/* ============================================================
   Research ▸ Count Research workspace (desktop two-pane)
   All classes are cr- prefixed and design tokens live on
   #tab-research .cr-app so none of these generic names leak.
   ============================================================ */
#tab-research .cr-app{
  --well:#EEF3F9;--surface:#FFFFFF;--line:rgba(27,66,120,.14);--line2:rgba(27,66,120,.08);
  --ink:#16294A;--ink-dim:#4A6386;--ink-faint:#8298B5;
  --cyan:#46B7E8;--cyan-mid:#1FA0D9;--cyan-deep:#1180B6;
  --green:#179C63;--amber:#C57E12;--red:#D63B57;--purple:#7A5FB8;
  --mono:'JetBrains Mono',ui-monospace,monospace;--display:'Archivo',sans-serif;
  --shadow:0 1px 2px rgba(22,41,74,.05),0 6px 18px rgba(22,41,74,.08);
  max-width:100%;margin:0 auto;padding:4px clamp(2px,1vw,12px) 40px;color:var(--ink);font-size:14px;
  background:radial-gradient(1100px 540px at 92% -16%,rgba(70,183,232,.06),transparent 60%);
}
#tab-research .cr-app *{box-sizing:border-box}

/* hero */
#tab-research .cr-hero{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 10px 30px rgba(11,23,48,.18);overflow:hidden;margin-bottom:18px}
#tab-research .cr-head{background:linear-gradient(135deg,#1C3A6A 0%,#13264A 45%,#0B1730 100%);padding:22px 26px}
#tab-research .cr-eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#7FB4E0;margin-bottom:6px}
#tab-research .cr-head h1{font-family:var(--display);font-weight:800;font-size:27px;letter-spacing:-.01em;line-height:1;color:#fff;margin:0}
#tab-research .cr-sub{color:#9DB9D8;font-size:13px;margin-top:9px}
#tab-research .cr-chips{display:flex;gap:8px;margin-top:13px;flex-wrap:wrap;align-items:center}
#tab-research .cr-chip{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:9px;padding:7px 12px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
#tab-research .cr-chip i{font-style:normal;font-weight:600;font-size:10.5px;letter-spacing:.09em;color:#8FA9CC}
#tab-research .cr-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;padding:18px 20px;background:var(--surface)}
#tab-research .cr-kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
#tab-research .cr-kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent,var(--cyan))}
#tab-research .cr-kpi .v{font-family:var(--display);font-weight:800;font-size:25px;letter-spacing:-.02em;line-height:1}
#tab-research .cr-kpi .v small{font-size:14px;color:var(--ink-faint);font-weight:700}
#tab-research .cr-kpi .l{font-size:11px;color:var(--ink-dim);margin-top:5px;text-transform:uppercase;letter-spacing:.06em;font-weight:500}

/* workspace */
#tab-research .cr-work{display:grid;grid-template-columns:340px 1fr;gap:16px;align-items:start}
@media(max-width:980px){#tab-research .cr-work{grid-template-columns:1fr}}
#tab-research .cr-col{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}

/* navy tile-head */
#tab-research .cr-tile{position:relative;display:flex;align-items:center;height:56px;padding:0 14px;background:linear-gradient(90deg,#26508A 0%,#15294E 38%,#0A1428 72%,#0F1E3A 100%)}
#tab-research .cr-tile .th-left{display:flex;flex-direction:column;font-size:10px;line-height:1.4;color:#8FA9CC;padding-left:4px;white-space:nowrap;text-transform:uppercase;letter-spacing:.08em}
#tab-research .cr-tile .th-left b{color:#C8DCF4;font-weight:600;letter-spacing:.04em}
#tab-research .cr-tile .th-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:10px;max-width:52%;overflow:hidden}
#tab-research .cr-tile .th-center h2{font-family:var(--display);font-weight:800;font-size:16px;color:#fff;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}
#tab-research .cr-tile .th-icon{display:flex;color:var(--cyan);flex:none}
#tab-research .cr-tile .th-actions{margin-left:auto;display:flex;gap:8px;align-items:center}
#tab-research .cr-thbtn{height:34px;display:inline-flex;align-items:center;gap:6px;padding:0 12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.3);border-radius:9px;color:#fff;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}
#tab-research .cr-thbtn:hover{background:rgba(255,255,255,.16)}
#tab-research .cr-thbtn.primary{background:linear-gradient(135deg,#1FA0D9,#1180B6);border:none;box-shadow:0 4px 12px rgba(31,160,217,.3)}
#tab-research .cr-thbtn:disabled{opacity:.5;cursor:not-allowed}
#tab-research .cr-thbtn.icon-only{width:34px;padding:0;gap:0;justify-content:center}
#tab-research .cr-thbtn.icon-only svg{display:block}
#tab-research .cr-spin{animation:cr-spin .8s linear infinite}
@keyframes cr-spin{to{transform:rotate(360deg)}}

/* Toast (Share success/error) — light design system */
.cr-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,12px);z-index:2000;
  max-width:min(92vw,460px);padding:12px 16px;border-radius:12px;
  background:#1B2C4A;color:#fff;font-family:var(--display,'Inter',system-ui,sans-serif);
  font-size:13px;font-weight:600;line-height:1.4;box-shadow:0 12px 32px rgba(10,20,40,.28);
  opacity:0;transition:opacity .25s ease,transform .25s ease;pointer-events:none}
.cr-toast.show{opacity:1;transform:translate(-50%,0)}
.cr-toast.success{background:linear-gradient(135deg,#138A5E,#0E6E49)}
.cr-toast.error{background:linear-gradient(135deg,#C0392B,#9B2D22)}
#tab-research .cr-thcount{font-family:var(--mono);font-size:11px;color:#9DB9D8;white-space:nowrap}

/* store queue */
#tab-research .cr-tile .cr-qrefresh{flex:none;padding:0 11px}
#tab-research .cr-qtools{display:flex;flex-direction:column;gap:9px;padding:10px 13px 8px;border-bottom:1px solid var(--line2)}
#tab-research .cr-qsort{display:flex;align-items:center;gap:8px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint)}
#tab-research .cr-qsort select{flex:1;font-family:inherit;font-size:12.5px;font-weight:600;color:var(--ink);background:var(--well);border:1px solid var(--line);border-radius:9px;padding:8px 10px;outline:none;cursor:pointer}
#tab-research .cr-qsort select:focus{border-color:var(--cyan-mid)}
#tab-research .cr-qfilter{display:flex;gap:6px;flex-wrap:wrap}
#tab-research .cr-qchip{font-size:11.5px;font-weight:600;color:var(--ink-dim);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:6px 11px;cursor:pointer;font-family:inherit}
#tab-research .cr-qchip:hover{border-color:var(--cyan-mid)}
#tab-research .cr-qchip.active{background:#13264A;color:#fff;border-color:transparent}
#tab-research .cr-storesearch{padding:11px 13px;border-bottom:1px solid var(--line2)}
#tab-research .cr-storesearch .box{display:flex;align-items:center;gap:9px;background:var(--well);border:1px solid var(--line);border-radius:10px;padding:9px 11px}
#tab-research .cr-storesearch input{flex:1;background:none;border:none;outline:none;font-size:12.5px;color:var(--ink);font-family:inherit}
#tab-research .cr-storesearch input::placeholder{color:var(--ink-faint)}
#tab-research .cr-storesearch svg{color:var(--ink-faint)}
#tab-research .cr-storelist{max-height:620px;overflow-y:auto}
#tab-research .cr-storelist::-webkit-scrollbar{width:8px}
#tab-research .cr-storelist::-webkit-scrollbar-thumb{background:#D7E1EE;border-radius:5px}
#tab-research .cr-sitem{display:block;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--line2);padding:12px 15px;position:relative;border-left:3px solid transparent;cursor:pointer;font-family:inherit}
#tab-research .cr-sitem:hover{background:#F4F9FE}
#tab-research .cr-sitem.active{background:#EEF6FD;border-left-color:var(--cyan-mid)}
/* counted = faint green, not-yet-counted = faint red (kept below the active highlight) */
#tab-research .cr-sitem.cr-counted:not(.active){background:rgba(23,156,99,.08)}
#tab-research .cr-sitem.cr-pending:not(.active){background:rgba(214,59,87,.07)}
#tab-research .cr-sitem .row1{display:flex;align-items:center;gap:8px}
#tab-research .cr-sitem .nm{font-weight:700;font-size:13px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
#tab-research .cr-sitem .badge{font-family:var(--mono);font-weight:700;font-size:11px;color:var(--amber);background:rgba(197,126,18,.12);border-radius:6px;padding:2px 7px;flex:none}
#tab-research .cr-sitem .badge.done{color:var(--green);background:rgba(23,156,99,.12)}
#tab-research .cr-sitem .st{font-size:9px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:2px 6px;flex:none}
#tab-research .cr-sitem .st.sub{color:var(--green);background:rgba(23,156,99,.12)}
#tab-research .cr-sitem .st.rev{color:var(--ink-faint);background:var(--well)}
#tab-research .cr-sitem .st.draft{color:var(--cyan-deep);background:rgba(70,183,232,.14)}
#tab-research .cr-sitem .row2{display:flex;align-items:center;gap:8px;margin-top:8px}
#tab-research .cr-sitem .track{flex:1;height:5px;border-radius:3px;background:var(--well);overflow:hidden}
#tab-research .cr-sitem .fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--cyan),var(--cyan-deep))}
#tab-research .cr-sitem .pc{font-family:var(--mono);font-size:10.5px;color:var(--ink-faint);flex:none;width:58px;text-align:right}
#tab-research .cr-sitem .sc-shrink{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:7px}
#tab-research .cr-sitem .shrink-amt{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--red)}
#tab-research .cr-sitem .shrink-saved{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--green)}

/* sheet */
#tab-research .cr-sheetsub{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid var(--line)}
#tab-research .cr-sheetsub .meta{flex:1;font-size:12.5px;color:var(--ink-dim);font-family:var(--mono)}
#tab-research .cr-tools{display:flex;align-items:center;gap:10px;padding:12px 18px 4px;flex-wrap:wrap}
#tab-research .cr-minibox{display:flex;align-items:center;gap:8px;background:var(--well);border:1px solid var(--line);border-radius:9px;padding:8px 11px;flex:1;min-width:180px;max-width:300px}
#tab-research .cr-minibox input{flex:1;background:none;border:none;outline:none;font-size:12.5px;font-family:inherit;color:var(--ink)}
#tab-research .cr-minibox svg{color:var(--ink-faint)}
#tab-research .cr-hint{font-size:11.5px;color:var(--ink-faint);font-family:var(--mono);margin-left:auto}
#tab-research .cr-scroll{overflow:auto;max-height:600px}
#tab-research table.cr-sheet{width:100%;border-collapse:separate;border-spacing:0;min-width:680px}
#tab-research table.cr-sheet thead th{position:sticky;top:0;background:var(--well);color:var(--ink-dim);font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-align:left;padding:11px 16px;white-space:nowrap;border-bottom:1px solid var(--line);z-index:1}
#tab-research table.cr-sheet thead th.r{text-align:right}
#tab-research table.cr-sheet tbody td{padding:11px 16px;border-bottom:1px solid var(--line2);font-size:13px;vertical-align:middle}
#tab-research table.cr-sheet tbody td.r{text-align:right}
#tab-research table.cr-sheet tbody tr:hover td{background:#F8FBFE}
#tab-research table.cr-sheet tbody tr:last-child td{border-bottom:none}
#tab-research .cr-sku{font-family:var(--mono);font-weight:600;color:var(--cyan-deep);font-size:12.5px}
#tab-research .cr-desc{color:var(--ink);font-size:12.5px}
#tab-research .cr-qn{font-family:var(--mono);font-weight:600}
#tab-research .cr-adjout{font-family:var(--mono);font-weight:700;color:var(--red)}
#tab-research .cr-adjdate{font-family:var(--mono);font-size:10px;color:var(--ink-faint);margin-top:2px;font-weight:600}
#tab-research .cr-muted{color:var(--ink-faint)}
#tab-research .cr-adjin{font-family:var(--mono);font-weight:700;color:var(--green)}
#tab-research .cr-cntbox{width:64px;height:32px;border:1px dashed var(--line2);border-radius:8px;background:#FBFDFF;text-align:center;font-family:var(--mono);font-weight:600;color:var(--ink);outline:none;font-size:13px}
#tab-research .cr-cntbox:focus{border-style:solid;border-color:var(--cyan-mid);background:#fff;box-shadow:0 0 0 3px rgba(70,183,232,.14)}
#tab-research .cr-cntbox:disabled{opacity:.55;cursor:not-allowed}
#tab-research .cr-foot{padding:11px 18px;font-size:12px;color:var(--ink-faint);border-top:1px solid var(--line);background:#FBFDFF;font-family:var(--mono);display:flex;justify-content:space-between}
#tab-research .cr-cat{font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--purple);background:rgba(122,95,184,.1);border-radius:6px;padding:3px 8px}
#tab-research .cr-ring{width:46px;height:46px;flex:none}
#tab-research .cr-empty{padding:46px 24px;text-align:center;color:var(--ink-faint);font-size:13px}

/* ============================================================
   Mobile (≤767px): master → detail flow (store list → count sheet)
   ============================================================ */
#tab-research .cr-back{display:none}

@media (max-width:767px){
  #tab-research.tab-pane{padding:0}
  #tab-research .cr-app{padding:0;max-width:100%;background:#F4F7FB}

  /* Hero = list app-head */
  #tab-research .cr-hero{border:0;border-radius:0;box-shadow:none;margin-bottom:0}
  #tab-research .cr-head{padding:14px 18px 16px}
  #tab-research .cr-head h1{font-size:21px}
  #tab-research .cr-chips{display:none}
  #tab-research .cr-sub{font-size:11px;font-family:var(--mono)}
  #tab-research .cr-kpis{display:flex;gap:8px;overflow-x:auto;padding:12px 16px 4px;background:transparent;-webkit-overflow-scrolling:touch}
  #tab-research .cr-kpis::-webkit-scrollbar{display:none}
  #tab-research .cr-kpi{flex:0 0 auto;min-width:120px;border-radius:12px;padding:10px 12px}
  #tab-research .cr-kpi .v{font-size:19px}
  #tab-research .cr-kpi .l{font-size:9.5px}

  /* Single column; columns shown one at a time (master/detail) */
  #tab-research .cr-work{display:block}
  #tab-research .cr-col{border:0;border-radius:0;box-shadow:none;background:transparent}
  #tab-research .cr-app:not(.cr-show-sheet) .cr-work > .cr-col:last-child{display:none}
  #tab-research .cr-app.cr-show-sheet .cr-hero{display:none}
  #tab-research .cr-app.cr-show-sheet .cr-work > .cr-col:first-child{display:none}

  /* Store list */
  #tab-research .cr-work > .cr-col:first-child > .cr-tile{display:none}
  #tab-research .cr-storesearch{padding:12px 16px 8px;border-bottom:0;position:sticky;top:0;z-index:6;background:#F4F7FB}
  #tab-research .cr-storelist{max-height:none;overflow:visible;padding:8px 14px 4px}
  #tab-research .cr-sitem{border:1px solid var(--line);border-left:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:13px 14px;box-shadow:0 1px 2px rgba(22,41,74,.04)}
  #tab-research .cr-sitem.active{background:var(--surface);border-left:1px solid var(--line)}
  #tab-research .cr-sitem .row1::after{content:"";flex:none;width:8px;height:8px;border-right:2px solid var(--ink-faint);border-bottom:2px solid var(--ink-faint);transform:rotate(-45deg);margin-left:2px}
  #tab-research .cr-sitem .track{height:6px}

  /* Sheet header → navy app-head with back */
  #tab-research .cr-back{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex:none;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;margin-right:2px}
  #tab-research .cr-work > .cr-col:last-child > .cr-tile{height:auto;min-height:56px;padding:12px 14px;gap:10px}
  #tab-research .cr-tile .th-left{display:none}
  #tab-research .cr-tile .th-icon{display:none}
  #tab-research .cr-tile .th-center{position:static;transform:none;max-width:none;flex:1;min-width:0;justify-content:flex-start}
  #tab-research .cr-tile .th-actions{gap:6px;flex:none}
  /* Show all icon actions on mobile (compact icon-only buttons fit). */
  #tab-research #crShareBtn,#tab-research #crLinkBtn,#tab-research #crReviewBtn,#tab-research #crExportBtn{display:inline-flex}
  /* Let the action group wrap if the phone is very narrow rather than overflow. */
  #tab-research .cr-tile .th-actions{flex-wrap:wrap;justify-content:flex-end}

  /* Sub bar + tools */
  #tab-research .cr-sheetsub{padding:12px 16px}
  #tab-research .cr-tools{padding:10px 16px 4px}
  #tab-research .cr-minibox{max-width:none}
  #tab-research .cr-scroll{max-height:none;overflow:visible}
  #tab-research .cr-foot{border-top:0;background:transparent;justify-content:center}

  /* SKU table → cards */
  #tab-research table.cr-sheet{min-width:0;display:block}
  #tab-research table.cr-sheet thead{display:none}
  #tab-research table.cr-sheet tbody{display:block;padding:8px 14px}
  #tab-research table.cr-sheet tbody tr{display:grid;grid-template-columns:1fr auto;grid-template-areas:"sku adj" "desc desc" "sys cnt";gap:7px 10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:11px 13px;box-shadow:0 1px 2px rgba(22,41,74,.04)}
  #tab-research table.cr-sheet tbody tr:hover td{background:transparent}
  #tab-research table.cr-sheet tbody td{display:block;padding:0;border:0;text-align:left}
  #tab-research table.cr-sheet tbody td:nth-child(1){grid-area:sku}
  #tab-research table.cr-sheet tbody td:nth-child(2){grid-area:desc;font-size:12.5px;color:var(--ink);line-height:1.35}
  #tab-research table.cr-sheet tbody td:nth-child(3){grid-area:sys;font-family:var(--mono);font-size:12px;color:var(--ink-dim)}
  #tab-research table.cr-sheet tbody td:nth-child(3)::before{content:"Sys on-hand · "}
  #tab-research table.cr-sheet tbody td:nth-child(3) .cr-qn{color:var(--ink);font-weight:700}
  #tab-research table.cr-sheet tbody td:nth-child(4){grid-area:adj;justify-self:end}
  #tab-research table.cr-sheet tbody td:nth-child(4) .cr-adjout{background:rgba(214,59,87,.1);border:1px solid rgba(214,59,87,.28);border-radius:6px;padding:3px 8px;font-size:11px}
  #tab-research table.cr-sheet tbody td:nth-child(5){grid-area:cnt;display:flex;align-items:center;justify-content:flex-end;gap:8px}
  #tab-research table.cr-sheet tbody td:nth-child(5)::before{content:"Counted";font-size:11px;font-weight:600;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.05em}
  #tab-research table.cr-sheet tbody td:nth-child(6){display:none}
  #tab-research table.cr-sheet tbody .cr-empty{grid-column:1/-1}
}