/* studio.css — the Design Studio. Shares the builder's palette and type so the two surfaces
   read as one tool, but lays out for a full-bleed authoring canvas rather than a form. */

/* `hidden` has to beat the layout rules below. Several of these elements are display:flex,
   which silently overrides the attribute's own display:none — an invisible full-viewport modal
   then swallows every click on the page. */
[hidden] { display:none !important; }

body.studio { height:100vh; overflow:hidden; display:flex; flex-direction:column; }
.studio .topbar { flex:none; }
.studio .spacer { flex:1; }
.linkbtn { font-size:12px; color:var(--sub); text-decoration:none; border:1px solid var(--line);
  border-radius:6px; padding:8px 14px; background:#fff; }
.linkbtn:hover { color:var(--ink); border-color:#bdb4a8; }
.save-state { font-size:11px; color:var(--sub); margin-right:10px; }
.save-state.dirty { color:var(--warn); }
.mode-toggle .seg { border-radius:6px; }
.mode-toggle .seg.active { background:#000; color:#fff; border-color:#000; }

.view { flex:1; overflow-y:auto; padding:24px 28px 60px; }
.view-head { display:flex; gap:24px; align-items:flex-start; margin-bottom:22px; flex-wrap:wrap; }
.view-head h1 { font-family:Georgia,serif; font-weight:normal; font-size:26px; margin:0 0 6px; }
.lede { color:var(--sub); font-size:13px; line-height:1.6; max-width:66ch; margin:0; }
.section-h { font-family:Georgia,serif; font-weight:normal; font-size:17px; margin:34px 0 6px;
  padding-top:18px; border-top:1px solid var(--line); }
.count { color:var(--sub); font-size:12px; }

/* ── component cards ─────────────────────────────────────────────────────── */
.card-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:12px; margin-top:14px; }
.ccard { background:#fff; border:1px solid var(--line); border-radius:10px; padding:14px 15px; cursor:pointer;
  transition:.12s; display:flex; flex-direction:column; gap:7px; text-align:left; font:inherit; }
.ccard:hover { border-color:#bdb4a8; box-shadow:0 2px 10px #0000000a; }
.ccard h4 { font-family:Georgia,serif; font-weight:normal; font-size:15px; margin:0; }
.ccard .meta { font-size:11px; color:var(--sub); display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.ccard .desc { font-size:12px; color:var(--sub); line-height:1.5; }
.mono-tag { font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:11px; color:var(--sub); }
.status-chip { font-size:9px; letter-spacing:.1em; text-transform:uppercase; border-radius:3px;
  padding:2px 7px; background:var(--sub); color:#fff; white-space:nowrap; }
.status-chip.published { background:var(--ok); }
.status-chip.in_review { background:var(--warn); }
.status-chip.draft { background:#8a8177; }
.status-chip.archived { background:#c4bcb2; }
.status-chip.shadow { background:#4a5a78; }
.chip-grid { display:flex; flex-wrap:wrap; gap:7px; margin-top:12px; }
.chip { font-size:11px; border:1px solid var(--line); background:#fff; border-radius:20px;
  padding:5px 12px; cursor:pointer; font-family:ui-monospace,Menlo,monospace; color:var(--sub); }
.chip:hover { border-color:var(--ink); color:var(--ink); }

/* ── editor shell ────────────────────────────────────────────────────────── */
.view.editor { padding:0; display:flex; flex-direction:column; overflow:hidden; }
.editor-bar { flex:none; display:flex; align-items:center; gap:9px; padding:9px 14px;
  background:#fff; border-bottom:1px solid var(--line); flex-wrap:wrap; }
.title-input { font-family:Georgia,serif; font-size:16px; border:1px solid transparent; background:transparent;
  padding:5px 8px; border-radius:6px; min-width:200px; color:var(--ink); }
.title-input:hover, .title-input:focus { border-color:var(--line); background:#fff; outline:none; }
.mini-select { font:inherit; font-size:11px; padding:6px 8px; border:1px solid var(--line);
  border-radius:6px; background:#fff; color:var(--ink); }
.editor-body { flex:1; display:grid; grid-template-columns:222px 1fr 268px; min-height:0; }

.rail { background:#fff; overflow-y:auto; display:flex; flex-direction:column; min-height:0; }
.rail.left { border-right:1px solid var(--line); }
.rail.right { border-left:1px solid var(--line); }
.rail-sec { padding:13px 14px; border-bottom:1px solid var(--line); }
.rail-sec.grow { flex:1; min-height:0; overflow-y:auto; }
.rail-sec h3 { font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:var(--sub);
  margin:0 0 9px; font-weight:600; display:flex; align-items:center; gap:6px; }
.rail-sec h3 .hint { font-size:9px; letter-spacing:.04em; text-transform:none; color:#a9a096; font-weight:400; }
.rail-note { font-size:11px; color:var(--sub); line-height:1.5; margin:0 0 8px; }
.add-grid { display:grid; grid-template-columns:1fr 1fr; gap:5px; }
.add-grid button { padding:7px 4px; font-size:11px; }
button.wide { width:100%; }

.layers { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:3px; }
.layers li { display:flex; align-items:center; gap:6px; padding:6px 8px; border-radius:6px;
  font-size:12px; cursor:pointer; border:1px solid transparent; }
.layers li:hover { background:#faf8f4; }
.layers li.sel { background:#f2ede5; border-color:#ddd3c6; }
.layers li.child { margin-left:15px; }
.layers li { min-width:0; }
.layers .lname { flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.layers .tok { max-width:78px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:none; }
.layers .ltype { flex:none; }
.layers .ltype { font-size:9px; text-transform:uppercase; letter-spacing:.08em; color:#a9a096; }
.layers .lbtn { border:none; background:transparent; padding:2px 4px; font-size:11px; color:var(--sub); cursor:pointer; }
.layers .lbtn:hover { color:var(--ink); }
.layers .tok { font-size:9px; background:#eef1f6; color:#4a5a78; border-radius:3px; padding:1px 5px; }

/* ── canvas ──────────────────────────────────────────────────────────────── */
.canvas-wrap { display:flex; flex-direction:column; min-width:0; background:var(--bg); }
.canvas-bar { flex:none; display:flex; align-items:center; gap:14px; padding:8px 14px;
  border-bottom:1px solid var(--line); background:#fff; flex-wrap:wrap; }
.canvas-bar .inline { font-size:11px; color:var(--sub); display:flex; align-items:center; gap:6px; }
.canvas-bar input { font:inherit; font-size:12px; border:1px solid var(--line); border-radius:5px;
  padding:5px 7px; width:82px; background:#fff; color:var(--ink); }
.canvas-scroll { flex:1; overflow:auto; padding:28px; display:flex; justify-content:center; align-items:flex-start; }
.stage-outer { position:relative; transform-origin:top center; box-shadow:0 3px 22px #0000001f; background:#fff; }
.stage { position:relative; width:600px; }
.stage table { border-collapse:collapse; }
.ref-img { position:absolute; top:0; left:0; pointer-events:none; z-index:9000; }
[data-el] { cursor:move; }
[data-el]:hover { outline:1px dashed #4a5a78aa; outline-offset:1px; }
.sel-box { position:absolute; border:1.5px solid #1a73e8; pointer-events:none; z-index:9500; }
.sel-box .h { position:absolute; width:9px; height:9px; background:#fff; border:1.5px solid #1a73e8;
  border-radius:2px; pointer-events:auto; }
.sel-box .nw { left:-5px; top:-5px; cursor:nwse-resize; }
.sel-box .ne { right:-5px; top:-5px; cursor:nesw-resize; }
.sel-box .sw { left:-5px; bottom:-5px; cursor:nesw-resize; }
.sel-box .se { right:-5px; bottom:-5px; cursor:nwse-resize; }
.sel-box .e { right:-5px; top:calc(50% - 5px); cursor:ew-resize; }
.sel-box .s { left:calc(50% - 5px); bottom:-5px; cursor:ns-resize; }

/* ── guardrails ──────────────────────────────────────────────────────────── */
.guardrails { flex:none; max-height:132px; overflow-y:auto; border-top:1px solid var(--line);
  background:#fff; padding:9px 14px; }
.guardrails:empty { display:none; }
.gr { display:flex; gap:8px; align-items:baseline; font-size:11.5px; line-height:1.5; padding:3px 0; }
.gr .lvl { font-size:9px; letter-spacing:.1em; text-transform:uppercase; border-radius:3px;
  padding:1px 6px; flex:none; color:#fff; }
.gr.error .lvl { background:#b4302f; } .gr.error { color:#8f2423; }
.gr.warn .lvl { background:var(--warn); } .gr.warn { color:#7d4520; }
.gr.info .lvl { background:#4a5a78; } .gr.info { color:#41506b; }
.gr .where { font-family:ui-monospace,Menlo,monospace; color:var(--sub); font-size:10.5px; }
.gr-ok { font-size:11.5px; color:var(--ok); padding:3px 0; }

/* ── inspector ───────────────────────────────────────────────────────────── */
.fld { display:block; font-size:11px; color:var(--sub); margin-bottom:10px; }
.fld > input, .fld > select, .fld > textarea { display:block; width:100%; font:inherit; font-size:12.5px;
  border:1px solid var(--line); border-radius:6px; padding:7px 9px; margin-top:4px; background:#fff; color:var(--ink); }
.fld textarea { resize:vertical; line-height:1.5; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:7px; }
.row3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:7px; }
.inline-check { display:flex; align-items:center; gap:6px; font-size:11px; color:var(--sub); margin-bottom:9px; }
.slider { display:flex; align-items:center; gap:7px; font-size:11px; color:var(--sub); margin-bottom:7px; }
.slider input { flex:1; }
.swatches { display:flex; flex-wrap:wrap; gap:5px; margin-top:5px; }
.swatches button { width:24px; height:24px; padding:0; border-radius:4px; border:1px solid #0002; }
.swatches button.on { outline:2px solid #1a73e8; outline-offset:1px; }
.token-box { background:#f7f5f1; border:1px solid var(--line); border-radius:7px; padding:9px 10px; margin:10px 0; }
.token-box .case { font-size:10px; margin-top:5px; }
.case-lower { color:#6b3f86; } .case-sentence { color:var(--ok); }
.insp-empty { font-size:12px; color:var(--sub); line-height:1.6; }
.versions { margin-top:6px; }
.versions .v { display:flex; align-items:center; gap:7px; font-size:11px; padding:5px 0;
  border-top:1px solid var(--line); color:var(--sub); }
.versions .v b { font-weight:600; color:var(--ink); }
.versions .v .spacer { flex:1; }

/* ── brand ───────────────────────────────────────────────────────────────── */
.swatch-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(215px,1fr)); gap:12px; margin-top:14px; }
.swatch { background:#fff; border:1px solid var(--line); border-radius:10px; padding:13px; }
.swatch .chipbig { height:46px; border-radius:6px; border:1px solid #0002; margin-bottom:9px; }
.swatch .key { font-family:ui-monospace,Menlo,monospace; font-size:12px; }
.swatch input { width:100%; font:inherit; font-size:12px; border:1px solid var(--line);
  border-radius:6px; padding:6px 8px; margin-top:6px; }
.swatch .touches { font-size:10.5px; color:var(--sub); margin-top:7px; line-height:1.4; }
.swatch .touches b { color:var(--warn); }
.swatch.changed { border-color:var(--warn); }
.type-grid { display:flex; flex-direction:column; gap:8px; margin-top:14px; }
.tstep { display:grid; grid-template-columns:150px 1fr 88px 88px; gap:14px; align-items:center;
  background:#fff; border:1px solid var(--line); border-radius:9px; padding:10px 14px; }
.tstep .sample { overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.tstep label { font-size:10px; color:var(--sub); }
.tstep input { width:100%; font:inherit; font-size:12px; border:1px solid var(--line);
  border-radius:5px; padding:5px 7px; }

/* ── modal + toast ───────────────────────────────────────────────────────── */
.modal { position:fixed; inset:0; background:#1a171499; display:flex; align-items:center;
  justify-content:center; z-index:100; padding:26px; }
.modal-inner { background:#fff; border-radius:12px; max-width:min(720px,94vw); width:100%;
  max-height:90vh; overflow-y:auto; position:relative; padding:24px; }
.modal-x { position:absolute; right:12px; top:10px; border:none; background:transparent;
  font-size:22px; line-height:1; color:var(--sub); padding:4px 8px; }
.modal h2 { font-family:Georgia,serif; font-weight:normal; margin:0 0 12px; font-size:20px; }
.modal iframe { width:100%; height:min(62vh,660px); border:1px solid var(--line); border-radius:8px; background:#fff; }
.toast { position:fixed; bottom:22px; left:50%; transform:translateX(-50%); background:#1a1714;
  color:#fff; font-size:12.5px; padding:11px 18px; border-radius:8px; z-index:200; box-shadow:0 4px 18px #0003; }
.toast.bad { background:#8f2423; }