:root{
  --bg:#f4f6f9; --panel:#fff; --ink:#14202e; --muted:#5d6b7c; --faint:#8a96a5;
  --line:#e3e8ef; --navy:#13294b; --navy2:#1d3a66; --accent:#2f6fed;
  --green:#1f8a4c; --green-bg:#e5f5ec; --amber:#a86400; --amber-bg:#fdf1dc;
  --red:#c0352b; --red-bg:#fbe6e4; --blue-bg:#e6efff; --gray-bg:#eef1f5;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Segoe UI",Inter,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
a{color:var(--accent)}
.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.side{background:var(--navy);color:#cfd8e6;padding:22px 14px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;margin-bottom:28px;padding:0 6px}
.logo .mark{width:30px;height:30px;border-radius:7px;background:var(--accent);display:grid;place-items:center}
.nav a{display:flex;align-items:center;gap:10px;padding:10px;border-radius:7px;color:#cfd8e6;text-decoration:none;margin-bottom:2px}
.nav a:hover{background:#1a3460}
.nav a.on{background:var(--navy2);color:#fff;font-weight:600}
.side h6{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#7f91ad;margin:22px 10px 8px}
.ico{width:16px;height:16px;flex:none}
.main{padding:24px 28px 40px;min-width:0}
.top{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.top h1{font-size:24px}
.sub{color:var(--muted);font-size:13.5px;margin-top:3px}
.sp{flex:1}
.btn{border-radius:8px;padding:9px 15px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;cursor:pointer;font-size:14px;font-family:inherit;white-space:nowrap}
.btn:hover{border-color:#c4cedb}
.btn.p{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.off{color:#b7c0cc;cursor:default}
.flash{border-radius:8px;padding:10px 14px;margin-bottom:12px;border:1px solid}
.flash.ok{background:var(--green-bg);border-color:#bfe3cd;color:#155f35}
.flash.warn{background:var(--amber-bg);border-color:#efd29a;color:#7a4b00}
.flash.error{background:var(--red-bg);border-color:#f0bdb8;color:#8f241c}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px}
.card .hd{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card h2{font-size:15.5px}
.card .hd .m{color:var(--muted);font-size:12.5px}
.upload{display:flex;align-items:center;gap:16px;padding:18px;margin-bottom:16px;flex-wrap:wrap}
.upload>div:first-child{flex:1;min-width:260px}
.file{position:relative;display:inline-flex;align-items:center;border:1px dashed #b8c4d4;border-radius:8px;padding:9px 14px;color:var(--muted);cursor:pointer;background:#fafbfd;max-width:280px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.file input{position:absolute;inset:0;opacity:0;cursor:pointer}
.search{border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:14px;width:260px;font-family:inherit}
table{width:100%;border-collapse:collapse}
th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);text-align:left;font-weight:600;padding:10px 12px;background:#fafbfd;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:hover td{background:#f7faff}
tfoot td{font-weight:700;background:#fafbfd}
.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.mut{color:var(--muted);font-size:12.5px}
.mono{font-family:Consolas,"Cascadia Mono",monospace;font-size:12.5px}
.jobid{font-weight:700;font-size:15px;text-decoration:none;white-space:nowrap}
.jobid:hover{text-decoration:underline}
.pill{display:inline-block;padding:3px 10px;border-radius:10px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.g{background:var(--green-bg);color:var(--green)} .pill.b{background:var(--blue-bg);color:var(--accent)}
.pill.r{background:var(--red-bg);color:var(--red)} .pill.a{background:var(--amber-bg);color:var(--amber)} .pill.n{background:var(--gray-bg);color:var(--muted)}
.foot{padding:10px 18px;display:flex;justify-content:flex-end}
.link{background:none;border:none;color:var(--accent);font-weight:600;cursor:pointer;font-family:inherit;font-size:13px;text-decoration:none}
.link.danger{color:var(--red)}
.empty{padding:40px;text-align:center;color:var(--muted);line-height:1.8}
/* job viewer */
body.viewer{display:flex;flex-direction:column;height:100vh;overflow:hidden}
.vbar{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--navy);flex-wrap:wrap}
.vbar .btn{padding:7px 12px;font-size:13px}
.vbar .btn.off{background:#1d3a66;border-color:#1d3a66;color:#6f86ab}
.vbar .who{color:#fff;display:flex;flex-direction:column;margin-left:8px}
.vbar .who span{color:#b9c6dc;font-size:12.5px}
.vbar .pos{color:#b9c6dc;font-size:12.5px;margin-right:4px}
#pdf{flex:1;border:0;width:100%;background:#525659}
/* advanced */
.preview{background:var(--blue-bg);border:1px solid #c9d9fb;color:#1d4fb8;border-radius:8px;padding:8px 14px;font-size:13px;margin-bottom:14px}
.inline-up{display:flex;gap:8px}
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.kpi .l{color:var(--muted);font-size:12.5px}
.kpi .v{font-size:26px;font-weight:700;margin-top:4px}
.kpi .s{font-size:12px;color:var(--faint);margin-top:2px}
.kpi.g .v{color:var(--green)} .kpi.r .v{color:var(--red)}
.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
.bars{padding:12px 18px 16px}
.bar{display:grid;grid-template-columns:150px 1fr 80px 84px;align-items:center;gap:12px;padding:6px 0}
.bar .trk{height:12px;background:var(--gray-bg);border-radius:6px;overflow:hidden}
.bar .trk div{height:100%;background:linear-gradient(90deg,var(--navy),var(--accent))}
.exl{padding:4px 18px 10px}
.exi{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.exi:last-child{border-bottom:none}
.exi .ic{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;font-weight:800;background:var(--amber-bg);color:var(--amber)}
.exi .tt{font-weight:600;font-size:13.5px} .exi .dd{color:var(--muted);font-size:12.5px;margin-top:2px}
.statuses{display:flex;flex-wrap:wrap;gap:8px;padding:12px 18px 16px}
.chips{display:flex;gap:6px}
.chip{border:1px solid var(--line);border-radius:14px;padding:5px 12px;font-size:12.5px;color:var(--muted);background:#fff;cursor:pointer;font-family:inherit}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.exc{font-size:12px;color:var(--amber);margin-top:5px;max-width:260px}
.roadmap{margin-top:16px}
.rm{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:14px 18px 18px}
.rm div{border:1px dashed #c4cedb;border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:4px}
.rm span{color:var(--muted);font-size:12.5px;line-height:1.45}
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .side{display:none}
  .main{padding:16px}
  .kpis{grid-template-columns:1fr 1fr}
  .grid2,.rm{grid-template-columns:1fr}
  .card{overflow-x:auto}
  .search{width:100%}
  .vbar .who span,.vbar .pos{display:none}
  .vbar .sp{display:none}
}
/* sign-in */
body.signin{background:var(--bg);min-height:100vh}
.si-wrap{display:grid;grid-template-columns:1.05fr 1fr;min-height:100vh}
.si-brand{background:radial-gradient(120% 90% at 0% 0%,#1d3a66 0%,var(--navy) 55%,#0d1e38 100%);color:#cfd8e6;padding:40px 56px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.si-brand .logo{margin:0;padding:0}
.si-pitch{margin-top:auto;max-width:440px}
.si-pitch h1{color:#fff;font-size:32px;line-height:1.2;letter-spacing:-.01em}
.si-pitch p{margin-top:14px;font-size:15.5px;line-height:1.55;color:#b9c6dc}
.si-pitch ul{list-style:none;margin-top:26px;display:grid;gap:12px}
.si-pitch li{display:flex;align-items:center;gap:12px;font-size:14.5px;color:#e3eaf5}
.si-pitch li span{width:26px;height:26px;border-radius:50%;background:#2a4675;color:#fff;display:grid;place-items:center;font-size:12.5px;font-weight:700;flex:none}
.si-art{width:300px;margin:34px 0 auto;opacity:.9}
.si-foot{font-size:12.5px;color:#7f91ad}
.si-panel{display:grid;place-items:center;padding:40px 24px}
.si-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:34px 32px;box-shadow:0 10px 30px rgba(19,41,75,.08)}
.si-card h2{font-size:24px}
.si-card .sub{margin:4px 0 22px}
.si-card .flash{margin-bottom:16px;font-size:13.5px}
.fld{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:16px}
.fld input{display:block;width:100%;margin-top:6px;border:1px solid #cdd6e2;border-radius:9px;padding:11px 13px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff}
.fld input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,111,237,.18)}
.pw{position:relative;display:block;margin-top:6px}
.pw input{padding-right:64px;margin-top:0}
.pw button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--accent);font-weight:600;font-size:13px;cursor:pointer;padding:6px 8px;font-family:inherit}
.btn.wide{width:100%;padding:12px;font-size:15px;margin-top:4px}
.si-help{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:center}
.signout{margin-top:auto}
@media (max-width:860px){
  .si-wrap{grid-template-columns:1fr}
  .si-brand{padding:26px 20px 30px}
  .si-pitch{margin-top:26px}
  .si-pitch h1{font-size:24px}
  .si-art,.si-foot{display:none}
  .si-panel{padding:24px 16px 40px;place-items:start center}
  .si-card{padding:26px 20px}
}
/* sheet (David's 20 fields, one row per case) */
.hint{font-size:12.5px;color:var(--muted)}
.btn.sm{padding:6px 11px;font-size:13px}
.sheet-scroll{overflow:auto;max-height:calc(100vh - 300px);min-height:220px}
table.sheet{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%}
.sheet th,.sheet td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top;padding:0}
.sheet th{position:sticky;background:#fafbfd;z-index:2}
.sheet tr.grp th{top:0;height:28px;padding:6px 12px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--navy);border-right-color:#2a4675}
.sheet tr.cols th{top:28px;padding:9px 12px;font-size:12px;text-transform:none;letter-spacing:0;color:var(--ink);font-weight:700;cursor:grab;user-select:none}
.sheet tr.cols th small{display:block;font-weight:500;color:var(--muted);font-size:11px;margin-top:1px}
.sheet tr.cols th:hover{background:#eef3ff}
.sheet th .grip{color:#b2bccb;margin-right:6px;font-size:11px;letter-spacing:-2px}
.sheet th.dragging{opacity:.4}
.sheet th.drop-l{box-shadow:inset 3px 0 0 var(--accent)}
.sheet th.drop-r{box-shadow:inset -3px 0 0 var(--accent)}
.sheet td{background:#fff}
.sheet tbody tr:hover td{background:#f7faff}
.sheet .cell{padding:9px 12px;min-height:38px}
.sheet .lines .ln{height:38px;padding:0 12px;display:flex;align-items:center;gap:8px;border-bottom:1px dashed var(--line)}
.sheet .lines .ln:last-child{border-bottom:none}
.sheet .rn{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--blue-bg);color:var(--accent);font-size:11px;font-weight:700;flex:none}
.sheet .exc{color:var(--red);font-weight:600;margin:0;max-width:none;font-size:13px}
.sheet .jobid{font-size:14px}
.dash{color:#c3cbd6}
.calc{color:var(--faint);font-style:italic;font-size:12.5px;display:inline-flex;gap:5px;align-items:center}
.calc i{font-style:normal;border:1px dashed #b7c0cc;border-radius:4px;padding:0 5px;font-weight:700;color:var(--muted)}
.legend{font-size:12.5px;color:var(--muted)}
.foot{align-items:center;gap:12px}