/* =========================================================================
   Studio Brochure — interface de l'éditeur (écran uniquement)
   ========================================================================= */
:root {
  --ui-bg: #0f0f10;
  --ui-panel: #17171a;
  --ui-panel-2: #1e1e22;
  --ui-line: #2a2a30;
  --ui-text: #ece9e2;
  --ui-muted: #9a968c;
  --ui-accent: #c2a36b;
  --ui-accent-ink: #1a1714;
  --ui-radius: 10px;
  --ui-field: #131316;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--ui-bg);
  color: var(--ui-text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* ----------------------------- Barre du haut ---------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 18px;
  background: rgba(15, 15, 16, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ui-line);
}
.topbar__brand { display: flex; align-items: center; gap: 12px; }
.topbar__mark {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
}
.topbar__mark img { max-width: 34px; max-height: 34px; display: block; }
.topbar__brand strong { display: block; font-weight: 600; letter-spacing: .2px; }
.topbar__brand small { display: block; color: var(--ui-muted); font-size: 11.5px; }
.topbar__actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.topbar__sep { width: 1px; height: 22px; background: var(--ui-line); margin: 0 2px; }
.topbar__toggle {
  display: none;
  background: var(--ui-panel-2);
  border: 1px solid var(--ui-line);
  color: var(--ui-text);
  border-radius: 8px;
  width: 38px; height: 34px;
  cursor: pointer;
}

/* ------------------------------- Boutons -------------------------------- */
.btn {
  font: inherit;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .05s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; border-color: var(--ui-line); color: var(--ui-text); }
.btn--ghost:hover { background: var(--ui-panel-2); }
.btn--primary { background: var(--ui-accent); color: var(--ui-accent-ink); font-weight: 600; }
.btn--primary:hover { filter: brightness(1.06); }
.btn--sm { padding: 5px 10px; font-size: 12.5px; }
.btn--icon { background: var(--ui-panel-2); border-color: var(--ui-line); color: var(--ui-text); width: 30px; height: 30px; padding: 0; border-radius: 7px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ------------------------------ Espace de travail ----------------------- */
.workspace {
  display: grid;
  grid-template-columns: minmax(360px, 460px) 1fr;
  height: calc(100vh - 55px);
}
.workspace.is-collapsed { grid-template-columns: 0 1fr; }
.workspace.is-collapsed .editor { display: none; }

/* -------------------------------- Éditeur ------------------------------- */
.editor {
  overflow-y: auto;
  border-right: 1px solid var(--ui-line);
  padding: 14px;
  background: var(--ui-bg);
}
.panel {
  background: var(--ui-panel);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.panel > summary {
  cursor: pointer;
  padding: 13px 15px;
  font-weight: 600;
  list-style: none;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel > summary::-webkit-details-marker { display: none; }
.panel > summary::after { content: "+"; color: var(--ui-muted); font-weight: 400; font-size: 18px; }
.panel[open] > summary::after { content: "–"; }
.panel[open] > summary { border-bottom: 1px solid var(--ui-line); }
.panel__body { padding: 15px; display: flex; flex-direction: column; gap: 13px; }

label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--ui-muted); }
label.check { flex-direction: row; align-items: center; gap: 9px; color: var(--ui-text); font-size: 13px; cursor: pointer; }
label.check input { width: 16px; height: 16px; accent-color: var(--ui-accent); }
.hint { color: var(--ui-muted); font-size: 11px; font-weight: 400; }
code { background: var(--ui-field); padding: 1px 5px; border-radius: 4px; font-size: 11.5px; }

input[type="text"], input[type="password"], textarea, select {
  font: inherit;
  width: 100%;
  background: var(--ui-field);
  color: var(--ui-text);
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  padding: 9px 11px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; line-height: 1.5; }
input:focus, textarea:focus, select:focus { border-color: var(--ui-accent); box-shadow: 0 0 0 3px rgba(194,163,107,.15); }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239a968c'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 30px; }

.ac-wrap { position: relative; }
.ac-list { display: none; position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 40; background: var(--ui-panel-2); border: 1px solid var(--ui-line); border-radius: 8px; overflow: hidden; box-shadow: 0 10px 28px rgba(0,0,0,.45); }
.ac-item { padding: 8px 11px; font-size: 12.5px; cursor: pointer; color: var(--ui-text); }
.ac-item:hover, .ac-item.is-active { background: var(--ui-accent); color: var(--ui-accent-ink); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.grid-5 label { font-size: 11px; }
.grid-5 input { padding: 7px 8px; text-align: center; }

fieldset.stats { border: 1px solid var(--ui-line); border-radius: 8px; padding: 12px; margin: 0; }
fieldset.stats legend { padding: 0 6px; color: var(--ui-muted); font-size: 11px; }

/* ------------------------------ Uploader -------------------------------- */
.uploader { border: 1px dashed var(--ui-line); border-radius: 9px; padding: 12px; }
.uploader.is-drag { border-color: var(--ui-accent); background: rgba(194,163,107,.06); }
.uploader__row { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--ui-text); }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; margin-top: 10px; }
.thumbs:empty { margin-top: 0; }
.thumbs--single { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
.thumb {
  position: relative;
  border-radius: 7px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--ui-field);
  border: 1px solid var(--ui-line);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb__bar {
  position: absolute; inset: auto 0 0 0;
  display: flex; justify-content: space-between;
  padding: 3px;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
  opacity: 0; transition: opacity .15s;
}
.thumb:hover .thumb__bar { opacity: 1; }
.thumb__btn { background: rgba(0,0,0,.55); color: #fff; border: none; border-radius: 5px; width: 22px; height: 22px; cursor: pointer; font-size: 13px; line-height: 1; }
.thumb__btn:hover { background: rgba(0,0,0,.85); }
#galleryThumbs { grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); }
.gcell { display: flex; flex-direction: column; gap: 5px; }
.gcap { font: inherit; width: 100%; background: var(--ui-field); color: var(--ui-text); border: 1px solid var(--ui-line); border-radius: 6px; padding: 4px 7px; font-size: 11px; outline: none; }
.gcap:focus { border-color: var(--ui-accent); }

/* ------------------------------- IA panel ------------------------------- */
#panelAI > summary { color: var(--ui-accent); }
.ai-actions { display: flex; align-items: center; gap: 12px; }
.ai-status { font-size: 12px; color: var(--ui-muted); }
ul.sources { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
ul.sources li { font-size: 11.5px; color: var(--ui-text); }
ul.sources em { color: var(--ui-muted); font-style: normal; }
.ai-status.is-error { color: #e8927c; }
.ai-status.is-ok { color: #8fbf86; }
.ai-status.is-busy::after { content: ""; display: inline-block; width: 12px; height: 12px; margin-left: 2px; border: 2px solid var(--ui-muted); border-top-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }

.editor__footer { color: var(--ui-muted); font-size: 11.5px; line-height: 1.5; padding: 4px 6px 20px; }

/* -------------------------------- Aperçu -------------------------------- */
.preview { position: relative; overflow: hidden; background: #2b2b2e; display: flex; flex-direction: column; }
.preview__zoombar {
  position: absolute; top: 12px; right: 16px; z-index: 10;
  display: flex; align-items: center; gap: 6px;
  background: rgba(15,15,16,.85); border: 1px solid var(--ui-line);
  border-radius: 9px; padding: 5px 7px; backdrop-filter: blur(6px);
}
.preview__zoombar #zoomLabel { font-size: 11.5px; color: var(--ui-muted); min-width: 52px; text-align: center; }
.preview__scroll { flex: 1; overflow: auto; padding: 34px 20px 60px; display: flex; flex-direction: column; align-items: center; }

/* Les pages de la brochure (rendu écran) */
.brochure { display: flex; flex-direction: column; align-items: center; gap: 22px; }

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 900px) {
  .workspace { grid-template-columns: 1fr; grid-template-rows: 1fr; }
  .editor { display: none; }
  .workspace.is-editor-open .editor { display: block; position: fixed; inset: 55px 0 0 0; z-index: 20; }
  .workspace.is-editor-open .preview { display: none; }
  .topbar__toggle { display: block; flex: 0 0 auto; }
  /* Barre compacte : logo seul + actions qui défilent horizontalement */
  .topbar { gap: 10px; }
  .topbar__brand { flex: 0 0 auto; }
  .topbar__brand > div { display: none; }
  .topbar__actions { flex: 1 1 auto; min-width: 0; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .topbar__actions::-webkit-scrollbar { display: none; }
  .topbar__actions .btn { flex: 0 0 auto; padding: 6px 10px; font-size: 12.5px; }
  .topbar__sep { display: none; }
}

/* -------------------------------- Toast --------------------------------- */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ui-panel); border: 1px solid var(--ui-line); color: var(--ui-text);
  padding: 11px 18px; border-radius: 9px; font-size: 13px;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 50;
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
}
.toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.is-error { border-color: #6e3b32; }

/* ----------------------------- Bibliothèque ----------------------------- */
.lib-overlay {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.55); backdrop-filter: blur(4px); padding: 20px;
}
.lib-overlay[hidden] { display: none; }
.lib-modal {
  width: 100%; max-width: 560px; max-height: 82vh; display: flex; flex-direction: column;
  background: var(--ui-panel); border: 1px solid var(--ui-line); border-radius: 14px;
  box-shadow: 0 24px 70px rgba(0,0,0,.55); overflow: hidden;
}
.lib-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid var(--ui-line);
}
.lib-head strong { font-size: 16px; }
.lib-head small { display: block; color: var(--ui-muted); font-size: 11.5px; margin-top: 2px; }
.lib-toolbar { display: flex; gap: 8px; flex-wrap: wrap; padding: 14px 18px 6px; }
.lib-search { padding: 8px 18px 12px; }
.lib-search input {
  width: 100%; background: var(--ui-field); border: 1px solid var(--ui-line); color: var(--ui-text);
  border-radius: 9px; padding: 9px 12px; font-size: 13px; font-family: inherit;
}
.lib-search input:focus { outline: none; border-color: var(--ui-accent); }
.lib-list { flex: 1 1 auto; overflow-y: auto; padding: 0 18px 6px; }
.lib-empty { color: var(--ui-muted); font-size: 12.5px; text-align: center; padding: 26px 10px; line-height: 1.5; }
.lib-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 4px; border-bottom: 1px solid var(--ui-line);
}
.lib-item:last-child { border-bottom: 0; }
.lib-item__main { flex: 1 1 auto; min-width: 0; }
.lib-item__title { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lib-item__sub { color: var(--ui-text); opacity: .8; font-size: 12px; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lib-item__meta { color: var(--ui-muted); font-size: 11px; margin-top: 3px; }
.lib-item__badge {
  display: inline-block; margin-left: 6px; padding: 1px 7px; border-radius: 20px; vertical-align: middle;
  background: var(--ui-accent); color: var(--ui-accent-ink); font-size: 10px; font-weight: 600; letter-spacing: .02em;
}
.lib-item__actions { display: flex; gap: 6px; flex: 0 0 auto; }
.lib-hint { color: var(--ui-muted); font-size: 11.5px; line-height: 1.5; padding: 6px 18px 16px; margin: 0; }

/* ============================ Parcours guidé ============================ */
.wiz-progress {
  display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  padding: 14px 6px 16px;
}
.wiz-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: transparent; border: 1px solid var(--ui-line); color: var(--ui-muted);
  border-radius: 20px; padding: 5px 11px 5px 6px; cursor: pointer; font-family: inherit; font-size: 11.5px;
}
.wiz-chip[disabled] { opacity: .45; cursor: default; }
.wiz-chip__n {
  display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%;
  background: var(--ui-panel-2); font-size: 10.5px; font-weight: 600;
}
.wiz-chip.is-done { color: var(--ui-text); }
.wiz-chip.is-done .wiz-chip__n { background: var(--ui-line); }
.wiz-chip.is-active { border-color: var(--ui-accent); color: var(--ui-text); }
.wiz-chip.is-active .wiz-chip__n { background: var(--ui-accent); color: var(--ui-accent-ink); }
.wiz-line { flex: 0 0 8px; height: 1px; background: var(--ui-line); }

.wstep { display: none; }
.wstep.is-active { display: block; }
.wstep__head { padding: 16px 15px 4px; }
.wstep__head h2 { margin: 6px 0 8px; font-size: 19px; font-weight: 600; letter-spacing: .2px; }
.wstep__head .hint { font-size: 12px; line-height: 1.55; }
.wstep__eyebrow { color: var(--ui-muted); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.wstep__req {
  display: inline-block; padding: 1px 8px; border-radius: 20px; letter-spacing: .05em;
  background: var(--ui-accent); color: var(--ui-accent-ink); font-size: 10px; font-weight: 600; text-transform: none;
}
.wstep__opt {
  display: inline-block; padding: 1px 8px; border-radius: 20px; letter-spacing: .05em;
  background: var(--ui-panel-2); border: 1px solid var(--ui-line); color: var(--ui-muted); font-size: 10px; text-transform: none;
}
.wstep__sep { border: 0; border-top: 1px solid var(--ui-line); margin: 6px 0; }
.wstep__exports { display: flex; flex-wrap: wrap; gap: 8px; }

.wstep-nav {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 16px 6px 8px;
}
.wstep-nav__right { display: flex; gap: 8px; }

.panel--nested { margin: 0; }
.panel--nested > summary { font-size: 12.5px; padding: 10px 12px; }


/* Paramétrage agence */
.setup-modal { max-width: 520px; }
.setup-body {
  flex: 1 1 auto; overflow-y: auto; padding: 14px 18px;
  display: flex; flex-direction: column; gap: 13px;
}
.setup-body label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--ui-muted); }
.setup-body input[type="text"], .setup-body input[type="password"], .setup-body select {
  background: var(--ui-field); border: 1px solid var(--ui-line); color: var(--ui-text);
  border-radius: 8px; padding: 9px 11px; font-size: 13px; font-family: inherit;
}
.setup-body input:focus, .setup-body select:focus { outline: none; border-color: var(--ui-accent); }
.setup-body .check { flex-direction: row; align-items: center; gap: 8px; }
.setup-logo { display: flex; align-items: center; gap: 12px; padding: 8px 0 0; }
.setup-logo img {
  max-height: 54px; max-width: 220px; background: #fff; border-radius: 8px; padding: 6px 10px;
}
.setup-foot { justify-content: flex-end; padding-bottom: 16px; }
.setup-body .wstep__req { align-self: flex-start; }
.preview-return { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 70;
  box-shadow: 0 12px 34px rgba(0,0,0,.5); }
/* Le :active générique (.btn) remplaçait translateX(-50%) : le bouton sautait
   de côté au moment du clic et l'événement tombait à côté. */
.btn.preview-return:active { transform: translateX(-50%) translateY(1px); }
/* « Revenir aux réglages » : barre pleine largeur, entièrement cliquable. */
.preview-return {
  position: fixed; left: 0; right: 0; bottom: 0; transform: none;
  border-radius: 0; padding: 15px 20px; font-size: 15px; text-align: center;
  z-index: 70; box-shadow: 0 -8px 30px rgba(0,0,0,.45);
}
.btn.preview-return:active { transform: none; }

/* Glisser-déposer des vignettes (galerie & plans) */
.thumb[draggable="true"] { cursor: grab; }
.thumb.is-dragging { opacity: .45; }
.thumb.drop-before { box-shadow: -3px 0 0 0 var(--ui-accent); }
.thumb.drop-after { box-shadow: 3px 0 0 0 var(--ui-accent); }