/* ============================================================================
   ORBT LABS · SHARED BACK-OFFICE SYSTEM  (used by the front/brand demos'
   clickable fake back offices: law, realtor, events, wedding, fitness)
   Function-first internal tooling — clean, dense, legible, tokenized, system
   fonts for data. Brand touch only on the wordmark + page title.

   PER-PAGE THEME: override these in an inline <style> before this stylesheet's
   effect, or via :root in the page head:
     --accent, --accent-deep, --accent-soft   (functional brand accent)
     --edge      (app-top base border / highlight; defaults to --accent)
     --brand-font (display face for wordmark + h1; @font-face it per page)
   Status colours are FUNCTIONAL, never brand identity.
   ============================================================================ */
:root{
  --bg:#f4f5f7; --paper:#ffffff; --panel:#fbfbfc;
  --fg:#161616; --muted:#5c626e; --smoke:#8b909c;
  --line:#e4e6ea; --line-2:#d3d6dc;
  --accent:#2b6ea3; --accent-deep:#1f5480; --accent-soft:#e7eff7;
  --edge:var(--accent);
  --stage:#161616;
  --brand-font:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-body:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  /* functional status vocabulary */
  --st-neutral:#5c626e; --st-info:#2563c9; --st-warn:#c2410c; --st-good:#1e7a44; --st-bad:#b42318; --st-accent:#7a4dd8;
  --r-md:11px; --r-sm:8px; --r-pill:999px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
.disp{font-family:var(--brand-font)}

.honesty-cap{font-family:var(--font-body);font-style:normal;font-weight:400;font-size:12.5px;line-height:1.5;color:var(--muted)}
.honesty-cap .hc-tag{font-family:var(--font-body);font-weight:600;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-deep);margin-right:8px;border:1px solid var(--line-2);padding:2px 7px;border-radius:var(--r-pill)}

/* ---- app chrome: dark top bar + tabs ---- */
.app-top{background:var(--stage);color:#fff;border-bottom:2px solid var(--edge)}
.app-top-inner{max-width:1520px;margin:0 auto;padding:13px clamp(14px,3vw,36px);display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.app-brand{display:flex;align-items:baseline;gap:11px;text-decoration:none;color:#fff}
.app-brand b{font-family:var(--brand-font);font-weight:500;font-size:19px;letter-spacing:.01em}
.app-brand b .dot{color:var(--edge)}
.app-brand .sub{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.app-nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap;margin-left:6px}
.app-nav a{text-decoration:none;font-size:12.5px;font-weight:500;color:rgba(255,255,255,.72);padding:8px 14px;border-radius:var(--r-pill);transition:background .2s,color .2s;white-space:nowrap}
.app-nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.app-nav a[aria-current="page"]{color:#fff;background:var(--accent)}
.app-store{margin-left:auto;font-size:12.5px;color:rgba(255,255,255,.72);text-decoration:none;transition:color .2s;white-space:nowrap}
.app-store:hover{color:#fff}
.app-body{max-width:1520px;margin:0 auto;padding:24px clamp(14px,3vw,36px) 84px}
.app-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap}
.app-head h1{font-family:var(--brand-font);font-weight:500;font-size:clamp(24px,3vw,34px);margin:0;letter-spacing:0}
.app-head .app-sub{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--smoke)}
.app-body > .honesty-cap{display:block;margin:12px 0 22px;max-width:80ch}

/* ---- stat strip ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 22px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px}
.stat b{display:block;font-family:var(--brand-font);font-weight:500;font-size:26px;letter-spacing:0;line-height:1;color:var(--fg)}
.stat span{display:block;margin-top:7px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media(max-width:820px){.stats{grid-template-columns:1fr 1fr}}

/* ---- status pill ---- */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:var(--r-pill);white-space:nowrap}
.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.neutral{color:var(--st-neutral);background:rgba(92,98,110,.12)}
.pill.info{color:var(--st-info);background:rgba(37,99,201,.12)}
.pill.warn{color:var(--st-warn);background:rgba(194,65,12,.12)}
.pill.good{color:var(--st-good);background:rgba(30,122,68,.12)}
.pill.bad{color:var(--st-bad);background:rgba(180,35,24,.12)}
.pill.accent{color:var(--st-accent);background:rgba(122,77,216,.12)}

/* ---- buttons ---- */
.b-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;font-family:var(--font-body);font-weight:600;font-size:12.5px;letter-spacing:.01em;padding:9px 15px;border-radius:var(--r-sm);border:1px solid var(--line-2);background:var(--paper);color:var(--fg);transition:all .16s;white-space:nowrap}
.b-btn:hover{border-color:var(--fg)}
.b-btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}
.b-btn.accent:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
.b-btn.sm{padding:6px 11px;font-size:11.5px}
.b-btn[disabled]{opacity:.5;cursor:default;pointer-events:none}

/* ============================================================ KANBAN */
.kb{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:14px;overflow-x:auto;padding-bottom:8px}
.kb-col{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);display:flex;flex-direction:column;min-height:120px}
.kb-col-head{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.kb-col-head h2{font-family:var(--font-body);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin:0;color:var(--muted)}
.kb-col-head .kb-n{font-size:11px;font-weight:600;color:#fff;background:var(--smoke);border-radius:var(--r-pill);padding:2px 9px;min-width:22px;text-align:center}
.kb-col.is-final .kb-col-head .kb-n{background:var(--st-good)}
.kb-body{padding:11px;display:flex;flex-direction:column;gap:10px;flex:1}
.kb-card{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-sm);padding:12px 13px;transition:border-color .16s,box-shadow .16s}
.kb-card[data-advance]{cursor:pointer}
.kb-card[data-advance]:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(20,20,20,.07)}
.kb-card .kc-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.kb-card .kc-name{font-weight:700;font-size:14px;letter-spacing:-.01em}
.kb-card .kc-val{font-size:12.5px;font-weight:600;color:var(--accent-deep);white-space:nowrap;font-variant-numeric:tabular-nums}
.kb-card .kc-meta{font-size:12px;color:var(--muted);margin-top:3px}
.kb-card .kc-foot{margin-top:9px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.kb-card .kc-tag{font-size:10.5px;font-weight:600;color:var(--accent-deep);background:var(--accent-soft);border-radius:var(--r-pill);padding:3px 9px}
.kb-card .kc-hint{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);font-weight:600}

/* ============================================================ TABLE */
.tbl-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.tbl-scroll{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:640px}
table.tbl th{text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--smoke);padding:13px 16px;border-bottom:1px solid var(--line);background:var(--panel);white-space:nowrap}
table.tbl td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tr:hover td{background:var(--panel)}
table.tbl .t-name{font-weight:600}
table.tbl .t-sub{font-size:12px;color:var(--muted)}
table.tbl .t-money{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
table.tbl td.t-right,table.tbl th.t-right{text-align:right}

/* ============================================================ RECORD LIST (CRM) */
.recs{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.rec{display:grid;grid-template-columns:42px 1fr auto auto;gap:14px;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.rec:last-child{border-bottom:none}
.rec:hover{background:var(--panel)}
.rec-av{width:42px;height:42px;border-radius:50%;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.rec-main .rec-name{font-weight:600;font-size:14px}
.rec-main .rec-sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.rec-meta{font-size:12.5px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
@media(max-width:620px){.rec{grid-template-columns:42px 1fr auto}.rec .rec-meta{display:none}}

/* ============================================================ CALENDAR / SCHEDULE GRID */
.cal{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.cal-grid{display:grid;overflow-x:auto}
.cal-col{border-right:1px solid var(--line);min-width:118px}
.cal-col:last-child{border-right:none}
.cal-colhead{padding:11px 12px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0}
.cal-colhead b{display:block;font-weight:700;font-size:13px}
.cal-colhead span{font-size:11px;color:var(--smoke)}
.cal-slot{padding:9px 10px;border-bottom:1px solid var(--line);min-height:58px}
.cal-slot:last-child{border-bottom:none}
.cal-time{font-size:10.5px;color:var(--smoke);font-variant-numeric:tabular-nums}
/* an event/booking block */
.ev{margin-top:5px;border-radius:var(--r-sm);padding:7px 9px;font-size:11.5px;line-height:1.3;border-left:3px solid var(--accent);background:var(--accent-soft);color:var(--fg)}
.ev b{display:block;font-weight:700;font-size:12px}
.ev.muted{background:rgba(92,98,110,.1);border-left-color:var(--smoke)}
.ev.good{background:rgba(30,122,68,.12);border-left-color:var(--st-good)}
/* a bookable open slot */
.slot-open{margin-top:5px;border:1px dashed var(--line-2);border-radius:var(--r-sm);padding:8px 9px;font-size:11px;color:var(--smoke);cursor:pointer;text-align:center;transition:all .16s;font-weight:600;letter-spacing:.04em}
.slot-open:hover{border-color:var(--accent);color:var(--accent-deep);background:var(--accent-soft)}
.slot-open.booked{border:1px solid var(--st-good);border-left:3px solid var(--st-good);background:rgba(30,122,68,.12);color:var(--fg);cursor:default;text-align:left}

/* ---- footer nav (between screens + back) ---- */
.app-foot{margin-top:30px;display:flex;gap:22px;flex-wrap:wrap;align-items:center}
.app-foot .nx{font-size:12px;letter-spacing:.05em;color:var(--accent-deep);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:2px}
.app-foot .nx:hover{color:var(--fg)}
.app-back{margin-top:20px}
.app-back a{font-size:12.5px;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-2);padding-bottom:2px}
.app-back a:hover{color:var(--fg);border-color:var(--fg)}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(30px);z-index:9200;background:var(--stage);color:#fff;border-radius:var(--r-md);padding:14px 20px;display:flex;align-items:center;gap:11px;box-shadow:0 16px 40px rgba(0,0,0,.28);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .tk{width:20px;height:20px;border-radius:50%;background:var(--st-good);color:#fff;display:grid;place-items:center;font-size:12px;flex:none}
.toast .tt{font-size:13.5px}