[hidden]{display:none!important}
:root{--bg:#f6f5f3;--card:#fff;--fg:#1c1917;--muted:#78716c;--line:#e7e5e4;--accent:#e8710a;--accent-fg:#fff;--ok:#15803d;--bad:#dc2626;--bar:#0c0a09}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
.wrap{width:100%;padding:0 20px;margin:0 auto}
.bar{background:var(--bar);color:#fff;position:sticky;top:0;z-index:5}
.bar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:56px}
.brand{color:#fff;text-decoration:none;font-weight:700;letter-spacing:.2px}.brand span{color:var(--accent)}
.bar nav{display:flex;align-items:center;gap:18px}.bar nav a{color:#e7e5e4;text-decoration:none}.bar nav a:hover{color:#fff}
.who{color:#a8a29e}
button.link{background:none;border:0;color:#e7e5e4;cursor:pointer;font:inherit;padding:0}
main{padding-top:24px;padding-bottom:40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.narrow{max-width:460px;margin:24px auto}
h1{font-size:22px;margin:0 0 6px}h2{font-size:16px;margin:18px 0 10px}.card>h2:first-child{margin-top:0}
.muted{color:var(--muted)}.label{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.balance{font-size:40px;font-weight:700;margin:2px 0 8px;font-variant-numeric:tabular-nums}
.stack{display:flex;flex-direction:column;gap:12px}.mt{margin-top:10px}
.row{display:flex;gap:12px;flex-wrap:wrap}.row>label{flex:1;min-width:140px}
label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600}
input,textarea{font:inherit;font-weight:400;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--fg);width:100%}
input:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 35%,transparent);border-color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--fg);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:#fafaf9}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}.btn.primary:hover{filter:brightness(.95)}
.btn.danger{color:var(--bad);border-color:#fecaca}.btn:disabled{opacity:.6;cursor:default}.wide{width:100%;padding:13px;font-size:16px;margin-top:14px}
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.chip{padding:12px 8px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font:inherit;font-weight:600;cursor:pointer;font-variant-numeric:tabular-nums}
.chip.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,#fff);color:#9a4a06}
.custom{margin-top:12px}
.flash,.error,.ok{padding:10px 14px;border-radius:10px;margin-bottom:14px}
.flash{background:#fff7ed;border:1px solid #fed7aa}.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;margin-top:12px}.ok{background:#f0fdf4;border:1px solid #bbf7d0;color:var(--ok);margin-top:12px}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line)}th{font-size:12px;color:var(--muted);font-weight:600}
.num{text-align:right;font-variant-numeric:tabular-nums}.neg{color:var(--bad)}.pos{color:var(--ok)}
.pill{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;background:#f5f5f4;color:var(--muted);font-weight:600}.pill.on{background:#dcfce7;color:var(--ok)}
.grid2{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:860px){.grid2{grid-template-columns:1fr}}
.keybox{border-color:#fed7aa;background:#fffbf5;margin-bottom:16px}.key{display:block;padding:12px;background:#1c1917;color:#fde68a;border-radius:9px;word-break:break-all;font-size:14px;user-select:all}
code{font-size:13px}

/* ---------- admin shell: dark sidebar like the ERP ---------- */
body.admin{background:var(--bar)}
.navtoggle{position:fixed;top:0;left:0;width:1px;height:1px;opacity:0;pointer-events:none}
.side{position:fixed;inset:0 auto 0 0;width:240px;background:var(--bar);color:#d6d3d1;display:flex;flex-direction:column;padding:18px 14px;z-index:20}
.side-brand{color:#fff;text-decoration:none;font-weight:700;font-size:17px;padding:4px 10px 18px}.side-brand span{color:var(--accent)}
.side nav{flex:1;overflow:auto}
.side-group{margin:14px 10px 6px;font-size:12px;color:#a8a29e}
.side-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:#e7e5e4;text-decoration:none;font-size:14.5px}
.side-link:hover{background:#1c1917}.side-link.on{background:#3b2a1a;color:#fff}
.ic{width:17px;height:17px;flex:none}
.side-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid #292524;border-radius:12px;padding:10px 12px;background:#141210}
.side-foot strong{display:block;color:#fff;font-size:14px}.side-foot small{color:#a8a29e}
.side-out{background:none;border:0;color:#a8a29e;cursor:pointer;padding:6px;border-radius:8px}.side-out:hover{color:#fff;background:#292524}
.shell{margin-left:240px;min-height:100vh;background:#fff;border-radius:16px 0 0 16px;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;height:60px;padding:0 24px;border-bottom:1px solid var(--line)}
.top-title{font-size:19px;margin:0}
.burger{display:none;cursor:pointer;font-size:20px;padding:4px 8px;border-radius:8px}
.content{padding:22px 24px 40px;display:flex;flex-direction:column;gap:16px}
.content .flash{margin:0}
@media (max-width:900px){
  .side{transform:translateX(-100%);transition:transform .2s}
  .navtoggle:checked ~ .side{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.4)}
  .shell{margin-left:0;border-radius:0}.burger{display:block}
}
.card.flush{padding:0;overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);background:#fafaf9}
.card-head h2{margin:0}
.scroll{overflow-x:auto}
.card.flush table th:first-child,.card.flush table td:first-child{padding-left:18px}
.card.flush table th:last-child,.card.flush table td:last-child{padding-right:18px}
tfoot td{background:#fafaf9;border-bottom:0}
.center{text-align:center;padding:28px 8px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.small{font-size:13px}
.link-row{cursor:pointer}.link-row:hover td{background:#fafaf9}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.stat{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:#fff}
.stat p{margin:0;color:var(--muted);font-size:13px}.stat b{display:block;font-size:26px;margin:6px 0 2px;font-variant-numeric:tabular-nums}.stat small{color:var(--muted)}
.notice{padding:12px 16px;border-radius:12px;background:#fff7ed;border:1px solid #fed7aa}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tab{padding:7px 14px;border-radius:9px;border:1px solid var(--line);text-decoration:none;color:var(--fg);font-size:14px;background:#fff}
.tab.on{background:var(--accent);border-color:var(--accent);color:#fff}
.settings{display:flex;flex-direction:column;gap:14px}
.settings h2{margin:0}
.settings small{font-weight:400}
.status-line{padding:9px 12px;border-radius:9px;background:#f5f5f4;color:var(--muted);font-size:14px}
.status-line.good{background:#f0fdf4;color:var(--ok)}
.hint{padding:12px 14px;border-radius:10px;background:#fafaf9;border:1px solid var(--line);font-size:14px;line-height:1.6}
.form-foot{display:flex;gap:10px;flex-wrap:wrap;padding-top:4px}
.crumbs{margin:0;color:var(--muted);font-size:14px}.crumbs a{color:var(--muted)}
h2.big{font-size:21px}
.regions td,.regions th{white-space:nowrap}

/* ---------- sign-in / setup: just the form, centred ---------- */
body.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 50% -10%,#fff4e8 0%,var(--bg) 60%)}
body.auth main{padding:24px 16px;width:100%}
.auth-box{width:100%;max-width:400px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:18px}
.auth-brand{font-size:24px;font-weight:800;color:var(--fg);text-decoration:none;letter-spacing:.2px}.auth-brand span{color:var(--accent)}
.auth-card{width:100%;padding:28px;box-shadow:0 10px 30px -12px rgba(28,25,23,.18)}
.auth-card h1{font-size:22px;margin:0}
.auth-card>.muted{margin:4px 0 18px}
.auth-card .wide{margin-top:6px}
.auth-foot{margin:0;color:var(--muted);font-size:13px}

/* ---------- add-balance page (also inside the ERP's popup) ---------- */
.pay-card{padding:24px}
.pay-card h1{font-size:22px;margin:0}
.pay-sub{margin:4px 0 18px}
.chips{grid-template-columns:repeat(4,minmax(0,1fr))}
.chip[data-amount=custom]{grid-column:1/-1}
.chip{padding:14px 8px;font-size:16px;transition:border-color .15s,background .15s}
.chip:hover{border-color:#d6d3d1}
.tnum{font-variant-numeric:tabular-nums}
@media (max-width:520px){
  main.wrap{padding-left:12px;padding-right:12px;padding-top:14px}
  .narrow{margin:8px auto}
  .pay-card{padding:18px}
  .chips{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bar-in{height:50px}.who{display:none}
}
.bal{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:99px;background:#1c1917;border:1px solid #292524;color:#d6d3d1;font-size:14px}
.bal b{color:#fff;font-size:15px}
@media (max-width:520px){.bal{padding:4px 10px;font-size:13px}}
.brand,.bal,button.link{white-space:nowrap}
@media (max-width:520px){.bar nav{gap:10px}.brand{font-size:15px}}