/* Loss Control Tower styles.
   Look: light blue and white, Shadowfax logo, one blue accent. Every colour is a token on :root,
   so a palette change means editing this first block only. Type: Fira Sans + Fira Code (numbers). */
:root{
  --bg:#edf4fc; --surface:#ffffff; --sunk:#f3f8fe; --line:#dbe7f5; --line2:#c3d6ee;
  --ink:#0b2342; --ink2:#405d84; --ink3:#6f89ac;
  --accent:#2563eb; --accent-ink:#1e40af; --accent-soft:#e4edff; --heat:#1f5fd0;
  --b1:#93c5fd; --b2:#1e40af;                      /* loss buckets: D3-D10 light blue, D11-D20 navy */
  --fwd:#2563eb; --rev:#7c5cc4;
  --good:#15803d; --good-soft:#dcf5e6; --warn:#a35c00; --warn-soft:#fdf0d2; --crit:#c0322b; --crit-soft:#fde3e0;
  --shadow:0 1px 2px rgba(15,50,110,.05),0 8px 24px rgba(15,50,110,.06);
  --r:14px;
  --f-sans:"Fira Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"Fira Code",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:radial-gradient(1100px 380px at 90% -80px,#d7e8ff 0%,rgba(215,232,255,0) 70%),var(--bg);color:var(--ink);font-family:var(--f-sans);font-size:13px;line-height:1.45}
img{max-width:100%}
.num,.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label.drop:focus-within{outline:2px solid var(--accent);outline-offset:2px}

/* ---- shell: one slim top bar ---- */
.app{min-height:100vh}
.topbar{display:flex;align-items:center;gap:6px 24px;flex-wrap:wrap;padding:6px 22px;background:linear-gradient(100deg,#ffffff 0%,#eef5ff 100%);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px}
.brand img{width:30px;height:30px}
.brand img{border-radius:8px;box-shadow:0 2px 6px rgba(0,120,90,.22)}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:13.5px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.brand-txt span{font-size:10.5px;color:var(--ink3);font-weight:500}
.nav{display:flex;gap:4px;align-self:stretch;align-items:stretch}
.nav button{position:relative;display:flex;align-items:center;gap:7px;padding:0 13px;min-height:38px;border:0;border-radius:8px;background:transparent;color:var(--ink2);font-size:13px;font-weight:500;transition:color .15s,background .15s}
.nav button:hover{color:var(--ink);background:rgba(37,99,235,.06)}
.nav button[aria-selected="true"]{color:var(--accent-ink);font-weight:600}
.nav button[aria-selected="true"]::after{content:"";position:absolute;left:12px;right:12px;bottom:-7px;height:3px;border-radius:3px 3px 0 0;background:var(--accent)}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.main{min-width:0;padding-bottom:40px}
/* faint Shadowfax mark in the page background */
body::after{content:"";position:fixed;right:-70px;bottom:-60px;width:380px;height:380px;background:url(../assets/shadowfax-mark.png) no-repeat center/contain;opacity:.07;pointer-events:none;z-index:0}
.main,.topbar{position:relative;z-index:1}
.src-badge{font-size:12px;font-weight:600;padding:3px 11px;border-radius:999px;background:#fff;color:var(--ink2);border:1px solid var(--line2)}
.src-badge.sheet{display:none}   /* data coming from the Sheet is the normal case, so it needs no badge */
.src-badge.sample{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.src-badge.file{background:#fff;color:var(--accent-ink);border-color:var(--accent)}
.banner{margin:10px 22px 0;padding:8px 14px;border-radius:9px;background:var(--warn-soft);color:var(--warn);font-size:12.5px}
/* loading screen while a tab's data downloads from the Sheet */
.loading{margin:60px auto;max-width:460px;padding:30px 26px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:8px}
.loading b{font-size:15px;color:var(--ink)}
.loading span{font-size:12.5px;color:var(--ink3)}
.spin{width:34px;height:34px;border-radius:50%;border:3px solid var(--accent-soft);border-top-color:var(--accent);animation:spin .9s linear infinite;margin-bottom:6px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation-duration:2.4s}}
#view-fmrts.is-loading>.fcard,#view-fmrts.is-loading>.page{display:none}

/* ---- buttons, inputs ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:30px;padding:0 11px;border:1px solid var(--line2);background:var(--surface);border-radius:8px;font-size:12.5px;font-weight:500;color:var(--ink2);transition:border-color .15s,background .15s,color .15s,box-shadow .15s}
.btn svg{width:15px;height:15px}
.btn:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}
.btn:disabled{opacity:.45;cursor:default;pointer-events:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.3)}
.btn.primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.btn.block{width:100%;min-height:42px;font-size:14px;font-weight:600}
select.in,input.in{height:30px;border:1px solid var(--line2);background:var(--surface);border-radius:8px;padding:0 9px;font-size:12.5px;max-width:200px;transition:border-color .15s,box-shadow .15s}
select.in:hover,input.in:hover{border-color:#8fb2e6}
select.in:focus,input.in:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.15);outline:none}
input.in{width:150px}
input.in.wide{width:100%;max-width:none;flex:1;min-width:0}
.seg{display:inline-flex;background:#e6eefa;border-radius:9px;padding:2px}
.seg button{border:0;background:transparent;color:var(--ink2);font-size:12.5px;font-weight:500;padding:4px 10px;border-radius:7px;white-space:nowrap;transition:background .15s,color .15s}
.seg button:hover{color:var(--ink)}
.seg button[aria-pressed="true"]{background:#fff;color:var(--accent-ink);font-weight:600;box-shadow:0 1px 3px rgba(15,50,110,.15)}

/* ---- filters ---- */
.fcard{position:sticky;top:0;z-index:40;margin:10px 22px 0;padding:9px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 18px rgba(15,50,110,.10);display:flex;flex-direction:column;gap:8px;overflow:hidden}
.fcard::after{content:"";position:absolute;right:10px;top:50%;width:104px;height:104px;transform:translateY(-50%) rotate(-8deg);background:url(../assets/shadowfax-mark.png) no-repeat center/contain;opacity:.11;pointer-events:none}
.fcard>*{position:relative;z-index:1}
.frow{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:flex-end}
.frow.tight{gap:8px}
.fgrp{display:flex;flex-direction:column;gap:3px;min-width:0}
.fgrp label,.flabel{font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink3)}
.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chips:empty{display:none}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;padding:2px 4px 2px 10px;font-size:11.5px;font-weight:500}
.chip.zc{background:var(--accent);color:#fff}
.chip button{border:0;background:transparent;color:inherit;width:18px;height:18px;border-radius:50%;line-height:1;font-size:15px}
.chip button:hover{background:rgba(0,0,0,.15)}
.chips .clear{border:0;background:none;color:var(--ink3);font-size:12px;text-decoration:underline}

/* ---- layout, panels ---- */
.page{padding:14px 22px 0;display:flex;flex-direction:column;gap:14px;max-width:1720px}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c12{grid-column:span 12}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0;display:flex;flex-direction:column}
.ph{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:6px 14px;padding:11px 15px 4px}
.ph h2{margin:0;font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.ph p{margin:2px 0 0;font-size:11.5px;color:var(--ink3);max-width:72ch}
.pb{padding:4px 15px 12px;min-width:0;flex:1}
.chart{width:100%;height:360px;overflow:hidden;position:relative}
.legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:11.5px;color:var(--ink2);align-items:center}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}
.note{font-size:12px;color:var(--ink3);margin:8px 0 0}
.src{font-size:12px;color:var(--ink3);text-align:center;margin:4px 0 0}
.tabs{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--line);margin:0 15px}
.tabs button{border:0;background:none;padding:8px 9px;font-size:12.5px;font-weight:500;color:var(--ink3);border-bottom:2px solid transparent;white-space:nowrap;transition:color .15s}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{color:var(--accent-ink);font-weight:600;border-bottom-color:var(--accent)}

/* ---- Pendency buckets: expandable heat map ---- */
.ph.split{align-items:center}
.btn.small{min-height:26px;padding:0 9px;font-size:12px;gap:5px}
.btn.small svg{width:14px;height:14px}
.hm{overflow:auto;max-height:640px;margin-top:6px;border-top:1px solid var(--line)}
table.hmt{border-collapse:separate;border-spacing:0;font-size:12px;width:100%;min-width:960px}
.hmt th{position:sticky;top:0;z-index:3;background:#eef4fd;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--ink2);text-align:left;padding:0 6px;height:27px;border-bottom:1px solid var(--line2);white-space:nowrap}
.hmt thead tr:nth-child(2) th{top:27px}
.hmt th.r,.hmt td.r{text-align:right}
.hmt th.grp{text-align:center;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.hmt th.grp.g1{background:var(--b1);color:#0b2342}
.hmt th.grp.g2{background:var(--b2);color:#fff}
.hmt th.age{text-align:center;font-family:var(--f-mono);letter-spacing:0;font-size:11px}
.hmt th.age.g1{background:#e3eeff}
.hmt th.age.g2{background:#cad9f5}
.hmt th.lbl,.hmt td.lbl{position:sticky;left:0;z-index:2;min-width:215px;text-align:left}
.hmt th.lbl{z-index:5;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.hmt td.lbl{background:var(--surface);white-space:nowrap;border-bottom:1px solid var(--line);padding-right:12px}
.hmt tr.d0 td.lbl{font-weight:600;color:var(--ink)}
.hmt tr.d1 td.lbl{color:var(--ink);background:#f4f8ff}
.hmt tr.d2 td.lbl{color:var(--ink2);background:#f8fbff}
.hmt tr.d3 td.lbl{color:var(--ink2)}
.hmt tr.on td.lbl{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}
.hmt td{padding:0 6px;height:25px;border-bottom:1px solid var(--line);white-space:nowrap}
.hmt td.c{text-align:center;font-family:var(--f-mono);font-size:11px;min-width:38px;cursor:pointer;border-right:1px solid rgba(255,255,255,.7);border-bottom-color:rgba(255,255,255,.7);transition:box-shadow .1s}
.hmt td.c:hover{box-shadow:inset 0 0 0 2px var(--ink)}
.hmt td.c.on{box-shadow:inset 0 0 0 2.5px var(--ink)}
.hmt td.tot{font-weight:700}
.hmt tr.grand td{position:sticky;bottom:0;z-index:2;background:#eef4fd;font-weight:700;border-top:2px solid var(--line2)}
.hmt tr.grand td.lbl{z-index:4}
.nmb{display:inline-flex;align-items:center;gap:6px;border:0;background:none;padding:3px 6px 3px 2px;margin-left:-2px;border-radius:6px;font:inherit;font-weight:inherit;color:inherit;text-align:left;vertical-align:middle;transition:background .12s}
.nmb:hover{background:var(--accent-soft);color:var(--accent-ink)}
.nmb .chev{width:13px;height:13px;color:var(--ink3);transition:transform .15s}
.nmb[aria-expanded="true"] .chev{transform:rotate(90deg);color:var(--accent-ink)}
.hmt td.pick{cursor:pointer}
.hmt td.pick:hover{color:var(--accent-ink);text-decoration:underline}
.nm{cursor:pointer;vertical-align:middle;padding-left:19px}
.nm:hover{color:var(--accent-ink);text-decoration:underline}

/* ---- tables, pills (FMRTS tab) ---- */
.tw{overflow:auto;max-height:520px;border-top:1px solid var(--line)}
table.t{width:100%;border-collapse:separate;border-spacing:0;font-size:12px}
table.t th{position:sticky;top:0;background:#eef4fd;z-index:1;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2);text-align:left;padding:7px 8px;border-bottom:1px solid var(--line2);white-space:nowrap;cursor:pointer;user-select:none}
table.t th.r,table.t td.r{text-align:right}
table.t th[aria-sort="descending"]::after{content:" ↓"}
table.t th[aria-sort="ascending"]::after{content:" ↑"}
table.t td{padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t tbody tr{cursor:pointer}
table.t tbody tr:hover td{background:var(--sunk)}
table.t tbody tr.on td{background:var(--accent-soft)}
table.t.heat td.c{text-align:center;font-family:var(--f-mono);font-size:11px;cursor:pointer;min-width:40px}
table.t.heat td.c:hover{outline:2px solid var(--ink);outline-offset:-2px}
table.t.heat td.c.on{outline:2px solid var(--accent);outline-offset:-2px}
table.t.heat th.b1{box-shadow:inset 0 -3px 0 var(--b1)}
table.t.heat th.b2{box-shadow:inset 0 -3px 0 var(--b2)}
table.t.heat td.stg{font-weight:600;cursor:pointer}
table.t.heat tr.tot td{font-weight:600;border-top:1.5px solid var(--line2)}
table.t.heat th{cursor:default}
.pill{display:inline-block;font-size:11.5px;font-weight:600;padding:1px 8px;border-radius:999px}
.pill.crit{background:var(--crit-soft);color:var(--crit)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.good{background:var(--good-soft);color:var(--good)}
.pill.fwd{background:#e2ecff;color:var(--fwd)}
.pill.rev{background:#ece6fa;color:var(--rev)}
.tag{display:inline-block;font-family:var(--f-mono);font-size:11px;font-weight:600;padding:1px 6px;border-radius:5px;background:var(--sunk);color:var(--ink2)}
.tfoot{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between;padding:9px 15px;border-top:1px solid var(--line);font-size:13px;color:var(--ink3)}
.pager{display:flex;gap:6px;align-items:center}

/* ---- KPI cards (FMRTS tab) ---- */
.kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.kpi{padding:10px 13px 12px;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);border-top:3px solid var(--b1)}
.kpi .l{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink3);white-space:nowrap}
.kpi .v{font-size:21px;font-weight:600;letter-spacing:-.02em;margin-top:4px;font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.kpi .s{font-size:11px;color:var(--ink2);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi .bar{height:5px;border-radius:3px;background:var(--sunk);margin-top:9px;display:flex;overflow:hidden}
.kpi .bar span{height:100%}

/* ---- upload dialog ---- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(11,35,66,.45);backdrop-filter:blur(2px);display:grid;place-items:center;padding:16px}
.dialog{background:var(--surface);color:var(--ink);border-radius:18px;width:min(660px,100%);max-height:92vh;overflow:auto;box-shadow:0 24px 70px rgba(11,35,66,.35)}
.dlg-h{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line)}
.dlg-h h2{margin:0;font-size:18px}
.dlg-b{padding:6px 22px 22px}
.dlg-b h3{font-size:13.5px;margin:20px 0 6px;font-weight:600}
.hint{font-size:12.5px;color:var(--ink3);margin:0 0 8px}
.now{font-size:13px;background:var(--sunk);border:1px solid var(--line);border-radius:10px;padding:9px 12px;margin:14px 0 0;color:var(--ink2)}
.dsopts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dsopt{position:relative;display:flex;border:1.5px solid var(--line2);border-radius:12px;padding:12px 14px;cursor:pointer;transition:border-color .15s,background .15s}
.dsopt:hover{border-color:var(--accent)}
.dsopt input{position:absolute;opacity:0}
.dsopt span{display:flex;flex-direction:column;gap:2px}
.dsopt b{font-size:14px}
.dsopt small{font-size:12px;color:var(--ink3)}
.dsopt:has(input:checked){border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.dsopt:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
label.drop{display:flex;align-items:center;gap:12px;padding:18px;border:1.5px dashed var(--line2);border-radius:12px;background:var(--sunk);color:var(--ink2);font-size:13.5px;cursor:pointer;transition:border-color .15s,background .15s}
label.drop:hover{border-color:var(--accent);background:var(--accent-soft)}
label.drop svg{width:26px;height:26px;color:var(--accent)}
.check{font-size:12.5px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-top:12px;display:flex;flex-direction:column;gap:3px}
.check .bad{color:var(--crit);font-weight:600}
.check .ok{color:var(--good);font-weight:600}
.progress{height:6px;background:var(--sunk);border-radius:3px;overflow:hidden;margin-top:12px}
.progress span{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}
details.more{margin-top:18px;border-top:1px solid var(--line);padding-top:12px}
details.more summary{font-size:13px;font-weight:600;color:var(--ink2);cursor:pointer;padding:4px 0}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:9px 16px;border-radius:10px;font-size:13px;z-index:70;box-shadow:0 8px 24px rgba(11,35,66,.3)}

/* ---- responsive ---- */
@media (max-width:1280px){
  .kpis{grid-template-columns:repeat(3,minmax(0,1fr))}
  .c5,.c6,.c7{grid-column:span 12}
}
@media (max-width:1000px){
  .topbar{padding:6px 14px}
  .fcard,.banner{margin-inline:16px}
  .page{padding-inline:16px}
}
@media (max-width:640px){
  .nav button{padding:0 10px}
  .fcard{position:static}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chart{height:300px}
  input.in{width:140px}
  .dsopts{grid-template-columns:1fr}
  .hmt th.lbl,.hmt td.lbl{min-width:190px}
  .brand-txt span{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}