/* ============================================================
   TraceAna — GA4 telecom analytics
   Design system: tokens, layout, components, responsive.
   Breakpoints: 1280 / 1024 / 768 / 480
   ============================================================ */

/* ---------- 1. tokens ---------- */
:root{
  /* brand */
  --brand:#00a651; --brand-600:#059142; --brand-700:#047838;
  --brand-50:#f0fdf4; --brand-100:#dcfce7; --brand-200:#a7f3d0;

  /* neutrals */
  --ink:#0b1220; --ink-2:#1f2937; --ink-3:#4b5563;
  --muted:#6b7280; --muted-2:#9ca3af;
  --line:#e8ecf2; --line-2:#f1f5f9;
  --surface:#ffffff; --canvas:#f5f7fa; --raised:#fbfcfe;
  --dark:#0f172a; --dark-2:#1e293b;

  /* semantic */
  --pos:#16a34a; --neg:#dc2626; --warn:#d97706; --info:#2563eb;
  --pos-bg:#dcfce7; --neg-bg:#fee2e2; --warn-bg:#fef3c7; --info-bg:#eff6ff;

  /* type scale */
  --fs-xs:11px; --fs-sm:12.5px; --fs-base:14px; --fs-md:15px;
  --fs-lg:17px; --fs-xl:21px; --fs-2xl:26px;

  /* spacing */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px;

  /* shape */
  --r-sm:8px; --r:11px; --r-lg:14px; --r-xl:18px; --r-full:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.05);
  --shadow-lg:0 12px 34px rgba(15,23,42,.16);

  /* layout */
  --appbar-h:60px; --context-h:40px; --sidebar-w:256px; --rail-w:64px;
  --content-max:1500px;

  --ease:cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--ink);
  font:var(--fs-base)/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,
       "Helvetica Neue",Arial,"Noto Sans JP",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--info);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{letter-spacing:-.015em;margin:0}
button{font-family:inherit}
img{max-width:100%}
code{background:var(--line-2);padding:1px 6px;border-radius:5px;font-size:.84em;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);
  color:#fff;padding:10px 18px;border-radius:0 0 var(--r) 0;font-weight:600}
.skip-link:focus{left:0;text-decoration:none}

/* ---------- 2. app bar ---------- */
.appbar{position:sticky;top:0;z-index:60;background:var(--surface);
  border-bottom:1px solid var(--line)}
.appbar-main{display:flex;align-items:center;gap:var(--s4);
  height:var(--appbar-h);padding:0 var(--s5)}
.icon-btn{display:grid;place-items:center;width:38px;height:38px;flex:none;padding:0;
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);
  color:var(--ink-3);cursor:pointer;transition:all .15s var(--ease)}
.icon-btn:hover{background:var(--brand-50);border-color:var(--brand);color:var(--brand)}
.icon-btn svg{width:19px;height:19px}
.icon-btn[aria-expanded="true"]{color:var(--brand);border-color:var(--brand-200)}

.logo{display:flex;flex-direction:column;gap:0;flex:none;line-height:1.1}
.logo:hover{text-decoration:none}
.logo-word{font-size:20px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.logo-word em{font-style:normal;color:var(--brand)}
.logo-tag{font-size:10.5px;font-style:italic;color:var(--muted-2);letter-spacing:.01em}

/* property switcher */
.propchip{display:flex;align-items:center;gap:9px;min-width:0;max-width:290px;
  padding:6px 11px 6px 8px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--raised);transition:all .15s var(--ease)}
.propchip:hover{border-color:var(--brand);background:var(--brand-50);text-decoration:none}
.propchip-ico{display:grid;place-items:center;width:28px;height:28px;flex:none;
  border-radius:var(--r-sm);background:var(--brand-100);color:var(--brand-700)}
.propchip-ico svg{width:15px;height:15px}
.propchip-txt{min-width:0;display:flex;flex-direction:column;line-height:1.25}
.propchip-txt strong{font-size:13px;font-weight:650;color:var(--ink);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.propchip-txt small{font-size:10.5px;color:var(--muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.propchip-caret{width:14px;height:14px;flex:none;color:var(--muted-2)}

.mainnav{display:flex;align-items:center;gap:var(--s6);margin-left:auto;height:100%}
.nav-link{position:relative;display:flex;align-items:center;height:100%;
  font-size:var(--fs-base);font-weight:600;color:var(--ink-2);white-space:nowrap}
.nav-link:hover{color:var(--brand);text-decoration:none}
.nav-link.active{color:var(--ink)}
.nav-link.active::after{content:"";position:absolute;left:0;right:0;bottom:0;
  height:3px;border-radius:3px 3px 0 0;background:var(--brand)}
.appbar-actions{display:flex;align-items:center;gap:var(--s2);flex:none}

/* context strip */
.appbar-context{display:flex;align-items:center;gap:var(--s3);flex-wrap:wrap;
  min-height:var(--context-h);padding:0 var(--s5);
  background:var(--raised);border-top:1px solid var(--line-2);
  font-size:var(--fs-sm);color:var(--ink-3)}
.ctx-item{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.ctx-item svg{width:14px;height:14px;color:var(--muted-2)}
.ctx-range{font-weight:650;color:var(--ink-2)}
.ctx-muted{color:var(--muted)}
.ctx-sep{width:1px;height:14px;background:var(--line)}
.ctx-push{margin-left:auto}
.ctx-alert{color:var(--neg);font-weight:650;padding:3px 10px;border-radius:var(--r-full);
  background:var(--neg-bg)}
.ctx-alert:hover{background:#fecaca;text-decoration:none}
.ctx-live{color:var(--pos);font-weight:650}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.dot.pulse{animation:dotpulse 2s ease-in-out infinite}
@keyframes dotpulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- 3. buttons ---------- */
.btn-cta{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 16px;
  border:none;border-radius:var(--r-sm);background:var(--brand);color:#fff;
  font-size:13.5px;font-weight:650;cursor:pointer;transition:background .15s var(--ease)}
.btn-cta:hover{background:var(--brand-600);color:#fff;text-decoration:none}
.cta-ico{width:16px;height:16px}
.cta-caret{font-size:9px;opacity:.85}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 14px;border:none;border-radius:var(--r-sm);background:var(--brand);
  color:#fff;font-size:var(--fs-sm);font-weight:600;cursor:pointer;text-align:center}
.btn:hover{text-decoration:none;background:var(--brand-600);color:#fff}
.btn.ghost{background:var(--surface);color:var(--ink-3);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--brand-50);color:var(--brand);border-color:var(--brand)}
.btn.sm{padding:6px 11px;font-size:var(--fs-xs)}

/* dropdown menus */
.export-wrap,.acct-wrap{position:relative;flex:none}
.export-menu,.acct-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:70;
  display:none;min-width:280px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:6px;
  animation:menuIn .14s var(--ease)}
@keyframes menuIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.export-menu.open,.acct-menu.open{display:block}
.export-menu a{display:flex;align-items:center;gap:11px;padding:10px 11px;
  border-radius:var(--r-sm);color:var(--ink)}
.export-menu a:hover{background:var(--brand-50);text-decoration:none}
.export-menu strong{display:block;font-size:13px;font-weight:650}
.export-menu small{display:block;font-size:11px;color:var(--muted);margin-top:1px}
.exp-ico{flex:none;display:grid;place-items:center;width:38px;height:32px;
  border-radius:var(--r-sm);font-size:9.5px;font-weight:800;color:#fff}
.exp-ico.pdf{background:var(--neg)} .exp-ico.xls{background:var(--brand)}
.exp-ico.csv{background:#475569}

.acct-btn{width:36px;height:36px;padding:0;border:1px solid var(--line);
  border-radius:50%;background:var(--surface);cursor:pointer;display:grid;
  place-items:center;overflow:hidden;flex:none}
.acct-btn:hover{border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,166,81,.13)}
.acct-btn img{width:100%;height:100%;object-fit:cover;display:block}
.acct-initial{display:grid;place-items:center;width:100%;height:100%;
  background:linear-gradient(135deg,var(--brand),#0ea5e9);color:#fff;
  font-size:14px;font-weight:700}
.acct-initial.lg{width:42px;height:42px;border-radius:50%;font-size:17px;flex:none}
.acct-head{display:flex;align-items:center;gap:11px;padding:11px 12px}
.acct-head img{width:42px;height:42px;border-radius:50%;object-fit:cover;flex:none}
.acct-id{min-width:0}
.acct-id strong{display:block;font-size:13.5px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.acct-id span{display:block;font-size:11px;color:var(--muted);overflow-wrap:anywhere}
.acct-prop{display:flex;flex-direction:column;gap:1px;margin:0 6px 6px;padding:9px 11px;
  border-radius:var(--r-sm);background:var(--canvas);border:1px solid var(--line-2)}
.acct-prop-label{font-size:9.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.07em;color:var(--muted-2)}
.acct-prop strong{font-size:13px}
.acct-prop-sub{font-size:11px;color:var(--muted)}
.acct-link{display:flex;align-items:center;gap:10px;padding:10px 12px;
  border-radius:var(--r-sm);font-size:13px;font-weight:600;color:var(--ink-3)}
.acct-link:hover{background:var(--brand-50);color:var(--brand-700);text-decoration:none}
.acct-link svg{width:16px;height:16px;flex:none}
.acct-link.danger{color:#b91c1c}
.acct-link.danger:hover{background:#fef2f2;color:#991b1b}

/* ---------- 4. shell ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);
  align-items:start;max-width:var(--content-max);margin:0 auto}
.sidebar{position:sticky;top:calc(var(--appbar-h) + var(--context-h));
  width:var(--sidebar-w);max-width:var(--sidebar-w);
  height:calc(100vh - var(--appbar-h) - var(--context-h));
  overflow-y:auto;overflow-x:hidden;background:var(--surface);
  border-right:1px solid var(--line);padding:var(--s4) 0 var(--s6)}
.sidebar *{min-width:0}
.scrim{position:fixed;inset:0;z-index:55;background:rgba(15,23,42,.45);
  backdrop-filter:blur(2px);animation:fadeIn .18s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
main{min-width:0;padding:var(--s5) var(--s6) var(--s8)}

/* sidebar internals */
.side-block{padding:0 var(--s3) var(--s4);margin-bottom:var(--s1);
  border-bottom:1px solid var(--line-2)}
.side-block:last-of-type{border-bottom:none}
.side-label{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);
  padding:var(--s2) var(--s2) 9px}
.side-count{display:grid;place-items:center;min-width:17px;height:17px;padding:0 5px;
  border-radius:var(--r-full);background:var(--brand);color:#fff;font-size:10px}
.side-toggle{margin-left:auto;border:none;background:none;cursor:pointer;font:inherit;
  font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--brand);padding:2px 5px;border-radius:5px}
.side-toggle:hover{background:var(--brand-50)}
.side-nav{display:flex;flex-direction:column;gap:2px}
.side-item{display:flex;align-items:center;gap:11px;padding:10px 13px;
  border-radius:var(--r-full);font-size:13.5px;font-weight:600;color:var(--ink-2);
  transition:background .13s var(--ease)}
.side-item:hover{background:var(--line-2);text-decoration:none;color:var(--ink)}
.side-item.active{background:var(--brand);color:#fff}
.side-item.active:hover{background:var(--brand-600);color:#fff}
.side-ico{font-size:13px;flex:none;width:16px;text-align:center}
.side-txt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-field{display:flex;flex-direction:column;gap:4px;padding:0 var(--s2) 11px}
.side-field>span{display:flex;align-items:center;gap:5px;font-size:11px;
  font-weight:600;color:var(--ink-3)}
.side-field select{font:inherit;font-size:12.5px;padding:8px 9px;
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);
  color:var(--ink);width:100%;max-width:100%;cursor:pointer}
.side-field select:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(0,166,81,.13)}
.field-x{margin-left:auto;border:none;background:none;cursor:pointer;color:#c7cbd1;
  font-size:15px;line-height:1;padding:0 3px;border-radius:4px}
.field-x:hover{color:var(--neg);background:#fef2f2}
.side-empty{font-size:11.5px;color:var(--muted-2);padding:0 var(--s2);margin:0}
.side-chip{display:flex;align-items:center;gap:8px;padding:7px 10px;margin:0 4px 6px;
  border-radius:var(--r-sm);background:var(--brand-50);border:1px solid var(--brand-200)}
.side-chip:hover{background:var(--brand-100);text-decoration:none}
.side-chip strong{flex:1;min-width:0;font-size:12px;color:var(--brand-700);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-chip small{font-size:9.5px;color:var(--brand-600);text-transform:uppercase;
  letter-spacing:.05em}
.chip-x{color:var(--brand-600);font-size:14px;line-height:1}
.add-filter-wrap{position:relative;padding:2px var(--s2) 0}
.add-filter{width:100%;border:1px dashed #d1d5db;background:var(--surface);
  cursor:pointer;font:inherit;font-size:11.5px;font-weight:600;color:var(--ink-3);
  padding:8px;border-radius:var(--r-sm)}
.add-filter:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50)}
.add-filter-menu{display:none;position:absolute;left:var(--s2);right:var(--s2);
  top:calc(100% + 4px);z-index:50;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-sm);box-shadow:var(--shadow-lg);padding:5px;
  max-height:230px;overflow-y:auto}
.add-filter-menu.open{display:block}
.add-filter-item{display:block;width:100%;text-align:left;border:none;background:none;
  cursor:pointer;font:inherit;font-size:12.5px;color:var(--ink);padding:8px 9px;
  border-radius:6px}
.add-filter-item:hover{background:var(--brand-50);color:var(--brand-700)}
.side-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;
  padding:var(--s3)}
.ibtn{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;padding:8px 4px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface);cursor:pointer;font:inherit;font-size:10px;font-weight:650;
  color:var(--ink-3);text-align:center;line-height:1.1;min-width:0}
.ibtn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50);
  text-decoration:none}
.ibtn svg{width:16px;height:16px;flex:none}
.ibtn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.ibtn.primary:hover{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
.ibtn.disabled{opacity:.4;pointer-events:none}
.ibtn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}

/* rail (collapsed sidebar) */
.rail-toggle{position:absolute;top:10px;right:10px;z-index:5;width:26px;height:26px;
  display:grid;place-items:center;padding:0;border:1px solid var(--line);
  border-radius:50%;background:var(--surface);cursor:pointer;color:var(--muted)}
.rail-toggle:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50)}
.rail-toggle svg{width:14px;height:14px;transition:transform .18s var(--ease)}
.rail-only{display:none}
.rail-btn{width:38px;height:38px;display:grid;place-items:center;margin:0 auto 8px;
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);
  cursor:pointer;color:var(--ink-3)}
.rail-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50);
  text-decoration:none}
.rail-btn svg{width:17px;height:17px}
.shell.menu-rail{grid-template-columns:var(--rail-w) minmax(0,1fr)}
.shell.menu-rail .sidebar{width:var(--rail-w);max-width:var(--rail-w);padding-top:46px}
.shell.menu-rail .rail-toggle{right:50%;transform:translateX(50%)}
.shell.menu-rail .rail-toggle svg{transform:rotate(180deg)}
.shell.menu-rail .side-label,.shell.menu-rail .side-field,
.shell.menu-rail .side-empty,.shell.menu-rail .add-filter-wrap,
.shell.menu-rail .side-chip,.shell.menu-rail .side-actions,
.shell.menu-rail .side-txt{display:none}
.shell.menu-rail .rail-only{display:block;padding:10px 0 4px;margin-top:6px;
  border-top:1px solid var(--line-2)}
.shell.menu-rail .side-block{padding:0 8px 10px;border-bottom:none}
.shell.menu-rail .side-item{justify-content:center;padding:11px 0;
  border-radius:var(--r);width:42px;margin:0 auto 4px}
.shell.menu-rail .side-ico{font-size:16px;width:auto}
.shell.menu-hidden .sidebar{display:none}
.shell.menu-hidden{grid-template-columns:minmax(0,1fr)}
/* ============================================================
   TraceAna — report components + responsive rules
   ============================================================ */

/* ---------- cards & sections ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--s6);margin-bottom:var(--s5);box-shadow:var(--shadow)}
.card.dark{background:var(--dark);border-color:var(--dark-2);color:#e2e8f0}
.card.dark h2,.card.dark h4{color:#f1f5f9}
.sec-label{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:.09em;color:var(--info);background:var(--info-bg);padding:4px 10px;
  border-radius:6px;margin-bottom:var(--s3)}
.sec-label.light{color:#93c5fd;background:rgba(59,130,246,.14)}
.card-head{display:flex;align-items:baseline;justify-content:space-between;
  gap:var(--s3);margin-bottom:var(--s3);flex-wrap:wrap}
.card-head h2{font-size:var(--fs-lg)}
.hint{font-size:var(--fs-xs);color:var(--muted)}
.card.dark .hint{color:#94a3b8}
.bullets{margin:0 0 var(--s3);padding-left:19px}
.bullets li{margin:5px 0}
.calm{color:var(--muted);background:var(--canvas);border:1px dashed var(--line);
  padding:var(--s3) var(--s4);border-radius:var(--r);margin-top:var(--s3)}

/* ---------- hero + KPIs ---------- */
.hero h1{font-size:var(--fs-2xl);margin:0 0 var(--s2);line-height:1.25}
.hero-lead{color:var(--ink-2);font-size:var(--fs-md);margin:0 0 var(--s5);max-width:78ch}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:var(--s3)}
.kpi{background:linear-gradient(180deg,var(--surface),var(--raised));
  border:1px solid var(--line);border-radius:var(--r);padding:var(--s4);
  display:flex;flex-direction:column;gap:3px;min-width:0}
.kpi-label{font-size:10px;color:var(--muted);text-transform:uppercase;
  letter-spacing:.07em;font-weight:700}
.kpi-value{font-size:var(--fs-2xl);font-weight:750;letter-spacing:-.03em;
  line-height:1.15;font-variant-numeric:tabular-nums}
.kpi-delta{font-size:11.5px;font-weight:650}
.up{color:var(--pos)} .down{color:var(--neg)} .flat{color:var(--muted);font-weight:500}
.model-note{margin-top:var(--s4);padding:var(--s3) var(--s4);border-radius:var(--r);
  background:var(--warn-bg);border:1px solid #fde68a;font-size:var(--fs-sm);color:#78350f}
.model-note em{display:block;margin-top:4px;color:#92400e;font-size:var(--fs-xs)}

/* ---------- funnel table ---------- */
.funnel-table{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.ft-head,.ft-row{display:grid;
  grid-template-columns:minmax(220px,2.2fr) repeat(5,minmax(82px,1fr));
  gap:var(--s2);align-items:center}
.ft-head{background:var(--canvas);padding:9px var(--s4);font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;color:var(--muted);
  border-bottom:1px solid var(--line)}
.ft-head span:not(:first-child){text-align:right}
.ft-row{padding:var(--s3) var(--s4);border-bottom:1px solid var(--line-2)}
.ft-row:last-child{border-bottom:none}
.ft-row.worst{background:#fef6f6}
.ft-row.untracked{opacity:.55}
.ft-stage{display:flex;gap:11px;min-width:0}
.ft-num{flex:none;width:24px;height:24px;border-radius:7px;background:#eef2ff;
  color:#3730a3;display:grid;place-items:center;font-size:12px;font-weight:700}
.ft-row.worst .ft-num{background:var(--neg-bg);color:#991b1b}
.ft-stage strong{font-size:13.5px}
.ft-stage small{display:block;color:var(--muted);font-size:11px}
.ft-events{display:block;margin-top:4px;font-size:10px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;max-width:320px}
.ft-events.muted{background:var(--warn-bg);color:#92400e}
.tag-bottleneck{display:inline-block;margin-left:6px;font-size:9px;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;background:var(--neg);color:#fff;
  padding:2px 7px;border-radius:4px;vertical-align:middle}
.ft-bar{height:6px;background:var(--line-2);border-radius:3px;overflow:hidden;
  margin-top:7px;max-width:330px}
.ft-bar i{display:block;height:100%;border-radius:3px;
  background:linear-gradient(90deg,var(--info),#38bdf8)}
.ft-row.worst .ft-bar i{background:linear-gradient(90deg,var(--neg),#f87171)}
.ft-cell{text-align:right;font-size:14.5px;font-weight:650;white-space:nowrap;
  font-variant-numeric:tabular-nums}
.ft-cell small{display:block;font-size:10px;font-weight:400;color:var(--muted)}
.ft-label{display:none}

/* ---------- diagnostics ---------- */
.diag-note{color:#94a3b8;font-size:var(--fs-sm);margin:0 0 var(--s4);max-width:78ch}
.diag-note strong{color:#fbbf24}
.diag-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));
  gap:var(--s5)}
.diag-block{min-width:0}
.diag-block h4{margin:0 0 9px;font-size:11px;text-transform:uppercase;
  letter-spacing:.06em;color:#93c5fd}
.diag-block h4 small{color:#64748b;font-weight:400;text-transform:none;letter-spacing:0}
.diag-row{display:grid;grid-template-columns:minmax(0,1fr) 58px 64px 52px 46px;
  gap:7px;align-items:center;padding:4px 0;font-size:11.5px}
.diag-seg{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#e2e8f0}
.diag-users{font-size:10px;color:#64748b;text-align:right;white-space:nowrap}
.diag-bar{height:7px;background:rgba(255,255,255,.09);border-radius:4px;overflow:hidden}
.diag-bar i{display:block;height:100%;background:#3b82f6;border-radius:4px}
.diag-bar i.bad{background:#ef4444} .diag-bar i.good{background:#22c55e}
.diag-rate{text-align:right;font-weight:650;color:#f1f5f9;font-variant-numeric:tabular-nums}
.diag-delta{text-align:right;font-size:10.5px;font-weight:600}
.diag-scale{font-size:10px;color:#64748b;font-style:italic;margin-top:7px}
.card.dark .up{color:#4ade80} .card.dark .down{color:#f87171}

/* ---------- anomalies ---------- */
.anomaly-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));
  gap:var(--s3);margin:var(--s5) 0 var(--s1)}
.acard{border:1px solid var(--line);border-radius:var(--r);padding:var(--s4);
  border-top:3px solid var(--muted)}
.acard.sev-high{border-top-color:var(--neg);background:#fef6f6}
.acard.sev-medium{border-top-color:var(--warn);background:#fffbeb}
.acard.sev-low{border-top-color:#64748b;background:var(--canvas)}
.acard-head{display:flex;justify-content:space-between;align-items:center;
  gap:var(--s2);margin-bottom:7px}
.sev-tag{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  padding:2px 7px;border-radius:4px;background:#e2e8f0;color:#475569}
.acard.sev-high .sev-tag{background:var(--neg);color:#fff}
.acard.sev-medium .sev-tag{background:var(--warn);color:#fff}
.acard-date{font-size:10.5px;color:var(--muted)}
.acard-value{font-size:23px;font-weight:750;letter-spacing:-.025em;
  font-variant-numeric:tabular-nums}
.acard-base{display:block;font-size:10.5px;font-weight:400;color:var(--muted)}
.acard-move{font-size:12px;font-weight:650;margin-top:5px}
.anomaly{border:1px solid var(--line);border-left:4px solid var(--muted);
  border-radius:var(--r);padding:var(--s4);margin-top:var(--s4);background:#fcfdff}
.anomaly.spike{border-left-color:var(--pos)}
.anomaly.drop{border-left-color:var(--neg)}
.anomaly h3{margin:6px 0 4px;font-size:14.5px;line-height:1.45}
.anomaly .sub{margin:0 0 var(--s3);font-size:11.5px;color:var(--muted)}
.tag{display:inline-block;font-size:9.5px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;padding:3px 8px;border-radius:var(--r-full);
  background:var(--line-2);color:#475569}
.anomaly.spike .tag{background:var(--pos-bg);color:#166534}
.anomaly.drop .tag{background:var(--neg-bg);color:#991b1b}
.explain-grid,.driver-grid{display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--s4) var(--s5)}
.explain-block,.driver{min-width:0;overflow:hidden}
.explain-block h4,.driver h4{margin:0 0 6px;font-size:11px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--muted);display:flex;justify-content:space-between;
  gap:var(--s2)}
.driver h4 small{font-weight:700;font-size:11px}

/* ---------- simulator ---------- */
.sim-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));
  gap:var(--s5);margin-bottom:var(--s5)}
.sim-lever label{display:flex;justify-content:space-between;align-items:baseline;
  font-size:12.5px;font-weight:600;color:#e2e8f0;margin-bottom:7px}
.sim-val{font-size:15px;font-weight:750;color:#38bdf8}
.sim-range{width:100%;accent-color:var(--info);cursor:pointer;height:22px}
.sim-lever small{display:block;margin-top:5px;font-size:10.5px;color:#94a3b8}
.sim-out{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:var(--s3);padding:var(--s4);border-radius:var(--r);
  background:rgba(59,130,246,.11);border:1px solid rgba(59,130,246,.25)}
.sim-metric{display:flex;flex-direction:column;gap:3px;min-width:0}
.sim-metric span{font-size:10px;text-transform:uppercase;letter-spacing:.06em;
  color:#93c5fd;font-weight:700}
.sim-metric strong{font-size:20px;font-weight:750;color:#fff;letter-spacing:-.025em;
  font-variant-numeric:tabular-nums}

/* ---------- journey ---------- */
.journey-wrap{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);
  gap:var(--s5)}
.sub-h{margin:0 0 9px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted)}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;table-layout:fixed}
.tablewrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:thin}
.tablewrap::-webkit-scrollbar{height:7px}
.tablewrap::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}
.mini{font-size:11.5px;min-width:280px}
.mini th{text-align:right;font-weight:600;color:var(--muted);padding:6px;
  border-bottom:1px solid var(--line)}
.mini th:first-child{text-align:left}
.mini td{text-align:right;padding:6px;border-bottom:1px solid var(--line-2);
  font-variant-numeric:tabular-nums}
.mini td:first-child{text-align:left;font-variant-numeric:normal}
.k{max-width:0;width:36%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini td,.mini th,.full td,.full th{overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap}
.pill{font-size:9px;padding:1px 6px;border-radius:var(--r-full);margin-left:5px}
.pill.new{background:var(--pos-bg);color:#166534}
.pill.lost{background:var(--neg-bg);color:#991b1b}
details{border-top:1px solid var(--line);padding:var(--s3) 0}
summary{cursor:pointer;font-weight:600;font-size:13.5px;padding:2px 0}
summary:hover{color:var(--brand)}
summary small{color:var(--muted);font-weight:400}
.full{font-size:12.5px;margin-top:9px;min-width:520px}
.full th{text-align:right;padding:7px 6px;border-bottom:1px solid var(--line);
  color:var(--muted)}
.full th:first-child{text-align:left}
.full td{text-align:right;padding:7px 6px;border-bottom:1px solid var(--line-2);
  font-variant-numeric:tabular-nums}
.full td:first-child{text-align:left;font-variant-numeric:normal}
.foot{color:var(--muted);font-size:11px;padding:var(--s2) 2px var(--s8);line-height:1.7}
canvas{max-width:100%}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:9999;display:none;align-items:center;
  justify-content:center;background:rgba(255,255,255,.93);backdrop-filter:blur(3px)}
.loader.on{display:flex}
.loader-inner{display:flex;flex-direction:column;align-items:center;gap:5px}
.loader-ring{position:relative;width:96px;height:96px;margin-bottom:10px}
.loader-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring-track{fill:none;stroke:var(--brand-100);stroke-width:7}
.ring-spin{fill:none;stroke:var(--brand);stroke-width:7;stroke-linecap:round;
  stroke-dasharray:80 184;transform-origin:50% 50%;animation:ringspin 1.15s linear infinite}
@keyframes ringspin{to{transform:rotate(360deg)}}
.loader-mark{position:absolute;inset:0;display:grid;place-items:center;font-size:17px;
  font-weight:800;letter-spacing:.04em;line-height:1;
  color:var(--brand);animation:markpulse 1.6s ease-in-out infinite}
@keyframes markpulse{0%,100%{opacity:.35;transform:scale(.9)}50%{opacity:1;transform:scale(1)}}
.loader-word{font-size:21px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.loader-word em{font-style:normal;color:var(--brand)}
.loader-msg{font-size:13px;color:var(--ink-3);font-weight:600;min-height:20px}
.loader-sub{font-size:11px;color:var(--muted-2)}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* --- 1280: tighten the nav --- */
@media (max-width:1280px){
  .mainnav{gap:var(--s4)}
  .propchip{max-width:210px}
  main{padding:var(--s4) var(--s5) var(--s8)}
}

/* --- 1024: sidebar becomes an overlay drawer --- */
@media (max-width:1024px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:fixed;top:0;left:0;bottom:0;z-index:58;height:100vh;
    width:284px;max-width:86vw;padding-top:var(--s4);
    box-shadow:var(--shadow-lg);transform:translateX(-100%);
    transition:transform .24s var(--ease)}
  .shell.drawer-open .sidebar{transform:none}
  .shell.menu-rail{grid-template-columns:minmax(0,1fr)}
  .shell.menu-rail .sidebar{width:284px;max-width:86vw;padding-top:var(--s4)}
  .shell.menu-rail .side-label,.shell.menu-rail .side-field,
  .shell.menu-rail .side-actions,.shell.menu-rail .add-filter-wrap,
  .shell.menu-rail .side-chip,.shell.menu-rail .side-txt{display:block}
  .shell.menu-rail .side-actions{display:grid}
  .shell.menu-rail .side-label{display:flex}
  .shell.menu-rail .side-item{width:auto;justify-content:flex-start;padding:10px 13px}
  .shell.menu-rail .rail-only{display:none}
  .rail-toggle{display:none}
  .shell.menu-hidden .sidebar{display:block}
  .mainnav{display:none}
  .propchip{max-width:none;flex:1}
}

/* --- 768: single column, stacked app bar --- */
@media (max-width:768px){
  :root{--appbar-h:56px}
  .appbar-main{padding:0 var(--s3);gap:var(--s2)}
  .logo-tag{display:none}
  .logo-word{font-size:18px}
  .cta-label{display:none}
  .btn-cta{padding:0 12px}
  .appbar-context{padding:var(--s2) var(--s3);gap:var(--s2);font-size:11px;
    overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .appbar-context::-webkit-scrollbar{display:none}
  .ctx-push{margin-left:0}
  .ctx-sep{display:none}
  main{padding:var(--s3) var(--s3) var(--s6)}
  .card{padding:var(--s4);border-radius:var(--r);margin-bottom:var(--s3)}
  .hero h1{font-size:var(--fs-xl)}
  .hero-lead{font-size:var(--fs-base)}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2)}
  .kpi{padding:var(--s3)}
  .kpi-value{font-size:var(--fs-xl)}
  .journey-wrap{grid-template-columns:1fr}
  .explain-grid,.driver-grid,.diag-grid,.sim-grid{grid-template-columns:1fr}
  .anomaly-cards{grid-template-columns:1fr}

  /* funnel becomes stacked cards with visible labels */
  .ft-head{display:none}
  .ft-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2) var(--s3);
    padding:var(--s4) var(--s3);border-bottom:8px solid var(--canvas)}
  .ft-stage{grid-column:1/-1;margin-bottom:2px}
  .ft-cell{text-align:left;font-size:15px}
  .ft-label{display:block;font-size:9.5px;font-weight:700;text-transform:uppercase;
    letter-spacing:.06em;color:var(--muted-2);margin-bottom:1px}
  .ft-events{max-width:100%}
  .ft-bar{max-width:100%}

  .diag-row{grid-template-columns:minmax(0,1fr) 52px 44px;gap:6px}
  .diag-users{display:none}
  .diag-bar{display:none}
  .sim-out{grid-template-columns:repeat(2,minmax(0,1fr))}
  .export-menu,.acct-menu{position:fixed;left:var(--s3);right:var(--s3);
    top:auto;bottom:var(--s3);min-width:0;width:auto;
    animation:sheetIn .2s var(--ease)}
  @keyframes sheetIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}

/* --- 480: phones --- */
@media (max-width:480px){
  .kpis{grid-template-columns:1fr}
  .kpi-value{font-size:22px}
  .ft-row{grid-template-columns:1fr}
  .sim-out{grid-template-columns:1fr}
  .propchip-txt small{display:none}
  .acct-btn{width:32px;height:32px}
  .icon-btn{width:34px;height:34px}
  .btn-cta{height:34px}
  .loader-ring{width:76px;height:76px}
  .card{padding:var(--s3)}
  .sec-label{font-size:9px;padding:3px 8px}
}

/* --- touch: bigger tap targets --- */
@media (hover:none){
  .side-item{padding:12px 14px}
  .side-field select{padding:10px 9px;font-size:16px} /* 16px stops iOS zoom */
  .ibtn{padding:11px 4px}
  .acct-link,.export-menu a{padding:13px 12px}
  .add-filter-item{padding:11px 9px}
  .nav-link{padding:0 4px}
}

/* --- print --- */
@media print{
  .appbar,.sidebar,.loader,.scrim,.side-actions,.rail-toggle{display:none!important}
  .shell{grid-template-columns:1fr}
  body{background:#fff}
  .card{break-inside:avoid;box-shadow:none;border-color:#ddd;margin-bottom:12px}
  main{padding:0}
}

/* --- motion preference --- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .ring-spin{animation-duration:2.4s!important}
}

/* --- dark mode for the loader only (matches OS) --- */
@media (prefers-color-scheme:dark){
  .loader{background:rgba(11,18,32,.94)}
  .ring-track{stroke:#14352a}
  .loader-word{color:#f8fafc}
  .loader-msg{color:#cbd5e1}
  .loader-sub{color:#64748b}
}

/* ============================================================
   AUTH + PROPERTY PICKER
   ============================================================ */
body.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;
  padding:var(--s6) var(--s4);
  background:radial-gradient(1200px 600px at 50% -10%,#dcfce7,var(--canvas))}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow);padding:var(--s8);max-width:430px;width:100%}
.auth-card.wide{max-width:620px}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:var(--s3)}
.brand-dot{width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),#06b6d4)}
.brand h1{font-size:var(--fs-xl)}
.lead{color:var(--muted);margin:0 0 var(--s5)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
  padding:13px 16px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface);font-weight:650;color:var(--ink);box-shadow:var(--shadow-sm)}
.btn-google:hover{background:var(--canvas);text-decoration:none;border-color:#d1d5db}
.auth-notes{margin:var(--s5) 0 0;padding-left:18px;color:var(--muted);font-size:var(--fs-sm)}
.auth-notes li{margin:4px 0}
.alert{padding:var(--s3) var(--s4);border-radius:var(--r-sm);margin-bottom:var(--s4);
  font-size:var(--fs-base)}
.alert.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.row-actions{display:flex;gap:var(--s2);flex-wrap:wrap}
.prop-list{display:grid;gap:var(--s2)}
.prop{display:flex;flex-direction:column;padding:var(--s3) var(--s4);
  border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.prop:hover{border-color:var(--brand);text-decoration:none;background:var(--brand-50)}
.prop-name{font-weight:650;color:var(--ink)}
.prop-meta{font-size:var(--fs-sm);color:var(--muted)}

/* --- GA4-style two-pane picker --- */
body.picker-body{background:var(--canvas);margin:0;padding:var(--s6) var(--s5);
  min-height:100vh}
.picker{max-width:1060px;margin:0 auto;background:var(--surface);border-radius:var(--r-xl);
  border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;
  display:flex;flex-direction:column;max-height:calc(100vh - 48px)}




.ga-mark{display:flex;align-items:flex-end;gap:2.5px;height:22px;flex:none}
.ga-mark i{display:block;width:5px;border-radius:2px;background:var(--brand)}
.ga-mark i:nth-child(1){height:9px;opacity:.5}
.ga-mark i:nth-child(2){height:15px;opacity:.75}
.ga-mark i:nth-child(3){height:22px}




.picker-empty{padding:var(--s6)}
.picker-panes{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  min-height:0;flex:1}
.pane{display:flex;flex-direction:column;min-height:0;min-width:0}
.pane-accounts{border-right:1px solid var(--line)}
.pane-head{display:flex;align-items:baseline;justify-content:space-between;
  gap:var(--s2);padding:var(--s3) var(--s5);font-size:var(--fs-sm);font-weight:650;
  color:var(--ink-2);border-bottom:1px solid var(--line);background:var(--raised)}
.pane-sub{font-size:11px;font-weight:400;color:var(--muted);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;max-width:55%}
.pane-scroll{overflow-y:auto;padding:0 0 6px;min-height:230px;max-height:min(60vh,560px)}
.acct{display:flex;align-items:center;gap:var(--s2);width:100%;text-align:left;
  padding:11px var(--s5);border:none;background:none;cursor:pointer;font:inherit;
  border-left:3px solid transparent}
.acct:hover{background:var(--canvas)}
.acct.active{background:var(--brand-50);border-left-color:var(--brand)}
.acct-name{flex:1;min-width:0;font-size:13.5px;color:var(--ink);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.acct.active .acct-name{color:var(--brand-700);font-weight:650}
.acct-id{font-size:11px;color:var(--muted);white-space:nowrap}
.acct-chev{color:var(--muted-2);flex:none;width:16px;height:16px}
.acct.active .acct-chev{color:var(--brand)}
.prop-row{display:flex;align-items:center;gap:var(--s2);
  padding:11px var(--s4) 11px var(--s5);border-left:3px solid transparent}
.prop-row:hover{background:var(--canvas);text-decoration:none}
.prop-row.current{background:var(--brand-50);border-left-color:var(--brand)}
.prop-row.pinned{background:#fffdf5}
.prop-row.pinned:hover{background:#fff9e8}
.prop-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.prop-title{font-size:13.5px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap}
.prop-row.current .prop-title{font-weight:650;color:var(--brand-700)}
.prop-sub{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap}
.prop-check{color:var(--brand);flex:none;width:17px;height:17px}
.star{border:none;background:none;cursor:pointer;padding:4px;color:var(--muted-2);
  display:grid;place-items:center;border-radius:50%;flex:none}
.star:hover{background:var(--line-2);color:var(--muted)}
.star.on{color:#f9ab00}
.star.on svg{fill:#f9ab00}
.no-results{display:none;padding:var(--s6) var(--s5);text-align:center;
  color:var(--muted);font-size:13.5px}

@media(max-width:768px){
  body.picker-body{padding:0}
  .picker{border-radius:0;border:none;max-height:100vh;min-height:100vh}
  .picker-panes{grid-template-columns:1fr}
  .pane-accounts{border-right:none;border-bottom:1px solid var(--line)}
  .pane-accounts .pane-scroll{max-height:168px;min-height:0}
  .search{min-width:0;width:100%}
  .auth-card{padding:var(--s5)}
}

/* build stamp */
.build-tag{display:inline-block;margin-left:8px;padding:1px 7px;border-radius:var(--r-full);
  background:var(--brand-100);color:var(--brand-700);font-size:10px;font-weight:700;
  letter-spacing:.03em}

/* ---------- brand on auth + picker pages ---------- */
.auth-brand{display:flex;flex-direction:column;gap:0;line-height:1.1;margin-bottom:var(--s2)}
.auth-brand .logo-word{font-size:26px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.auth-brand .logo-word em{font-style:normal;color:var(--brand)}
.auth-brand .logo-tag{font-size:11.5px;font-style:italic;color:var(--muted-2)}
.auth-h1{font-size:var(--fs-lg);font-weight:650;color:var(--ink-2);margin:0 0 var(--s3)}

.picker-logo{display:flex;flex-direction:column;gap:0;line-height:1.1;flex:none}
.picker-logo .logo-word{font-size:21px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.picker-logo .logo-word em{font-style:normal;color:var(--brand)}
.picker-logo .logo-tag{font-size:10px;font-style:italic;color:var(--muted-2)}
.picker-div{width:1px;height:34px;background:var(--line);flex:none;margin:0 var(--s1)}

@media(max-width:640px){
  .picker-div{display:none}
  .picker-logo .logo-word{font-size:18px}
  .picker-logo .logo-tag{display:none}
}

/* ---------- menu toggle: mobile only ----------
   On desktop the sidebar chevron already collapses the menu, so the hamburger
   is redundant. It stays available below 1024px, where the sidebar is a drawer
   and this is the only way to open it. */
.menu-toggle{display:none}
.icon-btn[aria-expanded="true"]{color:var(--ink-3);border-color:var(--line)}
.icon-btn[aria-expanded="true"]:hover{color:var(--brand);border-color:var(--brand)}

@media (max-width:1024px){
  .menu-toggle{display:grid}
}

/* ============================================================
   PROPERTY PICKER — compact header, grouped list, keyboard nav
   ============================================================ */
.pk-head{display:flex;align-items:center;gap:var(--s5);padding:var(--s3) var(--s5);
  border-bottom:1px solid var(--line);background:var(--surface)}
.pk-search{position:relative;display:flex;align-items:center;gap:var(--s2);
  flex:1;min-width:0;max-width:520px;margin:0 auto;
  background:var(--canvas);border:1px solid transparent;border-radius:var(--r-sm);
  padding:9px 13px;color:var(--muted)}
.pk-search:focus-within{background:var(--surface);border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(0,166,81,.14)}
.pk-search svg{width:16px;height:16px;flex:none}
.pk-search input{border:none;background:transparent;outline:none;font:inherit;
  font-size:13.5px;width:100%;color:var(--ink)}
.pk-kbd,.pk-foot kbd{display:inline-grid;place-items:center;min-width:18px;height:18px;
  padding:0 5px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;
  background:var(--surface);color:var(--muted);font-size:10px;font-weight:700;
  font-family:inherit}
.pk-search:focus-within .pk-kbd{opacity:0}
.pk-user{display:flex;align-items:center;gap:var(--s3);flex:none;min-width:0}
.pk-email{font-size:12px;color:var(--muted);max-width:190px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}

.picker-panes{border-top:0}
.pane-head{font-size:11px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted-2);font-weight:700}
.pane-sub{font-size:11px;font-weight:600;color:var(--muted);text-transform:none;
  letter-spacing:0}
.acct{padding:10px var(--s5)}
.acct-id{font-size:11px;color:var(--muted-2);background:var(--canvas);
  padding:1px 8px;border-radius:var(--r-full);font-weight:600}
.acct.active .acct-id{background:var(--brand-100);color:var(--brand-700)}

/* groups */
.grp-head{display:flex;align-items:center;gap:6px;padding:10px var(--s5) 5px;
  font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--muted-2);background:var(--raised);border-bottom:1px solid var(--line-2)}
.grp-head svg{width:12px;height:12px}
#grpPinned .grp-head{color:#b45309;background:#fffbeb}
#grpRecent .grp-head{color:var(--brand-700);background:var(--brand-50)}

.prop-row{position:relative}
.prop-row.cursor{background:var(--brand-50);box-shadow:inset 3px 0 0 var(--brand)}
.prop-badge{flex:none;font-size:9.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.05em;padding:3px 8px;border-radius:var(--r-full);
  background:var(--brand-100);color:var(--brand-700)}
.prop-row.pinned{background:transparent}
.prop-row.pinned:hover{background:var(--canvas)}
.no-results{padding:var(--s8) var(--s5);text-align:center}
.no-results strong{display:block;font-size:14px;color:var(--ink-2);margin-bottom:3px}
.no-results span{font-size:12.5px;color:var(--muted)}

.pk-foot{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);
  padding:9px var(--s5);border-top:1px solid var(--line);background:var(--raised);
  font-size:11px;color:var(--muted-2)}
.pk-foot kbd{margin-right:2px}
.pk-build{font-size:10px;opacity:.7}

@media(max-width:820px){
  .pk-head{flex-wrap:wrap;gap:var(--s3);padding:var(--s3) var(--s4)}
  .pk-search{order:3;width:100%;max-width:none;margin:0;flex-basis:100%}
  .pk-user{margin-left:auto}
  .pk-kbd{display:none}
  .pk-foot span:first-child{display:none}
  .pk-email{max-width:130px}
}

/* ============================================================
   ASK TRACEANA — chat page
   ============================================================ */
body.chat-body{background:var(--canvas)}
.chat-wrap{display:flex;flex-direction:column;max-width:960px;margin:0 auto;
  height:calc(100vh - var(--appbar-h));padding:0}
.chat-scroll{flex:1;overflow-y:auto;padding:var(--s5) var(--s5) var(--s3);
  scroll-behavior:smooth}
.nav-link.ask{display:inline-flex;align-items:center;gap:6px;color:var(--brand)}
.nav-link.ask svg{width:15px;height:15px}

/* empty state */
.chat-hello{text-align:center;padding:var(--s8) var(--s3) var(--s5);max-width:660px;margin:0 auto}
.hello-mark{width:56px;height:56px;margin:0 auto var(--s4);display:grid;place-items:center;
  border-radius:var(--r-lg);background:linear-gradient(135deg,var(--brand),#0ea5e9);
  color:#fff;font-size:19px;font-weight:800;letter-spacing:.04em;line-height:1}
.chat-hello h1{font-size:var(--fs-xl);margin-bottom:var(--s2)}
.chat-hello p{color:var(--muted);margin:0 auto var(--s6);max-width:52ch;font-size:13.5px}
.hello-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:var(--s2);text-align:left}
.sug{border:1px solid var(--line);background:var(--surface);border-radius:var(--r);
  padding:11px 13px;font:inherit;font-size:12.5px;color:var(--ink-2);cursor:pointer;
  text-align:left;transition:all .14s var(--ease)}
.sug:hover{border-color:var(--brand);background:var(--brand-50);color:var(--brand-700)}
.hello-note{margin-top:var(--s6);padding:var(--s3) var(--s4);border-radius:var(--r);
  background:var(--surface);border:1px solid var(--line);font-size:11.5px;
  color:var(--muted);text-align:left;line-height:1.6}
.ai-badge{display:inline-block;margin-right:6px;padding:2px 8px;border-radius:var(--r-full);
  background:var(--line-2);color:var(--ink-3);font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em}
.ai-badge.on{background:var(--brand-100);color:var(--brand-700)}

/* messages */
[hidden]{display:none!important}
.msg{display:flex;gap:var(--s3);margin-bottom:var(--s4)}
.msg.user{justify-content:flex-end}
.msg.user .bubble{background:var(--brand);color:#fff;border-radius:var(--r-lg) var(--r-lg) 4px var(--r-lg);
  padding:11px 15px;max-width:min(560px,82%);font-size:13.5px;line-height:1.5}
.bot-avatar{flex:none;width:32px;height:32px;border-radius:var(--r-sm);display:grid;
  place-items:center;background:linear-gradient(135deg,var(--brand),#0ea5e9);
  color:#fff;font-size:12px;font-weight:800;letter-spacing:.03em;line-height:1}
.bot-body{min-width:0;flex:1}
.msg.bot .bubble{background:var(--surface);border:1px solid var(--line);
  border-radius:4px var(--r-lg) var(--r-lg) var(--r-lg);padding:var(--s4);
  box-shadow:var(--shadow-sm)}
.msg.bot .bubble.err{background:#fef6f6;border-color:#fecaca;color:#991b1b;font-size:13px}
.err-hint{margin-top:6px;font-size:11.5px;color:#b45309}
.nar{margin:0 0 7px;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.nar:last-of-type{margin-bottom:var(--s3)}
.nar strong{color:var(--ink);font-weight:700}

.spec-strip{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-bottom:var(--s3);
  padding-bottom:var(--s3);border-bottom:1px solid var(--line-2)}
.spec-pill{font-size:10px;font-weight:650;padding:3px 8px;border-radius:var(--r-full);
  background:var(--line-2);color:var(--ink-3)}
.spec-pill.m{background:var(--brand-100);color:var(--brand-700)}
.spec-pill.d{background:var(--info-bg);color:var(--info)}
.spec-src{margin-left:auto;font-size:9.5px;color:var(--muted-2);text-transform:uppercase;
  letter-spacing:.05em}

.chart-box{margin-bottom:var(--s3)}
.chat-table{max-height:340px;overflow-y:auto}
.chat-table .full{min-width:0}
.chat-table th.num,.chat-table td.num{text-align:right}
.chat-table th{position:sticky;top:0;background:var(--surface);z-index:1}
.bot-foot{margin-top:var(--s2);font-size:10.5px;color:var(--muted-2)}

/* typing dots */
.bubble.thinking{display:inline-flex;align-items:center;gap:12px;padding:13px 18px 13px 14px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}
.think-ring{position:relative;width:30px;height:30px;flex:0 0 30px;display:block}
.think-ring svg{width:30px;height:30px;transform:rotate(-90deg)}
.think-ring .ring-track{fill:none;stroke:#e2e8f0;stroke-width:8}
.think-ring .ring-spin{fill:none;stroke:var(--brand);stroke-width:8;stroke-linecap:round;
  stroke-dasharray:70 194;animation:thinkSpin 1s linear infinite}
.think-mark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:9.5px;font-weight:800;letter-spacing:.03em;color:var(--brand);line-height:1}
.think-text{display:flex;flex-direction:column;gap:1px}
.think-text strong{font-size:13.5px;font-weight:650;color:var(--ink)}
.think-text small{font-size:11.5px;color:var(--muted-2)}
.think-dots::after{content:'';animation:thinkDots 1.4s steps(4,end) infinite}
@keyframes thinkSpin{to{transform:rotate(270deg)}}
@keyframes thinkDots{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}
.bubble.typing{display:inline-flex;gap:5px;padding:14px 16px}
.bubble.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted-2);
  animation:blink 1.3s infinite}
.bubble.typing span:nth-child(2){animation-delay:.18s}
.bubble.typing span:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* composer */
.composer{flex:none;padding:var(--s3) var(--s5) var(--s4);background:var(--canvas);
  border-top:1px solid var(--line)}
.composer-inner{display:flex;gap:var(--s2);align-items:center;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:6px 6px 6px 16px;
  box-shadow:var(--shadow-sm)}
.composer-inner:focus-within{border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(0,166,81,.13)}
.composer-inner input{flex:1;min-width:0;border:none;outline:none;background:none;
  font:inherit;font-size:14px;color:var(--ink);padding:9px 0}
.composer .btn-cta{width:40px;height:40px;padding:0;justify-content:center;flex:none;
  border-radius:var(--r-sm)}
.composer .btn-cta svg{width:18px;height:18px}
.composer-note{margin-top:7px;font-size:10.5px;color:var(--muted-2);text-align:center}

@media(max-width:768px){
  .chat-wrap{height:calc(100vh - var(--appbar-h))}
  .chat-scroll{padding:var(--s3)}
  .composer{padding:var(--s2) var(--s3) var(--s3)}
  .hello-grid{grid-template-columns:1fr}
  .chat-hello{padding:var(--s5) 0 var(--s3)}
  .msg.user .bubble{max-width:88%}
  .composer-inner input{font-size:16px}
  .nav-link.ask span{display:none}
}

/* ---------- vertical chip ---------- */
.ctx-vertical{gap:6px;padding:3px 10px;border-radius:var(--r-full);
  background:var(--brand-50);color:var(--brand-700);font-weight:650;border:1px solid var(--brand-100)}
.ctx-vertical svg{width:13px;height:13px;color:var(--brand)}
.ctx-vertical em{font-style:normal;font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;
  opacity:.7;font-weight:700}
.ctx-vertical a{color:var(--brand-700);text-decoration:underline;font-size:11px;opacity:.85}
.ctx-vertical a:hover{opacity:1}

/* ---------- vertical picker ---------- */
.vert-body{padding:var(--s5);overflow-y:auto}
.vert-detected{padding:var(--s3) var(--s4);border-radius:var(--r);background:var(--brand-50);
  border:1px solid var(--brand-100);font-size:13px;color:var(--brand-700);margin-bottom:var(--s5)}
.vert-detected strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  margin-bottom:3px}
.vert-evidence{display:block;margin-top:5px;font-size:11.5px;opacity:.8;
  font-family:ui-monospace,Menlo,monospace}
.vert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:var(--s3)}
.vert-card{display:block;padding:var(--s4);border:1px solid var(--line);border-radius:var(--r);
  background:var(--surface);transition:all .14s var(--ease)}
.vert-card:hover{border-color:var(--brand);background:var(--brand-50);text-decoration:none}
.vert-card.active{border-color:var(--brand);background:var(--brand-50);
  box-shadow:0 0 0 3px rgba(0,166,81,.13)}
.vert-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);
  margin-bottom:9px}
.vert-head strong{font-size:14.5px;color:var(--ink)}
.vert-badge{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  padding:2px 7px;border-radius:var(--r-full);background:var(--brand);color:#fff}
.vert-funnels{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:9px}
.vert-funnels span{font-size:10.5px;padding:2px 8px;border-radius:var(--r-full);
  background:var(--line-2);color:var(--ink-3)}
.vert-card.active .vert-funnels span{background:#fff;color:var(--brand-700)}
.vert-meta{font-size:11.5px;color:var(--muted)}
.vert-note{margin:var(--s5) 0 0;font-size:12px;color:var(--muted);line-height:1.7;max-width:80ch}

/* ============================================================
   ASK TRACEANA — full-screen conversational UI
   ============================================================ */
/* The shared header sits above the two-pane chat, so the panes take the
   remaining height rather than a full viewport of their own. */
body.ask-body{margin:0;overflow:hidden;background:var(--canvas);
  display:flex;flex-direction:column;height:100vh;height:100dvh}
body.ask-body>.appbar{flex:none}
.ask{display:grid;grid-template-columns:272px minmax(0,1fr);flex:1;min-height:0}
.ask.side-collapsed{grid-template-columns:0 minmax(0,1fr)}
.ask.side-collapsed .ask-side{transform:translateX(-100%);opacity:0;pointer-events:none}

/* --- conversation sidebar --- */
.ask-side{display:flex;flex-direction:column;min-height:0;background:#0f172a;color:#cbd5e1;
  transition:transform .22s var(--ease),opacity .18s var(--ease)}
.as-top{display:flex;align-items:center;gap:var(--s2);padding:var(--s4) var(--s3) var(--s2)}
.as-heading{flex:1;min-width:0;font-size:11px;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:#64748b}
.as-logo{flex:1;min-width:0}
.as-logo:hover{text-decoration:none}
.as-logo .logo-word{font-size:19px;font-weight:800;letter-spacing:-.025em;color:#fff}
.as-logo .logo-word em{font-style:normal;color:#22c46f}
.as-collapse{width:30px;height:30px;display:grid;place-items:center;flex:none;padding:0;
  border:1px solid rgba(255,255,255,.13);border-radius:8px;background:transparent;
  color:#94a3b8;cursor:pointer}
.as-collapse:hover{background:rgba(255,255,255,.08);color:#fff}
.as-collapse svg{width:15px;height:15px}
.as-new{display:flex;align-items:center;gap:9px;margin:var(--s2) var(--s3) var(--s3);
  padding:10px 13px;border:1px solid rgba(255,255,255,.15);border-radius:var(--r);
  color:#e2e8f0;font-size:13.5px;font-weight:650}
.as-new:hover{background:rgba(255,255,255,.09);text-decoration:none;color:#fff;
  border-color:rgba(255,255,255,.28)}
.as-new svg{width:15px;height:15px}
.as-list{flex:1;overflow-y:auto;padding:0 var(--s2) var(--s3);scrollbar-width:thin}
.as-list::-webkit-scrollbar{width:6px}
.as-list::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:3px}
.as-empty{padding:var(--s4) var(--s3);font-size:12.5px;color:#64748b;margin:0}
.as-group{padding:var(--s3) var(--s3) 5px;font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.as-item{display:flex;align-items:center;border-radius:9px;margin-bottom:1px}
.as-item:hover{background:rgba(255,255,255,.07)}
.as-item.active{background:rgba(34,196,111,.16)}
.as-link{flex:1;min-width:0;display:flex;align-items:center;gap:7px;padding:9px 11px;
  font-size:13px;color:#cbd5e1;overflow:hidden}
.as-link:hover{text-decoration:none;color:#fff}
.as-item.active .as-link{color:#fff;font-weight:600}
.as-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.as-pin{width:11px;height:11px;flex:none;color:#f9ab00}
.as-actions{display:flex;gap:1px;padding-right:6px;opacity:0;transition:opacity .12s}
.as-item:hover .as-actions,.as-item.active .as-actions{opacity:1}
.as-actions a{width:24px;height:24px;display:grid;place-items:center;border-radius:6px;color:#64748b}
.as-actions a:hover{background:rgba(255,255,255,.12);color:#fff;text-decoration:none}
.as-actions svg{width:13px;height:13px}
.as-foot{padding:var(--s3);border-top:1px solid rgba(255,255,255,.09)}
.as-back{display:flex;align-items:center;gap:8px;padding:8px 11px;border-radius:8px;
  font-size:12.5px;color:#94a3b8}
.as-back:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.as-back svg{width:14px;height:14px}
.as-prop{padding:9px 11px 2px;min-width:0}
.as-prop strong{display:block;font-size:12px;color:#e2e8f0;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.as-prop small{display:block;font-size:10.5px;color:#64748b;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}

/* --- conversation pane --- */
.ask-main{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--canvas)}
.note-mode{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:var(--r-full);
  background:var(--line-2);color:var(--ink-3);font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.04em;vertical-align:1px}
.note-mode.on{background:var(--brand-100);color:var(--brand-700)}
.ask-scroll{flex:1;overflow-y:auto;padding:var(--s6) var(--s5) var(--s4);scroll-behavior:smooth}
.ask-scroll>.msg,.ask-hello{max-width:820px;margin-left:auto;margin-right:auto}

/* empty state */
.ask-hello{text-align:center;padding:var(--s8) var(--s3) var(--s5)}
.ask-hello h1{font-size:24px;margin-bottom:var(--s2)}
.ask-hello p{color:var(--muted);margin:0 auto var(--s6);max-width:56ch;font-size:14px}
.hello-tip{font-size:12.5px;color:var(--muted-2);margin-top:var(--s5)!important}
.hello-tip em{font-style:normal;color:var(--ink-3);background:var(--line-2);
  padding:1px 7px;border-radius:5px}

/* insight box */
.insight-box{margin:var(--s3) 0;padding:var(--s3) var(--s4);border-radius:var(--r);
  background:linear-gradient(180deg,#fffdf5,#fffbeb);border:1px solid #fde68a}
.insight-head{display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.07em;color:#b45309;margin-bottom:7px}
.insight-head svg{width:14px;height:14px}
.insight-box p{margin:0 0 6px;font-size:13px;color:#78350f;line-height:1.55}
.insight-box p:last-child{margin-bottom:0}

/* next steps */
.next-steps{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:var(--s3);
  padding-top:var(--s3);border-top:1px solid var(--line-2)}
.next-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted-2);margin-right:2px}
.next-chip{border:1px solid var(--line);background:var(--surface);border-radius:var(--r-full);
  padding:6px 13px;font:inherit;font-size:12px;color:var(--ink-3);cursor:pointer}
.next-chip:hover{border-color:var(--brand);background:var(--brand-50);color:var(--brand-700)}
.rerun{display:inline-flex;align-items:center;gap:7px;margin-top:var(--s2);padding:7px 13px;
  border:1px dashed var(--line);border-radius:var(--r-sm);font-size:12px;color:var(--muted)}
.rerun:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50);
  text-decoration:none}
.rerun svg{width:13px;height:13px}
.spec-pill.f{background:#fef3c7;color:#92400e}

/* composer */
.ask-composer{flex:none;padding:var(--s3) var(--s5) var(--s4);background:var(--canvas);
  border-top:1px solid var(--line)}
.ask-composer .composer-inner{max-width:820px;margin:0 auto;display:flex;gap:var(--s2);
  align-items:flex-end;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:7px 7px 7px 16px;box-shadow:var(--shadow-sm)}
.ask-composer .composer-inner:focus-within{border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(0,166,81,.13)}
.ask-composer textarea{flex:1;min-width:0;border:none;outline:none;background:none;
  font:inherit;font-size:14.5px;color:var(--ink);padding:9px 0;resize:none;
  max-height:180px;line-height:1.5}
.ask-composer .btn-cta{width:38px;height:38px;padding:0;justify-content:center;flex:none;
  border-radius:var(--r-sm)}
.ask-composer .btn-cta svg{width:17px;height:17px}
.composer-note{max-width:820px;margin:8px auto 0;font-size:10.5px;color:var(--muted-2);
  text-align:center}
.composer-note kbd{display:inline-block;padding:1px 5px;border:1px solid var(--line);
  border-bottom-width:2px;border-radius:4px;font-size:9.5px;font-family:inherit;
  background:var(--surface)}
.ask-scrim{position:fixed;inset:0;z-index:40;background:rgba(15,23,42,.45)}

@media(max-width:900px){
  .ask{grid-template-columns:minmax(0,1fr)}
  .ask-side{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:85vw;z-index:50;
    transform:translateX(-100%);box-shadow:var(--shadow-lg)}
  .ask.side-open .ask-side{transform:none;opacity:1;pointer-events:auto}
  .ask-menu{display:grid}
  .ask-scroll{padding:var(--s4) var(--s3)}
  .ask-composer{padding:var(--s2) var(--s3) var(--s3)}
  .ask-composer textarea{font-size:16px}
  .ask-hello{padding:var(--s5) 0 var(--s3)}
  .hello-grid{grid-template-columns:1fr}
}

/* ---------- vertical modules ---------- */
.mod-note{margin:0 0 var(--s3);padding:var(--s2) var(--s3);border-radius:var(--r-sm);
  background:var(--brand-50);border:1px solid var(--brand-100);color:var(--brand-700);
  font-size:13px;font-weight:600}
.mod .full th.num,.mod .full td.num{text-align:right}

/* ---------- restoring a collapsed sidebar (desktop) ----------
   The collapse chevron lives inside the sidebar, so once hidden it goes with
   it. Surface the top-bar menu button whenever the sidebar is collapsed, so
   there is always a visible way back. */
.ask.side-collapsed .ask-menu{display:grid}
.ask.side-collapsed .ask-menu{border-color:var(--brand-200);color:var(--brand)}
.ask.side-collapsed .ask-menu:hover{background:var(--brand-50)}

/* Same safeguard on the report: if the sidebar is ever fully hidden on desktop,
   the menu button must remain visible to bring it back. */
.shell.menu-hidden .menu-toggle{display:grid;border-color:var(--brand-200);color:var(--brand)}