:root{
  --bg:#0d1117; --panel:#151c26; --panel2:#1b2533; --line:#263247;
  --ink:#e6edf3; --mut:#8b97a7; --acc:#3b82f6; --acc2:#22d3ee;
  --good:#22c55e; --warn:#f59e0b; --bad:#ef4444; --gold:#eab308;
  --r:12px; --sh:0 1px 3px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
h1,h2,h3{margin:0}
b{color:var(--ink)}
code{background:var(--panel2);padding:1px 5px;border-radius:5px;color:var(--acc2)}

/* topbar */
.topbar{display:flex;justify-content:space-between;align-items:center;
  padding:12px 22px;background:linear-gradient(90deg,#11203a,#0d1117);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  font-weight:800;font-size:20px;color:#fff;background:linear-gradient(135deg,var(--acc),var(--acc2))}
.title{font-weight:700;font-size:17px}
.subtitle{color:var(--mut);font-size:12px}
.topmeta{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.snap{color:var(--mut);font-size:12px}
.badge{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.badge.warn{background:rgba(245,158,11,.15);color:var(--warn);border:1px solid rgba(245,158,11,.3)}
.badge.ok{background:rgba(34,197,94,.15);color:var(--good);border:1px solid rgba(34,197,94,.3)}

.btn{background:var(--acc);color:#fff;border:0;padding:8px 14px;border-radius:9px;
  font-weight:600;cursor:pointer;font-size:13px}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}

/* tabs */
.tabs{display:flex;gap:4px;padding:10px 18px 0;background:var(--bg);
  border-bottom:1px solid var(--line);position:sticky;top:63px;z-index:15;flex-wrap:wrap}
.tab{background:transparent;border:0;color:var(--mut);padding:10px 16px;cursor:pointer;
  font-weight:600;font-size:13px;border-bottom:2px solid transparent}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--ink);border-bottom-color:var(--acc)}

main{padding:20px 22px;max-width:1500px;margin:0 auto}
.panel{display:none}
.panel.active{display:block;animation:fade .2s}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1}}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(164px,1fr));gap:12px;margin-bottom:18px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;min-width:0;overflow:hidden}
.kpi .v{font-size:clamp(18px,1.55vw,23px);font-weight:800;letter-spacing:-.4px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums}
.kpi .l{color:var(--mut);font-size:12px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi .s{font-size:11px;margin-top:4px}
.kpi.accent{background:linear-gradient(135deg,#16243f,#151c26)}

/* cards / grids */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:960px){.grid2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:16px;margin-bottom:16px;box-shadow:var(--sh)}
.card h3{font-size:14px;margin-bottom:12px;color:var(--ink)}
canvas{max-height:300px}

.filters{display:flex;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.filters label{color:var(--mut);font-size:12px;display:flex;flex-direction:column;gap:4px}
input[type=text],input[type=password],input[type=date],input[type=number],input[type=file],textarea,select{
  background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  padding:8px 11px;border-radius:9px;font-size:13px;max-width:100%;
  transition:border-color .15s, box-shadow .15s; font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);
  box-shadow:0 0 0 3px rgba(59,130,246,.16)}
input:hover,select:hover{border-color:#34435c}
input[type=text],input[type=password]{min-width:150px}
/* custom select — no native arrow/look */
select{appearance:none;-webkit-appearance:none;-moz-appearance:none;cursor:pointer;
  padding-right:30px;min-width:150px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b97a7' stroke-width='3' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 11px center}
select:hover{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23e6edf3' stroke-width='3' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>")}
select option{background:var(--panel2);color:var(--ink)}
/* dark date picker */
input[type=date]{color-scheme:dark;cursor:pointer}
input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.65);cursor:pointer;opacity:.8}
input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}
/* file input button */
input[type=file]::file-selector-button{background:var(--acc);color:#fff;border:0;
  padding:6px 12px;border-radius:7px;font-weight:600;font-size:12px;cursor:pointer;margin-right:10px}
input[type=file]::file-selector-button:hover{filter:brightness(1.1)}

.note{color:var(--mut);font-size:12px;margin:6px 2px}
label.ed{display:flex;flex-direction:column;gap:6px;color:var(--mut);font-size:12px}
textarea{background:var(--panel2);border:1px solid var(--line);color:var(--ink);border-radius:8px;
  padding:8px 10px;font:13px ui-monospace,Menlo,monospace;resize:vertical;width:100%}
.banner{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);
  color:var(--warn);padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13px}

/* rules */
.rules{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.rules .rg{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.rules .rg h4{margin:0 0 8px;font-size:13px;color:var(--acc2)}
.chip{display:inline-block;background:var(--panel2);border:1px solid var(--line);
  border-radius:6px;padding:2px 8px;margin:2px;font-size:12px;color:var(--mut)}

/* gridjs dark overrides */
.gridjs-wrapper,.gridjs-table{background:transparent!important}
.gridjs-wrapper{overflow-x:auto!important;border-color:var(--line)!important}
.gridjs-table{width:100%!important}
.gridjs-th,.gridjs-td{background:var(--panel)!important;color:var(--ink)!important;
  border-color:var(--line)!important;font-size:12.5px!important}
/* headers: wrap to multiple lines instead of truncating with ellipsis */
.gridjs-th{background:var(--panel2)!important;color:var(--mut)!important;font-weight:600!important;
  white-space:normal!important;vertical-align:bottom!important;line-height:1.25!important;
  padding:9px 10px!important}
.gridjs-th-content{white-space:normal!important;overflow:visible!important;text-overflow:clip!important}
/* numbers right-aligned & tabular; first column (label) stays left */
.gridjs-td{font-variant-numeric:tabular-nums;text-align:right!important;white-space:nowrap!important}
.gridjs-td:first-child,.gridjs-th:first-child{text-align:left!important;
  position:sticky;left:0;z-index:1;font-weight:600}
.gridjs-th:first-child{text-align:left!important}
.gridjs-tr:hover .gridjs-td{background:var(--panel2)!important}
.gridjs-pagination,.gridjs-search input{color:var(--ink)!important}
.gridjs-pagination .gridjs-pages button{background:var(--panel2)!important;color:var(--ink)!important;border-color:var(--line)!important}
.gridjs-pagination .gridjs-pages button.gridjs-currentPage{background:var(--acc)!important;color:#fff!important}
.gridjs-search-input{background:var(--panel2)!important;border-color:var(--line)!important;color:var(--ink)!important}
.gridjs-footer{background:var(--panel2)!important;border-color:var(--line)!important}
.tier-Top{color:var(--good);font-weight:700}
.tier-Low{color:var(--bad);font-weight:700}
.tier-Mid{color:var(--mut)}
.muted{color:var(--mut)}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:50}
.modal.hidden{display:none}
.modalbox{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:22px;width:min(460px,92vw)}
.modalbox h3{margin-bottom:14px}
.modalbox label{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;color:var(--mut);font-size:12px}
.modalbtns{display:flex;gap:10px;justify-content:flex-end;margin-top:8px}
.upstatus{margin-top:12px;font-size:13px}
.hidden{display:none}

/* data editor + versions */
#edTable,#tblDisc,#spendCoverage,#verSnap,#reconBox{overflow-x:auto}
.kpi .v[title]{cursor:help}
.edtbl{width:100%;border-collapse:collapse;font-size:13px}
.edtbl td{overflow-wrap:anywhere}            /* long campaign names wrap, never overflow */
.edtbl th{text-align:left;color:var(--mut);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel)}
.edtbl td{padding:7px 10px;border-bottom:1px solid var(--line);color:var(--ink)}
.edtbl input{width:100%;min-width:140px}
.pager{margin-top:10px;color:var(--mut);font-size:12.5px;display:flex;gap:8px;align-items:center}
.verrow{padding:10px 12px;border:1px solid var(--line);border-radius:9px;margin-bottom:8px;cursor:pointer}
.verrow:hover{border-color:var(--acc);background:var(--panel2)}

/* report builder */
.builder{display:grid;grid-template-columns:260px 1fr;gap:16px;margin-bottom:16px}
@media(max-width:900px){.builder{grid-template-columns:1fr}}
.palette{display:flex;flex-direction:column;gap:14px}
.pal-group{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
.pal-group h4{margin:0 0 10px;font-size:12px;color:var(--acc2);text-transform:uppercase;letter-spacing:.4px}
.chips-pal{display:flex;flex-wrap:wrap;gap:6px}
.pchip{background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:5px 10px;
  font-size:12.5px;cursor:grab;user-select:none;color:var(--ink)}
.pchip:hover{border-color:var(--acc)}
.pchip:active{cursor:grabbing}
.pchip.met{border-left:3px solid var(--good)}
.zones{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.zone{background:var(--panel);border:1.5px dashed var(--line);border-radius:12px;padding:12px;min-height:74px}
.zone.tall{grid-column:1/-1;min-height:64px}
.zone.drop{border-color:var(--acc);background:rgba(59,130,246,.08)}
.zone-h{font-size:11px;color:var(--mut);font-weight:700;text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px}
.zone-body{display:flex;flex-wrap:wrap;gap:6px;color:var(--mut);font-size:12.5px;min-height:26px;align-items:center}
.zchip{background:var(--acc);color:#fff;border-radius:7px;padding:4px 8px;font-size:12.5px;display:inline-flex;align-items:center;gap:6px}
.zone#zoneMetrics .zchip{background:var(--good)}
.zchip i{cursor:pointer;font-style:normal;opacity:.8;font-weight:700}
.zchip i:hover{opacity:1}
.zone-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:2px}

/* grand-total bar above tables */
.totbar{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;padding:10px 12px;
  background:var(--panel2);border:1px solid var(--line);border-bottom:0;
  border-radius:10px 10px 0 0;margin-bottom:-1px}
.totlab{font-weight:800;font-size:12px;color:var(--acc2);letter-spacing:.3px;margin-right:4px}
.totchip{font-size:12.5px;color:var(--mut)}
.totchip b{color:var(--ink);font-variant-numeric:tabular-nums}

/* date range + menu */
.btn.sm{padding:6px 10px;font-size:12px}
.daterange{display:flex;align-items:center;gap:6px}
.daterange select,.daterange input{min-width:0;padding:6px 8px;font-size:12px}
.daterange input[type=date]{width:140px}
.daterange span{color:var(--mut)}
.menu{position:relative;display:inline-block}
.menu-pop{position:absolute;right:0;top:110%;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:6px;display:none;flex-direction:column;min-width:210px;z-index:30;box-shadow:var(--sh)}
.menu:hover .menu-pop{display:flex}
.menu-pop a{padding:8px 10px;border-radius:7px;cursor:pointer;color:var(--ink);font-size:13px}
.menu-pop a:hover{background:var(--panel2)}

.sech{font-size:14px;margin:6px 2px 12px;color:var(--ink)}

/* insights */
.insights{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px;margin-bottom:22px}
.ins{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--acc);
  border-radius:10px;padding:13px 15px}
.ins.good{border-left-color:var(--good)} .ins.warn{border-left-color:var(--warn)} .ins.info{border-left-color:var(--acc2)}
.ins-t{font-weight:700;font-size:13px;margin-bottom:4px}
.ins-d{color:var(--mut);font-size:12.5px;line-height:1.5}

/* best performers */
.bestgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.bcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}
.bcard h4{margin:0 0 10px;font-size:13px;color:var(--acc2)}
.brow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:7px}
.blab{font-size:11px;width:84px;flex:none;font-weight:600}
.blab.good{color:var(--good)} .blab.bad{color:var(--bad)}
.bchip{background:var(--panel2);border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:12px;color:var(--mut)}
.bchip b{color:var(--ink)}

/* data quality */
.qalist{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.qa{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 15px;border-left:3px solid var(--mut)}
.qa.high{border-left-color:var(--bad)} .qa.medium{border-left-color:var(--warn)}
.qa.low{border-left-color:var(--acc2)} .qa.info{border-left-color:var(--mut)}
.qa-h{display:flex;align-items:center;gap:10px;margin-bottom:5px}
.qa-t{font-weight:700;font-size:13.5px}
.qa-c{margin-left:auto;color:var(--mut);font-size:12px}
.sev{font-size:10px;font-weight:800;text-transform:uppercase;padding:2px 7px;border-radius:5px}
.sev.high{background:rgba(239,68,68,.18);color:var(--bad)} .sev.medium{background:rgba(245,158,11,.18);color:var(--warn)}
.sev.low{background:rgba(34,211,238,.15);color:var(--acc2)} .sev.info{background:var(--panel2);color:var(--mut)}
.qa-d{color:var(--mut);font-size:12.5px;line-height:1.5}
.qa-ex{margin-top:8px;display:flex;flex-direction:column;gap:3px}
.qae{font-size:12px;background:var(--panel2);border-radius:6px;padding:4px 8px;color:var(--ink)}
.qak{color:var(--mut)}

/* reconciliation cards */
.rcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.rcard{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.rcard .rl{color:var(--mut);font-size:12px}
.rcard .rv{font-size:18px;font-weight:700;margin-top:3px}
.rcard .rv.warn{color:var(--warn)}

/* login */
body.login{display:grid;place-items:center;min-height:100vh;margin:0;
  background:radial-gradient(1200px 600px at 50% -10%, #16243f 0%, #0d1117 55%)}
.loginbox{background:var(--panel);border:1px solid var(--line);border-radius:18px;
  padding:34px 30px 28px;width:340px;max-width:92vw;text-align:center;
  display:flex;flex-direction:column;gap:13px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.loginbox .logo-lg{width:54px;height:54px;margin:0 auto 2px;border-radius:15px;display:grid;
  place-items:center;font-weight:800;font-size:27px;color:#fff;
  background:linear-gradient(135deg,var(--acc),var(--acc2));box-shadow:0 6px 18px rgba(59,130,246,.4)}
.loginbox h1{font-size:21px;font-weight:700}
.loginbox .sub{color:var(--mut);font-size:13px;margin-top:-8px;margin-bottom:6px}
.loginbox .field{display:flex;flex-direction:column;gap:5px;text-align:left}
.loginbox .field span{font-size:11.5px;color:var(--mut);font-weight:600;letter-spacing:.3px}
.loginbox input{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  padding:11px 13px;border-radius:10px;font-size:14px;transition:border-color .15s,box-shadow .15s}
.loginbox input:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.loginbtn{width:100%;padding:12px;border:0;border-radius:11px;cursor:pointer;margin-top:6px;
  font-weight:700;font-size:14.5px;color:#fff;letter-spacing:.2px;
  background:linear-gradient(135deg,var(--acc),var(--acc2));box-shadow:0 6px 18px rgba(59,130,246,.32)}
.loginbtn:hover{filter:brightness(1.08)}
.loginbtn:active{transform:translateY(1px)}
.loginbox .err{color:var(--bad);font-size:12px;min-height:14px}

/* sub-tabs (group navigation) */
.subtabs{display:none;gap:6px;padding:8px 18px 0;flex-wrap:wrap}
.stab{background:transparent;border:1px solid #263247;color:#8b97a7;padding:5px 13px;border-radius:999px;cursor:pointer;font-size:12px;transition:all .15s}
.stab:hover{color:#e6edf3;border-color:#3b82f6}
.stab.active{color:#e6edf3;border-color:#3b82f6;background:rgba(59,130,246,.14);font-weight:600}

/* nav dropdown menus (grouped reports) */
.navdrop{position:relative;display:inline-block}
.navdrop-pop{position:absolute;left:0;top:100%;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:6px;display:none;flex-direction:column;min-width:230px;z-index:40;box-shadow:var(--sh)}
.navdrop:hover .navdrop-pop{display:flex}
.navdrop-pop a{padding:9px 11px;border-radius:7px;cursor:pointer;color:var(--ink);font-size:13px;white-space:nowrap}
.navdrop-pop a:hover{background:var(--panel2);color:#fff}