/* Générateur de palettes de couleurs : styles propres à l'outil. */
.o-palette code { font-family: var(--mono); font-size: .9em; }
.o-palette .pal-commandes { display: flex; flex-wrap: wrap; align-items: end; gap: 12px 16px; margin-bottom: 8px; }
.o-palette .pal-generer { min-height: 46px; padding-inline: 22px; }
.o-palette .pal-champ { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; color: var(--texte-2); }
.o-palette .pal-champ select { min-width: 170px; color: var(--texte); }
.o-palette .pal-base { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; }
.o-palette .pal-base-saisie { display: flex; gap: 6px; }
.o-palette .pal-base-saisie input[type="text"] { width: 108px; font-family: var(--mono); color: var(--texte); }
.o-palette input[type="color"] { width: 46px; min-width: 46px; height: 42px; padding: 3px; border: 1px solid var(--bord); border-radius: var(--rayon-petit); background: var(--surface); cursor: pointer; }
.o-palette input[aria-invalid="true"] { border-color: var(--erreur-texte); outline: 1px solid var(--erreur-texte); }
.o-palette .tirage-astuce { text-align: left; }

.o-palette .pal-couleurs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin: 14px 0 6px; padding: 0; list-style: none; }
.o-palette .pal-col { display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 6px; border: 1px solid var(--bord); border-radius: var(--rayon-petit); background: var(--surface); transition: transform .15s, box-shadow .15s; }
.o-palette .pal-col.pal-deplacee { opacity: .55; }
.o-palette .pal-col.pal-cible { box-shadow: 0 0 0 3px var(--marque); }
.o-palette .pal-col.pal-verrouillee { border-color: var(--texte-2); }
.o-palette .pal-echantillon {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 2px;
  height: 150px; padding: 8px; border-radius: 6px; border: 1px solid rgba(128, 128, 128, .35);
}
.o-palette .pal-grand { font: 700 1.05rem var(--mono); }
.o-palette .pal-lisible { font-size: .75rem; text-align: center; }
.o-palette .pal-poignee, .o-palette .pal-verrou {
  position: absolute; top: 6px; display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 0;
  border: 1px solid currentColor; border-radius: 50%; background: transparent; color: inherit; cursor: pointer; opacity: .8;
}
.o-palette .pal-poignee { left: 6px; cursor: grab; touch-action: none; }
.o-palette .pal-poignee:active { cursor: grabbing; }
.o-palette .pal-verrou { right: 6px; }
.o-palette .pal-poignee:hover, .o-palette .pal-verrou:hover, .o-palette .pal-verrou[aria-pressed="true"] { opacity: 1; }
.o-palette .pal-verrou[aria-pressed="true"] { border-width: 2px; }
.o-palette .pal-poignee:focus-visible, .o-palette .pal-verrou:focus-visible { outline: 3px solid var(--marque); outline-offset: 2px; opacity: 1; }
.o-palette .pal-poignee svg { width: 20px; height: 20px; fill: currentColor; }
.o-palette .pal-verrou svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.o-palette .pal-verrou .pal-ferme, .o-palette .pal-verrou[aria-pressed="true"] .pal-ouvert { display: none; }
.o-palette .pal-verrou[aria-pressed="true"] .pal-ferme { display: block; }
.o-palette .pal-saisie { display: flex; gap: 4px; }
.o-palette .pal-saisie input[type="text"] { min-width: 0; padding: 6px 8px; font-family: var(--mono); font-size: .9rem; }
.o-palette .pal-codes { display: flex; flex-direction: column; gap: 3px; }
.o-palette .pal-codes button {
  display: flex; gap: 6px; align-items: baseline; width: 100%; min-height: 30px; padding: 4px 6px; border: 1px solid transparent; border-radius: 6px;
  background: var(--surface-2); color: var(--texte); font: inherit; font-size: .8rem; text-align: left; cursor: copy; overflow: hidden;
}
.o-palette .pal-codes button:hover { border-color: var(--marque); }
.o-palette .pal-codes button:focus-visible { outline: 2px solid var(--marque); }
.o-palette .pal-codes span { flex: none; width: 2.6em; color: var(--texte-2); font-weight: 600; font-size: .72rem; }
.o-palette .pal-codes code { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: .78rem; }
.o-palette .pal-contraste { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 6px; margin: 0; font-size: .8rem; color: var(--texte-2); }
.o-palette .pal-contraste b { color: var(--texte); font-family: var(--mono); }
.o-palette .pal-contraste em { padding: 0 6px; border-radius: 999px; font-style: normal; font-weight: 600; font-size: .74rem; }
.o-palette .pal-contraste em[data-ok="2"] { background: var(--ok-fond); color: var(--ok-texte); }
.o-palette .pal-contraste em[data-ok="1"] { background: var(--surface-2); color: var(--texte); }
.o-palette .pal-contraste em[data-ok="0"] { background: var(--erreur-fond); color: var(--erreur-texte); }
.o-palette .pal-message { display: block; min-height: 2.8em; font-size: .95rem; color: var(--texte); }

.o-palette .pal-bloc { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--bord); }
.o-palette .pal-bloc h2 { margin: 0 0 10px; font-size: 1.15rem; }
.o-palette .pal-aide { margin: 0 0 10px; font-size: .9rem; color: var(--texte-2); }
.o-palette .pal-formats, .o-palette .pal-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.o-palette .pal-formats .btn[aria-pressed="true"] { border-color: var(--marque); box-shadow: inset 0 0 0 1px var(--marque); }
.o-palette .pal-actions { margin-top: 10px; }
.o-palette .pal-code { margin: 10px 0 0; padding: 12px; border: 1px solid var(--bord); border-radius: var(--rayon-petit); background: var(--surface-2); color: var(--texte); font: .9rem/1.5 var(--mono); white-space: pre; overflow-x: auto; }

.o-palette .pal-choix { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.o-palette .pal-choix button {
  display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 4px 10px; border: 1px solid var(--bord); border-radius: 999px;
  background: var(--surface); color: var(--texte); font: inherit; font-weight: 600; cursor: pointer;
}
.o-palette .pal-choix button[aria-pressed="true"] { border-color: var(--marque); box-shadow: inset 0 0 0 1px var(--marque); }
.o-palette .pal-choix i { width: 20px; height: 20px; border-radius: 50%; border: 1px solid rgba(128, 128, 128, .4); }
.o-palette .pal-nuances { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 6px; }
.o-palette .pal-nuance {
  display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 0; padding: 4px; border: 1px solid var(--bord); border-radius: var(--rayon-petit);
  background: var(--surface); color: var(--texte); font: 500 .78rem var(--mono); cursor: copy;
}
.o-palette .pal-nuance:hover { border-color: var(--marque); }
.o-palette .pal-nuance.pal-proche { border-color: var(--texte-2); border-width: 2px; }
.o-palette .pal-nuance.pal-proche span::after { content: " ≈"; }
.o-palette .pal-nuance i { display: block; width: 100%; height: 44px; border-radius: 6px; border: 1px solid rgba(128, 128, 128, .3); }
.o-palette .pal-nuance span { font-weight: 700; }
.o-palette .pal-nuance code { font-size: .7rem; color: var(--texte-2); overflow-wrap: anywhere; }

.o-palette .pal-simulations { display: flex; flex-direction: column; gap: 8px; }
.o-palette .pal-simulation { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 10px; align-items: center; font-size: .9rem; }
.o-palette .pal-bandes { display: flex; height: 40px; border-radius: 6px; overflow: hidden; border: 1px solid rgba(128, 128, 128, .35); }
.o-palette .pal-bandes i { flex: 1; }

.o-palette .pal-depot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 14px; border: 2px dashed var(--bord); border-radius: var(--rayon-petit); }
.o-palette .pal-depot.pal-survol { border-color: var(--marque); background: var(--surface-2); }
.o-palette .pal-depot .pal-aide { margin: 0; }
.o-palette .pal-fichier:focus-within { outline: 3px solid var(--marque); outline-offset: 2px; }
.o-palette .pal-toile { max-width: 160px; max-height: 100px; border-radius: 6px; border: 1px solid var(--bord); image-rendering: pixelated; }

.o-palette .pal-memoire { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.o-palette .pal-listes { display: flex; flex-direction: column; gap: 8px; margin: 0 0 10px; padding: 0; list-style: none; }
.o-palette .pal-listes li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.o-palette .pal-listes .btn { min-height: 36px; padding: 4px 12px; font-size: .88rem; }
.o-palette .pal-mini { width: 120px; height: 30px; }
.o-palette .pal-listes code { flex: 1 1 100%; font-size: .74rem; color: var(--texte-2); overflow-wrap: anywhere; order: 3; }

@media (max-width: 760px) {
  .o-palette .pal-couleurs { grid-template-columns: minmax(0, 1fr); }
  .o-palette .pal-col { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 6px 10px; }
  .o-palette .pal-echantillon { grid-row: span 4; height: auto; min-height: 150px; }
  .o-palette .pal-grand { font-size: .9rem; }
  .o-palette .pal-nuances { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .o-palette .pal-simulation { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .o-palette .pal-memoire { grid-template-columns: minmax(0, 1fr); }
  .o-palette .pal-champ select { min-width: 0; }
  .o-palette .pal-commandes > .pal-champ { flex: 1 1 140px; }
}
@media (prefers-reduced-motion: reduce) {
  .o-palette .pal-col { transition: none; }
}
.o-palette [data-historique] code { display: none; }