/* =====================================================================
   ICCH QC — design system  v3.0  ·  LIGHT
   ---------------------------------------------------------------------
   One stylesheet, no framework.

   Light rather than dark: this tool is read next to paper questionnaires
   and printed line-listings under fluorescent light in a field office. A
   dark UI forces the eye to re-adapt on every glance between screen and
   paper. Colour still carries meaning — severity and stage status — but
   it now sits on white, where a red is unmistakably a red.

   Class names from v2 are all preserved. index.php also emits .top,
   .foot, .wm and .out, which v2 never defined (that mismatch is why the
   sidebar and header looked unstyled); both spellings are supported here.
   ===================================================================== */

:root{
  /* --- surfaces */
  --bg:#f5f7fb;
  --bg2:#eef2f9;
  --card:#ffffff;
  --panel:#ffffff;          /* v2 alias */
  --panel2:#f8fafc;         /* v2 alias */
  --sunk:#f8fafc;
  --line:#e4e9f2;
  --line2:#eef2f7;

  /* --- ink */
  --ink:#0f172a;
  --ink2:#334155;
  --dim:#64748b;
  --dim2:#94a3b8;

  /* --- meaning */
  --crit:#dc2626;  --crit-bg:#fef2f2;  --crit-br:#fecaca;
  --maj:#d97706;   --maj-bg:#fffbeb;   --maj-br:#fde68a;
  --min:#0284c7;   --min-bg:#f0f9ff;   --min-br:#bae6fd;
  --ok:#059669;    --ok-bg:#ecfdf5;    --ok-br:#a7f3d0;
  --idle:#94a3b8;  --idle-bg:#f8fafc;  --idle-br:#e2e8f0;

  /* --- brand ramp */
  --g1:#4f46e5; --g2:#7c3aed; --g3:#0891b2; --g4:#059669;
  --brand:#4f46e5; --brand-soft:#eef2ff;

  /* --- pipeline phases (pre / during / post QC) */
  --pre:#7c3aed;   --pre-bg:#f5f3ff;   --pre-br:#ddd6fe;
  --during:#0891b2;--during-bg:#ecfeff;--during-br:#a5f3fc;
  --post:#059669;  --post-bg:#ecfdf5;  --post-br:#a7f3d0;

  --r:14px; --r-sm:10px; --side:216px;
  --sh1:0 1px 2px rgba(15,23,42,.05);
  --sh2:0 2px 8px -2px rgba(15,23,42,.09), 0 1px 3px rgba(15,23,42,.05);
  --sh3:0 18px 44px -26px rgba(15,23,42,.34), 0 3px 10px -4px rgba(15,23,42,.09);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:400 14.5px/1.62 Inter,'Noto Sans Bengali','Nirmala UI',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
::selection{background:#c7d2fe}

/* Bangla / English dual rendering */
.bn{font-family:'Noto Sans Bengali','Nirmala UI',sans-serif}
html[data-lang="en"] .bn{display:none}
html[data-lang="bn"] .en{display:none}
html[data-lang="both"] .bn{opacity:.66;font-size:.92em}
html[data-lang="both"] .bn:before{content:" · "}

a{color:inherit}
.muted,.dim{color:var(--dim)}
.lead{font-size:14px;margin:0 0 16px}
code,kbd,.mono{font-family:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;font-size:.88em}
h1,h2,h3,h4{letter-spacing:-.35px}

/* =====================================================================
   Layout
   ===================================================================== */
.side{
  position:fixed;inset:0 auto 0 0;width:var(--side);z-index:40;
  background:var(--card);border-right:1px solid var(--line);
  display:flex;flex-direction:column;
}
.logo{display:flex;align-items:center;gap:10px;padding:19px 18px 15px}
.mark{
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;
  font:800 12.5px Inter;color:#fff;letter-spacing:-.3px;
  background:linear-gradient(135deg,var(--g1),var(--g2));
  box-shadow:0 4px 12px -4px rgba(79,70,229,.55);
}
.wm,.wordmark{font-weight:800;letter-spacing:-.55px;font-size:16.5px;color:var(--ink)}

.side nav{display:flex;flex-direction:column;gap:1px;padding:6px 10px;flex:1;overflow-y:auto}
.side nav a{
  display:flex;align-items:center;gap:11px;padding:8.5px 11px;border-radius:var(--r-sm);
  color:var(--dim);text-decoration:none;font-weight:500;font-size:13.5px;
  transition:background .14s,color .14s;
}
.side nav a svg{width:17px;height:17px;flex:0 0 17px;stroke-linecap:round;stroke-linejoin:round}
.side nav a:hover{background:var(--bg2);color:var(--ink)}
.side nav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.side nav a.on svg{stroke-width:2.1}

.foot,.side-foot{padding:12px;border-top:1px solid var(--line);font-size:12.5px}
.langsw{display:flex;gap:2px;background:var(--bg2);border-radius:9px;padding:3px;margin-bottom:10px}
.langsw button{
  flex:1;border:0;background:transparent;color:var(--dim);
  font:600 11.5px Inter;padding:5px;border-radius:7px;cursor:pointer;transition:.14s;
}
.langsw button:hover{color:var(--ink)}
.langsw button.on{background:var(--card);color:var(--brand);box-shadow:var(--sh1)}
.who{color:var(--ink);font-weight:600;font-size:13px}
.who small{
  display:block;color:var(--dim2);font-weight:600;text-transform:uppercase;
  letter-spacing:.9px;font-size:9.5px;margin-top:1px;
}
.out,.logout{display:block;margin-top:9px;color:var(--dim2);text-decoration:none;font-size:12px}
.out:hover,.logout:hover{color:var(--crit)}

main{margin-left:var(--side);min-height:100vh}
.top,.topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:16px 26px;background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.top h1,.topbar h1{margin:0;font-size:20px;font-weight:800;letter-spacing:-.7px}
.crumb{margin:1px 0 0;color:var(--dim);font-size:12.5px}
.content{padding:22px 26px 80px;max-width:1560px}

/* =====================================================================
   Primitives
   ===================================================================== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
      padding:18px;box-shadow:var(--sh1)}
.card h3{margin:0 0 12px;font-size:14.5px;font-weight:700}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(178px,1fr))}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}

.kpi{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:14px 16px;position:relative;overflow:hidden;box-shadow:var(--sh1);
}
.kpi:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c,var(--brand))}
.kpi b{display:block;font-size:25px;font-weight:800;letter-spacing:-1.1px;line-height:1.2;
       font-variant-numeric:tabular-nums}
.kpi span{font-size:10.5px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;font-weight:700}
.kpi small{display:block;color:var(--dim2);font-size:11.5px;margin-top:3px}

button,.btn{
  font:600 13px Inter,'Noto Sans Bengali';border-radius:var(--r-sm);padding:8.5px 15px;cursor:pointer;
  border:1px solid var(--line);background:var(--card);color:var(--ink2);
  display:inline-flex;align-items:center;gap:7px;text-decoration:none;
  transition:background .14s,border-color .14s,box-shadow .14s;box-shadow:var(--sh1);
}
button:hover,.btn:hover{background:var(--bg2);border-color:#d6dde9}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;
             box-shadow:0 4px 12px -4px rgba(79,70,229,.5)}
.btn-primary:hover{background:#4338ca;border-color:#4338ca}
.btn-ghost{background:transparent;box-shadow:none;border-color:transparent}
.btn-ghost:hover{background:var(--bg2)}
.btn-danger{border-color:var(--crit-br);color:var(--crit);background:var(--crit-bg)}
.btn-danger:hover{background:#fee2e2}
button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:8px}

input,select,textarea{
  font:400 13.5px Inter,'Noto Sans Bengali';background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink);
  padding:8.5px 12px;width:100%;transition:border-color .14s,box-shadow .14s;
}
input::placeholder,textarea::placeholder{color:var(--dim2)}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.13);
}
label{display:block;font-size:11px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;
      color:var(--dim);margin:0 0 5px}
.field{margin-bottom:12px}

.chip{
  border:1px solid var(--line);background:var(--card);color:var(--dim);
  border-radius:999px;padding:5.5px 13px;font:600 12px Inter;cursor:pointer;
  box-shadow:var(--sh1);transition:.14s;
}
.chip:hover{background:var(--bg2);color:var(--ink)}
.chip.on{color:#fff;border-color:var(--brand);background:var(--brand)}
.chip.on[data-s="CRITICAL"]{background:var(--crit);border-color:var(--crit)}
.chip.on[data-s="MAJOR"]{background:var(--maj);border-color:var(--maj)}
.chip.on[data-s="MINOR"]{background:var(--min);border-color:var(--min)}

.pill{
  font:700 10px Inter;letter-spacing:.85px;padding:3px 8px;border-radius:999px;
  white-space:nowrap;text-transform:uppercase;border:1px solid;
  background:var(--idle-bg);color:var(--dim);border-color:var(--idle-br);
}
.pill.crit{background:var(--crit-bg);color:var(--crit);border-color:var(--crit-br)}
.pill.maj {background:var(--maj-bg); color:var(--maj); border-color:var(--maj-br)}
.pill.min {background:var(--min-bg); color:var(--min); border-color:var(--min-br)}
.pill.ok  {background:var(--ok-bg);  color:var(--ok);  border-color:var(--ok-br)}

.note{border-radius:var(--r-sm);padding:11px 14px;font-size:13px;border:1px solid;margin:0 0 14px}
.note.warn{background:var(--maj-bg);border-color:var(--maj-br);color:#92400e}
.note.info{background:var(--min-bg);border-color:var(--min-br);color:#075985}
.note.ok  {background:var(--ok-bg); border-color:var(--ok-br); color:#065f46}
.note.err {background:var(--crit-bg);border-color:var(--crit-br);color:#991b1b}

table{width:100%;border-collapse:collapse;font-size:13.5px}
th{
  text-align:left;padding:9px 10px;font:700 10.5px Inter;letter-spacing:1px;text-transform:uppercase;
  color:var(--dim);border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--sunk);z-index:2;
}
td{padding:9px 10px;border-bottom:1px solid var(--line2);vertical-align:top}
tbody tr:hover td{background:#fafbfe}
.tablewrap{max-height:66vh;overflow:auto;border:1px solid var(--line);
           border-radius:var(--r);background:var(--card);box-shadow:var(--sh1)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

.bar{height:6px;border-radius:6px;background:var(--bg2);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;background:var(--c,var(--brand));transition:width .5s}

.toast{
  position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(90px);
  background:var(--ink);color:#fff;border-radius:12px;padding:11px 18px;
  font-weight:600;font-size:13.5px;z-index:200;transition:.3s;box-shadow:var(--sh3);
}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--crit)}
.toast.ok{background:var(--ok)}

.modal{position:fixed;inset:0;background:rgba(15,23,42,.42);backdrop-filter:blur(3px);
       display:none;place-items:center;z-index:150;padding:20px}
.modal.show{display:grid}
.modal .box{background:var(--card);border-radius:18px;padding:22px;
            width:min(760px,100%);max-height:88vh;overflow:auto;box-shadow:var(--sh3)}
.modal h3{margin:0 0 14px;font-size:17px}

.empty{text-align:center;padding:52px 20px;color:var(--dim)}
.empty svg{width:42px;height:42px;opacity:.35;margin-bottom:10px}

.sug{border:1px dashed #c7d2fe;background:var(--brand-soft);border-radius:12px;padding:12px;margin-bottom:9px}
.sug .why{font-size:12.5px;color:var(--dim);margin:5px 0 9px}

.progressbar{height:5px;background:var(--bg2);border-radius:5px;overflow:hidden;margin:12px 0}
.progressbar i{display:block;height:100%;border-radius:5px;
  background:linear-gradient(90deg,var(--g1),var(--g3));transition:width .5s}

pre.log,.log{
  background:#0f172a;border-radius:12px;padding:14px 16px;
  font:400 12px/1.72 'JetBrains Mono',ui-monospace,monospace;color:#cbd5e1;
  max-height:340px;overflow:auto;white-space:pre-wrap;word-break:break-word;margin:0;
}
.log .t{color:#64748b}
.log .warnline{color:#fbbf24}
.log .errline{color:#fb7185}
.log .okline{color:#34d399}

/* login */
/* the login card centres itself via the grid on <body>, so no auto margin here */
.lb{width:min(400px,100%);padding:28px;box-shadow:var(--sh3)}
.brand{display:flex;align-items:center;gap:11px;margin-bottom:6px;font-weight:800;font-size:19px}

/* =====================================================================
   PIPELINE CANVAS  —  the hierarchical, n8n-style flow view
   ---------------------------------------------------------------------
   Structure:
     .canvas            scroll + pan viewport, dotted background
       .canvas-stage    transformed by pan/zoom
         .lane          one horizontal band per QC phase
           .lane-head   sticky label on the left
           .lane-body   position:relative host for absolutely-placed nodes
             svg.wires  bezier connectors, painted underneath
             .fnode     a stage card
   ===================================================================== */
.flowwrap{position:relative;border:1px solid var(--line);border-radius:var(--r);
          background:var(--card);box-shadow:var(--sh1);overflow:hidden}

.canvas{
  position:relative;overflow:auto;height:clamp(420px,58vh,760px);
  background-color:#fbfcfe;
  background-image:radial-gradient(circle,#dbe2ee 1px,transparent 1px);
  background-size:18px 18px;background-position:-1px -1px;
  cursor:grab;
}
.canvas.panning{cursor:grabbing}
.canvas.panning *{user-select:none}
/* The spacer holds the scroll extent; the stage is transformed on top of it.
   A scaled element does not contribute its scaled size to the scroll box, so
   without this a zoomed-out canvas still scrolled as if at 100%. */
.canvas-spacer{position:absolute;top:0;left:0;pointer-events:none;opacity:0}
.canvas-stage{position:absolute;top:0;left:0;transform-origin:0 0;
              transition:transform .18s ease-out;padding:26px 40px 34px}
.canvas.nozoomanim .canvas-stage{transition:none}

/* --- phase bands ------------------------------------------------------
   Vertical, not horizontal. The three phases are already sequential in
   graph depth (Pre-QC owns columns 0-2, During-QC 3-4, Post-QC 5-8), so
   banding them vertically lets the whole diagram flow left to right with
   no edge ever doubling back — which is what makes an n8n canvas legible.
   The bands sit in their own layer behind the nodes.                     */
.diagram{position:relative}
.bands{position:absolute;inset:0;pointer-events:none;z-index:0}
.band{
  position:absolute;border-radius:16px;border:1px solid transparent;
  padding-top:34px;
}
.band-head{
  position:absolute;top:9px;left:14px;right:14px;display:flex;align-items:center;gap:9px;
  font:700 10.5px Inter;letter-spacing:1.4px;text-transform:uppercase;white-space:nowrap;
}
.band-head .swatch{width:9px;height:9px;border-radius:3px;flex:0 0 9px}
.band-head b{font-weight:800;letter-spacing:1.2px}
.band-head .cnt{font-weight:600;letter-spacing:0;text-transform:none;color:var(--dim2);font-size:11.5px}
.band-head .sub{font-weight:500;letter-spacing:0;text-transform:none;color:var(--dim);
                font-size:11.5px;overflow:hidden;text-overflow:ellipsis}
.band[data-phase="pre"]{background:var(--pre-bg);border-color:var(--pre-br)}
.band[data-phase="pre"] .band-head{color:var(--pre)}
.band[data-phase="pre"] .swatch{background:var(--pre)}
.band[data-phase="during"]{background:var(--during-bg);border-color:var(--during-br)}
.band[data-phase="during"] .band-head{color:var(--during)}
.band[data-phase="during"] .swatch{background:var(--during)}
.band[data-phase="post"]{background:var(--post-bg);border-color:var(--post-br)}
.band[data-phase="post"] .band-head{color:var(--post)}
.band[data-phase="post"] .swatch{background:var(--post)}

.fieldwrap{position:relative;z-index:1;padding-top:34px}
.field{position:relative}

svg.wires{position:absolute;top:0;left:0;pointer-events:none;overflow:visible;z-index:0}
svg.wires path{fill:none;stroke:#cbd5e1;stroke-width:1.8;stroke-linecap:round;
               transition:stroke .35s ease}
svg.wires path.done{stroke:#34d399;stroke-width:2}
svg.wires path.live{
  stroke:var(--during);stroke-width:2.4;
  stroke-dasharray:7 7;animation:wireflow .9s linear infinite;
}
svg.wires path.blocked{stroke:#f87171;stroke-width:2;stroke-dasharray:4 4}
@keyframes wireflow{to{stroke-dashoffset:-28}}

/* n8n writes the item count on the connector; the QC equivalent is what
   the next stage actually receives. */
svg.wires text.wlabel{
  font:600 10px Inter,system-ui,sans-serif;fill:var(--dim);
  paint-order:stroke;stroke:#fbfcfe;stroke-width:3.5px;stroke-linejoin:round;
  opacity:0;transition:opacity .3s;
}
svg.wires text.wlabel.on{opacity:1}

/* --- node -------------------------------------------------------------- */
/* Height is FIXED, not content-driven.
   Rows are laid out 158px apart (NH 138 + VGAP 20). A node whose metrics ran
   to five lines grew past that slot and overlapped the node beneath it — the
   overlap only appeared once a run produced data, which is exactly when the
   canvas needs to be readable. The card is now a fixed box and the metrics
   block scrolls inside it. */
.fnode{
  position:absolute;width:198px;height:138px;background:var(--card);
  border:1.5px solid var(--line);border-radius:13px;padding:11px 12px 10px;
  box-shadow:var(--sh2);z-index:2;cursor:pointer;overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .18s,box-shadow .18s,transform .18s;
}
.fnode:hover{transform:translateY(-2px);box-shadow:var(--sh3);border-color:#c7d2fe}
.fnode.sel{border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.16),var(--sh2)}

.fnode .nhead{display:flex;align-items:center;gap:8px;margin-bottom:7px}
/* The icon tile always carries the PHASE colour, so the canvas is readable
   as a three-part process before a single stage has run. Status colour is
   carried by the border, dot and wire instead — the two never fight. */
.fnode .nicon{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;display:grid;place-items:center;
  background:var(--bg2);color:var(--dim);transition:background .2s,color .2s;
}
.fnode[data-phase="pre"]    .nicon{background:var(--pre-bg);   color:var(--pre)}
.fnode[data-phase="during"] .nicon{background:var(--during-bg);color:var(--during)}
.fnode[data-phase="post"]   .nicon{background:var(--post-bg);  color:var(--post)}
.fnode .nicon svg{width:15px;height:15px;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;fill:none}
.fnode .nord{
  margin-left:auto;font:700 9.5px 'JetBrains Mono';color:var(--dim2);
  background:var(--bg2);border-radius:5px;padding:2px 5px;
}
.fnode h4{margin:0;font-size:12.8px;font-weight:700;line-height:1.32;letter-spacing:-.2px}
.fnode .nmsg{
  font-size:11.2px;color:var(--dim);line-height:1.45;margin-top:4px;flex:0 0 auto;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
/* takes the leftover height and scrolls rather than pushing the card taller */
.fnode .metrics{
  margin-top:6px;font-size:10.8px;color:var(--dim);line-height:1.5;
  border-top:1px solid var(--line2);padding-top:6px;
  flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;
  scrollbar-width:thin;
}
.fnode .metrics::-webkit-scrollbar{width:4px}
.fnode .metrics::-webkit-scrollbar-thumb{background:#dbe2ee;border-radius:4px}
.fnode .metrics b{color:var(--ink);font-variant-numeric:tabular-nums}
.fnode .metrics:empty{display:none;flex:1 1 auto}

.fnode .nfoot{display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:7px;flex:0 0 auto;
              font:700 9.5px Inter;letter-spacing:.9px;text-transform:uppercase;color:var(--dim2)}
.fnode .dotstat{width:7px;height:7px;border-radius:50%;background:var(--idle);flex:0 0 7px}
.fnode .ms{margin-left:auto;font:500 10px 'JetBrains Mono';letter-spacing:0;
           text-transform:none;color:var(--dim2)}

/* connection ports, the detail that makes it read as a graph */
.fnode .port{
  position:absolute;top:50%;transform:translateY(-50%);width:9px;height:9px;
  border-radius:50%;background:var(--card);border:2px solid #cbd5e1;z-index:3;
}
.fnode .port.in{left:-5.5px}
.fnode .port.out{right:-5.5px}
.fnode[data-s="ok"] .port,.fnode[data-s="warn"] .port{border-color:#86efac}
.fnode[data-s="running"] .port{border-color:var(--during)}

/* --- node status ------------------------------------------------------- */
.fnode[data-s="pending"]{opacity:.62;border-style:dashed}
.fnode[data-s="pending"] .nfoot{color:var(--dim2)}

.fnode[data-s="running"]{border-color:var(--during);box-shadow:0 0 0 3px rgba(8,145,178,.14),var(--sh2)}
.fnode[data-s="running"] .dotstat{background:var(--during);animation:pulse 1.1s ease-in-out infinite}
.fnode[data-s="running"] .nfoot{color:var(--during)}
.fnode[data-s="running"]:after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2.5px;
  border-radius:0 0 12px 12px;overflow:hidden;
  background:linear-gradient(90deg,transparent,var(--during),transparent);
  background-size:180% 100%;animation:sweep 1.3s linear infinite;
}
@keyframes sweep{to{background-position:180% 0}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.72)}}

/* Completed: the strong green border is n8n's success state. */
.fnode[data-s="ok"]{border-color:#6ee7b7}
.fnode[data-s="ok"] .dotstat{background:var(--ok)}
.fnode[data-s="ok"] .nfoot{color:var(--ok)}

.fnode[data-s="warn"]{border-color:#fcd34d;background:#fffdf7}
.fnode[data-s="warn"] .dotstat{background:var(--maj)}
.fnode[data-s="warn"] .nfoot{color:var(--maj)}

.fnode[data-s="error"]{border-color:#f87171;background:#fffafa}
.fnode[data-s="error"] .dotstat{background:var(--crit)}
.fnode[data-s="error"] .nfoot{color:var(--crit)}

.fnode[data-s="skipped"]{opacity:.55}
.fnode[data-s="skipped"] .nfoot{color:var(--dim2)}

/* a small badge for "this stage produced findings you can open" */
.fnode .jump{
  position:absolute;top:-9px;right:10px;font:700 9px Inter;letter-spacing:.6px;
  background:var(--ink);color:#fff;border-radius:999px;padding:3px 8px;text-transform:uppercase;
  opacity:0;transform:translateY(3px);transition:.16s;pointer-events:none;
}
.fnode:hover .jump{opacity:1;transform:translateY(0)}

/* n8n's ✓N tick: a completed node states its headline number on itself, so
   the canvas can be read at a glance without opening anything. */
.fnode .ncheck{
  position:absolute;left:-7px;bottom:-7px;min-width:20px;height:20px;padding:0 6px;
  border-radius:999px;display:none;align-items:center;justify-content:center;gap:2px;
  font:700 10px Inter;letter-spacing:.2px;color:#fff;background:var(--ok);
  border:2px solid var(--card);box-shadow:0 2px 5px rgba(15,23,42,.18);
  font-variant-numeric:tabular-nums;
}
.fnode .ncheck[data-k]{display:inline-flex}
.fnode .ncheck[data-k=""]{display:none}
.fnode .ncheck[data-k="warn"]{background:var(--maj)}
.fnode .ncheck[data-k="error"]{background:var(--crit)}

/* one-shot flash when a stage lands, so progress is visible from a distance */
.fnode.justdone{animation:landed .9s ease-out}
@keyframes landed{
  0%{box-shadow:0 0 0 0 rgba(5,150,105,.55),var(--sh2)}
  70%{box-shadow:0 0 0 14px rgba(5,150,105,0),var(--sh2)}
  100%{box-shadow:var(--sh2)}
}

/* legend swatches */
.legend i.lg{width:8px;height:8px;border-radius:50%;background:var(--idle)}
.legend i.lg.running{background:var(--during)}
.legend i.lg.ok{background:var(--ok)}
.legend i.lg.warn{background:var(--maj)}
.legend i.lg.error{background:var(--crit)}
.legend i.lg.skipped{background:var(--dim2);opacity:.5}

/* section-wise rows in the inspector drawer */
.secrow{padding:11px 0;border-bottom:1px solid var(--line2)}
.secrow:last-child{border-bottom:0}
.secrow .vb{display:block;height:8px;border-radius:6px;background:var(--bg2);overflow:hidden}
.secrow .vb i{display:block;height:100%;border-radius:6px;background:var(--c,var(--brand));transition:width .5s}

/* --- canvas chrome ----------------------------------------------------- */
.canvas-bar{
  display:flex;align-items:center;gap:8px;padding:9px 12px;
  border-bottom:1px solid var(--line);background:var(--card);flex-wrap:wrap;
}
.zoomer{display:flex;align-items:center;gap:1px;background:var(--bg2);border-radius:9px;padding:2px}
.zoomer button{
  border:0;background:transparent;box-shadow:none;padding:4px 9px;border-radius:7px;
  font:600 12px Inter;color:var(--dim);min-width:30px;justify-content:center;
}
.zoomer button:hover{background:var(--card);color:var(--ink)}
.zoomer .lvl{font:600 11px 'JetBrains Mono';color:var(--dim);min-width:44px;text-align:center}

.legend{display:flex;gap:12px;align-items:center;font-size:11px;color:var(--dim);flex-wrap:wrap}
.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:middle}

.minimap{
  position:absolute;right:12px;bottom:12px;width:168px;height:78px;z-index:6;
  background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:9px;
  box-shadow:var(--sh2);overflow:hidden;
}
.minimap .mm{position:absolute;border-radius:2px;background:#cbd5e1}
.minimap .mm[data-s="ok"]{background:#6ee7b7}
.minimap .mm[data-s="warn"]{background:#fcd34d}
.minimap .mm[data-s="error"]{background:#fca5a5}
.minimap .mm[data-s="running"]{background:var(--during)}
.minimap .vp{position:absolute;border:1.5px solid var(--brand);border-radius:3px;
             background:rgba(79,70,229,.08);pointer-events:none}

/* =====================================================================
   Inspector drawer — the variable-wise detail for one stage
   ===================================================================== */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(560px,92vw);z-index:120;
  background:var(--card);border-left:1px solid var(--line);box-shadow:var(--sh3);
  transform:translateX(102%);transition:transform .26s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;
}
.drawer.show{transform:none}
.drawer-head{padding:16px 20px;border-bottom:1px solid var(--line);
             display:flex;align-items:flex-start;gap:12px}
.drawer-head h3{margin:0;font-size:16px;font-weight:800;letter-spacing:-.4px}
.drawer-head .sub{color:var(--dim);font-size:12.5px;margin-top:2px}
.drawer-head .x{margin-left:auto;border:0;background:var(--bg2);box-shadow:none;
                width:30px;height:30px;padding:0;justify-content:center;border-radius:8px;
                font-size:16px;color:var(--dim);flex:0 0 30px}
.drawer-head .x:hover{background:#e2e8f0;color:var(--ink)}
.drawer-tabs{display:flex;gap:2px;padding:8px 14px 0;border-bottom:1px solid var(--line);background:var(--sunk)}
.drawer-tabs button{
  border:0;background:transparent;box-shadow:none;border-radius:8px 8px 0 0;padding:8px 13px;
  font:600 12.5px Inter;color:var(--dim);border-bottom:2px solid transparent;
}
.drawer-tabs button.on{color:var(--brand);border-bottom-color:var(--brand);background:var(--card)}
.drawer-body{flex:1;overflow:auto;padding:16px 20px 40px}
.drawer-body table{font-size:12.8px}
.drawer-body th{background:var(--card)}

.backdrop{position:fixed;inset:0;background:rgba(15,23,42,.28);z-index:110;
          opacity:0;pointer-events:none;transition:opacity .26s}
.backdrop.show{opacity:1;pointer-events:auto}

/* variable-wise rows inside the drawer */
.varrow{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line2)}
.varrow:last-child{border-bottom:0}
.varrow .vn{font:500 12.5px 'JetBrains Mono';flex:0 0 156px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.varrow .vb{flex:1;height:6px;border-radius:6px;background:var(--bg2);overflow:hidden}
.varrow .vb i{display:block;height:100%;border-radius:6px;background:var(--c,var(--brand))}
.varrow .vv{flex:0 0 74px;text-align:right;font-variant-numeric:tabular-nums;font-size:12.5px;font-weight:600}

/* =====================================================================
   Stat strip — the run header above the canvas
   ===================================================================== */
.statstrip{display:flex;gap:0;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--r);
           background:var(--card);overflow:hidden;box-shadow:var(--sh1);margin-bottom:14px}
.statstrip .s{flex:1 1 130px;padding:12px 16px;border-right:1px solid var(--line2);min-width:0}
.statstrip .s:last-child{border-right:0}
.statstrip .s span{display:block;font-size:10px;font-weight:700;letter-spacing:1px;
                   text-transform:uppercase;color:var(--dim2);margin-bottom:3px}
.statstrip .s b{font-size:19px;font-weight:800;letter-spacing:-.7px;font-variant-numeric:tabular-nums}
.statstrip .s small{color:var(--dim);font-size:11.5px;display:block;margin-top:1px}

/* =====================================================================
   Responsive
   ===================================================================== */
@media(max-width:980px){
  :root{--side:60px}
  .side{width:60px}
  .wm,.wordmark,.side nav a span,.who,.out,.logout{display:none}
  .langsw{flex-direction:column}
  .content{padding:18px 16px 70px}
  .top,.topbar{padding:14px 16px}
}
@media(max-width:640px){
  .drawer{width:100vw}
  .minimap{display:none}
  .canvas{height:60vh}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* print — line-listings do get printed */
@media print{
  .side,.top,.topbar,.canvas-bar,.minimap,.drawer,.backdrop,.toast{display:none!important}
  main{margin:0}
  .card,.tablewrap{box-shadow:none;border-color:#cbd5e1}
  .canvas{height:auto;overflow:visible}
}