/* ===================== Iris · hi-fi ===================== */
:root{
  --bg:#16161e;
  --editor-bg:#1a1b26;
  --panel:#1d1e2b;
  --panel-2:#191a24;
  --topbar:#1e1f2d;
  --border:#2a2b3d;
  --border-soft:#24253420;
  --line:#2a2b3d;
  --txt:#c8cee8;
  --txt-dim:#9aa5ce;
  --txt-mut:#7f89b2;
  --accent:#7dcfff;
  --accent-press:#5ab0e0;
  --selection:#a9b8ff;
  --selection-soft:rgba(122,162,247,.14);
  --selection-line:rgba(122,162,247,.32);
  /* semantic and categorical colors */
  --semantic-success:#9ece6a;
  --semantic-danger:#f7768e;
  --semantic-warning:#e0af68;
  --semantic-info:#8fb4ff;
  --category-music:#bb9af7;
  --category-image:#9ece6a;
  --category-reference:#e0af68;
  /* syntax colors: intentionally independent from interface semantics */
  --syntax-command:#7aa2f7;
  --syntax-environment:#bb9af7;
  --syntax-bracket:#7f89b2;
  --syntax-argument:#e0af68;
  --syntax-math:#9ece6a;
  --syntax-comment:#7782aa;
  --syntax-text:#c8cee8;
  --syntax-special:#f7768e;
  --syntax-number:#ff9e64;
  /* typography */
  --font-ui:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  --font-code:'IBM Plex Mono','SFMono-Regular',Consolas,'Liberation Mono',monospace;
  --font-document:'CMU Serif','Latin Modern Roman','Times New Roman',serif;
  --gutter-w:54px;
  --editor-font-size:13px;
  --editor-line-height:21px;
  --editor-pad-y:14px;
  --editor-pad-x:16px;
  --radius:9px;
  --shadow:0 8px 30px -8px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{
  background:var(--bg);color:var(--txt);
  font-family:var(--font-ui);font-size:13.5px;font-synthesis:none;
  -webkit-font-smoothing:antialiased;overflow:hidden;
}
button{font-family:inherit;color:inherit}
::selection{background:rgba(125,207,255,.28)}

/* Tabler icon system */
.ti{display:block;width:1em;height:1em;flex:0 0 auto;stroke-width:1.8}
[data-icon]{display:inline-flex;align-items:center;justify-content:center;line-height:0}
:where(button,a[href],[role="button"],[role="tab"],[role="treeitem"],[tabindex]:not([tabindex="-1"])):focus-visible{
  outline:2px solid var(--accent);outline-offset:2px
}
:where(input,select,textarea):focus-visible{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(125,207,255,.16)
}

/* scrollbars */
*::-webkit-scrollbar{width:11px;height:11px}
*::-webkit-scrollbar-thumb{background:#2e3048;border-radius:8px;border:3px solid transparent;background-clip:content-box}
*::-webkit-scrollbar-thumb:hover{background:#3a3d59;background-clip:content-box}
*::-webkit-scrollbar-track{background:transparent}

/* ===================== app grid ===================== */
.app{display:grid;grid-template-rows:auto 1fr auto;height:100vh}
.body{display:grid;grid-template-columns:var(--side-w,262px) 1px minmax(260px,1fr) 1px minmax(440px,var(--pv-w,600px));min-height:0;overflow:hidden;transition:grid-template-columns .18s ease}
.body.side-collapsed{grid-template-columns:0 0 minmax(260px,1fr) 1px minmax(440px,var(--pv-w,600px))}
.body.resizing{transition:none;cursor:col-resize;user-select:none}
.pane{display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}
.col-sep{background:var(--border);width:1px}
.side-backdrop{display:none}

/* resizer handles */
.resizer{background:var(--border);position:relative;z-index:8}
.resizer::after{content:"";position:absolute;top:0;bottom:0;left:-4px;right:-4px;cursor:col-resize}
.resizer:hover,.resizer.drag{background:var(--accent)}
.side-collapsed #rz1{pointer-events:none}

/* ===================== topbar ===================== */
.topbar{display:flex;align-items:center;gap:6px;height:50px;padding:0 12px;
  background:linear-gradient(180deg,#22233310,#00000000),var(--topbar);border-bottom:1px solid var(--border)}
.logo{display:flex;align-items:center;gap:9px;padding-right:10px;margin-right:4px;font-weight:600;letter-spacing:.2px}
.logo .mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(145deg,var(--accent),#6a8cff);
  display:grid;place-items:center;box-shadow:0 2px 10px -2px rgba(125,207,255,.6)}
.logo .mark img{display:block;width:18px;height:18px}
.brand-label{display:flex;align-items:baseline;gap:6px;white-space:nowrap}
.brand-wordmark{display:block;width:auto;height:14px}
.logo .v{color:var(--txt-mut);font-size:11px;font-family:var(--font-code);line-height:1}

.tbtn{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 11px;border-radius:8px;
  background:transparent;border:1px solid transparent;color:var(--txt-dim);font-size:13px;cursor:pointer;transition:.12s;white-space:nowrap}
.tbtn:hover{background:#ffffff0e;color:var(--txt)}
.tbtn .ic{width:16px;height:16px;display:inline-flex;opacity:.9}
.tbtn .ic .ti{width:16px;height:16px}
.tbtn.icononly{padding:0;width:32px;justify-content:center}
.tbtn.icononly .ic{width:16px;font-size:16px}
.tbtn.primary{background:var(--accent);color:#0d1626;font-weight:600;border-color:transparent}
.tbtn.primary:hover{background:var(--accent-press);color:#0d1626}
.tbtn.primary .ic{opacity:1}
.tbtn.ghost-b{border-color:var(--border)}
.tsep{width:1px;height:22px;background:var(--border);margin:0 5px;flex:0 0 auto}
.spring{flex:1}

/* topbar: pin account on the right, scroll the action cluster when narrow */
.topbar{min-width:0}
.topbar>.logo,.topbar>#btnSidebar{flex:0 0 auto}
.tbar-scroll{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:6px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none}
.tbar-scroll::-webkit-scrollbar{height:0;display:none}
.tbar-scroll>*{flex:0 0 auto}
.tbar-right{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding-left:4px}
.project-share-trigger{border-color:var(--border);color:var(--txt-dim)}
.project-share-trigger[hidden]{display:none}

/* The document workflow stays in one predictable place: save → compile → output. */
.workflow-actions{display:flex;align-items:center;gap:5px;flex:0 0 auto;padding:3px;border:1px solid var(--border);border-radius:10px;background:#ffffff05}
.workflow-btn,.workflow-compile{height:32px;border-radius:7px;padding:0 10px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap;cursor:pointer;font:500 12.5px var(--font-ui);transition:background .12s,color .12s,border-color .12s}
.workflow-btn{background:transparent;color:var(--txt-dim)}
.workflow-btn:hover{background:#ffffff0e;color:var(--txt)}
.workflow-btn .ic,.workflow-compile .ic{display:inline-flex}
.workflow-btn .ti,.workflow-compile .ti{width:15px;height:15px}
.workflow-compile{padding-inline:14px;background:var(--accent);color:#0d1626;font-weight:600}
.workflow-compile:hover{background:var(--accent-press)}
.workflow-compile .ti{fill:currentColor;stroke-width:1.6}
.workflow-compile:disabled{cursor:progress;opacity:.72}
.workflow-output.output-ready{color:var(--semantic-success);background:rgba(158,206,106,.09);border-color:rgba(158,206,106,.24)}
.workflow-builds{color:var(--category-music)}

/* Single-pane navigation appears only at the compact editor breakpoint. */
.workspace-switch{display:none;align-items:center;gap:2px;padding:2px;border:1px solid var(--border);border-radius:9px;background:#ffffff06;flex:0 0 auto}
.workspace-switch button{height:32px;padding:0 9px;border:0;border-radius:7px;background:transparent;color:var(--txt-mut);display:inline-flex;align-items:center;gap:6px;cursor:pointer;font:500 12px var(--font-ui)}
.workspace-switch button:hover{color:var(--txt)}
.workspace-switch button.on{background:var(--selection-soft);box-shadow:inset 0 0 0 1px var(--selection-line);color:var(--selection)}
.workspace-switch .ti{width:14px;height:14px}

.engine{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 6px 0 11px;border-radius:8px;
  border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);font-size:12.5px;cursor:pointer}
.engine:hover{background:#ffffff0e}
.engine b{color:var(--txt);font-family:var(--font-code);font-size:12px}
.engine .chev{opacity:.6}

.switch-wrap{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:32px;gap:8px;border:0;background:transparent;color:var(--txt-dim);font-size:12.5px;padding:0 5px;cursor:pointer;user-select:none}
.sw{width:34px;height:19px;border-radius:11px;background:#2c2e44;position:relative;transition:.15s;flex:0 0 auto}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#8a90b5;transition:.15s}
.switch-wrap.on .sw{background:var(--selection-line)}
.switch-wrap.on .sw::after{left:17px;background:var(--selection)}
.switch-wrap.on{color:var(--txt)}

/* ===================== sidebar ===================== */
.side{background:var(--panel);border-right:1px solid var(--border)}
.side-tabs{display:flex;gap:2px;padding:9px 9px 4px}
.side-tab{flex:1;height:34px;border-radius:7px;background:transparent;border:1px solid transparent;color:var(--txt-mut);
  font-size:12.5px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
.side-tab:hover{color:var(--txt-dim)}
.side-tab.on{background:#ffffff0c;color:var(--txt);border-color:var(--border)}
.side-tab .ti{width:15px;height:15px}
.side-scroll{flex:1;overflow:auto;padding:6px 8px 12px}
.side-head{display:flex;align-items:center;gap:7px;padding:8px 8px 6px;color:var(--txt-mut);
  font-size:11px;letter-spacing:.8px;text-transform:uppercase;font-weight:600}
.side-head .act{margin-left:auto;display:flex;gap:2px}
.iconbtn{width:30px;height:30px;border-radius:7px;border:0;background:transparent;color:var(--txt-mut);cursor:pointer;display:grid;place-items:center}
.iconbtn:hover{background:#ffffff12;color:var(--txt)}
.iconbtn .ti{width:15px;height:15px}
.iconbtn.loading .ti{animation:spin .8s linear infinite}
.iconbtn:disabled{opacity:.55;cursor:wait}

/* file tree */
.tree{font-size:13px;user-select:none}
.node{display:flex;align-items:center;gap:7px;height:32px;padding:0 7px;border-radius:7px;cursor:pointer;color:var(--txt-dim);white-space:nowrap;position:relative}
.node:hover{background:#ffffff0a}
.node.active{background:var(--selection-soft);color:var(--txt)}
.node.folder-selected{background:rgba(122,162,247,.08);color:var(--txt-dim)}
.node.active::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:2px;border-radius:2px;background:var(--accent)}
.node .tw{width:14px;display:inline-flex;justify-content:center;color:var(--txt-mut);font-size:10px;flex:0 0 auto}
.node .fi{width:16px;display:inline-flex;justify-content:center;flex:0 0 auto}
.node .tw .ti{width:12px;height:12px;stroke-width:2.2}
.node .fi .ti{width:15px;height:15px}
.node .nm{overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}
.node .tag{font-size:10px;color:var(--txt-mut);font-family:var(--font-code);flex:0 0 auto}
.node-tools{margin-left:auto;display:none;align-items:center;gap:1px;flex:0 0 auto}
.node:hover .node-tools,.node:focus-within .node-tools,.node.active .node-tools,.node.folder-selected .node-tools{display:inline-flex}
.node-act{width:30px;height:30px;border:0;border-radius:7px;background:transparent;color:var(--txt-mut);cursor:pointer;display:grid;place-items:center;font-size:12px;line-height:1}
.node-act .ti{width:13px;height:13px}
.node-act:hover{background:#ffffff14;color:var(--txt)}
.node-act.danger:hover{background:rgba(247,118,142,.13);color:var(--semantic-danger)}
.fi.tex{color:var(--accent)}
.fi.ly{color:var(--category-music)}
.fi.img{color:var(--category-image)}
.fi.bib{color:var(--category-reference)}
.fi.artifact{color:var(--txt-dim)}
.fi.fold{color:var(--txt-mut)}
.typepick{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.typepick-btn{height:34px;border-radius:8px;border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);cursor:pointer;font-size:12.5px}
.typepick-btn:hover{background:#ffffff0d;color:var(--txt)}
.typepick-btn.on{background:var(--selection-soft);border-color:var(--selection-line);color:var(--selection)}
.children{overflow:hidden}
.indent-1{padding-left:18px}.indent-2{padding-left:34px}.indent-3{padding-left:50px}

.dropzone{display:block;width:calc(100% - 12px);margin:10px 6px 4px;border:1.5px dashed var(--border);border-radius:9px;padding:13px 10px;background:transparent;text-align:center;color:var(--txt-mut);font:inherit;font-size:12px;transition:.15s;cursor:pointer}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);color:var(--accent);background:rgba(125,207,255,.06)}
.dropzone b{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--txt-dim);font-weight:500;margin-bottom:3px}
.dropzone b .ti{width:15px;height:15px}
.dropzone .lk{color:var(--accent);text-decoration:underline}

/* outline */
.outline{font-size:13px}
.ol-item{display:flex;gap:9px;align-items:baseline;min-height:32px;padding:6px 8px;border-radius:6px;cursor:pointer;color:var(--txt-dim)}
.ol-item:hover{background:#ffffff0a;color:var(--txt)}
.ol-item .num{font-family:var(--font-code);font-size:11px;color:var(--accent);min-width:26px}
.ol-item .num:empty{display:none}
.ol-item .label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ol-item.lvl2,.ol-item.lvl3,.ol-item.lvl4{color:var(--txt-mut);font-size:12.5px}
.ol-item.lvl2{padding-left:30px}
.ol-item.lvl3{padding-left:46px}
.ol-item.lvl4{padding-left:62px}
.ol-item.lvl2 .num,.ol-item.lvl3 .num,.ol-item.lvl4 .num{color:var(--txt-mut)}
.ol-empty{color:var(--txt-mut);font-size:12.5px;padding:12px 10px;text-align:center}

/* ===================== editor ===================== */
.edpane{background:var(--editor-bg)}
.tabbar{display:flex;align-items:stretch;height:40px;background:var(--panel-2);border-bottom:1px solid var(--border);padding-right:8px}
.ftab{display:flex;align-items:center;gap:9px;padding:0 13px;font-size:12.5px;color:var(--txt-mut);cursor:pointer;
  border-right:1px solid var(--border);position:relative;max-width:200px}
.ftab .fi{font-size:12px}
.ftab .fi .ti{width:14px;height:14px}
.ftab .tab-name{display:flex;align-items:center;gap:7px;min-width:0;flex:1}
.ftab .tab-name>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ftab.on{color:var(--txt);background:var(--editor-bg)}
.ftab.on::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent)}
.ftab .dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--semantic-warning);opacity:0;transform:scale(.65);transition:opacity .12s ease,transform .12s ease}
.ftab.dirty .dot{opacity:1;transform:scale(1);box-shadow:0 0 0 2px rgba(224,175,104,.12)}
.ftab .x{width:28px;height:28px;padding:0;border:0;background:transparent;border-radius:7px;display:grid;place-items:center;color:var(--txt-mut);font-size:13px}
.ftab .x .ti{width:13px;height:13px}
.ftab .x:hover{background:#ffffff14;color:var(--txt)}
.tabbar .spring{display:flex;align-items:center;justify-content:flex-end;padding-right:4px}
.mini{height:32px;padding:0 10px;border-radius:8px;border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);
  font-size:11.5px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.mini .ti{width:14px;height:14px}
.mini:hover{background:#ffffff10;color:var(--txt)}

.editor{position:relative;flex:1;min-height:0;overflow:hidden;display:flex}
.cm-unavailable{flex:1;display:grid;place-items:center;padding:24px;text-align:center;
  background:var(--editor-bg);color:var(--semantic-danger);font-size:13px;line-height:1.55}

/* CodeMirror 6 host */
.cm-host{position:relative;flex:1;min-width:0;overflow:hidden;background:var(--editor-bg)}
.cm-host .cm-editor{height:100%;background:var(--editor-bg)}
.cm-host .cm-editor.cm-focused{outline:none}
.cm-host .cm-scroller{font-family:var(--font-code);font-size:var(--editor-font-size);line-height:var(--editor-line-height);
  font-weight:400;letter-spacing:0;font-variant-ligatures:none;font-kerning:none;
  font-feature-settings:"liga" 0,"clig" 0,"calt" 0,"kern" 0;tab-size:2;overscroll-behavior:none}
.cm-host .cm-content{padding:var(--editor-pad-y) 0;caret-color:var(--accent);color:var(--syntax-text)}
.cm-host .cm-line{padding:0 var(--editor-pad-x)}
.cm-host .cm-gutters{background:var(--editor-bg);color:var(--txt-mut);border:none}
.cm-host .cm-lineNumbers .cm-gutterElement{min-width:calc(var(--gutter-w) - 12px);padding:0 12px 0 6px;text-align:right}
.cm-host .cm-activeLineGutter{background:transparent;color:var(--txt-dim)}
.cm-host:has(.cm-content:focus-visible)::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:5;
  box-shadow:inset 0 0 0 1px rgba(125,207,255,.4)}
/* find & replace: every occurrence stays marked while the find bar has focus */
.cm-host .cm-iris-match{background:var(--selection-soft);box-shadow:inset 0 0 0 1px var(--selection-line);border-radius:2px}
.cm-host .cm-iris-match-active{background:rgba(125,207,255,.28);box-shadow:inset 0 0 0 1px var(--accent)}
/* overview ruler: match positions over the vertical scrollbar of long documents */
.cm-host .cm-iris-ruler{position:absolute;top:0;right:0;bottom:0;width:12px;z-index:4;pointer-events:none}
.cm-host .cm-iris-ruler-mark{position:absolute;right:2px;width:8px;height:3px;border-radius:2px;background:rgba(122,162,247,.6)}
.cm-host .cm-iris-ruler-mark-active{background:var(--accent);height:4px}

/* syntax token colors */
.t-cmd{color:var(--syntax-command)}
.t-env{color:var(--syntax-environment)}
.t-brace{color:var(--syntax-bracket)}
.t-arg{color:var(--syntax-argument)}
.t-math{color:var(--syntax-math)}
.t-comment{color:var(--syntax-comment)}
.t-special{color:var(--syntax-special)}
.t-number{color:var(--syntax-number)}

/* ===================== preview ===================== */
.pvpane{background:#101019;container-type:inline-size}
.pvbar{display:flex;align-items:center;gap:8px;height:40px;padding:0 10px;background:var(--panel-2);border-bottom:1px solid var(--border);
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none}
.pvbar::-webkit-scrollbar{height:0;display:none}
.pvbar>*{flex:0 0 auto}
.pvbar .spring{flex:1 1 auto;min-width:6px}
.seg{display:grid;grid-template-columns:90px 58px;width:156px;height:32px;background:#ffffff08;border:1px solid var(--border);border-radius:8px;padding:2px;gap:2px}
.seg button{min-width:0;height:26px;padding:0 8px;border:0;background:transparent;color:var(--txt-mut);font-size:12px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}
.seg button .ti{width:14px;height:14px}
.seg button.on{background:var(--selection-soft);box-shadow:inset 0 0 0 1px var(--selection-line);color:var(--selection);font-weight:600}
.pchip{height:32px;display:inline-flex;align-items:center;gap:7px;padding:0 3px;border:1px solid var(--border);border-radius:8px;background:#ffffff06;color:var(--txt-dim);font-size:12px}
.pchip .pgbtn,.zbtn{width:30px;height:30px;border-radius:6px;border:0;background:transparent;color:var(--txt-dim);cursor:pointer;display:grid;place-items:center;font-family:var(--font-code);font-size:13px}
.pchip .pgbtn .ti,.zbtn .ti{width:14px;height:14px;stroke-width:2.1}
.pchip .pgbtn:hover,.zbtn:hover{background:#ffffff14;color:var(--txt)}
.pchip button:disabled,.pvbar .mini:disabled{opacity:.38;cursor:default;pointer-events:none}
.pchip .val{font-family:var(--font-code);font-size:11.5px;color:var(--txt);min-width:42px;text-align:center}
.pchip.zoom .val{min-width:38px}
.pvbar .mini.fit.on{background:var(--selection-soft);color:var(--selection);border-color:var(--selection-line)}

/* preview toolbar adapts when the pane is narrow */
@container (max-width:540px){
  .pvbar{gap:6px}
  .pvbar .seg{grid-template-columns:30px 30px;width:66px}
  .pvbar .seg .lbl{display:none}
  .pvbar .seg button{padding:0}
}
@container (max-width:400px){
  .pchip .val{min-width:34px}
  .pchip.zoom .val{min-width:30px}
}

/* Only present while someone else's output is newer than the one on screen. */
.pv-newer{display:flex;align-items:center;gap:9px;padding:7px 10px;
  background:rgba(224,175,104,.12);border-bottom:1px solid rgba(224,175,104,.3);
  color:var(--semantic-warning);font-size:11.5px}
.pv-newer[hidden]{display:none}
.pv-newer .ic{display:inline-flex;flex:0 0 auto}
.pv-newer .ic .ti{width:14px;height:14px}
.pv-newer-text{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--txt-dim)}
.pv-newer .btn{flex:0 0 auto}
.pv-newer-x{flex:0 0 auto;width:24px;height:24px;padding:0;border:0;background:transparent;border-radius:6px;
  color:var(--txt-mut);display:grid;place-items:center;cursor:pointer}
.pv-newer-x:hover{background:#ffffff12;color:var(--txt)}
.pv-newer-x .ti{width:13px;height:13px}
.pv-newer.failed{background:rgba(247,118,142,.12);border-bottom-color:rgba(247,118,142,.3);color:var(--semantic-danger)}

.pv-stage{flex:1;min-height:0;overflow:auto;padding:26px;position:relative;
  background:radial-gradient(circle at 1px 1px,#ffffff08 1px,transparent 0);background-size:22px 22px;background-color:#101019}
.pv-pages{display:flex;flex-direction:column;align-items:center;gap:22px}
.pdf-page,.image-preview{background:#fff;box-shadow:0 12px 40px -12px rgba(0,0,0,.7);border-radius:2px;overflow:hidden;flex:0 0 auto}
.pdf-page canvas{display:block;width:100%;height:100%}
.image-preview{display:grid;place-items:center;padding:30px;box-sizing:border-box}
.image-preview img{display:block;width:100%;max-width:none;border-radius:3px}
.pv-empty{margin:auto;text-align:center;color:var(--txt-mut);max-width:280px}
.pv-empty .big{display:flex;align-items:center;justify-content:center;font-size:34px;margin-bottom:14px;opacity:.5}
.pv-empty .big .ti{width:36px;height:36px}
.pv-empty .big.success{color:var(--semantic-success);opacity:.8}

/* log view */
.logview{position:absolute;inset:0;overflow:auto;padding:16px 20px;font-family:var(--font-code);font-size:12px;line-height:1.7;color:var(--txt-dim);display:none}
.logview.on{display:block}
.pv-stage.hide-pages .pv-pages,.pv-stage.hide-pages .pv-empty{display:none}
.log-l{white-space:pre-wrap}
.log-l.cmd{color:var(--accent)}
.log-l.ok{color:var(--semantic-success)}
.log-l.err{color:var(--semantic-danger)}
.log-l.warn{color:var(--semantic-warning)}
.log-l.dim{color:var(--txt-mut)}

/* ===================== statusbar ===================== */
.statusbar{display:flex;align-items:stretch;gap:0;height:34px;background:var(--topbar);border-top:1px solid var(--border);
  font-size:11.5px;color:var(--txt-dim);font-family:var(--font-code);min-width:0}
.sb-info{flex:1 1 auto;min-width:0;display:flex;align-items:center;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none}
.sb-info::-webkit-scrollbar{height:0;display:none}
.sb-info>*{flex:0 0 auto}
.sb-info .spring{flex:1 1 auto;min-width:8px}
.st{display:inline-flex;align-items:center;gap:6px;padding:0 11px;height:100%}
button.st{border:0;background:transparent;font:inherit}
.st>.ti{width:13px;height:13px}
.st.btnlike{cursor:pointer}
.st.btnlike:hover{background:#ffffff0c;color:var(--txt)}
.st .dotok{width:7px;height:7px;border-radius:50%;background:var(--semantic-success)}
.st .doterr{width:7px;height:7px;border-radius:50%;background:var(--semantic-danger)}
.st.err{color:var(--semantic-danger)}
.st.warn{color:var(--semantic-warning)}
.st.accent{color:var(--accent)}

/* realtime collaboration state for the open file */
.sb-sync .sync-dot{width:7px;height:7px;border-radius:50%;background:var(--txt-mut);flex:0 0 7px}
.sb-sync[data-sync="live"]{color:var(--semantic-success)}
.sb-sync[data-sync="live"] .sync-dot{background:var(--semantic-success)}
.sb-sync[data-sync="connecting"],.sb-sync[data-sync="offline"]{color:var(--semantic-warning)}
.sb-sync[data-sync="connecting"] .sync-dot,.sb-sync[data-sync="offline"] .sync-dot{background:var(--semantic-warning);
  animation:sync-pulse 1.1s ease-in-out infinite}
.sb-sync[data-sync="readonly"]{color:var(--txt-mut)}
.sb-sync[data-sync="revoked"],.sb-sync[data-sync="error"]{color:var(--semantic-danger)}
.sb-sync[data-sync="revoked"] .sync-dot,.sb-sync[data-sync="error"] .sync-dot{background:var(--semantic-danger)}
@keyframes sync-pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* who else is editing the open file */
.sb-peers{gap:8px;padding-left:0}
.sb-peers .peer-dots{display:inline-flex;align-items:center}
.sb-peers .peer-dot{width:18px;height:18px;border-radius:50%;display:inline-grid;place-items:center;
  font-size:9px;font-weight:600;letter-spacing:.02em;font-family:var(--font-ui);
  color:#12131c;background:var(--peer-color);box-shadow:0 0 0 1.5px var(--topbar)}
.sb-peers .peer-dot+.peer-dot{margin-left:-6px}
.sb-peers .peer-count{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:22ch}
.sb-peers .peer-warn{display:inline-flex;color:var(--semantic-warning)}
.sb-peers .peer-warn .ti{width:13px;height:13px}
.sb-peers.overlap{color:var(--semantic-warning)}

/* the lines other participants are working on */
.cm-host .cm-iris-peer-gutter{width:4px;padding:0;background:transparent}
.cm-host .cm-iris-peer-mark{width:3px;height:100%;min-height:var(--editor-line-height);border-radius:2px}
.cm-host .cm-iris-peer-line{background:#ffffff09;background:color-mix(in srgb, var(--peer-color) 9%, transparent)}

@media (prefers-reduced-motion:reduce){
  .sb-sync .sync-dot{animation:none}
}

/* statusbar utilities and compiler configuration */
.sb-actions{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding:0 9px;border-left:1px solid var(--border)}
.sb-btn{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:7px;
  border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);font-size:11.5px;cursor:pointer;
  font-family:var(--font-ui);white-space:nowrap}
.sb-btn:hover{background:#ffffff0e;color:var(--txt)}
.sb-btn .ic{font-size:12px;display:inline-flex;opacity:.85}
.sb-btn .ic .ti{width:14px;height:14px}
.sb-wrap{height:28px;padding:0 8px 0 10px;border-radius:7px;border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;font:11.5px var(--font-ui);white-space:nowrap}
.sb-wrap:hover{background:#ffffff0e;color:var(--txt)}
.sb-switch{width:25px;height:14px;border-radius:8px;background:#303249;position:relative;flex:0 0 auto;transition:background .12s}
.sb-switch::after{content:"";position:absolute;left:2px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--txt-mut);transition:transform .12s,background .12s}
.sb-wrap.on{color:var(--selection);border-color:var(--selection-line);background:var(--selection-soft)}
.sb-wrap.on .sb-switch{background:var(--selection-line)}
.sb-wrap.on .sb-switch::after{transform:translateX(11px);background:var(--selection)}
.sb-divider{width:1px;height:18px;background:var(--border);margin:0 2px;flex:0 0 auto}
.sb-engine{display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 7px 0 10px;border-radius:7px;
  border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);font-size:11.5px;cursor:pointer;
  font-family:var(--font-ui);white-space:nowrap}
.sb-engine:hover{background:#ffffff0e;color:var(--txt)}
.sb-engine b{color:var(--txt);font-family:var(--font-code);font-size:11px}
.sb-engine .chev{opacity:.6;font-size:10px}
.sb-engine .chev .ti{width:12px;height:12px}
.sb-icon{width:30px;height:28px;border-radius:7px;border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);
  cursor:pointer;display:grid;place-items:center;font-size:14px}
.sb-icon .ti{width:15px;height:15px}
.sb-icon:hover{background:#ffffff0e;color:var(--txt)}

/* ===================== modal ===================== */
.scrim{position:fixed;inset:0;background:rgba(8,8,14,.62);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;z-index:60;padding:30px}
.scrim.on,.scrim.is-closing{display:flex}
.scrim.on{animation:dialog-scrim-in .2s ease-out both}
.scrim.on>.modal{animation:dialog-pop-in .2s cubic-bezier(.2,.8,.2,1) both}
.scrim.is-closing{animation:dialog-scrim-out .16s ease-in both}
.scrim.is-closing>.modal{pointer-events:none;animation:dialog-pop-out .16s ease-in both}
.modal{width:min(540px,96vw);max-height:90vh;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}
.modal.wide{width:min(680px,96vw)}
@keyframes pop{from{transform:translateY(8px) scale(.98)}to{transform:none}}
@keyframes dialog-pop-in{from{opacity:0;transform:translateY(10px) scale(.965)}to{opacity:1;transform:none}}
@keyframes dialog-pop-out{from{opacity:1;transform:none}to{opacity:0;transform:translateY(4px) scale(.96)}}
@keyframes dialog-scrim-in{from{opacity:0}to{opacity:1}}
@keyframes dialog-scrim-out{from{opacity:1}to{opacity:0}}
.m-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}
.m-head h3{margin:0;font-size:16px;font-weight:600}
.m-head .sub{color:var(--txt-mut);font-size:12px}
.m-x{margin-left:auto;width:36px;height:36px;border-radius:9px;border:0;background:transparent;color:var(--txt-mut);cursor:pointer;display:grid;place-items:center;font-size:17px}
.m-x:hover{background:#ffffff12;color:var(--txt)}
.m-x .ti{width:18px;height:18px}
.m-body{padding:18px;overflow:auto}
.m-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;border-top:1px solid var(--border);background:var(--panel-2)}

.field{margin-bottom:16px}
.field:last-child{margin-bottom:0}
.label{display:block;font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--txt-mut);font-weight:600;margin-bottom:7px}
.btn{height:36px;padding:0 16px;border-radius:9px;border:1px solid var(--border);background:#ffffff08;color:var(--txt);font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:.12s}
.btn .ti{width:15px;height:15px}
.btn:hover{background:#ffffff14}
.btn.cta{background:var(--accent);color:#0d1626;font-weight:600;border-color:transparent}
.btn.cta:hover{background:var(--accent-press)}
.btn.sm{height:34px;padding:0 12px;font-size:12px}
.btn:disabled{opacity:.45;cursor:not-allowed}

.bigdrop{display:block;width:100%;border:1.6px dashed var(--border);border-radius:11px;padding:22px;background:transparent;text-align:center;color:var(--txt-mut);font:inherit;font-size:13px;cursor:pointer;transition:.15s}
.bigdrop:hover,.bigdrop.drag{border-color:var(--accent);color:var(--accent);background:rgba(125,207,255,.05)}
.bigdrop .ic{font-size:24px;opacity:.7;margin-bottom:8px}
.bigdrop .ic .ti{width:26px;height:26px;margin:auto}
.bigdrop b{color:var(--txt-dim);font-weight:500}
.filerow{display:flex;align-items:center;gap:10px;margin-top:12px;padding:9px 12px;border:1px solid var(--border);border-radius:9px;background:#ffffff06;font-size:13px}
.filerow .fi{color:var(--category-image)}
.filerow .meta{color:var(--txt-mut);font-family:var(--font-code);font-size:11px;margin-left:auto}
.filerow .rm{cursor:pointer;color:var(--txt-mut);width:30px;height:30px;border:0;background:transparent;padding:0;border-radius:7px;display:grid;place-items:center}
.filerow .rm:hover{background:#ffffff12;color:var(--semantic-danger)}
.filerow .rm .ti{width:14px;height:14px}
.filerow .thumb{width:34px;height:34px;border-radius:6px;object-fit:cover;background:#000;flex:0 0 auto}

.select,.input{width:100%;height:38px;padding:0 12px;border-radius:9px;border:1px solid var(--border);background:var(--panel-2);
  color:var(--txt);font-size:13px;font-family:inherit}
.select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%239aa5ce' stroke-width='1.6'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
.input{font-family:var(--font-code);font-size:12.5px}
.input:disabled{opacity:.72;cursor:not-allowed;background:#ffffff04;color:var(--txt-mut)}
.input.nomatch,.select.nomatch,:where(.input,.select)[aria-invalid="true"]{border-color:var(--semantic-danger);box-shadow:0 0 0 3px rgba(247,118,142,.14)}
.hint{font-size:12px;line-height:1.5;color:var(--txt-mut);margin-top:7px;display:block}
.hint [data-icon],.hint>.hint-ti{display:inline-flex;vertical-align:-2px;margin-right:6px}
.hint [data-icon] .ti,.hint>.hint-ti{width:14px;height:14px}
.hint b{display:inline;white-space:normal}
.checkrow{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--txt-dim);cursor:pointer;user-select:none}

/* settings */
.settings-modal{width:min(820px,96vw);height:min(620px,90vh)}
.settings-modal .m-head .sub{margin-left:auto}
.settings-modal .m-foot{flex:0 0 auto}
.set-grid{display:grid;grid-template-columns:184px minmax(0,1fr);flex:1;min-height:0}
.set-nav{border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px}
.set-nav .item{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:0 12px;border:0;border-radius:9px;background:transparent;color:var(--txt-mut);font-size:13px;cursor:pointer;text-align:left}
.set-nav .item>[data-icon]{width:18px;height:18px;transform:translateY(-1px)}
.set-nav .item>[data-icon] .ti{width:17px;height:17px}
.set-nav .item:hover{background:#ffffff0a;color:var(--txt-dim)}
.set-nav .item.on{background:var(--selection-soft);color:var(--selection)}
.set-content{min-width:0;min-height:0;overflow:hidden}
.set-accordion-trigger{display:none}
.set-pane{height:100%;padding:22px 24px;overflow:auto}
.set-pane[hidden]{display:none}
.set-pane h4{margin:0 0 5px;font-size:15px}
.set-title{display:flex;align-items:center;gap:9px}
.set-title>[data-icon]{width:20px;height:20px;color:var(--selection);transform:translateY(-1px)}
.set-title>[data-icon] .ti{width:18px;height:18px}
.set-pane .desc{color:var(--txt-mut);font-size:12.5px;margin:0 0 16px}
.fontcard{display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid var(--border);border-radius:10px;margin-bottom:9px;background:#ffffff05}
.fontcard .glyph{width:42px;height:42px;border-radius:8px;background:var(--panel-2);display:grid;place-items:center;font-size:22px;color:var(--txt);flex:0 0 auto}
.fontcard .nm{font-size:13px}
.fontcard .fm{font-size:11px;color:var(--txt-mut);font-family:var(--font-code)}
.fontcard .use{margin-left:auto}
#fontDrop{display:flex;align-items:center;justify-content:center;gap:9px}
#fontDrop .ic{margin:0;flex:0 0 auto;transform:translateY(-1px)}
#fontDrop .fontdrop-copy{display:inline;line-height:1.45}
#fontDrop .fontdrop-copy b{display:inline;margin:0}
.pill{height:32px;padding:0 12px;border-radius:16px;border:1px solid var(--border);background:transparent;color:var(--txt-dim);font-size:11.5px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.pill .ti{width:13px;height:13px;stroke-width:2.1}
.pill.active{background:rgba(158,206,106,.16);border-color:rgba(158,206,106,.4);color:var(--semantic-success)}
.fontprev{margin-top:14px;padding:16px;border-radius:10px;background:#fff;color:#1a1a1a;font-family:var(--proj-font,var(--font-document));font-size:18px}
.set-pane .desc code{font-family:var(--font-code);color:var(--semantic-info);background:#ffffff0c;padding:1px 6px;border-radius:5px;font-size:.92em}
.language-field{max-width:360px}
.binresolve{margin-top:20px}
.binresolve+.field{margin-top:20px}
.binpath{display:block;margin-top:8px;font-family:var(--font-code);font-size:12.5px;color:var(--semantic-success);
  background:var(--panel-2);border:1px solid var(--border);border-radius:9px;padding:11px 13px;
  overflow-x:auto;white-space:nowrap}
.compile-step{display:grid;grid-template-columns:132px minmax(0,1fr) 34px;gap:8px;align-items:center;margin-bottom:8px}
.compile-step .select,.compile-step .input{height:34px}
.compile-step .node-act{display:grid;background:#ffffff08}
.set-row{display:flex;align-items:flex-start;gap:18px;padding:14px 15px;border:1px solid var(--border);border-radius:11px;background:#ffffff05}
.set-row+.set-row{margin-top:10px}
.set-row-txt{flex:1;min-width:0}
.set-row-title{font-size:13.5px;color:var(--txt);font-weight:500}
.set-row-sub{font-size:12px;color:var(--txt-mut);margin-top:3px;line-height:1.5}
.set-row .switch-wrap{flex:0 0 auto;margin-top:2px}
.set-row-stack{display:block;padding:0;overflow:hidden}
.set-row-head{display:flex;align-items:flex-start;gap:18px;padding:14px 15px}
.set-row-head .switch-wrap{margin-top:2px}
.set-subcontrol{padding:13px 15px 15px;border-top:1px solid var(--border);background:#0000000d;transition:opacity .15s ease}
.set-subcontrol[aria-disabled="true"]{opacity:.55}
.number-field{display:flex;align-items:center;max-width:250px;margin-top:7px;border:1px solid var(--border);border-radius:9px;background:#161722;overflow:hidden}
.number-field:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(125,207,255,.16)}
.number-field .input{min-width:0;border:0;border-radius:0;background:transparent;box-shadow:none}
.number-field .input:focus-visible{box-shadow:none}
.number-field>span{align-self:stretch;display:flex;align-items:center;padding:0 12px;border-left:1px solid var(--border);color:var(--txt-mut);font-size:12px;white-space:nowrap}

/* toast */
.toasts{position:fixed;bottom:42px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:80;align-items:center}
.toast{display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:10px;background:#23253a;border:1px solid var(--border);
  box-shadow:var(--shadow);font-size:13px;color:var(--txt);animation:tin .2s ease}
.toast .ic{color:var(--semantic-success)}
.toast.err .ic{color:var(--semantic-danger)}
.toast .ic .ti{width:17px;height:17px}
@keyframes tin{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}

/* compile overlay spinner */
.compiling{position:absolute;inset:0;display:none;align-items:center;justify-content:center;flex-direction:column;gap:14px;
  background:rgba(16,16,25,.7);z-index:5;color:var(--txt-dim);font-size:13px}
.compiling.on{display:flex}
.spinner{width:34px;height:34px;border-radius:50%;border:3px solid #ffffff1a;border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.menu{position:fixed;z-index:90;background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);padding:5px;min-width:172px;display:none}
.menu.on{display:block;animation:surface-pop-in .14s cubic-bezier(.2,.8,.2,1) both;transform-origin:center}
@keyframes surface-pop-in{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
/* The account menu is opened from the home/admin screens too (z-index 90/95), so
   it must sit above them; modals (120) still close it before they open. */
#userMenu{z-index:110}
.menu .mi{display:flex;align-items:center;gap:9px;width:100%;height:36px;padding:0 11px;border:0;border-radius:7px;background:transparent;text-align:left;font-size:13px;color:var(--txt-dim);cursor:pointer}
.menu .mi:hover{background:#ffffff0c;color:var(--txt)}
.menu .mi.on{color:var(--accent)}
.menu .msep{height:1px;background:var(--border);margin:5px 2px}

/* ===================== auth: topbar user chip ===================== */
.userchip{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 9px 0 5px;border-radius:8px;
  border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);cursor:pointer;font-size:12.5px;transition:.12s}
.userchip:hover{background:#ffffff0e;color:var(--txt)}
.userchip .avatar{width:24px;height:24px;border-radius:6px;background:linear-gradient(145deg,var(--accent),#6a8cff);
  color:#0d1326;display:grid;place-items:center;font-size:10.5px;font-weight:700;font-family:var(--font-code);flex:0 0 auto}
.userchip .uname{max-width:118px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.userchip .chev{opacity:.55;font-size:11px}
.userchip .chev .ti{width:12px;height:12px}

/* user menu */
#userMenu{min-width:232px}
.umeta{display:flex;align-items:center;gap:11px;padding:8px 9px 10px}
.umeta .avatar{width:38px;height:38px;border-radius:9px;background:linear-gradient(145deg,var(--accent),#6a8cff);
  color:#0d1326;display:grid;place-items:center;font-size:14px;font-weight:700;font-family:var(--font-code);flex:0 0 auto}
.umname{font-size:13px;color:var(--txt);font-weight:500}
.umemail{font-size:11.5px;color:var(--txt-mut);font-family:var(--font-code);margin-top:1px}
.menu .mi.danger{color:var(--semantic-danger)}
.menu .mi.danger:hover{background:rgba(247,118,142,.12);color:var(--semantic-danger)}
.menu .mi .ic{width:15px;display:inline-flex;justify-content:center;opacity:.85}
.menu .mi .ic .ti{width:15px;height:15px}

/* danger button + narrow modal */
.btn.danger{background:var(--semantic-danger);color:#2a0a12;border-color:transparent;font-weight:600}
.btn.danger:hover{background:var(--semantic-danger);filter:brightness(1.07)}
.modal.narrow{width:min(420px,96vw)}
.confirm-txt{margin:0;color:var(--txt-dim);font-size:13.5px;line-height:1.6}
.confirm-txt b{color:var(--txt)}
.modal-copy{margin:0 0 18px;color:var(--txt-dim);font-size:13.5px;line-height:1.6}

/* ===================== login screen ===================== */
.login-screen{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;overflow-y:auto;
  background:var(--bg);background-image:radial-gradient(circle at 1px 1px,#ffffff0a 1px,transparent 0);background-size:24px 24px}
.iris-authed .login-screen{display:none}
.login-card{width:min(404px,96vw);margin:auto;background:var(--panel);border:1px solid var(--border);border-radius:16px;
  box-shadow:var(--shadow);padding:34px 34px 26px;animation:pop .2s ease}
.login-card.shake{animation:shake .4s}
.login-brand{display:flex;align-items:center;gap:11px;justify-content:center;margin-bottom:22px}
.login-brand .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(145deg,var(--accent),#6a8cff);
  display:grid;place-items:center;box-shadow:0 3px 14px -2px rgba(125,207,255,.55)}
.login-brand .mark img{display:block;width:24px;height:24px}
.login-brand .brand-wordmark{height:20px}
.login-brand .v{color:var(--txt-mut);font-size:11px;font-family:var(--font-code);line-height:1}
.login-language{position:absolute;top:14px;right:14px;display:flex;align-items:center;gap:5px;color:var(--txt-mut)}
.login-card{position:relative}
.login-language>[data-icon]{display:flex}
.login-language .ti{width:15px;height:15px}
.login-language select{height:30px;padding:0 24px 0 7px;border:1px solid var(--border);border-radius:8px;background:var(--panel-2);color:var(--txt-dim);font:11.5px var(--font-ui);cursor:pointer}
.login-title{font-size:18px;font-weight:600;text-align:center;margin:0 0 4px}
.login-sub{font-size:13px;color:var(--txt-mut);text-align:center;margin:0 0 22px}
.lfield{margin-bottom:14px}
.lfield .label{margin-bottom:6px}
.linput{width:100%;height:42px;padding:0 13px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);
  color:var(--txt);font-size:14px;font-family:inherit;transition:.12s}
.linput:focus{outline:none;border-color:var(--accent);background:#ffffff06;box-shadow:0 0 0 3px rgba(125,207,255,.13)}
.linput[aria-invalid="true"],.linput[aria-invalid="true"]:focus{border-color:var(--semantic-danger);box-shadow:0 0 0 3px rgba(247,118,142,.14)}
.linput::placeholder{color:var(--txt-mut)}
.pwwrap{position:relative}
.pwwrap .linput{padding-right:82px;font-family:var(--font-code);font-size:13px}
.pwtoggle{position:absolute;right:5px;top:50%;transform:translateY(-50%);height:32px;padding:0 12px;border-radius:7px;border:0;
  background:transparent;color:var(--txt-mut);font-size:11.5px;cursor:pointer;font-family:var(--font-code)}
.pwtoggle:hover{background:#ffffff10;color:var(--txt-dim)}
.login-error{display:none;align-items:center;gap:9px;background:rgba(247,118,142,.1);border:1px solid rgba(247,118,142,.32);
  color:var(--semantic-danger);font-size:12.5px;padding:9px 12px;border-radius:9px;margin-bottom:16px}
.login-error.inline{margin-bottom:14px}
.modal-error-after{margin:14px 0 0}
.login-error::before{content:"!";flex:0 0 auto;width:17px;height:17px;border-radius:50%;background:var(--semantic-danger);color:#2a0a12;
  font-weight:700;font-size:12px;display:grid;place-items:center}
.btn.full{width:100%;justify-content:center;height:44px;font-size:14px;position:relative}
.login-divider{display:flex;align-items:center;gap:12px;color:var(--txt-mut);font-size:11.5px;margin:20px 0 15px}
.login-divider::before,.login-divider::after{content:"";flex:1;height:1px;background:var(--border)}
.sso-grid{display:flex;flex-direction:column;gap:9px}
.ssobtn{display:flex;align-items:center;gap:11px;height:42px;padding:0 13px;border-radius:10px;border:1px solid var(--border);
  background:#ffffff05;color:var(--txt);font-size:13.5px;cursor:pointer;transition:.12s;position:relative}
.ssobtn:hover{background:#ffffff0d;border-color:#3a3d59}
.ssobtn:disabled{opacity:.55;cursor:not-allowed}
.ssobtn:disabled:hover{background:#ffffff05;border-color:var(--border)}
.ssobtn .pmark{width:23px;height:23px;border-radius:6px;display:grid;place-items:center;font-weight:700;font-size:12px;
  font-family:var(--font-code);flex:0 0 auto;background:#ffffff10;color:#e8eaf2}
.ssobtn .pmark.sso{color:var(--accent)}
.ssobtn .arr{margin-left:auto;color:var(--txt-mut);font-size:15px}
.ssobtn .pmark .ti{width:15px;height:15px}
.ssobtn .arr .ti{width:15px;height:15px}
.login-foot{margin-top:22px;text-align:center;font-size:11.5px;color:var(--txt-mut);line-height:1.7}
.login-foot .demo{color:var(--txt-mut);opacity:.85}
.login-foot code{font-family:var(--font-code);color:var(--accent);background:#ffffff08;padding:1px 5px;border-radius:4px}
.btn.loading,.ssobtn.loading{color:transparent!important;pointer-events:none}
.btn.loading .ic,.ssobtn.loading>*{opacity:0}
.btn.loading::after,.ssobtn.loading::after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;
  border-radius:50%;border:2px solid rgba(13,22,38,.35);border-top-color:#0d1626;animation:spin .7s linear infinite}
.ssobtn.loading::after{border:2px solid #ffffff26;border-top-color:var(--accent)}
@keyframes shake{10%,90%{transform:translateX(-1px)}20%,80%{transform:translateX(2px)}30%,50%,70%{transform:translateX(-5px)}40%,60%{transform:translateX(5px)}}

/* ===================== find / replace ===================== */
.findbar{position:absolute;top:10px;right:18px;z-index:9;display:none;flex-direction:column;gap:6px;
  background:var(--panel);border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);
  padding:8px;width:340px;animation:findin .14s ease}
.findbar.on{display:flex}
@keyframes findin{from{transform:translateY(-6px)}to{transform:none}}
.findrow{display:flex;align-items:center;gap:5px}
.findic{width:20px;flex:0 0 auto;text-align:center;color:var(--txt-mut);font-size:13px}
.findic .ti{width:15px;height:15px}
.findinput{flex:1;min-width:0;height:34px;padding:0 10px;border-radius:7px;border:1px solid var(--border);
  background:var(--panel-2);color:var(--txt);font-size:12.5px;font-family:var(--font-code);transition:.12s}
.findinput:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(125,207,255,.14)}
.findinput.nomatch{border-color:var(--semantic-danger);box-shadow:0 0 0 2px rgba(247,118,142,.16)}
.findcount{flex:0 0 auto;font-family:var(--font-code);font-size:11px;color:var(--txt-mut);min-width:40px;text-align:center}
.findbtn{flex:0 0 auto;height:32px;min-width:32px;padding:0 8px;border-radius:7px;border:1px solid transparent;
  background:transparent;color:var(--txt-dim);font-size:13px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-code);transition:.1s}
.findbtn .ti{width:14px;height:14px}
.findbtn:hover{background:#ffffff10;color:var(--txt)}
.findbtn.txt{font-family:var(--font-ui);font-size:12px;padding:0 10px}
.findbtn.toggle{font-size:11.5px}
.findbtn.toggle.on{background:var(--selection-soft);color:var(--selection);border-color:var(--selection-line)}

/* ===================== project chip (topbar) ===================== */
.projchip{display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 11px;border-radius:7px;
  border:1px solid var(--border);background:#ffffff06;color:var(--txt-dim);font-size:12.5px;max-width:230px}
.projchip .pdot{color:var(--accent);font-size:14px}
.projchip .pdot .ti{width:14px;height:14px}
.projchip #projChipName{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500;color:var(--txt)}
html:not(.iris-inproject) #btnCloseProject,
html:not(.iris-inproject) #projChip{display:none}

/* ===================== project chooser ===================== */
.scrim{z-index:120}              /* modali sempre sopra il chooser */
.picker-screen{position:fixed;inset:0;z-index:90;display:none;overflow-y:auto;padding:46px 30px 60px;
  background:var(--bg);background-image:radial-gradient(circle at 1px 1px,#ffffff0a 1px,transparent 0);background-size:24px 24px}
.iris-authed .picker-screen{display:block}
.iris-inproject .picker-screen{display:none}
.picker-wrap{width:min(940px,100%);margin:0 auto}

/* The workspace enters as one surface and remains mounted while it shrinks on
   exit. Only after that does the unanimated project home become visible. */
.iris-project-opening .app{animation:project-open .24s cubic-bezier(.2,.8,.2,1) both;transform-origin:center}
.iris-project-closing .app{pointer-events:none;animation:project-close .18s ease-in both;transform-origin:center}
@keyframes project-open{from{opacity:.2;transform:translateY(9px) scale(.975)}to{opacity:1;transform:none}}
@keyframes project-close{from{opacity:1;transform:none}to{opacity:0;transform:translateY(5px) scale(.965)}}

.picker-top{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-bottom:22px;margin-bottom:30px;border-bottom:1px solid var(--border)}
.picker-top .login-brand{margin:0;gap:11px}
.picker-user{display:flex;align-items:center;gap:8px}

.picker-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}
.picker-title{font-size:24px;font-weight:600;letter-spacing:.2px;margin:0 0 5px}
.picker-sub{font-size:13.5px;color:var(--txt-mut);margin:0;max-width:520px}
.pk-count{color:var(--txt-dim);font-family:var(--font-code);font-size:12px}
.picker-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.picker-actions .btn{height:40px;white-space:nowrap}
.picker-import-status{min-height:18px;margin:-11px 0 14px;color:var(--semantic-success);font-size:12.5px}
.picker-import-status:empty{visibility:hidden}
.picker-import-status.error{color:var(--semantic-danger)}
.picker-status-row{display:flex;align-items:flex-start;gap:9px}
.picker-status-row .picker-import-status{flex:1;min-width:0}
.status-retry{height:20px;margin:-11px 0 14px;padding:0;border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--semantic-danger);font-size:12px;cursor:pointer}

.picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(286px,1fr));gap:14px}
.pcard{position:relative;display:flex;flex-direction:column;min-height:164px;background:var(--panel);border:1px solid var(--border);border-radius:13px;
  transition:.14s;overflow:hidden}
.pcard:hover{border-color:#3a3d59;background:var(--panel-2);transform:translateY(-2px);box-shadow:0 10px 26px -14px rgba(0,0,0,.6)}
.pcard.loading:hover{border-color:var(--border);background:var(--panel);transform:none;box-shadow:none}
.pcard:focus-within{border-color:rgba(125,207,255,.52)}
.pcard-open{display:flex;align-items:flex-start;gap:14px;width:100%;min-height:108px;flex:1;padding:18px 16px 14px;
  background:transparent;border:0;cursor:pointer;text-align:left;color:inherit}
.pcard-open:disabled{padding-right:16px;cursor:default}
.pcard-open:focus-visible{outline-offset:-3px}
.pcard-icon{width:42px;height:42px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(125,207,255,.12);color:var(--accent);font-size:18px;border:1px solid rgba(125,207,255,.18)}
.pcard-icon .ti{width:22px;height:22px}
.pcard-icon.lilypond{background:rgba(187,154,247,.11);border-color:rgba(187,154,247,.2);color:var(--category-music)}
.pcard-text{min-width:0;flex:1}
.pcard-name{display:block;margin-bottom:3px;font-size:15px;font-weight:600;line-height:1.35;color:var(--txt);
  overflow:visible;overflow-wrap:anywhere;white-space:normal}
.pcard-meta{display:block;margin-top:3px;font-size:11.5px;line-height:1.45;color:var(--txt-mut);font-family:var(--font-code);
  overflow:visible;overflow-wrap:anywhere;white-space:normal}
.pcard-tools{position:static;display:flex;align-items:center;justify-content:flex-end;gap:6px;min-height:52px;padding:8px 12px 10px;
  border-top:1px solid var(--border);opacity:.76;transition:.14s}
.pcard:hover .pcard-tools,.pcard:focus-within .pcard-tools{opacity:1}
.pcard-ic{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);
  color:var(--txt-dim);font-size:12px;cursor:pointer;display:grid;place-items:center;transition:.12s}
.pcard-ic .ti{width:14px;height:14px}
.pcard-ic:hover{background:#ffffff14;color:var(--txt)}
.pcard-ic.danger:hover{background:rgba(247,118,142,.16);color:var(--semantic-danger);border-color:rgba(247,118,142,.4)}
.pcard.loading .pcard-icon,.pcard.loading .pcard-name,.pcard.loading .pcard-meta,.pcard.loading .pcard-tool-placeholder{position:relative;overflow:hidden;background:#ffffff0a;color:transparent;border-color:transparent}
.pcard.loading .pcard-icon::after,.pcard.loading .pcard-name::after,.pcard.loading .pcard-meta::after,.pcard.loading .pcard-tool-placeholder::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,#ffffff0b,transparent);animation:skeleton-pulse 1.2s ease-in-out infinite}
.pcard.loading .pcard-name{width:68%;height:18px;border-radius:5px}
.pcard.loading .pcard-meta{width:88%;height:14px;border-radius:4px;margin-top:11px}
.pcard-tool-placeholder{width:34px;height:34px;border-radius:8px;border:1px solid var(--border)}
@keyframes skeleton-pulse{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.pcard-role{display:inline-block;margin:4px 0 2px;padding:2px 8px;border-radius:999px;font-size:10px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;border:1px solid var(--border);background:var(--panel-2);color:var(--txt-mut)}
.pcard-role.role-owner{background:rgba(125,207,255,.12);color:var(--accent);border-color:rgba(125,207,255,.22)}
.pcard-role.role-editor{background:rgba(187,154,247,.12);color:var(--category-music);border-color:rgba(187,154,247,.22)}
.pcard-role.role-viewer{background:var(--panel-2);color:var(--txt-mut);border-color:var(--border)}

/* Viewer role: hide every write affordance. The server still enforces this;
   this only keeps a viewer from starting edits they cannot persist. */
.iris-readonly #btnSave,.iris-readonly #btnSnapshot,.iris-readonly #btnCompile,.iris-readonly #btnFormat,
.iris-readonly #btnNew,.iris-readonly #newFileBtn,.iris-readonly #btnOpen,
.iris-readonly #btnAttach,.iris-readonly .node-tools{display:none!important}

/* Mandatory first-login password change: the modal cannot be dismissed. */
#passwordModal.forced [data-close]{display:none!important}

.picker-empty{text-align:center;padding:70px 20px;border:1.5px dashed var(--border);border-radius:14px;
  display:flex;flex-direction:column;align-items:center;gap:9px}
.picker-empty .pe-mark{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:6px;
  background:rgba(125,207,255,.1);color:var(--accent);font-size:22px;border:1px solid rgba(125,207,255,.2)}
.picker-empty .pe-mark .ti{width:26px;height:26px}
.picker-empty .pe-title{font-size:16px;font-weight:600;color:var(--txt)}
.picker-empty .pe-sub{font-size:13px;color:var(--txt-mut);max-width:340px;margin-bottom:8px}
.picker-grid>.picker-empty{grid-column:1/-1;width:100%}
.picker-empty.error .pe-title{color:var(--semantic-danger)}
@media(max-width:640px){
  .picker-screen{padding:30px 18px 48px}
  .picker-grid{grid-template-columns:minmax(0,1fr)}
  .picker-head{flex-direction:column;align-items:stretch}
  .picker-actions{display:grid;grid-template-columns:1fr 1fr}
  .picker-actions .btn{justify-content:center}
  .picker-user .tbtn>span:last-child{display:none}
  .admin-screen .picker-actions{grid-template-columns:1fr}
  .picker-top{gap:10px}
  .picker-top .brand-label{display:none}
  #adminBack{width:32px;padding:0;justify-content:center}
}

/* ===================== Admin · users ===================== */
/* The admin console is a peer overlay to the project chooser, revealed only for
   the admin server role. Server-side authorization is the real gate; the class
   hides the entry points from everyone else. */
.admin-only{display:none}
html[data-role="admin"] .admin-only{display:inline-flex}
.admin-screen{position:fixed;inset:0;z-index:95;display:none;overflow-y:auto;padding:46px 30px 60px;
  background:var(--bg);background-image:radial-gradient(circle at 1px 1px,#ffffff0a 1px,transparent 0);background-size:24px 24px}
html.iris-inadmin[data-role="admin"] .admin-screen{display:block}
#adminBack{border:1px solid var(--border)}

.admin-filters{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.admin-search{position:relative;flex:1 1 260px;display:flex;align-items:center}
.admin-search .ic{position:absolute;left:11px;color:var(--txt-dim);pointer-events:none}
.admin-search input{width:100%;height:40px;padding:0 12px 0 34px;background:var(--panel);border:1px solid var(--border);
  border-radius:10px;color:var(--txt);font:13px var(--font-ui)}
.admin-filters select{width:auto;min-width:160px;height:40px;flex:0 0 auto}
.admin-filters select{border-radius:10px;background:var(--panel);font:13px var(--font-ui)}
.admin-search input:focus,.admin-filters select:focus{outline:none;border-color:rgba(125,207,255,.5)}

.admin-table-wrap{border:1px solid var(--border);border-radius:13px;overflow:hidden;background:var(--panel);transition:opacity .12s}
.admin-table-wrap.loading{opacity:.68}
.admin-table-wrap>.picker-empty{border:0;border-radius:0;padding:46px 20px;background:var(--panel)}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th{text-align:left;font-weight:600;color:var(--txt-mut);font-size:11.5px;text-transform:uppercase;
  letter-spacing:.4px;padding:12px 14px;border-bottom:1px solid var(--border);background:var(--panel-2)}
.admin-table td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.admin-table tr:last-child td{border-bottom:0}
.admin-table tbody tr{transition:background .12s}
.admin-table tbody tr:hover{background:var(--panel-2)}
.admin-col-actions{text-align:right;width:1%}
.admin-user-cell{display:flex;align-items:center;gap:11px}
.admin-user-cell>span:last-child{min-width:0}
.admin-user-cell .avatar{width:32px;height:32px;border-radius:9px;background:linear-gradient(145deg,var(--accent),#6a8cff);
  color:#0d1326;display:grid;place-items:center;font-size:12px;font-weight:700;font-family:var(--font-code);flex:0 0 auto}
.admin-user-name{color:var(--txt);font-weight:500}
.admin-user-sub{color:var(--txt-mut);font-family:var(--font-code);font-size:11.5px;overflow-wrap:anywhere}
.admin-me-tag{color:var(--txt-dim);font-size:11px;font-family:var(--font-code)}
.admin-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;
  font-weight:600;border:1px solid transparent;white-space:nowrap}
.admin-badge.role-admin{background:rgba(125,207,255,.12);color:var(--accent);border-color:rgba(125,207,255,.22)}
.admin-badge.role-regular{background:var(--panel-2);color:var(--txt-mut);border-color:var(--border)}
.admin-badge.status-active{background:rgba(120,200,140,.12);color:var(--semantic-success);border-color:rgba(120,200,140,.22)}
.admin-badge.status-disabled{background:rgba(230,120,120,.12);color:var(--semantic-danger);border-color:rgba(230,120,120,.22)}
.admin-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--txt);cursor:pointer}
.admin-check input{width:15px;height:15px;accent-color:var(--accent);cursor:pointer}
.admin-source{color:var(--txt-mut);font-family:var(--font-code);font-size:11.5px}
.admin-time{color:var(--txt-mut);font-size:12px}
.admin-mobile-meta{display:none;color:var(--txt-mut);font:11.5px var(--font-code);margin-top:5px}
.admin-row-edit{border:1px solid var(--border);background:transparent;color:var(--txt-mut);border-radius:8px;
  height:30px;padding:0 11px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:12px;transition:.12s}
.admin-row-edit:hover{border-color:var(--accent);color:var(--txt)}
.admin-edit-id{font-family:var(--font-code);font-size:12px;color:var(--txt-mut);margin-bottom:14px;word-break:break-all}
.admin-reset{margin-top:16px;padding-top:14px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.admin-creds{margin:12px 0;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.admin-creds-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 13px}
.admin-creds-row+.admin-creds-row{border-top:1px solid var(--border)}
.admin-creds-row code{font-family:var(--font-code);font-size:13px;color:var(--txt);user-select:all}

/* ===================== Admin · projects ===================== */
.admin-header-actions{min-width:0}
.admin-switch{display:inline-flex;flex:0 0 auto;height:34px;padding:2px;border:1px solid var(--border);border-radius:9px;background:#ffffff05;gap:2px}
.admin-switch button{height:28px;padding:0 12px;border:0;border-radius:6px;background:transparent;color:var(--txt-mut);font:inherit;font-size:12.5px;cursor:pointer;transition:.12s}
.admin-switch button:hover{color:var(--txt)}
.admin-switch button.on{background:var(--selection-soft);box-shadow:inset 0 0 0 1px var(--selection-line);color:var(--selection)}
.adminproj-name{font-size:14px;font-weight:600;color:var(--txt)}
.adminproj-chips{display:flex;flex-wrap:wrap;gap:5px}
.adminproj-chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:11px;border:1px solid var(--border);background:var(--panel-2);color:var(--txt-mut)}
.adminproj-chip b{color:var(--txt);font-weight:600}
.adminproj-chip.role-owner{background:rgba(125,207,255,.1);border-color:rgba(125,207,255,.22);color:var(--accent)}
.adminproj-chip.role-editor{background:rgba(187,154,247,.1);border-color:rgba(187,154,247,.22);color:var(--category-music)}
.adminproj-nomembers{color:var(--semantic-warning);font-size:12px}
.admin-badge.adminproj-badge-orphan{background:rgba(224,175,104,.14);color:var(--semantic-warning);border-color:rgba(224,175,104,.28)}
.adminproj-orphan-row td{background:rgba(224,175,104,.05)}
.adminproj-orphan{display:flex;align-items:center;gap:9px;padding:10px 12px;margin-bottom:14px;border-radius:10px;
  background:rgba(224,175,104,.1);border:1px solid rgba(224,175,104,.28);color:var(--semantic-warning);font-size:12.5px}
.adminproj-orphan [data-icon]{flex:0 0 auto}
.adminproj-orphan [data-icon] .ti{width:17px;height:17px}
.adminproj-members{display:flex;flex-direction:column;gap:8px;margin:10px 0 16px}
.adminproj-owner-hint{margin:5px 0 10px}
.adminproj-member{display:grid;grid-template-columns:minmax(0,1fr) 118px 34px;align-items:center;gap:9px}
.adminproj-member-id{display:flex;flex-direction:column;min-width:0}
.adminproj-member-id b{font-size:13px;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.adminproj-member-sub{font-size:11px;color:var(--txt-mut);font-family:var(--font-code);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.adminproj-role{height:34px}
.adminproj-remove{width:34px;height:34px}
.adminproj-add{display:grid;grid-template-columns:minmax(0,1fr) 118px auto;gap:9px;align-items:center;padding-top:14px;border-top:1px solid var(--border)}
.adminproj-add input{width:100%;height:38px}
.adminproj-add input:focus{outline:none;border-color:var(--accent)}
.adminproj-add .input[aria-invalid="true"]:focus{border-color:var(--semantic-danger);box-shadow:0 0 0 3px rgba(247,118,142,.14)}
.adminproj-modal-status{min-height:18px;margin-top:8px;color:var(--semantic-success);font-size:12px}
.adminproj-danger{margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.adminproj-danger .hint{margin-top:8px}
.admin-sole-owner{margin:12px 0 16px;padding:12px 13px;border-radius:10px;background:rgba(224,175,104,.1);border:1px solid rgba(224,175,104,.28)}
.admin-sole-owner-txt{margin:0 0 8px;font-size:12.5px;color:var(--semantic-warning)}
.admin-sole-owner-list{margin:0 0 10px;padding-left:18px;color:var(--txt);font-size:13px;display:flex;flex-direction:column;gap:2px}

/* ===================== Project sharing ===================== */
.project-share-modal{width:min(660px,96vw);max-height:min(760px,92vh)}
.project-share-modal .m-head>div{min-width:0}
.project-share-modal .m-head .sub{margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project-share-members{display:flex;flex-direction:column;gap:8px;margin:10px 0 20px}
.project-share-member{display:grid;grid-template-columns:minmax(0,1fr) 126px 36px;align-items:center;gap:9px;padding:8px;border:1px solid var(--border);border-radius:10px;background:var(--panel-2)}
.project-share-member-id{display:flex;flex-direction:column;min-width:0}
.project-share-member-id b{font-size:13px;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project-share-member-sub{font:11px var(--font-code);color:var(--txt-mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project-share-you{color:var(--accent);font:600 10px var(--font-ui);text-transform:uppercase;letter-spacing:.04em}
.project-share-role{height:36px}
.project-share-remove{width:36px;height:36px}
.project-share-empty{padding:12px;border:1px dashed var(--border);border-radius:10px;color:var(--txt-mut);font-size:12.5px}
.project-share-add{padding-top:18px;border-top:1px solid var(--border)}
.project-share-add>.set-title{margin-bottom:12px}
.project-share-add>.input{width:100%}
.project-share-search-status{min-height:18px;margin-top:6px;color:var(--txt-mut);font-size:11.5px}
.project-share-results{display:flex;flex-direction:column;gap:6px;max-height:190px;overflow:auto;margin:2px 0 10px}
.project-share-results:empty{display:none}
.project-share-result{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:9px 11px;border:1px solid var(--border);border-radius:9px;background:var(--panel-2);color:var(--txt);text-align:left;cursor:pointer}
.project-share-result:hover{border-color:var(--accent);background:rgba(125,207,255,.06)}
.project-share-result.selected{border-color:var(--accent);background:var(--selection-soft);box-shadow:inset 0 0 0 1px var(--selection-line)}
.project-share-result b{font-size:13px}
.project-share-result span{font:11px var(--font-code);color:var(--txt-mut)}
.project-share-add-actions{display:grid;grid-template-columns:160px auto;justify-content:end;gap:9px;margin-top:9px}
.project-share-status{min-height:18px;margin-top:10px;color:var(--semantic-success);font-size:12px}
@media(max-width:640px){
  .adminproj-member{grid-template-columns:minmax(0,1fr) 104px 34px}
  .adminproj-add{grid-template-columns:1fr 118px;grid-auto-rows:auto}
  .adminproj-add button{grid-column:1/-1}
  .project-share-member{grid-template-columns:minmax(0,1fr) 36px}
  .project-share-member-id{grid-column:1/-1}
  .project-share-role{grid-column:1}
  .project-share-remove{grid-column:2}
  .project-share-add-actions{grid-template-columns:1fr 1fr}
}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ===================== File history · versions ===================== */
.versions-modal{width:min(880px,96vw);height:min(640px,90vh)}
.versions-modal .m-head{gap:11px}
.versions-modal .ver-head-icon{width:30px;height:30px;flex:0 0 auto;border-radius:8px;display:grid;place-items:center;
  background:rgba(125,207,255,.1);color:var(--accent)}
.versions-modal .ver-head-icon .ti{width:17px;height:17px}
.versions-modal .ver-head-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.versions-modal .ver-head-text h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.versions-modal .ver-head-text .sub{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-code)}
.ver-snapshot{flex:0 0 auto}
.ver-grid{display:grid;grid-template-columns:266px minmax(0,1fr);flex:1;min-height:0}
.ver-list-pane{border-right:1px solid var(--border);min-height:0;display:flex;flex-direction:column;background:var(--panel-2)}
.ver-list{overflow:auto;padding:8px;display:flex;flex-direction:column;gap:4px}
.ver-item{display:flex;flex-direction:column;gap:3px;width:100%;text-align:left;padding:9px 11px;border:1px solid transparent;
  border-radius:9px;background:transparent;color:var(--txt-dim);cursor:pointer;transition:.12s}
.ver-item:hover{background:#ffffff08}
.ver-item.on{background:rgba(125,207,255,.1);border-color:rgba(125,207,255,.24)}
.ver-when{font-size:12.5px;color:var(--txt)}
.ver-who{font-size:11.5px;color:var(--txt-mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-code)}
.ver-reason{align-self:flex-start;display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:10.5px;
  font-weight:600;letter-spacing:.03em;text-transform:uppercase;border:1px solid var(--border);background:var(--panel);color:var(--txt-mut)}
.ver-reason.reason-manual{background:rgba(125,207,255,.12);color:var(--accent);border-color:rgba(125,207,255,.22)}
.ver-reason.reason-compile{background:rgba(187,154,247,.12);color:var(--category-music);border-color:rgba(187,154,247,.22)}
.ver-reason.reason-rollback{background:rgba(224,175,104,.12);color:var(--semantic-warning);border-color:rgba(224,175,104,.24)}
.ver-reason.reason-initial{background:rgba(158,206,106,.1);color:var(--semantic-success);border-color:rgba(158,206,106,.2)}
.ver-state{padding:18px 16px;color:var(--txt-mut);font-size:12.5px;text-align:center}
.ver-state .ve-title{color:var(--txt-dim);font-size:13px;margin-bottom:4px}
.ver-state .ve-title.error{color:var(--semantic-danger)}
.ver-state .ve-sub{line-height:1.45}
.ver-detail-pane{min-width:0;min-height:0;display:flex;flex-direction:column}
.ver-detail-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px}
.ver-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0;flex:1}
.ver-meta-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--txt-mut)}
.ver-meta-when{color:var(--txt-dim)}
.ver-meta-who{font-family:var(--font-code)}
.ver-meta-size{font-family:var(--font-code)}
.ver-viewswitch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));flex:0 0 auto;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--panel-2)}
.ver-viewswitch button{height:40px;padding:0 16px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--txt-mut);font:500 12px var(--font-ui);cursor:pointer;transition:.12s}
.ver-viewswitch button+button{border-left:1px solid var(--border)}
.ver-viewswitch button:hover{background:#ffffff08;color:var(--txt)}
.ver-viewswitch button.on{border-bottom-color:var(--accent);background:rgba(125,207,255,.07);color:var(--accent);font-weight:600}
.ver-view{flex:1;min-height:0;overflow:auto;background:var(--bg)}
.ver-pre{margin:0;padding:16px;font-family:var(--font-code);font-size:12.5px;line-height:1.55;color:var(--txt);white-space:pre;tab-size:2}
.ver-placeholder{padding:28px 20px;color:var(--txt-mut);font-size:13px;text-align:center;line-height:1.5}
.ver-placeholder.error{color:var(--semantic-danger)}
.ver-diff-caption{position:sticky;top:0;padding:7px 16px;font-size:11px;color:var(--txt-mut);background:var(--panel-2);
  border-bottom:1px solid var(--border);font-family:var(--font-code)}
.ver-diff{padding:8px 0;font-family:var(--font-code);font-size:12.5px;line-height:1.5}
.diff-line{display:flex;gap:8px;padding:0 16px;white-space:pre-wrap;overflow-wrap:anywhere}
.diff-sign{flex:0 0 12px;text-align:center;color:var(--txt-mut);user-select:none}
.diff-text{flex:1;min-width:0}
.diff-add{background:rgba(158,206,106,.1)}
.diff-add .diff-sign{color:var(--semantic-success)}
.diff-del{background:rgba(247,118,142,.1)}
.diff-del .diff-sign{color:var(--semantic-danger)}
.ver-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap;padding:12px 16px;
  border-top:1px solid var(--border);background:var(--panel-2);min-height:60px}
.ver-actions:empty{display:none}
.ver-restore .ti{width:15px;height:15px}
.ver-confirm{flex:1;min-width:0;font-size:12.5px;color:var(--txt-dim)}
.ver-confirm-hint{color:var(--txt-mut)}
.ver-confirm-btns{display:inline-flex;gap:8px;flex:0 0 auto}
@media(max-width:720px){
  .versions-modal{width:100%;height:min(760px,calc(100dvh - 20px));max-height:calc(100dvh - 20px)}
  .ver-grid{grid-template-columns:1fr;grid-template-rows:minmax(120px,38%) minmax(0,1fr)}
  .ver-list-pane{border-right:0;border-bottom:1px solid var(--border)}
}

/* ===================== Versioned compilation outputs ===================== */
.builds-modal{width:min(940px,96vw);height:min(680px,92vh)}
.builds-modal .m-head{gap:11px}
.build-head-icon{width:30px;height:30px;flex:0 0 auto;border-radius:8px;display:grid;place-items:center;background:rgba(187,154,247,.12);color:var(--category-music)}
.build-head-icon .ti{width:17px;height:17px}
.build-head-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.build-head-text h3,.build-head-text .sub{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.build-grid{display:grid;grid-template-columns:292px minmax(0,1fr);flex:1;min-height:0}
.build-list-pane{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--border);background:var(--panel-2)}
.build-bulk{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:95px;padding:7px 9px;border-bottom:1px solid var(--border);background:rgba(187,154,247,.06);flex-wrap:wrap}
.build-bulk[hidden]{display:none}
.build-bulk-count,.build-bulk-confirm{min-width:0;color:var(--txt-dim);font-size:11.5px;line-height:1.35}
.build-bulk-confirm{flex:1 1 100%}
.build-bulk-buttons{display:flex;justify-content:flex-end;gap:7px;width:100%}
.build-bulk .btn{min-height:30px;padding:0 9px}
.build-bulk .ti{width:13px;height:13px}
.build-list{display:flex;flex-direction:column;gap:5px;padding:9px;overflow:auto}
.build-item{display:block;width:100%;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--txt);transition:.12s}
.build-item.selectable{display:grid;grid-template-columns:40px minmax(0,1fr);align-items:stretch}
.build-select-wrap{display:grid;place-items:center;width:40px;min-height:44px;cursor:pointer}
.build-select{width:15px;height:15px;margin:0;accent-color:var(--category-music);cursor:pointer}
.build-select:disabled{cursor:wait}
.build-item-open{display:block;width:100%;padding:10px;border:0;border-radius:9px;background:transparent;color:var(--txt);font:inherit;text-align:left;cursor:pointer}
.build-item.selectable .build-item-open{padding-left:0}
.build-item:hover{background:#ffffff08}
.build-item.checked:not(.on){background:rgba(187,154,247,.045)}
.build-item.on{border-color:rgba(187,154,247,.28);background:rgba(187,154,247,.1)}
.build-item-open:focus-visible{outline:2px solid rgba(187,154,247,.55);outline-offset:-2px}
.build-status-dot{display:inline-block;width:8px;height:8px;flex:0 0 auto;border-radius:50%;background:var(--txt-mut);box-shadow:0 0 0 3px rgba(169,177,214,.08)}
.build-item.status-succeeded .build-status-dot{background:var(--semantic-success);box-shadow:0 0 0 3px rgba(158,206,106,.12)}
.build-item.status-failed .build-status-dot{background:var(--semantic-danger);box-shadow:0 0 0 3px rgba(247,118,142,.12)}
.build-item.status-running .build-status-dot{background:var(--semantic-warning);box-shadow:0 0 0 3px rgba(224,175,104,.12)}
.build-item-body{display:flex;min-width:0;flex-direction:column;gap:4px}
.build-item-top{display:flex;align-items:center;gap:9px}
.build-latest{display:inline-flex;padding:2px 7px;border:1px solid rgba(187,154,247,.24);border-radius:999px;background:rgba(187,154,247,.11);color:var(--category-music);font-size:9.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.build-when{font-size:12.5px;color:var(--txt)}
.build-who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--txt-mut);font:11px var(--font-code)}
.build-list-state{padding:18px 14px;color:var(--txt-mut);font-size:12.5px;line-height:1.45;text-align:center}
.build-list-state.error{color:var(--semantic-danger)}
.build-more{margin:0 9px 9px;height:32px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--txt-mut);font:12px var(--font-ui);cursor:pointer}
.build-more:hover{border-color:rgba(187,154,247,.4);color:var(--txt)}
.build-detail-pane{display:flex;min-width:0;min-height:0;flex-direction:column}
.build-detail-head{display:flex;align-items:flex-start;flex-direction:column;gap:8px;min-height:76px;padding:11px 16px;border-bottom:1px solid var(--border)}
.build-meta-flags{display:flex;align-items:center;gap:9px;flex-wrap:wrap;width:100%}
.build-status-pill{display:inline-flex;padding:3px 9px;border:1px solid var(--border);border-radius:999px;background:var(--panel-2);font-size:10.5px;font-weight:600;text-transform:uppercase}
.build-status-pill.status-succeeded{border-color:rgba(158,206,106,.25);background:rgba(158,206,106,.1);color:var(--semantic-success)}
.build-status-pill.status-failed{border-color:rgba(247,118,142,.28);background:rgba(247,118,142,.1);color:var(--semantic-danger)}
.build-status-pill.status-running{border-color:rgba(224,175,104,.28);background:rgba(224,175,104,.1);color:var(--semantic-warning)}
.build-meta-line{display:flex;align-items:center;justify-content:flex-start;gap:7px;width:100%;color:var(--txt-mut);font-size:11.5px;text-align:left;flex-wrap:wrap}
.build-meta-line span+span::before{content:"·";margin-right:7px;color:var(--txt-mut)}
.build-view{flex:1;min-height:0;overflow:auto;background:var(--bg)}
.build-placeholder{padding:32px 20px;color:var(--txt-mut);font-size:13px;line-height:1.5;text-align:center}
.build-placeholder.error{color:var(--semantic-danger)}
.build-overview{padding:18px}
.build-facts{display:flex;min-width:0;flex-direction:column;border:1px solid var(--border);border-radius:9px;background:var(--panel);overflow:hidden}
.build-facts>div{display:grid;grid-template-columns:minmax(100px,28%) minmax(0,1fr);align-items:start;gap:12px;min-width:0;padding:10px 12px}
.build-facts>div+div{border-top:1px solid var(--border)}
.build-facts span{color:var(--txt-mut);font-size:10.5px;text-transform:uppercase;letter-spacing:.03em}
.build-facts b{min-width:0;color:var(--txt);font:600 12px/1.45 var(--font-code);white-space:normal;overflow-wrap:anywhere;text-align:left}
.build-source{display:flex;align-items:center;gap:10px;margin-top:10px;padding:11px 12px;border-left:3px solid var(--category-music);border-radius:0 9px 9px 0;background:rgba(187,154,247,.07)}
.build-source-icon{display:grid;place-items:center;width:17px;height:17px;flex:0 0 auto;color:var(--category-music)}
.build-source-icon .ti{width:17px;height:17px}
.build-source div{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;min-width:0;flex:1}
.build-source div>span{color:var(--txt-mut);font-size:11px}
.build-source b{overflow:hidden;text-overflow:ellipsis;font:12px var(--font-code);white-space:nowrap}
.build-source code{color:var(--txt-mut);font:10.5px var(--font-code)}
.build-diagnostics{display:flex;gap:8px;margin:10px 0 18px}
.build-diagnostics span{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border:1px solid var(--border);border-radius:7px;color:var(--txt-mut);font-size:11px}
.build-diagnostics .ti{width:13px;height:13px}
.build-diagnostics .warn{border-color:rgba(224,175,104,.25);color:var(--semantic-warning)}
.build-diagnostics .error{border-color:rgba(247,118,142,.25);color:var(--semantic-danger)}
.build-overview h4{margin:0 0 8px;color:var(--txt-dim);font-size:12px;font-weight:600}
.build-artifacts{display:flex;flex-direction:column;gap:6px}
.build-artifact{display:grid;grid-template-columns:28px minmax(0,1fr) 32px;align-items:center;gap:9px;padding:8px 9px;border:1px solid var(--border);border-radius:9px;background:var(--panel)}
.build-artifact-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:7px;background:rgba(125,207,255,.08);color:var(--accent)}
.build-artifact-icon .ti{width:15px;height:15px}
.build-artifact-name{display:flex;min-width:0;flex-direction:column;gap:2px}
.build-artifact-name b{overflow:hidden;text-overflow:ellipsis;color:var(--txt);font:12px var(--font-code);white-space:nowrap}
.build-artifact-name span{color:var(--txt-mut);font-size:10.5px}
.build-empty-block{padding:12px;border:1px dashed var(--border);border-radius:9px;color:var(--txt-mut);font-size:12px}
.build-log{margin-top:14px;border:1px solid var(--border);border-radius:9px;background:var(--panel);overflow:hidden}
.build-log summary{padding:9px 11px;color:var(--txt-dim);font-size:12px;cursor:pointer}
.build-log pre{max-height:210px;margin:0;padding:11px;border-top:1px solid var(--border);overflow:auto;background:var(--editor-bg);color:var(--txt-mut);font:11px/1.5 var(--font-code);white-space:pre-wrap}
.build-notice{min-height:0;padding:0 16px;color:var(--semantic-success);font-size:11.5px}
.build-notice:not(:empty){min-height:35px;padding-block:9px;border-top:1px solid var(--border)}
.build-notice.error{color:var(--semantic-danger)}
.build-actions{display:flex;align-items:center;gap:8px;min-height:59px;padding:11px 16px;border-top:1px solid var(--border);background:var(--panel-2)}
.build-actions:empty{display:none}
.build-actions .ti{width:14px;height:14px}
.build-confirm{flex:1;color:var(--txt-dim);font-size:12.5px}
@media(max-width:760px){
  .builds-modal{width:100%;height:min(800px,calc(100dvh - 20px));max-height:calc(100dvh - 20px)}
  .build-grid{grid-template-columns:1fr;grid-template-rows:minmax(165px,38%) minmax(0,1fr)}
  .build-list-pane{border-right:0;border-bottom:1px solid var(--border)}
}
@media(max-width:480px){
  .build-overview{padding:12px}
  .build-source div{grid-template-columns:1fr}
  .build-source code{display:none}
  .build-actions{flex-wrap:wrap}
  .build-actions .spring{display:none}
  .build-actions .btn{flex:1}
  .build-delete{order:2}
}
@media(max-width:820px){
  .admin-table-wrap{border:0;background:transparent;overflow:visible}
  .admin-table,.admin-table tbody{display:block;width:100%}
  .admin-table thead{display:none}
  .admin-table tbody tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:center;gap:8px 10px;
    margin-bottom:10px;padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}
  .admin-table td{display:block;padding:0;border:0}
  .admin-table td:first-child{grid-column:1/-1;padding-bottom:10px;border-bottom:1px solid var(--border)}
  .admin-table th.admin-hide-sm,.admin-table td.admin-hide-sm{display:none}
  .admin-mobile-meta{display:block}
  .admin-col-actions{width:auto;text-align:right}
  .admin-row-edit{height:34px;padding:0 11px}
}
@media(max-width:640px){
  .admin-screen{padding:30px 18px 48px}
  .admin-header-actions{gap:5px}
  .admin-switch button{padding-inline:10px}
  .admin-filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .admin-search{grid-column:1/-1;min-width:0}
  .admin-filters select{width:100%;min-width:0}
  #adminProjectsPanel .admin-filters select{grid-column:1/-1}
}

/* Settings become a single-open accordion on narrow viewports. */
@media(max-width:700px){
  .scrim:has(.settings-modal){padding:10px}
  .settings-modal{width:100%;height:min(720px,calc(100dvh - 20px));max-height:calc(100dvh - 20px)}
  .settings-modal .m-head{align-items:flex-start;padding:14px 16px}
  .settings-modal .m-head .sub{margin-left:auto;max-width:180px;text-align:right;line-height:1.35}
  .set-grid{display:block;overflow-y:auto}
  .set-nav{display:none}
  .set-content{overflow:visible}
  .set-accordion-trigger{display:flex;width:calc(100% - 24px);min-height:44px;margin:10px 12px 0;padding:0 12px;
    align-items:center;gap:10px;border:1px solid var(--border);border-radius:10px;background:#ffffff06;color:var(--txt-dim);font:500 13px var(--font-ui);text-align:left;cursor:pointer}
  .set-accordion-trigger>[data-icon]:first-child{width:18px;height:18px;color:var(--txt-mut);transform:translateY(-1px)}
  .set-accordion-trigger>[data-icon]:first-child .ti{width:17px;height:17px}
  .set-accordion-trigger .set-chevron{margin-left:auto;transition:transform .14s}
  .set-accordion-trigger .set-chevron .ti{width:15px;height:15px}
  .set-accordion-trigger.on{background:var(--selection-soft);border-color:var(--selection-line);color:var(--selection)}
  .set-accordion-trigger.on>[data-icon]:first-child{color:var(--selection)}
  .set-accordion-trigger.on .set-chevron{transform:rotate(180deg)}
  .set-pane{height:auto;padding:16px 16px 20px;overflow:visible}
  .set-pane .set-title{display:none}
  .set-pane .desc{margin-top:0}
  .settings-modal .m-foot{padding:10px 14px}
}

/* ===================== editor breakpoints ===================== */
/* Tablet: preserve the editor/preview split and turn the file tree into a drawer. */
@media(max-width:1180px){
  .body,.body.side-collapsed{position:relative;grid-template-columns:minmax(320px,1fr) 1px minmax(360px,46vw)}
  .body>.side{position:absolute;inset:0 auto 0 0;width:min(var(--side-w,262px),320px);z-index:20;
    transform:translateX(calc(-100% - 12px));transition:transform .18s ease;box-shadow:18px 0 36px -22px rgba(0,0,0,.9)}
  .body.drawer-open>.side{transform:translateX(0)}
  .body>#rz1{display:none}
  .body>.edpane{grid-column:1}
  .body>#rz2{grid-column:2}
  .body>.pvpane{grid-column:3}
  .side-backdrop{position:absolute;inset:0;z-index:19;border:0;background:rgba(8,8,14,.48);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .18s ease}
  .body.drawer-open>.side-backdrop{display:block;opacity:1;pointer-events:auto}
  .workflow-btn{width:32px;padding:0}
  .workflow-btn .workflow-label{display:none}
  .logo .v{display:none}
}

/* Compact: editor and output become full-width views selected from the topbar. */
@media(max-width:820px){
  .body,.body.side-collapsed{display:block;position:relative}
  .body>.edpane,.body>.pvpane{position:absolute;inset:0}
  .body>.pvpane{display:none;border-left:0}
  .body.workspace-preview>.edpane{display:none}
  .body.workspace-preview>.pvpane{display:flex}
  .body>#rz2{display:none}
  .workspace-switch{display:flex}
  .topbar{padding-inline:8px}
  .logo{padding-right:3px;margin-right:0}
  .logo>div:last-child{display:none}
  .tbar-right{padding-left:0}
  .userchip{padding-right:5px}
  .userchip .uname,.userchip .chev{display:none}
  .pv-stage{padding:20px}
  .statusbar{height:36px}
  #stCursor,.st:nth-child(3),.st:nth-child(4),#stLanguage{display:none}
  .sb-actions{padding-inline:6px}
  #btnFormat,#btnFind{width:30px;padding:0;justify-content:center;font-size:0}
  #btnFormat .ic,#btnFind .ic{font-size:12px}
}

@media(max-width:680px){
  .tbar-scroll{display:none}
  .workflow-actions{gap:3px}
  .workflow-compile{padding-inline:11px}
  .workspace-switch button{padding-inline:8px}
  /* Collaboration state stays visible: it is the one thing on the status bar
     that changes without the user doing anything. */
  .sb-info .st:not(:first-child):not(#stTime):not(#stWarn):not(#stErr):not(#stSync):not(#stPeers){display:none}
  .sb-peers .peer-count{max-width:12ch}
  .sb-engine{padding-inline:7px}
}

@media(max-width:520px){
  .logo{display:none}
  .topbar{gap:4px;padding-inline:6px}
  .workflow-actions{padding:2px}
  .workflow-btn{width:32px}
  .workflow-compile{height:32px}
  .userchip{width:32px;padding:0;justify-content:center}
  .pvbar{padding-inline:7px}
  #stTime,.sb-divider{display:none}
  .sb-wrap{width:34px;padding:0;justify-content:center}
  .sb-wrap-label{display:none}
}

@media(max-width:430px){
  .workspace-switch .workspace-label,.workflow-compile .workflow-label{display:none}
  .workspace-switch button{width:34px;padding:0;justify-content:center}
  .workflow-compile{width:32px;padding:0}
  .sb-engine{font-size:0;gap:4px}
  .sb-engine b{font-size:10.5px}
  .sb-engine .chev{font-size:10px}
}

@media(any-pointer:coarse){
  .picker-top .tbtn,.picker-top .userchip{min-width:44px;height:46px}
  .admin-switch{height:46px;padding:0 2px}
  .admin-switch button{height:44px}
  .pcard-ic,.admin-row-edit,.adminproj-remove,.project-share-remove{min-width:44px;height:44px}
  .adminproj-role,.project-share-role{height:44px}
  .adminproj-member{grid-template-columns:minmax(0,1fr) 118px 44px}
  .project-share-member{grid-template-columns:minmax(0,1fr) 126px 44px}
}
@media(any-pointer:coarse) and (max-width:640px){
  .adminproj-member,.project-share-member{grid-template-columns:minmax(0,1fr) 44px}
}

@media(prefers-reduced-motion:reduce){
  .body,.body>.side,.side-backdrop,.pcard,.pcard-tools,.admin-table-wrap,.admin-table tbody tr,.admin-switch button{transition:none}
  .pcard:hover{transform:none}
  .login-card,.menu.on,.toast,.findbar.on,
  .scrim.on,.scrim.is-closing,.scrim.on>.modal,.scrim.is-closing>.modal,
  .iris-project-opening .app,.iris-project-closing .app,.pcard.loading *::after{animation:none!important}
}