:root{
  --bg:#16181c; --bg2:#1d2026; --line:#2e333c; --fg:#e6e8ec; --dim:#8b939f;
  --acc:#4aa3ff; --sel:#e0533f;
  --t-edit:#245c9a; --t-del:#a33a33; --t-add:#1d6b52; --t-q:#b06b1f;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none !important} /* .row{display:flex} outranks the UA [hidden] rule */
html,body{height:100%;margin:0}
body{font-family:var(--font);background:var(--bg);color:var(--fg);font-size:13px;
     letter-spacing:-.005em;display:flex;flex-direction:column;overflow:hidden}

/* toolbar */
.bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg2);
     border-bottom:1px solid var(--line);flex:0 0 auto;flex-wrap:wrap}
.bar b{font-weight:800;letter-spacing:-.02em;margin-right:6px}
button{font-family:inherit;font-size:12px;color:var(--fg);background:#272c34;border:1px solid var(--line);
       border-radius:6px;padding:5px 10px;cursor:pointer}
button:hover{background:#323842}
button.on{background:var(--acc);border-color:var(--acc);color:#08101a;font-weight:700}
button.primary{background:var(--t-add);border-color:var(--t-add);font-weight:700}
input,select,textarea{font-family:inherit;font-size:12px;color:var(--fg);background:#12141890;
      border:1px solid var(--line);border-radius:6px;padding:5px 8px}
textarea{resize:vertical;width:100%;line-height:1.5}
.sep{width:1px;height:20px;background:var(--line)}
.file{color:var(--dim)}
.file b{color:var(--fg)}
.spacer{flex:1}
.hint{color:var(--dim);font-size:11px}

/* main */
.main{flex:1;display:flex;min-height:0}
.stage{flex:1;min-width:0;position:relative;background:#0e1013;overflow:hidden}
#frameWrap{position:absolute;inset:0}
iframe{border:0;display:block;transform-origin:0 0;background:#fff}

/* breadcrumb */
.crumb{position:absolute;left:0;right:0;bottom:0;background:#0e1013ee;border-top:1px solid var(--line);
       padding:6px 10px;display:none;gap:4px;align-items:center;flex-wrap:wrap;font-size:11px}
.crumb.show{display:flex}
.crumb span{color:var(--dim);cursor:pointer;padding:2px 5px;border-radius:4px;white-space:nowrap}
.crumb span:hover{background:#242a33;color:var(--fg)}
.crumb span.cur{background:var(--acc);color:#08101a;font-weight:700}
.crumb .k{color:#555c68;cursor:default;padding:0}

/* panel */
.panel{width:400px;flex:0 0 400px;border-left:1px solid var(--line);background:var(--bg2);
       display:flex;flex-direction:column;min-height:0}
.panel.collapsed{width:0;flex-basis:0;overflow:hidden;border:0}
.psec{padding:10px 12px;border-bottom:1px solid var(--line)}
.plist{flex:1;overflow:auto;padding:8px 12px}
.ptitle{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin:0 0 8px}

.row{display:flex;gap:6px;align-items:center;margin-bottom:6px}
.row label{font-size:11px;color:var(--dim);min-width:44px}
.grow{flex:1}

.tags{display:flex;gap:4px}
.tags button{flex:1;padding:5px 0;font-weight:700}
.tags button.sel[data-t="EDIT"]{background:var(--t-edit);border-color:var(--t-edit);color:#fff}
.tags button.sel[data-t="DELETE"]{background:var(--t-del);border-color:var(--t-del);color:#fff}
.tags button.sel[data-t="ADD"]{background:var(--t-add);border-color:var(--t-add);color:#fff}
.tags button.sel[data-t="QUESTION"]{background:var(--t-q);border-color:var(--t-q);color:#fff}

.item{border:1px solid var(--line);border-radius:7px;padding:8px 9px;margin-bottom:7px;background:#20242b;
      border-left-width:3px;cursor:pointer}
.item[data-t="EDIT"]{border-left-color:var(--t-edit)}
.item[data-t="DELETE"]{border-left-color:var(--t-del)}
.item[data-t="ADD"]{border-left-color:var(--t-add)}
.item[data-t="QUESTION"]{border-left-color:var(--t-q)}
.item:hover{background:#262b33}
.ihead{display:flex;gap:6px;align-items:baseline}
.inum{font-weight:800;color:var(--sel);min-width:16px}
.ilabel{font-weight:700;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.iloc{color:var(--dim);font-size:11px;font-variant-numeric:tabular-nums}
.itext{color:#cfd4db;margin-top:4px;line-height:1.5;white-space:pre-wrap}
.imeta{color:var(--dim);font-size:11px;margin-top:4px;display:flex;gap:6px;align-items:center}
.imeta button{padding:2px 6px;font-size:11px}
.empty{color:var(--dim);text-align:center;padding:30px 10px;line-height:1.6}
.gl{display:flex;gap:6px;align-items:flex-start;margin-bottom:5px}
.gl div{flex:1;line-height:1.5}
.banner{background:#3a2a12;border:1px solid #7a5a25;color:#f0d9ac;padding:8px 10px;border-radius:6px;
        margin-bottom:8px;line-height:1.5;font-size:12px}
.banner button{margin-top:6px;margin-right:5px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1d6b52;color:#fff;
       padding:9px 16px;border-radius:8px;font-weight:700;opacity:0;transition:opacity .18s;pointer-events:none;
       z-index:60;max-width:70vw;text-align:center}
.toast.show{opacity:1}
.toast.err{background:var(--t-del)}

/* landing */
.hero{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
      justify-content:center;gap:18px;text-align:center;padding:32px;pointer-events:none}
.hero.hide{display:none}
.hero h1{font-size:30px;font-weight:800;letter-spacing:-.03em;margin:0;color:var(--fg)}
.hero p.sub{font-size:14px;color:var(--dim);margin:0;max-width:520px;line-height:1.6}
.steps{display:flex;gap:10px;margin-top:4px;flex-wrap:wrap;justify-content:center}
.step{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:10px 14px;
      min-width:150px;max-width:200px;text-align:left}
.step b{display:block;font-size:12px;color:var(--acc);margin-bottom:3px}
.step span{font-size:12px;color:var(--dim);line-height:1.5}
.hero .cta{pointer-events:auto;display:flex;gap:8px;margin-top:6px}
.hero .cta button{padding:9px 18px;font-size:13px;font-weight:700}
.hero .priv{font-size:11px;color:#5f6874;margin:0}
/* The hero sits above a pointer-events:none overlay, so links there need it
   switched back on or they cannot be clicked. Nothing else on the page uses
   anchors, hence no global rule. */
.hero .priv a{pointer-events:auto;color:#7d8794;text-decoration:none}
.hero .priv a:hover{color:var(--acc);text-decoration:underline}
.dropzone{position:absolute;inset:16px;border:2px dashed transparent;border-radius:14px;
          transition:border-color .15s,background .15s}
.dropzone.over{border-color:var(--acc);background:#1b253055}

/* help drawer */
.help{position:fixed;inset:0;background:#0b0d10cc;display:none;align-items:center;justify-content:center;
      z-index:50;padding:24px}
.help.show{display:flex}
.helpbox{background:var(--bg2);border:1px solid var(--line);border-radius:12px;max-width:560px;
         width:100%;max-height:80vh;overflow:auto;padding:20px 22px}
.helpbox h2{margin:0 0 12px;font-size:16px;letter-spacing:-.02em}
.helpbox h3{margin:16px 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.helpbox dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:5px 12px;font-size:12px;line-height:1.6}
.helpbox dt{font-weight:700;color:var(--acc);white-space:nowrap}
.helpbox dd{margin:0;color:#cfd4db}
.helpbox ol{margin:0;padding-left:18px;font-size:12px;line-height:1.7;color:#cfd4db}
.helpbox code{background:#12141890;border:1px solid var(--line);border-radius:4px;padding:1px 4px}

/* orphan section */
.orph{border:1px solid #7a5a25;background:#2a2112;border-radius:7px;padding:8px 9px;margin-bottom:7px}
.orph .inum{color:#e5a13a}

/* auth */
.auth{display:flex;gap:6px;align-items:center}
.auth .oauth{display:inline-flex;align-items:center;gap:6px;font-weight:700;background:#fff;color:#1a1d21;
             border-color:#dadce0;white-space:nowrap}
.auth .oauth:hover{background:#f1f3f4}
.auth .oauth svg{width:14px;height:14px;flex:0 0 auto}