/* ============================================================
   lumen.ai — application shell
   Separate from style.css on purpose. The marketing site persuades;
   this reads. Different job, different rules: denser rhythm, quieter
   surfaces, colour reserved for meaning rather than mood.
   ============================================================ */
:root{
  --bg:#08080c;
  --panel:#0e0e14;
  --panel-2:#12121a;
  --line:#1c1c26;
  --line-soft:#16161f;
  --ink:#ececf4;
  --ink-2:#9a9ab0;
  --ink-3:#5d5d72;
  --accent:#7c4dff;
  --accent-soft:rgba(124,77,255,.14);
  --wa:#25D366;
  --pos:#22c55e;
  --warn:#f59e0b;
  --neg:#ef4444;
  --r:10px;
  --f:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,monospace;
  --side:232px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f);font-size:14px;
  line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,figure{margin:0}
ul{list-style:none;padding:0}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{border-right:1px solid var(--line);background:var(--panel);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side__brand{display:flex;align-items:center;gap:.6rem;padding:1.15rem 1.25rem;
  border-bottom:1px solid var(--line-soft)}
.side__brand svg{width:22px;height:22px;flex:0 0 22px}
.side__brand b{font-size:14px;font-weight:600;letter-spacing:-.01em}
.side__nav{padding:.85rem .7rem;display:flex;flex-direction:column;gap:1px;flex:1}
.side__lbl{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--ink-3);padding:1.1rem .55rem .4rem;font-weight:600}
.side a.nv{display:flex;align-items:center;gap:.6rem;padding:.5rem .55rem;
  border-radius:7px;color:var(--ink-2);font-size:13.5px;transition:background .12s,color .12s}
.side a.nv:hover{background:var(--panel-2);color:var(--ink)}
.side a.nv[aria-current]{background:var(--accent-soft);color:var(--ink);font-weight:500}
.side a.nv i{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.45;flex:0 0 5px}
.side__foot{border-top:1px solid var(--line-soft);padding:.85rem 1.25rem;
  display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.side__who{min-width:0}
.side__who b{display:block;font-size:12.5px;font-weight:500;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.side__who span{display:block;font-size:11px;color:var(--ink-3);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.side__out{font-size:11.5px;color:var(--ink-3);white-space:nowrap}
.side__out:hover{color:var(--ink)}

.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;
  padding:1.5rem 2rem 0}
.top h1{font-size:19px;font-weight:600;letter-spacing:-.015em}
.top .sub{font-size:12.5px;color:var(--ink-3)}
.body{padding:1.35rem 2rem 3rem;display:flex;flex-direction:column;gap:1.15rem}

/* ---------- panels ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r)}
.card__h{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem 1.1rem;border-bottom:1px solid var(--line-soft)}
.card__h h2{font-size:13px;font-weight:600;letter-spacing:-.005em}
.card__h .hint{font-size:11.5px;color:var(--ink-3)}
.card__b{padding:1.1rem}
.card__b--flush{padding:0}

/* ---------- stat tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:.75rem}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:.95rem 1.1rem 1.05rem}
.tile dt{font-size:11.5px;color:var(--ink-3);font-weight:500;letter-spacing:.01em}
.tile dd{margin:.35rem 0 0;font-size:26px;font-weight:600;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;line-height:1.1}
.tile .delta{font-size:11.5px;margin-top:.3rem;color:var(--ink-3);
  font-variant-numeric:tabular-nums}
.tile .delta.up{color:var(--pos)}
.tile .delta.down{color:var(--neg)}

/* ---------- table ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:500;font-size:11px;letter-spacing:.07em;
  text-transform:uppercase;color:var(--ink-3);padding:.7rem 1.1rem;
  border-bottom:1px solid var(--line-soft);white-space:nowrap}
.tbl td{padding:.72rem 1.1rem;border-bottom:1px solid var(--line-soft);
  vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:var(--panel-2)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .mono{font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.tbl .quiet{color:var(--ink-3)}
.tbl-wrap{overflow-x:auto}

/* ---------- state pills ---------- */
.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.16rem .5rem;
  border-radius:5px;font-size:11.5px;font-weight:500;white-space:nowrap;
  border:1px solid transparent}
.pill::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.pill--new{color:var(--ink-3);background:#14141c;border-color:var(--line)}
.pill--enquiry{color:#8fa8ff;background:rgba(143,168,255,.1);border-color:rgba(143,168,255,.16)}
.pill--qualified{color:#a78bfa;background:var(--accent-soft);border-color:rgba(167,139,250,.18)}
.pill--intent{color:#c4b5fd;background:rgba(196,181,253,.1);border-color:rgba(196,181,253,.18)}
.pill--committed{color:var(--wa);background:rgba(37,211,102,.1);border-color:rgba(37,211,102,.2)}
.pill--objection{color:var(--warn);background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.18)}
.pill--dormant{color:var(--ink-3);background:#12121a;border-color:var(--line)}
.pill--lost{color:#94a3b8;background:rgba(148,163,184,.08);border-color:rgba(148,163,184,.14)}
.pill--needs_human{color:var(--neg);background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.18)}

/* ---------- funnel bars ---------- */
.funnel{display:flex;flex-direction:column;gap:.6rem}
.fn{display:grid;grid-template-columns:104px 1fr 46px;align-items:center;gap:.85rem}
.fn__k{font-size:12px;color:var(--ink-2)}
.fn__t{height:7px;border-radius:4px;background:#14141c;overflow:hidden}
.fn__f{height:100%;border-radius:4px;background:var(--accent)}
.fn__f--wa{background:var(--wa)}
.fn__n{font-size:12.5px;text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-2)}

/* ---------- empty ---------- */
.empty{padding:2.5rem 1.1rem;text-align:center;color:var(--ink-3);font-size:13px}

/* ---------- buttons + fields ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  padding:.55rem .95rem;border-radius:8px;border:1px solid var(--line);
  background:var(--panel-2);color:var(--ink);font:inherit;font-size:13px;
  font-weight:500;cursor:pointer;transition:background .12s,border-color .12s}
.btn:hover{background:#171722;border-color:#26263340}
.btn--p{background:var(--accent);border-color:var(--accent);color:#fff}
.btn--p:hover{background:#8b5cff;border-color:#8b5cff}
.btn--w{width:100%}
.fld{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.9rem}
.fld label{font-size:12.5px;color:var(--ink-2);font-weight:500}
.fld input,.fld select{width:100%;padding:.62rem .75rem;border-radius:8px;
  border:1px solid var(--line);background:#0b0b11;color:var(--ink);
  font:inherit;font-size:14px}
.fld input:focus,.fld select:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft)}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:1.5rem}
.auth__box{width:100%;max-width:352px}
.auth__brand{display:flex;align-items:center;gap:.6rem;margin-bottom:1.6rem}
.auth__brand svg{width:26px;height:26px}
.auth__brand b{font-size:15px;font-weight:600}
.auth h1{font-size:19px;font-weight:600;letter-spacing:-.015em;margin-bottom:1.35rem}
.auth__err{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);
  color:#fca5a5;border-radius:8px;padding:.6rem .75rem;font-size:12.5px;margin-bottom:1rem}
.auth__foot{margin-top:1.1rem;font-size:12px;color:var(--ink-3);text-align:center}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;align-items:center;
    justify-content:space-between;border-right:0;border-bottom:1px solid var(--line);
    padding-right:.75rem;overflow-x:auto}
  .side__nav{flex-direction:row;padding:.5rem;gap:.15rem;flex:0 1 auto}
  .side__lbl{display:none}
  .side__foot{border-top:0;padding:.5rem .75rem}
  .side a.nv i{display:none}
  .top,.body{padding-inline:1.1rem}
}

/* ---------- number switcher ----------
   A row of numbers, not a dropdown. With two or three numbers a dropdown hides the
   thing the operator most needs to see — which line the figures belong to — behind a
   click. The active one is stated, not merely highlighted. */
.nums{display:flex;gap:.4rem;flex-wrap:wrap;align-items:stretch}
.num{display:flex;flex-direction:column;gap:.15rem;padding:.55rem .85rem;
  border:1px solid var(--line);border-radius:9px;background:var(--panel);
  min-width:150px;transition:border-color .12s,background .12s}
.num:hover{background:var(--panel-2);border-color:#262633}
.num[aria-current]{border-color:var(--accent);background:var(--accent-soft)}
.num__l{display:flex;align-items:center;gap:.4rem;font-size:12.5px;font-weight:500;
  color:var(--ink)}
.num__n{font-size:11.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;
  font-family:var(--mono)}
.num__m{display:flex;align-items:center;gap:.35rem;font-size:11px;color:var(--ink-3)}
.num__m::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ink-3)}
.num__m--observe::before{background:var(--warn)}
.num__m--auto::before{background:var(--wa)}
.num__c{font-size:11px;color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ---------- filter chips ---------- */
.chips{display:flex;gap:.35rem;flex-wrap:wrap}
.chip{padding:.3rem .65rem;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);font-size:12px;color:var(--ink-2);white-space:nowrap}
.chip:hover{background:var(--panel-2);color:var(--ink)}
.chip[aria-current]{background:var(--accent-soft);border-color:rgba(124,77,255,.3);
  color:var(--ink)}

/* ---------- phone numbers, shown in full ---------- */
.tel{font-family:var(--mono);font-size:12.5px;color:var(--ink);white-space:nowrap}
.tel a{color:inherit;border-bottom:1px solid transparent}
.tel a:hover{border-bottom-color:var(--wa);color:var(--wa)}

.pill--disqualified{color:#d4a0f5;background:rgba(212,160,245,.09);
  border-color:rgba(212,160,245,.18)}

/* ---------- report ----------
   Built to survive being printed and forwarded, so it stands on a light ground and
   does not depend on the app shell. Restraint is the whole design: a merchant reads
   this on a Monday morning and every line has to earn its place. */
.rp{max-width:760px;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) 1.25rem 4rem;
  color:var(--ink)}
.rp__head{display:flex;align-items:flex-start;justify-content:space-between;
  gap:1rem;padding-bottom:1.1rem;border-bottom:1px solid var(--line);margin-bottom:2rem}
.rp__head h1{font-size:20px;font-weight:600;letter-spacing:-.02em}
.rp__head .m{font-size:12.5px;color:var(--ink-3);margin-top:.2rem}
.rp__mark{display:flex;align-items:center;gap:.5rem;font-size:13px;color:var(--ink-2)}
.rp__mark svg{width:20px;height:20px}
.rp h2{font-size:13.5px;font-weight:600;margin:2.4rem 0 .85rem;letter-spacing:-.005em}
.rp h2:first-of-type{margin-top:0}
.rp p.n{font-size:13px;color:var(--ink-2);max-width:62ch;margin:.5rem 0 0;line-height:1.6}
.rp__lead{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:.75rem;margin-bottom:.5rem}
.rp__stat{border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem}
.rp__stat dt{font-size:11.5px;color:var(--ink-3)}
.rp__stat dd{margin:.3rem 0 0;font-size:24px;font-weight:600;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums}
.rp__stat .s{font-size:11.5px;color:var(--ink-3);margin-top:.2rem}
.rp__box{border:1px solid var(--line);border-radius:10px;padding:1.1rem 1.2rem;
  background:var(--panel)}
.rp__box + .rp__box{margin-top:.6rem}
.rp__box b{font-size:13px;font-weight:600}
.rp__box .c{float:right;font-size:13px;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.rp__box p{font-size:12.5px;color:var(--ink-2);margin:.45rem 0 0;line-height:1.6;
  max-width:60ch}
@media print{
  body{background:#fff}
  .rp{color:#111}
  .rp__box,.rp__stat{border-color:#ddd;background:#fff}
  .rp h2,.rp__head h1{color:#111}
  .fn__t{background:#eee}
}

/* WhatsApp Pixel forms */
.fld textarea{width:100%;min-height:9rem;resize:vertical;font:inherit;line-height:1.5;width:100%;padding:.62rem .75rem;border-radius:8px;
  border:1px solid var(--line);background:#0b0b11;color:var(--ink);
  font:inherit;font-size:14px}
.fld textarea:focus{outline:2px solid var(--purple-light,#7c4dff);outline-offset:1px}
.card__b .btn,.card__h .btn{flex:0 0 auto;width:auto;white-space:nowrap}
#chatmsg{font:inherit;padding:.6rem .8rem;border-radius:10px;border:1.5px solid var(--dark-border,#1a1a25);background:#0d0d14;color:inherit;resize:vertical}