/* ============================================
   PAGE — Créez votre palette (configurateur)
   ============================================ */

/* --- Intro 4 panneaux --- */
.config-intro #intro-panels {
  margin-block: var(--space-6);
}
.config-intro {
  padding-block: var(--space-section) var(--space-8);
  text-align: center;
}
.config-intro h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: var(--space-2);
}
.config-intro .lead {
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}
.intro-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.intro-stepper .dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: var(--stroke);
  border-radius: 50%;
  font-size: 0.85rem;
}
.intro-stepper .line {
  width: 60px;
  height: 1px;
  background: var(--gray-mid);
}

/* --- App configurateur --- */
.config-app {
  display: none;
  padding-block: var(--space-6) var(--space-section);
}
.config-app.is-active {
  display: block;
}

/* Stepper sticky */
.config-stepper {
  position: sticky;
  top: calc(var(--header-height) + 12px);
  background: var(--white);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-block: var(--space-3);
  flex-wrap: wrap;
}
.config-stepper .step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gray-mid);
}
.config-stepper .step.is-active,
.config-stepper .step.is-done {
  color: var(--black);
}
.config-stepper .step-line {
  width: 70px;
  height: 1px;
  background: var(--gray-mid);
}

.config-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}
.config-back svg { width: 24px; height: 24px; }

/* Layout étape : contenu gauche + panneau palette droite sticky */
.config-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-6);
  align-items: start;
}
.config-main h2 {
  margin-bottom: var(--space-2);
}
.config-main .step-sub {
  color: var(--gray-dark);
  margin-bottom: var(--space-4);
  max-width: 48ch;
}

/* Panneau palette droite */
.palette-panel {
  position: sticky;
  top: calc(var(--header-height) + 90px);
  border: var(--stroke);
}
.palette-panel-head {
  padding: var(--space-3);
  border-bottom: var(--stroke);
}
.palette-panel-head .count {
  font-weight: var(--fw-semibold);
}
.panel-name {
  border: none;
  border-bottom: 1px solid transparent;
  font: inherit;
  font-weight: var(--fw-semibold);
  width: 100%;
  min-width: 0;
  padding: 2px 0;
  background: none;
}
.panel-name:hover { border-bottom-color: var(--gray-stroke); }
.panel-name:focus {
  outline: none;
  border-bottom-color: var(--black);
}
.palette-panel-head { display: flex; align-items: center; gap: var(--space-2); }
.palette-panel-head .count { flex-shrink: 0; }

.palette-slots {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 120px;
}
.palette-slot {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--gray-stroke);
  padding: 8px;
  cursor: pointer;
  transition: border-color 0.3s var(--ease);
}
.palette-slot:hover { border-color: var(--gray-mid); }
.palette-slot.is-picked {
  border: 2px solid var(--black);
  padding: 7px; /* compense le bord pour ne pas bouger la structure */
}
.palette-slot .slot-color {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--gray-light);
}
.palette-slot .slot-info {
  font-size: 0.8rem;
  color: var(--gray-dark);
  flex: 1;
}
.palette-slot .slot-remove {
  font-size: 1rem;
  color: var(--gray-dark);
  padding: 4px;
}
.palette-slot-empty {
  border: 1px dashed var(--gray-mid);
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-mid);
  font-size: 1.4rem;
  width: 100%;
  background: none;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.palette-slot-empty:hover {
  border-color: var(--black);
  color: var(--black);
}

/* Palette en bande HORIZONTALE + Modifier (même rendu que l'étape 3) */
.panel-band-wrap { padding: var(--space-3); }
.panel-band {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: 50px;
}
.panel-band .swatch { aspect-ratio: auto; height: 100%; }
.panel-modify {
  margin-top: var(--space-1);
  font-size: 0.8rem;
  text-decoration: underline;
  color: var(--gray-dark);
}
.panel-modify:hover { color: var(--black); }

/* Supports en cases : icône seule + ✕, noms listés dessous.
   Le bloc porte son propre padding → les cases (et leurs ✕ débordants)
   restent ENFERMÉES dans le panneau. */
.panel-supports {
  padding: var(--space-3);
  border-top: 1px solid var(--gray-stroke);
}
.panel-support-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: 8px; /* place pour le ✕ en débord haut */
  padding-right: 8px;
}
.panel-support-box {
  position: relative;
  width: 48px;
  height: 48px;
  border: 1px solid var(--gray-stroke);
  display: flex;
  align-items: center;
  justify-content: center;
}
.panel-support-box img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}
.panel-support-box .support-x {
  position: absolute;
  top: -7px;
  right: -7px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-size: 0.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.panel-support-names {
  margin-top: var(--space-2);
  font-size: 0.75rem;
  color: var(--gray-dark);
  line-height: 1.5;
}
.palette-panel-foot {
  padding: var(--space-3);
}
.config-next {
  width: 100%;
  background: var(--black);
  color: var(--white);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 2px;
}
.config-next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.config-next svg { width: 20px; height: 20px; }

/* Tabs étape 1 */
.config-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.config-tab {
  border: var(--stroke);
  padding: 12px 20px;
  font-size: 0.9rem;
  background: var(--white);
}
.config-tab.is-active {
  background: var(--black);
  color: var(--white);
}

/* Grille nuanciers (étape 1 mode kolorlab) */
.config-nuanciers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.config-nuancier-col h5 {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-dark);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--gray-stroke);
  margin-bottom: var(--space-3);
}
.cfg-nuancier {
  margin-bottom: var(--space-4);
}
.cfg-nuancier-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.cfg-swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: 90px;
}
.cfg-swatch {
  position: relative;
  cursor: pointer;
  transition: transform 0.2s;
}
.cfg-swatch:hover {
  transform: scale(1.04);
  z-index: 2;
}
.cfg-swatch.is-selected::after {
  content: "✓";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cfg-swatch .hex {
  position: absolute;
  left: 6px;
  bottom: 6px;
  font-size: 0.65rem;
  color: #fff;
  mix-blend-mode: difference;
}

/* Mode sur-mesure */
.custom-color {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: start;
}
.custom-picker {
  border: var(--stroke);
  padding: var(--space-4);
}
.custom-picker h5 { margin-bottom: var(--space-2); }
.custom-picker input[type="color"] {
  width: 100%;
  height: 180px;
  border: none;
  cursor: pointer;
  background: none;
}
.custom-fields {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.custom-fields input[type="text"] {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--gray-stroke);
  padding: 10px;
  font: inherit;
}
.custom-add {
  background: var(--black);
  color: var(--white);
  padding: 10px 16px;
  cursor: pointer;
}
.custom-add:disabled {
  background: var(--gray-light);
  color: var(--gray-mid);
  cursor: not-allowed;
}

/* Scène pipette : hauteur FIXE — la fenêtre ne bouge pas quand l'image arrive */
.pipette-stage {
  position: relative;
  height: 260px;
  border: 1px dashed var(--gray-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pipette-stage.has-image { border-style: solid; }
.pipette-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  cursor: pointer;
  padding: var(--space-3);
}
.pipette-stage.has-image .pipette-drop { display: none; }
#pipette-canvas {
  max-width: 100%;
  max-height: 100%;
  display: none;
  cursor: crosshair;
}
.pipette-stage.has-image #pipette-canvas { display: block; }
/* Loupe : suit le curseur, montre la couleur sous le pointeur */
.pipette-loupe {
  position: absolute;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--black);
  transform: translate(-50%, -140%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.pipette-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.pipette-change {
  font-size: 0.8rem;
  text-decoration: underline;
  color: var(--gray-dark);
  margin-left: auto;
}
/* Variante "résumé" (aside étape 3) : cases sans débord ✕ */
.panel-support-boxes--plain {
  padding: 0 0 var(--space-2) 0;
}

/* Étape 2 — supports */
.supports-cat {
  margin-bottom: var(--space-5);
}
.supports-cat h5 {
  font-size: 0.95rem;
  margin-bottom: var(--space-2);
}
.supports-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: var(--stroke);
  border-left: var(--stroke);
}
.support-cell {
  position: relative;
  border-right: var(--stroke);
  border-bottom: var(--stroke);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  min-height: 110px;
  justify-content: center;
  transition: background 0.2s;
}
.support-cell:hover {
  background: var(--gray-light);
}
.support-cell.is-selected {
  outline: 2px solid var(--black);
  outline-offset: -2px;
}
.support-cell.is-selected::after {
  content: "✓";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.support-cell .support-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.support-cell .support-icon svg,
.support-cell .support-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.support-cell span {
  font-size: 0.8rem;
  text-align: center;
  color: var(--gray-dark);
}

/* --- Aperçu (étape 3) : maquette en vedette + vignettes --- */
.maquette-featured .maquette {
  background: var(--gray-light);
}
.maquette-featured .maq-dots {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.maquette-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.maquette-thumb {
  padding: 0;
  background: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.maquette-thumb:hover { border-color: var(--black); }
.maq-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform 0.25s var(--ease);
}
.maq-dot:hover { transform: scale(1.15); }
.maq-dot.is-active {
  border: 2px solid var(--black);
}
.maq-tout {
  height: 22px;
  padding: 0 12px;
  border: 1px solid var(--gray-stroke);
  border-radius: 11px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  background: var(--white);
  transition: border-color 0.25s var(--ease);
}
.maq-tout:hover { border-color: var(--black); }
.maq-tout.is-active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
/* Liens Modifier dans les asides (étapes 3-4) */
.preview-recap .panel-modify,
.step4-recap .panel-modify {
  text-transform: none;
  letter-spacing: 0;
  margin-left: 6px;
}
@media (max-width: 720px) {
  .maquette-thumbs { grid-template-columns: repeat(2, 1fr); }
  .custom-color { grid-template-columns: 1fr; }
}

.preview-recap {
  position: sticky;
  top: calc(var(--header-height) + 90px);
  border: var(--stroke);
  padding: var(--space-4);
}
.preview-recap h5 {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  color: var(--gray-dark);
}
.preview-recap-palette {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: 50px;
  margin-bottom: var(--space-4);
}
.preview-combos {
  background: var(--black);
  color: var(--white);
  padding: var(--space-3);
  text-align: center;
  margin-top: var(--space-3);
}
.preview-combos .num {
  font-size: 2rem;
  font-weight: var(--fw-semibold);
}

/* Étape 4 — formulaire + récap */
.step4-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.step4-recap {
  position: sticky;
  top: calc(var(--header-height) + 90px);
  border: var(--stroke);
  padding: var(--space-4);
}
.step4-recap .recap-band {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: 40px;
  margin-block: var(--space-2) var(--space-3);
}

@media (max-width: 1000px) {
  .config-layout,
  .preview-layout,
  .step4-layout {
    grid-template-columns: 1fr;
  }
  .palette-panel,
  .preview-recap,
  .step4-recap {
    position: static;
  }
  .config-nuanciers,
  .custom-color {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
    .supports-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .mockup-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 480px) {
  .supports-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   "Étape 5" cachée — confirmation de la demande
   Visto animé + "Voici ce qui suit" (cf. maquette étape 4)
   ============================================ */
.confirmation-panel {
  display: none;
  padding-block: var(--space-6);
  text-align: center;
}
.confirm-check {
  width: 84px;
  margin: 0 auto var(--space-4);
}
.confirm-check svg {
  width: 100%;
  height: auto;
  fill: none;
  stroke: var(--black);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.confirm-check .check-circle {
  stroke-dasharray: 189; /* 2πr */
  stroke-dashoffset: 189;
}
.confirm-check .check-mark {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
}
/* L'animation démarre quand le panneau est révélé */
.confirmation-panel.is-confirmed .check-circle {
  animation: confirm-draw 0.9s var(--ease) forwards;
}
.confirmation-panel.is-confirmed .check-mark {
  animation: confirm-draw 0.5s var(--ease) 0.7s forwards;
}
@keyframes confirm-draw {
  to { stroke-dashoffset: 0; }
}
/* Hiérarchie : le "Merci" domine, le "Voici ce qui suit" introduit les 3 points */
.confirm-main {
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: var(--fw-semibold);
  max-width: 26ch;
  margin: 0 auto var(--space-6);
  line-height: 1.2;
}
.confirm-subtitle {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-dark);
  margin-bottom: var(--space-5);
}
.confirm-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  text-align: left;
  max-width: 1100px;
  margin-inline: auto;
}
/* Onglet numéroté plein noir (cf. maquette) */
.confirm-num {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 3px 12px;
  font-size: 0.8rem;
  margin-bottom: var(--space-2);
}
.confirm-step h4 { margin-bottom: var(--space-1); }
.confirm-step p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--gray-dark);
}
.confirm-home {
  margin-top: var(--space-7);
}

@media (max-width: 720px) {
  /* Stepper : plus de sticky, rangée flex compacte */
  .config-stepper {
    position: static;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 6px;
    padding-block: var(--space-2);
  }
  .config-stepper .step {
    font-size: 0.7rem;
    gap: 4px;
  }
  .config-stepper .step-line {
    flex: 1;
    width: auto;
    min-width: 12px;
  }
  .confirm-steps { grid-template-columns: 1fr; gap: var(--space-4); }
}