/* Mise en page d'origine (historique · préparation · aperçu A4) ; aspect graphique de l'application d'onboarding FTB :
   parchemin + carte crème, accent ardoise, Cormorant Garamond / Work Sans, angles droits, boutons en capitales espacées. */
:root{
  --ink:#252A33; --parchment:#E4DFD9; --card:#F1EDE7; --cream:#F8F5F0; --accent:#4E5B70; --muted:#4A4F58;
  --line:rgba(37,42,51,.16); --line-strong:rgba(37,42,51,.5);
  --wash:color-mix(in srgb,var(--accent) 30%,var(--card)); --wash-line:color-mix(in srgb,var(--accent) 62%,var(--card));
  --serif:'Cormorant Garamond',Georgia,serif;
  --ui:'Work Sans',system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--ui);font-size:14.5px;line-height:1.5;color:var(--ink);background:var(--parchment)}
[hidden]{display:none!important}
h1,h2{margin:0;font-family:var(--serif);font-weight:400;letter-spacing:.01em;text-wrap:balance}
p{margin:0}
.muted{color:var(--muted)}
.tiny{font-size:12.5px;line-height:1.45}
.grow{flex:1}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.row.end{justify-content:flex-end}
.mono{font-family:var(--mono);font-size:12px;line-height:1.5}
.said{font-family:var(--serif);font-style:italic;font-size:22px;line-height:1.25}

label{display:block;font-size:11.5px;font-weight:500;color:var(--muted);margin:0 0 5px;letter-spacing:.16em;text-transform:uppercase}
input,select,textarea{font:inherit;color:var(--ink);background:var(--cream);border:1px solid var(--line-strong);border-radius:0;padding:8px 10px;width:100%}
input::placeholder,textarea::placeholder{color:#5A5F68;opacity:1}
textarea{resize:vertical;line-height:1.5}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.check{display:flex;gap:10px;align-items:center;font-weight:400;color:var(--muted);font-size:14px;letter-spacing:0;text-transform:none}
.check input{width:16px;height:16px;accent-color:var(--accent)}

.btn{font:inherit;height:42px;padding:0 18px;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line-strong);background:transparent;color:var(--ink);border-radius:0;cursor:pointer;white-space:nowrap;margin:0}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--cream)}
.btn.primary:hover{background:color-mix(in srgb,var(--accent) 85%,var(--ink))}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.ghost{height:auto;min-height:40px;padding:0 4px;border:none;background:transparent;color:var(--accent);font-size:14px;letter-spacing:0;text-transform:none;text-decoration:underline;text-underline-offset:4px}
.btn.ghost:hover{color:var(--ink)}
.btn.danger{background:var(--ink);border-color:var(--ink);color:var(--cream)}
.btn.small{height:36px;padding:0 14px;font-size:11px}
.btn.busy{position:relative;color:transparent!important}
.btn.busy::after{content:"";position:absolute;inset:0;margin:auto;width:14px;height:14px;border:1.5px solid var(--cream);border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.btn.busy::after{animation:none}}

.msg{font-size:13.5px;color:var(--muted)}
.msg.err{color:var(--ink);font-weight:600}
.msg.ok{color:var(--accent);font-family:var(--serif);font-style:italic;font-size:18px}

.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:22px;font-weight:500;color:var(--ink);letter-spacing:.01em}
.logo{width:18px;height:18px;background:var(--accent);position:relative;flex:none}
.logo::before,.logo::after{content:"";position:absolute;left:4px;right:4px;height:2px;background:var(--cream);top:5px;box-shadow:0 4px 0 var(--cream)}
.logo::after{top:13px;right:7px;box-shadow:none}

/* ---- Accès ---- */
.gate{min-height:100%;display:grid;place-items:center;padding:24px 16px}
.gate-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);padding:32px 28px;display:grid;gap:14px}
.gate-card h1{font-size:40px;line-height:1.05}
.gate-card .btn{width:100%;height:46px}

/* ---- Application ---- */
.app{min-height:100%;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:14px;padding:10px 20px;background:var(--parchment);border-bottom:1px solid var(--line)}
.layout{flex:1;display:grid;grid-template-columns:240px minmax(0,440px) minmax(0,1fr);gap:20px;padding:20px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);padding:18px;display:grid;gap:12px}
.work{display:grid;gap:16px;min-width:0}
.grid4{display:grid;grid-template-columns:1.3fr .7fr .8fr 1.1fr;gap:10px}
details.more summary{cursor:pointer;color:var(--accent);font-size:14px;text-decoration:underline;text-underline-offset:4px}
details.more[open] summary{margin-bottom:10px}
details.card.more{display:block}

.history{position:sticky;top:62px;background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;max-height:calc(100vh - 84px);min-width:0}
.h-head{padding:14px 14px 10px;display:grid;gap:10px;border-bottom:1px solid var(--line)}
.h-head h2{font-size:26px;line-height:1.1}
.h-list{list-style:none;margin:0;padding:6px;overflow:auto;flex:1}
.h-list li{display:flex;align-items:center;gap:4px}
.h-list li.active{background:var(--wash)}
.h-item{flex:1;min-width:0;text-align:left;background:none;border:0;font:inherit;padding:8px 10px;cursor:pointer;color:var(--ink)}
.h-item:hover{background:var(--cream)}
.h-list li.active .h-item:hover{background:transparent}
.h-item strong{display:block;font-family:var(--serif);font-size:19px;font-weight:500;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.h-item span{font-size:12px;color:var(--muted)}
.h-del{background:none;border:0;color:var(--muted);cursor:pointer;font-size:18px;line-height:1;padding:4px 8px;opacity:.55}
.h-del:hover,.h-del:focus-visible{opacity:1;color:var(--ink)}
.h-empty{padding:12px;color:var(--muted);font-size:13px}
.h-foot{padding:12px 14px;border-top:1px solid var(--line);display:grid;gap:10px}

.rv-head{display:flex;align-items:center;gap:10px}
.rv-head h2{font-size:26px;line-height:1.1}
.pill{font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;padding:3px 9px;border:1px solid var(--line-strong);color:var(--muted)}
.pill.warn{background:var(--wash);border-color:var(--wash-line);color:var(--ink)}
.pill.ok{border-color:var(--accent);color:var(--accent)}
.rv-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-height:42vh;overflow:auto}
.rv-list li button{width:100%;text-align:left;font:inherit;background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--wash-line);padding:10px 12px;cursor:pointer;display:grid;gap:4px;color:var(--ink)}
.rv-list li button:hover{border-color:var(--line-strong);border-left-color:var(--wash-line)}
.rv-list li.invention button,.rv-list li.erreur_francais button{border-left-color:var(--ink)}
.rv-list li.note button{border-left-color:var(--line-strong)}
.rv-list .cat{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.16em;color:var(--accent)}
.rv-list li.invention .cat,.rv-list li.erreur_francais .cat{color:var(--ink)}
.rv-list li.note .cat{color:var(--muted)}
.rv-list .sg{font-family:var(--serif);font-style:italic;font-size:17px;color:var(--ink)}

.preview{min-width:0;overflow-x:clip}
.pv-bar{position:sticky;top:52px;z-index:5;display:flex;align-items:center;gap:10px;padding:0 0 12px;background:var(--parchment)}
.pv-empty{background:var(--card);border:1px dashed rgba(37,42,51,.55);padding:56px 24px;text-align:center;display:grid;gap:6px}

.dlg{border:1px solid var(--line-strong);background:var(--card);color:var(--ink);border-radius:0;padding:26px;width:min(440px,calc(100vw - 32px))}
.dlg::backdrop{background:rgba(37,42,51,.35)}
.dlg form{display:grid;gap:12px}
.dlg h2{font-size:30px}
.dlg .cf{font-family:var(--serif);font-size:21px;line-height:1.3}

.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:var(--ink);color:var(--cream);padding:11px 16px;font-size:13.5px;z-index:50;max-width:calc(100vw - 32px)}

/* Bureau : chaque colonne défile seule, l'aperçu garde sa position. */
@media (min-width:821px){
  .app{height:100%}
  .layout{min-height:0;overflow:hidden;align-items:stretch}
  .work,.preview{overflow:auto;max-height:calc(100vh - 92px);padding-bottom:24px}
  .pv-bar{top:0}
  .history{top:0}
}
.only-narrow{display:none}
@media (max-width:1180px){
  .layout{grid-template-columns:minmax(0,400px) minmax(0,1fr)}
  .history{display:none;position:fixed;inset:60px 16px auto 16px;z-index:20;max-height:70vh;box-shadow:0 10px 30px rgba(37,42,51,.18)}
  .history.open{display:flex}
  .only-narrow{display:inline-flex}
}
@media (max-width:820px){
  .layout{grid-template-columns:minmax(0,1fr);padding:12px 16px}
  .grid4{grid-template-columns:1fr 1fr}
  .top{flex-wrap:wrap;padding:10px 16px}
}

/* ---- Édition depuis l'aperçu ---- */
.pv-hint{margin:0 0 10px}
.recap.editable [data-path]{cursor:pointer;transition:outline-color .12s}
.recap.editable [data-path]:hover{outline:1px dashed var(--accent);outline-offset:3px}
.recap.editable [data-path]:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.dlg.wide{width:min(860px,calc(100vw - 32px));max-height:calc(100vh - 40px)}
.ed-head{display:grid;gap:2px}
.ed-form{display:grid;gap:12px}
.ed-field{display:grid;gap:4px;min-width:0;flex:1 1 220px}
.ed-inline{align-items:flex-end;gap:14px}
.ed-inline .check{margin-bottom:10px}
.ed-grid{display:grid;gap:8px}
.ed-grid-scroll{overflow-x:auto;border:1px solid var(--line)}
.ed-grid table{border-collapse:collapse;width:100%;min-width:420px}
.ed-grid th,.ed-grid td{padding:4px;border-bottom:1px solid var(--line);vertical-align:top}
.ed-grid th{background:var(--wash);text-align:left}
.ed-grid th input{font-weight:600;padding:6px 8px;min-width:90px}
.ed-grid th{position:relative}
.ed-grid td textarea{min-height:36px;padding:6px 8px;resize:vertical;min-width:110px}
.ed-collab{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 3px 2px}
.ed-act{width:62px;white-space:nowrap;text-align:right}
.ed-x,.ed-mv{background:none;border:1px solid transparent;color:var(--muted);cursor:pointer;font-size:16px;line-height:1;width:26px;height:26px;padding:0}
.ed-x:hover,.ed-mv:hover:not(:disabled){border-color:var(--line-strong);color:var(--ink)}
.ed-mv:disabled{opacity:.3;cursor:default}
.ed-ai{display:grid;gap:6px;padding:12px;background:var(--cream);border:1px solid var(--line)}
.ed-actions{padding-top:4px}
.rv-list li{display:grid;gap:0}
.rv-acts{display:flex;gap:16px;padding:2px 12px 4px 16px;background:var(--cream);border:1px solid var(--line);border-top:none;border-left:4px solid transparent}
.rv-acts button{background:none;border:none;padding:4px 0;font:inherit;font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.rv-acts button:hover{color:var(--ink)}
.rv-list li > button{border-bottom:none!important}

/* ---- Impression / PDF : seul le récap sort, à la charte, en A4 ---- */
@page{size:A4;margin:16mm 17mm 18mm}
@media print{
  html,body{height:auto!important;background:#fff!important}
  body *{visibility:hidden}
  #pv,#pv *{visibility:visible}
  .app,.layout,.preview{display:block!important;overflow:visible!important;max-height:none!important;height:auto!important;padding:0!important;margin:0!important}
  .top,.history,.work,.pv-bar,.pv-hint,.pv-empty,.toast,dialog{display:none!important}
  #pv{position:absolute;left:0;top:0;width:100%!important;max-width:none!important;padding:0!important;margin:0!important;border:none!important;box-shadow:none!important;font-size:10pt}
  #pv *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  #pv .flagged{outline:none!important;box-shadow:none!important;background-image:none!important}
  #pv [data-path]:hover{outline:none!important}
  #pv .h1{break-after:avoid;page-break-after:avoid}
  #pv .h2{break-after:avoid;page-break-after:avoid}
  #pv .box{break-inside:avoid;page-break-inside:avoid}
  #pv table.t thead{display:table-header-group}
  #pv table.t tr{break-inside:avoid;page-break-inside:avoid}
  #pv .tw{overflow:visible!important}
  #pv .rf{display:none!important}
  #pv .sig{break-inside:avoid}
}