/* NIMAD-huisstijl — zie brand/nimad-BrandStyleguide.md (antraciet #2E3338 + oranje #E75410) */
:root{
  --bg:#f1f1f1; --panel:#fff; --ink:#1d1d1b; --muted:#6b7075; --line:#e0e2e4;
  --accent:#e75410; --accent-ink:#fff; --ok:#008b38; --ok-bg:#e6f3ea;
  --anthracite:#2e3338;
  --sans:'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --display:'Archivo','Open Sans',system-ui,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#1d2024; --panel:#2e3338; --ink:#f0f1f2; --muted:#a7adb1; --line:#3d4348;
  --accent:#f0763a; --ok:#5ec489; --ok-bg:#1a2b20;
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);display:flex;flex-direction:column;min-height:100vh}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:var(--anthracite);color:#fff}
.brand{font-family:var(--display);font-weight:600;font-size:18px;display:flex;align-items:center;gap:6px}
.wordmark{font-weight:800;letter-spacing:.06em}
.spark{color:#e75410;margin-right:2px}
.tag{font-family:var(--mono);font-size:11px;color:#a7adb1;border:1px solid rgba(255,255,255,.22);padding:2px 7px;border-radius:999px;font-weight:400;margin-left:6px}
.steps{display:flex;gap:6px;font-family:var(--mono);font-size:12px}
.step{padding:5px 11px;border-radius:999px;color:#a7adb1;background:transparent}
.step.on{color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2)}
@media(max-width:600px){header{flex-wrap:wrap;gap:8px;padding:12px 16px}.steps{flex-wrap:wrap}}
/* host-checkout (bestelsite): de stappen horen bij de studio zelf, niet bij de winkelwagen;
   en in een smalle iframe mag de designer nooit zijwaarts wegschuiven */
body.host-checkout .steps{display:none}
body.host-checkout{overflow-x:hidden;overflow-x:clip}
main{flex:1;display:grid;grid-template-columns:1fr 380px;gap:0;min-height:0}
/* één kolom: de pagina groeit mee en scrolt. Met de vaste viewporthoogte (body height:100%,
   main flex:1) kromp de stage-rij onder het canvas en viel het canvas over het paneel (0.17.1) */
@media(max-width:820px){html,body{height:auto}main{grid-template-columns:1fr;flex:none}.panel{overflow-y:visible}}
.stage{display:flex;align-items:center;justify-content:center;padding:28px;min-height:0}
.canvas-wrap{position:relative;max-height:100%}
canvas{max-width:100%;max-height:78vh;border-radius:14px;box-shadow:0 4px 24px rgba(0,0,0,.10);background:var(--panel);touch-action:none;cursor:grab}
canvas:active{cursor:grabbing}
.hint{text-align:center;color:var(--muted);font-size:13px;margin-top:12px}
.panel{border-left:1px solid var(--line);background:var(--panel);padding:22px;overflow-y:auto;display:flex;flex-direction:column;gap:22px}
.block{display:flex;flex-direction:column;gap:10px}
h2{font-family:var(--display);font-size:20px;margin:0;letter-spacing:-.01em}
h3{font-family:var(--display);font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-weight:600}
.muted{color:var(--muted);font-size:14px;margin:0}
.small{font-size:12px}
.ctl{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:14px}
.ctl input[type=range]{flex:1;accent-color:var(--accent)}
.chips-row{display:flex;flex-wrap:wrap;gap:8px}
.art-chip{border:1px solid var(--line);background:var(--panel);border-radius:9px;padding:8px 12px;font-size:14px;cursor:pointer}
.art-chip.sel{border-color:var(--accent);color:var(--accent);font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:9px}
.swatch{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);cursor:pointer;position:relative}
.swatch.sel{outline:2px solid var(--accent);outline-offset:2px}
.swatch.sel::after{content:'';position:absolute;inset:0}
.upload{display:block;border:1.5px dashed var(--line);border-radius:10px;padding:14px;text-align:center;cursor:pointer;font-size:14px;transition:border-color .15s}
.upload:hover{border-color:var(--accent)}
button{font-family:inherit;font-size:14px;border-radius:10px;cursor:pointer;border:1px solid var(--line);padding:11px 14px;background:var(--panel);color:var(--ink)}
.ghost{background:transparent}
.ghost:hover{border-color:var(--accent)}
.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600;padding:13px}
.primary:hover{filter:brightness(1.05)}
.primary:disabled{opacity:.55;cursor:not-allowed}
.result{border-top:1px solid var(--line);padding-top:20px}
.ok{font-family:var(--mono);font-size:12px;color:var(--ok);background:var(--ok-bg);padding:2px 8px;border-radius:6px;margin-left:6px}
.colors{display:flex;flex-direction:column;gap:7px}
.color-row{display:flex;align-items:center;gap:10px;font-size:13px}
.sw{width:16px;height:16px;border-radius:4px;border:1px solid var(--line);flex:none}
.color-row .cov{margin-left:auto;font-family:var(--mono);color:var(--muted)}
.result-links{display:flex;flex-direction:column;gap:6px;margin-top:4px}
.link{color:var(--accent);font-size:14px;text-decoration:none;font-weight:500}
.link:hover{text-decoration:underline}
.overlay{position:fixed;inset:0;background:rgba(20,17,14,.55);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#fff;backdrop-filter:blur(2px)}
.art-chip.off{opacity:.45;text-decoration:line-through}
#technique{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--card, #fff);font:inherit}
.true-size{z-index:20;gap:10px;padding:16px}
.true-size .ts-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;justify-content:center}
.true-size .ts-head .ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.true-size canvas{cursor:grab;touch-action:none;border-radius:4px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
.true-size canvas:active{cursor:grabbing}
.spinner{width:42px;height:42px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation:none}}

/* F2 — upload/validatie-feedback */
.issue { display: flex; gap: 8px; align-items: baseline; padding: 6px 8px; margin-top: 6px;
         border-radius: 6px; font-size: 12.5px; line-height: 1.35; }
.issue.warn  { background: rgba(224, 168, 0, .12); }
.issue.offer { background: rgba(0, 116, 204, .10); }
.issue.err   { background: rgba(200, 40, 30, .12); }
.issue.ok    { background: rgba(30, 160, 80, .10); }

/* F3 — gebundelde fonts (deterministische tekstlaag) + tekst-controls */
@font-face { font-family: 'StudioSans'; src: url('/fonts/DejaVuSans.ttf') format('truetype'); }
@font-face { font-family: 'StudioSansBold'; src: url('/fonts/DejaVuSans-Bold.ttf') format('truetype'); }
@font-face { font-family: 'StudioSerifBold'; src: url('/fonts/DejaVuSerif-Bold.ttf') format('truetype'); }
.text-ctl { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.text-ctl input[type="text"] { width: 100%; padding: 8px; border: 1px solid var(--line);
  border-radius: 6px; font-size: 13px; background: #fff; }
.text-row { display: flex; gap: 6px; align-items: center; }
.text-row select { flex: 1; padding: 6px; border: 1px solid var(--line); border-radius: 6px;
  font-size: 12.5px; background: #fff; }
.text-row input[type="color"] { width: 34px; height: 30px; border: 1px solid var(--line);
  border-radius: 6px; padding: 1px; background: #fff; }
#save-link { word-break: break-all; }

/* F6 — upload-beoordelingskaart */
.report-card { display: flex; gap: 10px; align-items: flex-start; padding: 8px;
  margin-top: 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff;
  font-size: 12.5px; line-height: 1.5; }
.report-card img { width: 72px; height: 72px; object-fit: contain; border-radius: 6px;
  border: 1px solid var(--line); flex: none;
  background: repeating-conic-gradient(#eee 0 25%, #fff 0 50%) 0 0 / 16px 16px; }
.report-card .sw { display: inline-block; width: 14px; height: 14px; border-radius: 3px;
  border: 1px solid rgba(0,0,0,.15); vertical-align: -2px; margin-right: 3px; }

/* F6 — licht getint canvas-vlak: witte artikelen blijven zichtbaar */
.canvas-wrap { background: #e9eaeb !important; }

/* F3b — kalibratie-modus */
#cal-bar { display: flex; align-items: center; gap: 12px; padding: 8px 14px; margin: 0 0 10px;
  background: #fdf3e0; border: 1px solid #ecd9ae; border-radius: 8px; font-size: 13px; }
#cal-bar[hidden] { display: none; }
#cal-bar .primary { padding: 6px 12px; font-size: 12.5px; }

/* G3: melding in de embed (sessie verlopen / ongeldige link) */
.embed-notice{padding:8px 24px;background:var(--panel,#fff)}
.embed-notice[hidden]{display:none}

/* Lagen (PRD-studio-lagen): lijst per positie, bovenste laag bovenaan. Past op 354 px
   (iframe van de bestelsite) zonder zijwaarts scrollen; knoppen ≥ 32 px voor de vinger. */
.layers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;min-width:0}
.layer{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:9px;
  padding:2px 2px 2px 0;background:var(--panel);min-width:0}
.layer.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.layer.off .layer-name,.layer.off .layer-ico{opacity:.45}
.layer.off .layer-name{text-decoration:line-through}
.layer-pick{flex:1;min-width:0;display:flex;align-items:center;gap:8px;border:0;background:transparent;
  padding:6px 8px;text-align:left;font-size:13px;border-radius:7px}
.layer-ico{flex:none;width:18px;height:18px;color:var(--muted)}
.layer-ico svg,.layer-btn svg{width:100%;height:100%;display:block}
.layer-ico[data-src="ai"]{color:var(--accent)}
.layer-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.layer-btn{flex:none;width:32px;height:32px;padding:7px;border:0;background:transparent;color:var(--ink);border-radius:7px}
.layer-btn:hover:not(:disabled){background:rgba(0,0,0,.06)}
.layer-btn:disabled{opacity:.3;cursor:default}
.layer-btn[data-act="del"]:hover:not(:disabled){color:#c8281e}
@media(max-width:400px){.layer-btn{width:30px;padding:6px}.layer-pick{gap:6px;padding:6px}}
.layer-edit{display:flex;flex-direction:column;gap:6px;padding:8px;border:1px dashed var(--line);border-radius:9px}
.layer-edit input[type="text"]{width:100%;padding:8px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.layer-undo{display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px;background:var(--anthracite);color:#fff}
.link-btn{border:0;background:transparent;color:#f0a070;padding:4px 2px;font-weight:600;font-size:12.5px;text-decoration:underline}
.upload.disabled{opacity:.5;cursor:not-allowed}
button:disabled{cursor:not-allowed}
.ghost:disabled{opacity:.5}