:root{color-scheme:dark;--ink:#e6edf3;--ink2:#c3ccd6;--muted:#93a1ae;--line:#2a3745;--bg:#0f1720;--brand:#1a5f8c;--brand2:#1f6fa3;--soft:#1b2c3a;--accent:#f07a45;--accent2:#f5925f;--ok:#5fcf8a;--oks:#12331f;--bad:#ff8a80;--bads:#3a1a18;--warn:#e3b341;--warns:#3a2d10;--card:#161f2a;--link:#8cc1e6;--note-bg:#2e2a14;--note-line:#5a4d1a;--note-ink:#e3c96a;--staff-line:#2f4a5e;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--link)}h1{font-size:1.7rem;margin:0 0 6px}h2{font-size:1.15rem;margin:28px 0 10px}h3{font-size:1rem;margin:18px 0 8px}p{margin:0 0 12px}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:60px;flex-wrap:wrap;gap:8px}
.brand{font-weight:700;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px;font-size:1.05rem}.brand small{color:var(--muted);font-weight:500}.dot{width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--soft)}
nav{display:flex;gap:2px;flex-wrap:wrap}nav a{padding:7px 11px;border-radius:6px;text-decoration:none;color:var(--ink2);font-size:.92rem;font-weight:500}nav a:hover,nav a.active{background:var(--bg);color:var(--ink)}nav a.logout{margin-inline-start:8px;color:var(--muted)}form.inline{display:inline;margin:0}nav .logout,.linkbtn{background:none;border:0;font:inherit;cursor:pointer;padding:7px 11px;border-radius:6px;color:var(--muted);font-size:.92rem;font-weight:500}nav .logout:hover{background:var(--bg);color:var(--ink)}.linkbtn{padding:0;color:inherit;text-decoration:underline;font-size:inherit}nav .who{margin-inline-start:8px;padding:7px 4px;align-self:center;color:var(--muted);font-size:.85rem;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.navt,.navl{display:none}@media(max-width:900px){.navl{display:inline-block;border:1px solid var(--line);padding:6px 12px;border-radius:6px;cursor:pointer}nav{display:none;width:100%;flex-direction:column;padding-bottom:10px}.navt:checked~nav{display:flex}}
main{padding:28px 20px 40px}.foot{padding:18px 20px 40px;color:var(--muted);font-size:.85rem}
.lead{color:var(--ink2);margin-bottom:20px}.muted{color:var(--muted)}.small{font-size:.88rem}.mono{font-family:var(--mono)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:14px 0 8px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px}.card .k{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.card .v{font-size:1.5rem;font-weight:700;letter-spacing:-.01em;margin-top:2px}.card .s{color:var(--muted);font-size:.85rem}
.box{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin:14px 0}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:800px){.two{grid-template-columns:1fr}}
.tw{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:8px;margin:10px 0 16px}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--bg);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}td .inline{display:inline}
.badge{display:inline-block;padding:1px 9px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.badge.ok{background:var(--oks);color:var(--ok)}.badge.warn{background:var(--warns);color:var(--warn)}.badge.bad{background:var(--bads);color:var(--bad)}.badge.muted{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.flash{padding:10px 14px;border-radius:8px;margin:0 0 14px;border-inline-start:4px solid}.flash.ok{background:var(--oks);border-color:var(--ok)}.flash.err{background:var(--bads);border-color:var(--bad)}.flash.info{background:var(--soft);border-color:var(--brand)}
.f{margin:0 0 14px}.f label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}.f input,.f select,.f textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:.95rem;background:var(--card)}.f textarea{min-height:120px}.f input:focus,.f textarea:focus,.f select:focus{outline:2px solid var(--soft);border-color:var(--brand)}.hint{font-size:.82rem;color:var(--muted);margin:4px 0 0}
.f input[readonly]{background:var(--bg)}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}.row .f{flex:1;min-width:160px}
.btn{display:inline-block;padding:9px 16px;border-radius:6px;font-weight:600;border:1px solid transparent;background:var(--brand);color:#fff;text-decoration:none;cursor:pointer;font:inherit;font-size:.92rem}.btn:hover{background:var(--brand2)}.btn.accent{background:var(--accent)}.btn.accent:hover{background:var(--accent2)}.btn.ghost{background:var(--card);color:var(--ink);border-color:var(--line)}.btn.ghost:hover{border-color:var(--brand);color:var(--brand)}.btn.danger{background:var(--card);color:var(--bad);border-color:#6b2f2b}.btn.danger:hover{background:var(--bads)}.btn.small{padding:4px 10px;font-size:.8rem}
form.inline{display:inline-block;margin:0;margin-inline-end:4px}
.keybox{font-family:var(--mono);background:#0a1118;border:1px solid var(--line);color:#e6edf3;padding:14px 16px;border-radius:8px;word-break:break-all;margin:10px 0}
.pager{display:flex;gap:14px;align-items:center;margin:8px 0;font-size:.9rem}
.auth{max-width:420px;margin:30px auto}.auth .box{padding:26px}
.msg{border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0;background:var(--card);white-space:pre-wrap}.msg.staff{background:var(--soft);border-color:var(--staff-line)}.msg .who{font-size:.8rem;color:var(--muted);margin-bottom:6px}
.inv{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:26px}.inv .hd{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}.inv h1{font-size:1.4rem}.inv .tot td{font-weight:700;font-size:1.05rem}
.pay{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0}dl.kv dt{color:var(--muted)}dl.kv dd{margin:0}
.bar{height:8px;background:var(--bg);border-radius:4px;overflow:hidden;border:1px solid var(--line)}.bar i{display:block;height:100%;background:var(--brand)}
code{font-family:var(--mono);font-size:.88em;background:var(--bg);padding:1px 5px;border-radius:4px;border:1px solid var(--line)}
@media print{.top,.foot,.pay,.flash,form,.btn{display:none !important}body{background:var(--card)}.inv{border:0;padding:0}main{padding:0}}
/* Charts and analytics */
.chart{color:var(--ink);font-family:inherit}.chart-empty{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.9rem;border:1px dashed var(--line);border-radius:8px}
.chart-legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:8px;font-size:.82rem;color:var(--ink2)}.chart-legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-inline-end:6px;vertical-align:-1px}.chart-legend.col{flex-direction:column;gap:5px}.chart-legend b{margin-inline-start:4px}
.donut{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.spark{display:inline-block;vertical-align:middle}.spark-empty{display:inline-block;width:120px}
.chart-data{margin-top:8px;font-size:.85rem}.chart-data summary{cursor:pointer;color:var(--muted)}
.heat{border-collapse:separate;border-spacing:2px;width:100%;table-layout:fixed;font-size:.7rem}.heat th{font-weight:500;color:var(--muted);text-align:center;padding:0;background:none;border:0}.heat tbody th{text-align:right;padding-inline-end:6px;width:34px}.heat td{height:16px;border-radius:3px;border:0;padding:0;background:var(--bg)}
.map{display:block}.map-legend{display:flex;align-items:center;gap:4px;font-size:.78rem;color:var(--muted);margin-top:8px}.map-legend i{width:26px;height:10px;display:inline-block;border-radius:2px}.map-legend span{margin:0 4px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:12px 0}.kpi{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}.kpi .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.kpi .v{font-size:1.45rem;font-weight:700;letter-spacing:-.01em}.kpi .d{font-size:.8rem;color:var(--muted)}.kpi .d.up{color:var(--ok)}.kpi .d.down{color:var(--bad)}.kpi .spark{margin-top:4px}
.range{display:flex;gap:4px;flex-wrap:wrap;align-items:center;margin:0 0 10px}.range a{padding:4px 10px;border:1px solid var(--line);border-radius:999px;font-size:.82rem;text-decoration:none;color:var(--ink2);background:var(--card)}.range a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}}
.feed{list-style:none;padding:0;margin:0}.feed li{display:grid;grid-template-columns:64px 1fr;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.9rem}.feed li:last-child{border:0}.feed time{color:var(--muted);font-size:.78rem}.feed .tag{display:inline-block;font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;padding:1px 6px;border-radius:4px;background:var(--bg);color:var(--muted);margin-inline-end:6px}
.health li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--line)}.health ul{list-style:none;padding:0;margin:0}
.pct{display:inline-block;height:8px;background:var(--brand);border-radius:4px;vertical-align:middle}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin:0 0 10px}.toolbar .f{margin:0;min-width:140px}
.msg.note{background:var(--note-bg);border-color:var(--note-line)}.msg.note .who::after{content:' · internal note';color:var(--note-ink)}.msg.system{background:#131d28;border-style:dashed}.att a{margin:4px 0 0;margin-inline-end:6px}.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:10px 0 14px}.plan{border:1px solid var(--line);border-radius:10px;padding:14px;background:var(--card);display:block;cursor:pointer}.plan input{width:auto;margin-inline-end:6px}.plan .price{font-size:1.4rem;font-weight:700}.plan:has(input:checked){border-color:var(--brand);box-shadow:0 0 0 2px rgba(140,193,230,.25)}.events li{margin:0 0 6px;font-size:.9rem}
label.check{display:block;font-weight:400;margin:8px 0;font-size:.92rem}label.check input{width:auto;margin-inline-end:6px}blockquote{border-inline-start:3px solid var(--line);margin:8px 0 12px;padding:6px 12px;color:var(--ink2)}

:root.foot{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}.foot-pref{color:var(--muted)}.foot-pref a{color:var(--muted)}.foot-pref+.foot-pref{margin-inline-start:14px}
.page h1{margin-bottom:12px}.page h2{margin-top:22px}.page ul,.page ol{padding-inline-start:22px}.page img{max-width:100%;border-radius:8px}
textarea{color:var(--ink)}
.coins{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin:12px 0 6px}.coin{display:flex;align-items:flex-start;gap:10px;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font:inherit;cursor:pointer}.coin:hover,.coin:focus{border-color:var(--brand);outline:none}.coin img{width:24px;height:24px;flex:0 0 24px;margin-top:2px;object-fit:contain}.coin b{display:block;font-size:.95rem}.coin small{display:block;color:var(--muted);font-size:.8rem;line-height:1.35}
.paybox{display:flex;gap:26px;flex-wrap:wrap;align-items:flex-start}.paybox .qr{background:#fff;padding:8px;border:1px solid var(--line);border-radius:8px;line-height:0}.paybox .details{flex:1;min-width:260px}.paybox .val{font-family:var(--mono);font-size:1rem}.paybox .f input[readonly]{font-family:var(--mono);background:var(--bg)}
/* languages: the footer row, scripts without IBM Plex, right to left */
nav.foot-pref{display:flex;flex-wrap:wrap;gap:4px 14px;padding:0}nav.foot-pref a{padding:0;color:var(--muted);font-size:.85rem;font-weight:400}nav.foot-pref a[aria-current]{color:var(--ink);font-weight:600}nav.foot-pref a:hover{background:none;color:var(--ink)}
body:lang(ar){font-family:"IBM Plex Sans Arabic",Tahoma,"Segoe UI","Noto Sans Arabic",system-ui,sans-serif;line-height:1.75}
body:lang(hi){font-family:system-ui,"Nirmala UI","Noto Sans Devanagari",sans-serif;line-height:1.7}
body:lang(ja){font-family:system-ui,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
body:lang(zh){font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
:lang(ar) h1,:lang(ar) h2,:lang(ar) h3{letter-spacing:0}
[dir=rtl] code,[dir=rtl] kbd,[dir=rtl] .mono{direction:ltr;unicode-bidi:isolate}[dir=rtl] pre,[dir=rtl] .keybox,[dir=rtl] .paybox .val{direction:ltr;text-align:left}
[dir=rtl] input[type=email],[dir=rtl] input[type=url],[dir=rtl] input[type=password],[dir=rtl] input[readonly]{direction:ltr;text-align:right}