; display: flex; gap: 4px; }
.defi-progression li { flex: 1; height: 8px; background: var(--rule); border-radius: 1px; transition: background-color .25s; }
.defi-progression li.is-courante { background: var(--ink); }
.defi-progression li.is-juste { background: var(--spruce); }
.defi-progression li.is-faux { background: var(--t-rn); }
.defi-compteur { display: flex; justify-content: space-between; margin: 0; font-weight: 650; color: var(--ink-soft); }
.defi-score strong { color: var(--ink); font-size: 1.15rem; }

.defi-question { font-size: clamp(1.75rem, 3.6vw, 2.6rem); max-width: 22em; margin-bottom: 28px; }
.defi-question:focus { outline: none; }

/* Options (choix et duel) */
.defi-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.defi-option {
  font: inherit; font-size: 1.1rem; font-weight: 650; text-align: left; color: var(--ink); cursor: pointer;
  background: #fff; border: 2px solid var(--rule); border-radius: 3px; padding: 16px 18px;
  transition: border-color .15s, background-color .15s, transform .15s;
}
.defi-option:not(:disabled):hover { border-color: var(--ink); transform: translateY(-2px); }
.defi-option:disabled { cursor: default; color: var(--ink); }
.is-repondue .defi-option:not(.is-bonne):not(.is-mauvaise) { opacity: .5; }
.defi-option.is-bonne { border-color: var(--spruce); background: #E3EEE7; box-shadow: inset 6px 0 0 var(--spruce); }
.defi-option.is-mauvaise { border-color: var(--t-rn); background: #F6E6EF; box-shadow: inset 6px 0 0 var(--t-rn); }
.defi-option.is-mauvaise { animation: defi-non .35s; }
@keyframes defi-non { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* Duel */
.defi-duel { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 12px; align-items: stretch; }
.defi-duel-carte { display: flex; flex-direction: column; gap: 6px; padding: 24px 20px; min-height: 150px; }
.defi-duel-nom { font-size: 1.45rem; font-weight: 850; font-variation-settings: "wdth" 75; line-height: 1.1; }
.defi-duel-precision { font-size: .95rem; font-weight: 500; color: var(--ink-soft); }
.defi-duel-valeur {
  margin-top: auto; font-size: 2rem; font-weight: 850; font-variation-settings: "wdth" 70;
  visibility: hidden; opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s;
}
.is-repondue .defi-duel-valeur { visibility: visible; opacity: 1; transform: none; }
.defi-vs { align-self: center; font-weight: 850; font-size: 1.3rem; color: var(--ink-soft); font-variation-settings: "wdth" 70; }

/* Carte */
.defi-carte-wrap { max-width: 420px; }
.defi-carte-svg { width: 100%; height: auto; display: block; overflow: visible; }
.defi-territoire { cursor: pointer; outline: none; }
.defi-territoire path {
  stroke: var(--birch); stroke-width: 4; stroke-linejoin: round;
  transition: opacity .15s, transform .2s; transform-box: fill-box; transform-origin: center;
}
.defi-territoire text {
  fill: #fff; font-family: var(--font); font-size: 15px; font-weight: 750; pointer-events: none;
  paint-order: stroke; stroke: rgba(23, 36, 43, .55); stroke-width: 3px;
}
.defi-zone:not(.is-repondue) .defi-territoire:hover path { transform: scale(1.03); }
.defi-territoire:focus-visible path { stroke: var(--ink); stroke-width: 5; }
.is-repondue .defi-territoire path { opacity: .3; }
.is-repondue .defi-territoire.is-bonne path { opacity: 1; stroke: var(--ink); stroke-width: 5; }
.is-repondue .defi-territoire.is-mauvaise path { opacity: .7; stroke: var(--t-rn); stroke-dasharray: 8 6; }
.is-repondue .defi-territoire { cursor: default; }

/* Estimation */
.defi-estim { max-width: 560px; }
.defi-estim-label { display: block; font-weight: 700; color: var(--ink-soft); }
.defi-estim-affiche { margin: 0 0 8px; }
.defi-estim-valeur { font-size: clamp(3rem, 8vw, 4.5rem); font-weight: 850; font-variation-settings: "wdth" 70; line-height: 1; }
.defi-estim-unite { font-size: 1.2rem; font-weight: 650; color: var(--ink-soft); }
.defi-estim input[type="range"] { width: 100%; accent-color: var(--spruce); height: 32px; cursor: pointer; }
.defi-estim-bornes { display: flex; justify-content: space-between; margin: 0 0 20px; font-size: .9rem; color: var(--ink-soft); }

/* Rétroaction */
.defi-retro:empty { display: none; }
.defi-retro { margin-top: 28px; }
.defi-retro-boite { padding: 22px 24px; border-radius: 3px; border-left: 6px solid; background: var(--birch-2); }
.defi-retro-boite.is-juste { border-color: var(--spruce); }
.defi-retro-boite.is-faux { border-color: var(--t-rn); }
.defi-retro-titre {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 0;
  font-size: 1.5rem; font-weight: 850; font-variation-settings: "wdth" 75;
}
.defi-gain, .defi-serie { font-size: .9rem; font-weight: 750; padding: 3px 10px; border-radius: 999px; font-variation-settings: normal; }
.defi-gain { background: var(--spruce); color: var(--birch); }
.defi-serie { background: var(--lichen); color: var(--ink); }
.defi-retro-precision { margin: 6px 0 0; font-weight: 700; }
.defi-retro-texte { margin: 8px 0 0; max-width: 40em; }
.defi-retro-source { margin: 6px 0 0; font-size: .88rem; color: var(--ink-soft); }
.defi-suivant { margin-top: 18px; }

/* Fin */
.defi-fin-score { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; margin: 18px 0; }
.defi-fin-score strong { font-size: clamp(4rem, 12vw, 7rem); font-weight: 850; font-variation-settings: "wdth" 65; line-height: .9; color: var(--spruce); }
.defi-fin-score span { font-weight: 650; color: var(--ink-soft); }
.defi-fin-texte { font-size: 1.2rem; max-width: 36em; margin: 0 0 24px; }
.defi-suite { margin-top: 48px; }

@media (max-width: 640px) {
  .defi-options { grid-template-columns: 1fr; }
  .defi-duel { grid-template-columns: 1fr; }
  .defi-duel-carte { min-height: 0; }
  .defi-vs { justify-self: center; }
  .defi-retro-boite { padding: 18px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .defi-carte > a, .defi-option, .defi-duel-valeur, .defi-territoire path, .defi-progression li { transition: none; }
  .defi-option.is-mauvaise { animation: none; }
  .defi-carte > a:hover, .defi-option:not(:disabled):hover { transform: none; }
}
.defi-liste-titre { margin-bottom: 32px; }

/* Photos (crédit obligatoire sous chaque photo Creative Commons) */
.defi-carte-img {
  display: block; width: calc(100% + 48px); max-width: none; margin: -24px -24px 20px;
  aspect-ratio: 16 / 9; object-fit: cover; background: var(--rule);
}
.defi-carte.is-bientot .defi-carte-img { filter: grayscale(1); opacity: .6; }
.defi-photo { margin: 0 0 24px; }
.defi-photo img {
  display: block; width: 100%; aspect-ratio: 3 / 1; object-fit: cover;
  border-radius: 3px; background: var(--birch-2);
}
.defi-photo figcaption { margin-top: 6px; font-size: .78rem; color: var(--ink-soft); }
.defi-photo figcaption a { color: inherit; }
.defi-photo-intro img { aspect-ratio: 16 / 7; }
.defi-photo-retro { margin: 14px 0 0; max-width: 520px; }
.defi-photo-retro img { aspect-ratio: 16 / 9; }
.defi-question-bloc > .defi-photo img { animation: defi-apparait .4s ease-out; }
@keyframes defi-apparait { from { opacity: 0; transform: scale(1.02); } }
@media (max-width: 640px) {
  .defi-carte-img { width: calc(100% + 48px); }
  .defi-photo img { aspect-ratio: 16 / 9; }
}
@media (prefers-reduced-motion: reduce) { .defi-question-bloc > .defi-photo img { animation: none; } }
.defi-carte > a .defi-carte-meta { padding-right: 76px; }