:root{
  --teal:#3fb9a0;
  --teal-d:#2f9d87;
  --ink:#2b2b28;
  --muted:#6b6b64;
  --cream:#faf5f0;
  --line:#e4e0d8;
  --bg:#f2efe9;
  --white:#fff;
  --shadow:0 2px 10px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);
  display:flex;flex-direction:column;min-height:100vh;
}

/* Topbar */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;background:var(--white);border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:baseline;gap:10px}
.logo{font-size:22px;font-weight:800;letter-spacing:-.5px}
.logo .accent{color:var(--teal)}
.tag{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.privacy{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--teal-d);font-weight:600}
.privacy .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px rgba(63,185,160,.25)}

/* Brand link reset */
.brand{text-decoration:none;color:inherit}

/* Landing */
#landing{flex:1;display:flex;flex-direction:column}
.hero{text-align:center;padding:44px 20px 8px}
.hero h1{font-size:34px;line-height:1.1;margin:0 0 12px;letter-spacing:-.5px}
.hero .hl{color:var(--teal-d)}
.hero .sub{max-width:640px;margin:0 auto;color:var(--muted);font-size:16px;line-height:1.5}
.steps{max-width:920px;margin:8px auto 0;padding:24px 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;font-weight:700;margin-bottom:8px}
.step h3{margin:4px 0 6px;font-size:17px}
.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.trust{max-width:920px;margin:0 auto;padding:8px 20px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trust .t{display:flex;flex-direction:column;gap:4px;font-size:14px}
.trust .t b{font-size:15px}
.trust .t span{color:var(--muted)}
.foot{margin-top:auto;padding:20px;text-align:center;color:var(--muted);font-size:13px;display:flex;gap:14px;justify-content:center;align-items:center;border-top:1px solid var(--line)}
.foot a{color:var(--teal-d)}
.ad-slot{max-width:920px;margin:0 auto 8px;min-height:90px;display:flex;align-items:center;justify-content:center;width:calc(100% - 40px)}

/* Dropzone */
.dropzone{display:flex;align-items:center;justify-content:center;padding:16px 40px 8px}
.dropzone.dragover .dz-inner{border-color:var(--teal);background:rgba(63,185,160,.06)}
.dz-inner{
  width:min(560px,100%);text-align:center;padding:48px 32px;background:var(--white);
  border:2px dashed var(--line);border-radius:18px;box-shadow:var(--shadow);transition:.15s;
}
.dz-icon{font-size:52px}
.dz-inner h1{font-size:22px;margin:12px 0 4px}
.dz-inner p{color:var(--muted);margin:6px 0}
.dz-note{font-size:12.5px;color:var(--teal-d);margin-top:16px}
.btn{display:inline-block;cursor:pointer;border:none;border-radius:10px;padding:11px 20px;font-size:15px;font-weight:600}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d)}

/* Editor */
.editor{flex:1;display:flex;flex-direction:column}
.toolbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:10px 16px;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow);
}
.tool-group{display:flex;align-items:center;gap:8px}
.spacer{flex:1}
.tool{
  cursor:pointer;border:1px solid var(--line);background:var(--white);border-radius:9px;
  padding:8px 12px;font-size:13.5px;font-weight:600;color:var(--ink);transition:.12s;
}
.tool:hover{border-color:var(--teal);color:var(--teal-d)}
.tool.active{background:var(--teal);border-color:var(--teal);color:#fff}
.tool:disabled{opacity:.4;cursor:not-allowed}
#downloadBtn{background:var(--teal);border-color:var(--teal);color:#fff}
#downloadBtn:hover{background:var(--teal-d)}
.mini{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.mini input[type=number]{width:56px;padding:6px;border:1px solid var(--line);border-radius:7px}
.mini input[type=color]{width:34px;height:30px;border:1px solid var(--line);border-radius:7px;padding:0;background:none}
select{padding:7px;border:1px solid var(--line);border-radius:8px;font-size:13px}
.hint{padding:8px 16px;font-size:13px;color:var(--muted);background:#fbfaf7}

/* Pages */
.pages{flex:1;overflow:auto;padding:24px;display:flex;flex-direction:column;align-items:center;gap:24px}
.page-wrap{position:relative;box-shadow:var(--shadow);background:#fff}
.page-wrap canvas{display:block}
.overlay{position:absolute;inset:0;overflow:hidden}
.overlay.tool-text{cursor:text}
.overlay.tool-cover{cursor:crosshair}
.overlay.tool-select{cursor:default}
.overlay.picking{cursor:crosshair}

/* Couche texte pdf.js (positions des mots du PDF) */
.text-layer{position:absolute;inset:0;overflow:hidden;line-height:1;pointer-events:none;z-index:5}
.text-layer.edit{pointer-events:auto}
.text-layer span{position:absolute;white-space:pre;color:transparent;transform-origin:0 0;cursor:text;border-radius:2px}
.text-layer.edit span:hover{background:rgba(63,185,160,.22);box-shadow:0 0 0 1px var(--teal)}
.overlay{z-index:6}
.overlay.tool-edit{pointer-events:none}

.el{position:absolute;box-sizing:border-box}
.el.selected{outline:2px solid var(--teal);outline-offset:1px}
.el .handle{
  position:absolute;width:12px;height:12px;right:-6px;bottom:-6px;background:var(--teal);
  border:2px solid #fff;border-radius:50%;cursor:nwse-resize;display:none;
}
.el.selected .handle{display:block} /* poignée visible uniquement sur l'élément sélectionné */
.el-text{
  min-width:8px;white-space:pre;line-height:1;padding:0;outline:none;cursor:move;
}
.el-text[contenteditable=true]{cursor:text}
.el-cover{cursor:move}
.el-highlight{cursor:move;opacity:.4;mix-blend-mode:multiply}

/* Contrôles de page (pivoter/supprimer/réordonner) */
.page-ctrls{position:absolute;top:6px;right:6px;display:flex;gap:4px;opacity:0;transition:.15s;z-index:8}
.page-wrap:hover .page-ctrls{opacity:1}
.page-ctrls button{width:28px;height:28px;border:none;border-radius:7px;background:rgba(43,43,40,.82);color:#fff;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.page-ctrls button:hover{background:var(--teal)}
.rot-badge{position:absolute;top:6px;left:6px;background:var(--teal);color:#fff;font-size:12px;font-weight:700;padding:3px 8px;border-radius:20px;z-index:8}

/* Bascules gras/souligné/barré */
.tool.toggle{min-width:34px;padding:8px 10px}

/* Loading */
.loading{position:fixed;inset:0;background:rgba(255,255,255,.75);display:flex;align-items:center;justify-content:center;gap:12px;z-index:50;font-weight:600;color:var(--muted)}
.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Toast */
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;font-weight:600;z-index:60;box-shadow:0 4px 20px rgba(0,0,0,.25)}

/* Consent */
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 6px 30px rgba(0,0,0,.18);padding:16px 18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;max-width:820px;margin:0 auto}
.consent p{margin:0;flex:1;min-width:240px;font-size:13.5px;color:var(--ink);line-height:1.45}
.consent p a{color:var(--teal-d)}
.consent-btns{display:flex;gap:10px}
.btn-ghost{cursor:pointer;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;color:var(--muted)}
.btn-ghost:hover{border-color:var(--muted)}

/* Responsive */
@media (max-width:720px){
  .topbar{flex-direction:column;gap:6px;align-items:flex-start}
  .privacy{font-size:12px}
  .hero h1{font-size:26px}
  .steps,.trust{grid-template-columns:1fr}
  .toolbar{gap:8px}
  .tool{padding:7px 9px;font-size:12.5px}
}