/* CSS Battle — thème sombre unique (c'est un outil de code). */
:root {
  --fond: #0f1420;
  --fond-2: #161d2c;
  --surface: #1c2436;
  --surface-2: #232d43;
  --bord: #2d3a55;
  --texte: #e6ebf5;
  --texte-2: #9aa7c0;
  --accent: #f9c74f;
  --accent-fonce: #e0a91c;
  --accent-texte: #1a1405;
  --ok: #52d48b;
  --encours: #f4845f;
  --erreur: #ff6b6b;
  --info: #7cb7ff;
  --rayon: 10px;
  --police: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "Fira Code", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--fond);
  color: var(--texte);
  font: 15px/1.55 var(--police);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: .9em; background: var(--surface-2); padding: .1em .35em; border-radius: 4px; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.02em; }
.discret { color: var(--texte-2); }

/* --- En-tête ------------------------------------------------------------- */
.entete {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: var(--fond-2);
  border-bottom: 1px solid var(--bord);
  position: sticky;
  top: 0;
  z-index: 10;
}
.marque {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--texte);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -.01em;
}
.marque:hover { text-decoration: none; }
.logo {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background:
    radial-gradient(circle at 70% 30%, var(--fond) 0 5px, transparent 5.5px),
    linear-gradient(135deg, var(--accent) 50%, var(--encours) 50%);
}
.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  color: var(--texte-2);
  padding: 6px 12px;
  border-radius: 8px;
  font-weight: 500;
}
.nav a:hover { color: var(--texte); background: var(--surface); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--texte); background: var(--surface); }
.pseudo {
  color: var(--texte);
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid var(--bord);
  border-radius: 999px;
}
.pseudo:hover { border-color: var(--accent); text-decoration: none; }

/* --- Contenu ------------------------------------------------------------- */
.contenu { flex: 1; width: 100%; max-width: 1200px; margin: 0 auto; padding: 32px 24px 48px; }
.page-bataille .contenu { max-width: 1480px; padding-top: 20px; }
.page-texte .contenu { max-width: 760px; }
.page-texte h2 { margin-top: 1.8em; font-size: 1.2rem; }
.page-texte li { margin: .3em 0; }
.page-etroite .contenu { max-width: 480px; }

.intro { margin: 8px 0 32px; }
.intro h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); }
.intro em { font-style: normal; color: var(--accent); }
.intro p { color: var(--texte-2); max-width: 560px; font-size: 1.05rem; }

/* --- Boutons ------------------------------------------------------------- */
.bouton {
  appearance: none;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-texte);
  font: 600 .95rem var(--police);
  padding: 10px 18px;
  cursor: pointer;
  transition: background .15s, transform .05s;
  display: inline-block;
}
.bouton:hover { background: var(--accent-fonce); text-decoration: none; }
.bouton:active { transform: translateY(1px); }
.bouton:disabled { opacity: .55; cursor: wait; }
.bouton:focus-visible, .nav a:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--info);
  outline-offset: 2px;
}
.bouton-second { background: var(--surface-2); color: var(--texte); border: 1px solid var(--bord); }
.bouton-second:hover { background: var(--bord); }
.bouton-danger { background: var(--erreur); color: #1b0606; }
.bouton-danger:hover { background: #e85555; }
.bouton-petit { padding: 7px 14px; font-size: .9rem; }

/* --- Grille des cibles --------------------------------------------------- */
.grille-cibles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.carte-cible {
  display: block;
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  overflow: hidden;
  color: var(--texte);
  transition: transform .15s, border-color .15s;
}
.carte-cible:hover { transform: translateY(-3px); border-color: var(--accent); text-decoration: none; }
.carte-cible img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; }
.carte-infos { padding: 12px 14px 14px; }
.carte-infos h2 { font-size: 1.05rem; margin: 4px 0 6px; }
.carte-ligne { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: .85rem; }
.numero { color: var(--texte-2); font-family: var(--mono); font-size: .8rem; }
.pastille {
  font-size: .75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--texte-2);
}
.pastille-ok { background: rgb(82 212 139 / .15); color: var(--ok); }
.pastille-encours { background: rgb(244 132 95 / .15); color: var(--encours); }

/* --- Couleurs ------------------------------------------------------------ */
.couleurs { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.couleurs-mini { margin-top: 10px; gap: 4px; }
.couleurs-mini li { width: 18px; height: 18px; border-radius: 50%; background: var(--c); border: 1px solid rgb(255 255 255 / .15); }
.couleur {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--bord);
  color: var(--texte);
  padding: 4px 10px 4px 4px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}
.couleur:hover { border-color: var(--accent); }
.couleur code { background: none; padding: 0; }
.pastille-couleur {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--c);
  border: 1px solid rgb(255 255 255 / .2);
}

/* --- Page de bataille ---------------------------------------------------- */
.bataille {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) 434px 434px;
  gap: 16px;
  align-items: start;
}
.panneau {
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  padding: 16px;
  min-width: 0;
}
.panneau-tete {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.panneau-tete h2 { font-size: 1rem; margin: 0; }
.compteur { color: var(--texte-2); font-size: .9rem; }
.compteur strong { color: var(--accent); font-family: var(--mono); font-size: 1rem; }

.editeur { border: 1px solid var(--bord); border-radius: 8px; overflow: hidden; }
.editeur .CodeMirror { height: 420px; }
.actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.actions .bouton { flex: 1; }

.message { min-height: 1.4em; margin: 10px 0 0; font-size: .9rem; }
.message.erreur { color: var(--erreur); }
.message.succes { color: var(--ok); }
.message.info { color: var(--info); }

.bascules { display: flex; gap: 12px; font-size: .82rem; color: var(--texte-2); }
.bascules label { display: flex; align-items: center; gap: 5px; cursor: pointer; }
.bascules input { accent-color: var(--accent); }

.scene {
  position: relative;
  width: 400px;
  height: 300px;
  background: #fff;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 0 0 1px var(--bord);
  touch-action: none;
}
.scene iframe { display: block; width: 400px; height: 300px; border: 0; background: #fff; }
.calque {
  position: absolute;
  inset: 0;
  display: none;
  pointer-events: none;
}
.scene.mode-comparer .calque { display: block; }
.scene.mode-comparer { cursor: col-resize; }
.scene.mode-diff .calque { display: block; mix-blend-mode: difference; }
.curseur {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  margin-left: -1px;
  background: var(--encours);
  box-shadow: 0 0 0 1px rgb(0 0 0 / .3);
  pointer-events: none;
}

.resultat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0 0; }
.resultat div { background: var(--surface-2); border-radius: 8px; padding: 8px 10px; }
.resultat dt { font-size: .75rem; color: var(--texte-2); }
.resultat dd { margin: 0; font-weight: 700; font-size: 1.15rem; font-family: var(--mono); }
.resultat dd.parfait { color: var(--ok); }

.image-cible { display: block; width: 400px; max-width: 100%; height: auto; box-shadow: 0 0 0 1px var(--bord); border-radius: 2px; }
.sous-titre { font-size: .95rem; margin: 20px 0 8px; }
.podium { list-style: none; counter-reset: rang; padding: 0; margin: 0; font-size: .9rem; }
.podium li {
  counter-increment: rang;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 6px;
}
.podium li:not(.discret)::before {
  content: counter(rang);
  width: 1.6em;
  text-align: center;
  color: var(--texte-2);
  font-family: var(--mono);
}
.podium li:nth-child(1)::before { color: var(--accent); font-weight: 700; }
.podium li:nth-child(odd) { background: rgb(255 255 255 / .03); }
.podium li.moi { background: rgb(249 199 79 / .12); }
.p-pseudo { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p-detail { color: var(--texte-2); font-size: .8rem; }
.podium strong { font-family: var(--mono); }

/* --- Tableaux ------------------------------------------------------------ */
.tableau-conteneur { overflow-x: auto; border: 1px solid var(--bord); border-radius: var(--rayon); }
.tableau { width: 100%; border-collapse: collapse; background: var(--surface); }
.tableau th, .tableau td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--bord); }
.tableau th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--texte-2); background: var(--fond-2); }
.tableau tr:last-child td { border-bottom: 0; }
.tableau tr.moi td { background: rgb(249 199 79 / .1); }
.tableau td strong { font-family: var(--mono); }
.rang { font-family: var(--mono); color: var(--texte-2); width: 3em; }
.vignette { display: block; border-radius: 2px; }

/* --- Formulaires --------------------------------------------------------- */
.carte-formulaire {
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  padding: 20px;
  margin-bottom: 20px;
}
.carte-formulaire h2 { font-size: 1.05rem; }
.carte-formulaire.danger { border-color: rgb(255 107 107 / .4); }
form label { display: block; margin-bottom: 14px; font-size: .9rem; color: var(--texte-2); }
form input:not([type="checkbox"]), form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--fond);
  color: var(--texte);
  border: 1px solid var(--bord);
  border-radius: 8px;
  font: 1rem var(--police);
}
form textarea { font-family: var(--mono); font-size: .9rem; resize: vertical; }
form input:focus, form textarea:focus { border-color: var(--accent); outline: none; }
.aide { font-size: .82rem; color: var(--texte-2); margin: -4px 0 14px; }
.onglets { display: flex; gap: 4px; background: var(--fond); padding: 4px; border-radius: 10px; margin-bottom: 20px; }
.onglets button {
  flex: 1;
  border: 0;
  background: none;
  color: var(--texte-2);
  padding: 8px;
  border-radius: 7px;
  font: 600 .92rem var(--police);
  cursor: pointer;
}
.onglets button[aria-selected="true"] { background: var(--surface-2); color: var(--texte); }
#form-auth .bouton { width: 100%; }

.admin { display: grid; grid-template-columns: minmax(0, 460px) 1fr; gap: 24px; align-items: start; }
.admin .image-cible { margin-top: 12px; }

/* --- Pied de page -------------------------------------------------------- */
.pied {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 16px 24px;
  border-top: 1px solid var(--bord);
  color: var(--texte-2);
  font-size: .85rem;
}
.pied nav { display: flex; gap: 16px; flex-wrap: wrap; }
.pied a { color: var(--texte-2); }
.pied a:hover { color: var(--texte); }

/* --- CodeMirror : thème accordé ------------------------------------------ */
.CodeMirror { background: var(--fond); color: var(--texte); font-family: var(--mono); font-size: 14px; line-height: 1.5; }
.CodeMirror-gutters { background: var(--fond-2); border-right: 1px solid var(--bord); }
.CodeMirror-linenumber { color: #56627c; }
.CodeMirror-cursor { border-left-color: var(--accent); }
.CodeMirror-selected, .CodeMirror-focused .CodeMirror-selected { background: #2e3b5a; }
.CodeMirror-matchingbracket { color: var(--accent) !important; }
.cm-tag { color: #ff8fa3; }
.cm-attribute, .cm-property { color: #7cb7ff; }
.cm-string, .cm-string-2 { color: #a5e07a; }
.cm-number, .cm-atom { color: #f9c74f; }
.cm-keyword, .cm-qualifier, .cm-builtin { color: #c49bff; }
.cm-bracket, .cm-meta { color: var(--texte-2); }
.cm-comment { color: #66738e; font-style: italic; }
.cm-variable-3, .cm-type, .cm-variable-2 { color: #4fd1c5; }

/* --- Adaptatif ----------------------------------------------------------- */
@media (max-width: 1360px) {
  .bataille { grid-template-columns: minmax(0, 1fr) 434px; }
  .panneau-editeur { grid-row: span 2; }
}
@media (max-width: 900px) {
  .bataille, .admin { grid-template-columns: minmax(0, 1fr); }
  .panneau-editeur { grid-row: auto; }
  .editeur .CodeMirror { height: 280px; }
}
@media (max-width: 640px) {
  .entete { flex-wrap: wrap; gap: 8px 16px; padding: 10px 16px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; }
  .compte { margin-left: auto; }
  .contenu { padding: 20px 16px 36px; }
  .pied { padding: 16px; }
  /* L'aperçu garde ses 400×300 réels : réduit visuellement, pas re-rendu. */
  .scene { zoom: .8; }
  .resultat dd { font-size: 1rem; }
}
@media (max-width: 380px) {
  .scene { zoom: .72; }
}

/* --- Duels ---------------------------------------------------------------- */
.salon { display: grid; grid-template-columns: minmax(0, 400px) 1fr; gap: 28px; align-items: start; }
.salon h2 { font-size: 1.1rem; }
.salon h2.espace { margin-top: 28px; }
.bilan { font-size: .85rem; font-weight: 500; color: var(--texte-2); margin-left: 8px; }
.choix-duree { border: 0; padding: 0; margin: 0 0 14px; display: flex; gap: 8px; }
.choix-duree legend { font-size: .9rem; color: var(--texte-2); margin-bottom: 6px; }
.choix-duree label { flex: 1; margin: 0; }
.choix-duree input { position: absolute; opacity: 0; pointer-events: none; }
.choix-duree label:has(input) {
  text-align: center;
  padding: 9px 0;
  border: 1px solid var(--bord);
  border-radius: 8px;
  color: var(--texte);
  cursor: pointer;
  font-weight: 600;
}
.choix-duree label:has(input:checked) { border-color: var(--accent); background: rgb(249 199 79 / .12); color: var(--accent); }
.choix-duree label:has(input:focus-visible) { outline: 2px solid var(--info); outline-offset: 2px; }
form select {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--fond);
  color: var(--texte);
  border: 1px solid var(--bord);
  border-radius: 8px;
  font: 1rem var(--police);
}
form label.case { display: flex; align-items: center; gap: 8px; color: var(--texte); }
form label.case input { accent-color: var(--accent); }
.separateur { border: 0; border-top: 1px solid var(--bord); margin: 20px 0; }
.rejoindre { display: flex; gap: 10px; align-items: flex-end; }
.rejoindre label { flex: 1; margin: 0; }
.rejoindre input { text-transform: uppercase; font-family: var(--mono); letter-spacing: .15em; }
.liste-duels { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.liste-duels li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: 8px;
}
.liste-duels li.discret { background: none; border-style: dashed; }
.duel-etat { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.pastille-defaite { background: rgb(255 107 107 / .15); color: var(--erreur); }

.duel-barre {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.duelliste {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "pseudo score" "detail score";
  column-gap: 16px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  min-height: 64px;
  align-items: center;
  transition: border-color .2s, box-shadow .2s;
}
.duelliste-droite { grid-template-columns: auto 1fr; grid-template-areas: "score pseudo" "score detail"; text-align: right; }
.duelliste.moi { border-color: rgb(249 199 79 / .5); }
.duelliste.en-tete { box-shadow: 0 0 0 2px var(--ok); border-color: var(--ok); }
.d-pseudo { grid-area: pseudo; font-weight: 700; }
.d-detail { grid-area: detail; font-size: .8rem; color: var(--texte-2); }
.d-score { grid-area: score; font: 700 1.5rem var(--mono); }
.chrono {
  font: 700 2rem var(--mono);
  padding: 8px 18px;
  border-radius: var(--rayon);
  background: var(--fond-2);
  border: 1px solid var(--bord);
  min-width: 6ch;
  text-align: center;
}
.chrono.urgent { color: var(--erreur); border-color: var(--erreur); animation: pulsation 1s infinite; }
@keyframes pulsation { 50% { opacity: .6; } }

.bataille.masque { filter: blur(6px); pointer-events: none; user-select: none; }
.voile {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgb(10 14 22 / .72);
  backdrop-filter: blur(2px);
}
.voile[hidden] { display: none; }
.voile-carte {
  width: min(460px, 100%);
  background: var(--surface);
  border: 1px solid var(--bord);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  box-shadow: 0 20px 60px rgb(0 0 0 / .5);
}
.voile-carte h2 { font-size: 1.35rem; }
.partage { display: flex; gap: 8px; margin: 12px 0; }
.partage input {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  background: var(--fond);
  color: var(--texte);
  border: 1px solid var(--bord);
  border-radius: 8px;
  font: .85rem var(--mono);
}
.code-duel { font: 700 2.2rem var(--mono); letter-spacing: .25em; color: var(--accent); margin: 8px 0 12px; }
.decompte { font: 800 5rem var(--mono); color: var(--accent); margin: 0; line-height: 1; }

.bilan-duel { margin-top: 32px; }
.titre-bilan { text-align: center; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.titre-bilan.gagne { color: var(--ok); }
.titre-bilan.perdu { color: var(--erreur); }
.solutions { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.solution { background: var(--surface); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 16px; min-width: 0; }
.solution.gagnante { border-color: var(--ok); }
.solution h3 { display: flex; align-items: center; gap: 10px; }
.solution iframe { display: block; width: 400px; max-width: 100%; height: 300px; border: 0; background: #fff; }
.code-solution {
  margin: 12px 0 0;
  padding: 12px;
  background: var(--fond);
  border-radius: 8px;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.code-solution code { background: none; padding: 0; }
.centre { text-align: center; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

@media (max-width: 900px) {
  .salon { grid-template-columns: minmax(0, 1fr); }
  .duel-barre { grid-template-columns: 1fr 1fr; }
  .chrono { justify-self: center; }
}
@media (max-width: 640px) {
  .d-score { font-size: 1.15rem; }
  .duelliste { padding: 10px 12px; column-gap: 10px; }
}

/* --- Mode code golf -------------------------------------------------------- */
.choix-mode label:has(input) span { display: flex; flex-direction: column; gap: 2px; padding: 0 6px; }
.choix-mode small { font-weight: 400; font-size: .72rem; color: var(--texte-2); }
.centre-barre { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.mode-duel { font-size: .78rem; font-weight: 600; color: var(--accent); text-align: center; }
.mode-duel small { display: block; font-weight: 400; color: var(--texte-2); }
.d-score small { font-size: .7rem; color: var(--texte-2); }
.pastille-golf { background: rgb(124 183 255 / .15); color: var(--info); }
.espace-haut { margin-top: 40px; }
@media (max-width: 900px) {
  .centre-barre { grid-column: 1 / -1; grid-row: 1; }
}