:root{
  --brand:#0E5A8A;--brand-d:#0a466c;--brand-l:#e7f0f6;--accent:#F59E0B;
  --ink:#1c2731;--ink2:#4a5866;--mute:#7b8894;--line:#e2e8ee;--bg:#f4f6f8;--card:#fff;
  --ok:#17803d;--ok-bg:#e6f5ec;--warn:#a15c07;--warn-bg:#fff4dd;--bad:#b42318;--bad-bg:#fdecea;
  --side:#0b2f47;--side2:#0f3c5a;--r:10px;--sh:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  font-size:15px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45;display:flex;min-height:100vh}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
h2{font-size:16px;margin-bottom:12px}h3{font-size:14px;margin-bottom:8px}

/* side menu */
.navtoggle{display:none}
.side{width:224px;flex:0 0 224px;background:var(--side);color:#cfe0ec;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:8px;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08);text-decoration:none!important}
.brand img{height:30px;width:auto}
.brand span{color:var(--accent);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-top:6px}
.side nav{padding:10px 8px;flex:1;overflow:auto}
.side nav a{display:flex;align-items:center;gap:11px;color:#cfe0ec;padding:9px 12px;border-radius:8px;margin:2px 0;font-size:14px;text-decoration:none}
.side nav a svg{width:18px;height:18px;fill:currentColor;opacity:.8;flex:0 0 18px}
.side nav a:hover{background:var(--side2);color:#fff}
.side nav a.on{background:var(--brand);color:#fff}
.side nav a.on svg{opacity:1}
.badge{margin-left:auto;font-style:normal;font-size:11px;font-weight:700;border-radius:10px;padding:1px 7px;background:#ffffff26;color:#fff}
.badge.bad{background:#e5484d}.badge.warn{background:var(--accent);color:#3a2600}
.me{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.me-name{color:#fff;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.linkbtn{background:none;border:0;padding:0;color:#9fc0d6;cursor:pointer;font:inherit}
.linkbtn:hover{color:#fff;text-decoration:underline}

main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:14px;padding:18px 28px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top h1{font-size:20px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top .actions{display:flex;gap:8px;flex-wrap:wrap}
.burger{display:none;cursor:pointer;width:28px;height:22px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:3px;border-radius:2px;background:var(--ink)}
.content{padding:24px 28px;max-width:1280px;width:100%}
.foot{padding:12px 28px 24px;color:var(--mute);font-size:12px;margin-top:auto}
.scrim{display:none}

/* blocks */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px 20px;margin-bottom:20px}
.card.pad0{padding:0}.card.pad0>h2{padding:16px 20px 0}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.card-head h2{margin:0;flex:1}
.grid{display:grid;gap:20px}.grid>*{min-width:0}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g32{grid-template-columns:2fr 1fr}
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:20px}
@media (max-width:1250px){.tiles{grid-template-columns:repeat(3,1fr)}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:14px 16px;display:block;color:inherit;text-decoration:none!important}
a.tile:hover{border-color:#b9cbd8}
.tile .k{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.06em}
.tile .v{font-size:24px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}
.tile .s{font-size:12.5px;color:var(--ink2);margin-top:2px}
.tile.bad{border-left:4px solid var(--bad)}.tile.warn{border-left:4px solid var(--accent)}.tile.ok{border-left:4px solid var(--ok)}

table.t{width:100%;border-collapse:collapse;font-size:14px}
.t th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mute);font-weight:600;padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fafbfc}
.t td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.t tr:last-child td{border-bottom:0}
.t tr.click:hover td{background:#f7fafc}
.t .n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t .sub{display:block;color:var(--mute);font-size:12.5px}
.tablewrap{overflow-x:auto}
.card.pad0 .tablewrap{border-radius:0 0 var(--r) var(--r)}

.pill{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:2px 10px 2px 8px;border-radius:20px;white-space:nowrap}
.pill i{width:8px;height:8px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-bg);color:var(--ok)}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.bad{background:var(--bad-bg);color:var(--bad)}.pill.muted{background:#eef1f4;color:var(--ink2)}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:1px 8px;border-radius:6px;background:#eef1f4;color:var(--ink2)}
.tag.plan-pro{background:var(--brand-l);color:var(--brand)}.tag.plan-managed{background:#fff1d6;color:#8a5300}
.st-draft{background:#eef1f4;color:var(--ink2)}.st-sent{background:var(--brand-l);color:var(--brand)}.st-paid{background:var(--ok-bg);color:var(--ok)}.st-void{background:#eef1f4;color:var(--mute);text-decoration:line-through}.st-overdue{background:var(--bad-bg);color:var(--bad)}

.issues{list-style:none;margin:0;padding:0}
.issues li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.issues li:last-child{border-bottom:0}
.issues .dot{width:9px;height:9px;border-radius:50%;margin-top:6px;flex:0 0 9px}
.dot.bad{background:var(--bad)}.dot.warn{background:var(--accent)}.dot.ok{background:var(--ok)}
.issues .who{color:var(--mute);font-size:12.5px}

/* forms */
label.f{display:block;margin-bottom:14px}
label.f>span{display:block;font-size:13px;font-weight:600;color:var(--ink2);margin-bottom:5px}
label.f small{display:block;color:var(--mute);font-size:12.5px;margin-top:4px;font-weight:400}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=url],select,textarea{
  width:100%;padding:9px 11px;border:1px solid #cdd6de;border-radius:8px;font:inherit;font-size:14px;color:var(--ink);background:#fff}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #9cc3de;outline-offset:0;border-color:var(--brand)}
.row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.check{display:flex;gap:9px;align-items:flex-start;margin:6px 0 14px;font-size:14px}
.check input{margin-top:3px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border-radius:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none!important;white-space:nowrap}
.btn:hover{background:var(--brand-d)}
.btn.sec{background:#fff;color:var(--brand);border-color:#c5d6e3}.btn.sec:hover{background:var(--brand-l)}
.btn.danger{background:#fff;color:var(--bad);border-color:#efc2bd}.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{padding:5px 10px;font-size:13px}
.btns{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
form.inline{display:inline}

.flash{padding:11px 14px;border-radius:8px;margin-bottom:16px;font-size:14px;border:1px solid}
.flash.ok{background:var(--ok-bg);border-color:#b8e2c6;color:#11592b}.flash.err{background:var(--bad-bg);border-color:#f3c0bb;color:#8e1b12}.flash.info{background:var(--brand-l);border-color:#c7dcea;color:#0b3f61}

dl.kv{display:grid;grid-template-columns:minmax(120px,auto) 1fr;gap:7px 16px;margin:0;font-size:14px}
dl.kv dt{color:var(--mute)}dl.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
.code{display:flex;gap:8px;align-items:stretch;margin:10px 0}
.code pre{flex:1;margin:0;background:#0f2433;color:#e5f0f8;padding:11px 13px;border-radius:8px;overflow-x:auto;font-size:13px;white-space:pre-wrap;word-break:break-all}
.bigcode{font-size:26px;font-weight:700;letter-spacing:.12em;font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--brand);margin:6px 0}
.muted{color:var(--mute)}.small{font-size:13px}.right{text-align:right}
.meter{height:7px;background:#eaf0f4;border-radius:4px;overflow:hidden;margin-top:6px}.meter b{display:block;height:100%;background:var(--brand)}
.meter.over b{background:var(--bad)}.meter.hi b{background:var(--accent)}
.usage{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}
.usage .u{font-size:13px;color:var(--ink2)}.usage .u b{font-size:20px;color:var(--ink);font-variant-numeric:tabular-nums}
.spark{display:flex;align-items:flex-end;gap:2px;height:46px;margin-top:8px}
.spark i{flex:1;background:#cfe0ec;border-radius:2px 2px 0 0;min-height:2px}
.spark i.x{background:var(--bad)}
.empty{text-align:center;padding:34px 16px;color:var(--ink2)}.empty p{margin:0 0 12px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filters a{padding:5px 12px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--ink2);font-size:13px;text-decoration:none}
.filters a.on{background:var(--brand);border-color:var(--brand);color:#fff}
.lines td{padding:6px 6px}.lines input{padding:7px 8px}
.lines .q{width:80px}.lines .p{width:120px}
.totals{margin-left:auto;max-width:320px;font-size:14px}.totals div{display:flex;justify-content:space-between;padding:3px 0}.totals .g{font-weight:700;font-size:16px;border-top:1px solid var(--line);margin-top:4px;padding-top:7px}
details.more summary{cursor:pointer;color:var(--brand);font-size:14px;font-weight:600}
.preview{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}

/* sign-in */
body.auth{align-items:center;justify-content:center;background:linear-gradient(160deg,#0b2f47,#0E5A8A 70%)}
.authbox{background:#fff;border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.25);width:min(400px,calc(100vw - 32px));padding:30px 30px 24px}
.authbox .logo{background:var(--side);border-radius:10px;padding:14px;margin:-6px -6px 22px;display:flex;align-items:center;gap:10px;justify-content:center}
.authbox .logo img{height:34px}.authbox .logo span{color:var(--accent);font-weight:700;letter-spacing:.12em;font-size:12px;text-transform:uppercase;margin-top:8px}
.authbox h1{font-size:19px;margin-bottom:16px}
.authbox .btn{width:100%;justify-content:center;padding:10px}

@media (max-width:1000px){.g2,.g3,.g32{grid-template-columns:1fr}}
@media (max-width:820px){
  .side{position:fixed;left:-240px;z-index:30;transition:left .2s;height:100vh}
  .navtoggle:checked~.side{left:0}
  .navtoggle:checked~main .scrim,.navtoggle:checked~.scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:20}
  .burger{display:flex}
  .tiles{grid-template-columns:1fr 1fr;gap:10px}
  .top{padding:12px 16px;flex-wrap:wrap}.top h1{font-size:18px}.top .actions{width:100%}.top .actions:empty{display:none}
  .content{padding:16px}.foot{padding:12px 16px 20px}
  .t th,.t td{padding:9px 8px}
  .hide-m{display:none}
}
@media print{.side,.top,.foot,.noprint{display:none!important}.content{padding:0}body{background:#fff}}
dd .sub,.kv .sub{display:block}

.listtools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.listtools .filters{margin:0}
.searchbar{display:flex;gap:6px;align-items:center;flex:1 1 280px;max-width:460px}
.searchbar input[type=search]{padding:8px 12px 8px 34px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%237b8894'%3E%3Cpath d='M15.5 14h-.79l-.28-.27A6.47 6.47 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E") no-repeat 10px center/18px}
tr.nomatch{display:none}