:root{--bg:#f5f6f8;--panel:#fff;--ink:#16202c;--muted:#5d6b7a;--line:#e3e7ec;--brand:#1f4fd8;--brand-ink:#fff;--ok:#127a46;--okbg:#e5f6ec;--warn:#9a6200;--warnbg:#fdf3e1;--bad:#b42318;--badbg:#fdecea;--side:#0f1b2d;--sideink:#c9d3e0}
*{box-sizing:border-box}html,body{margin:0}body{font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--side);color:var(--sideink);padding:18px 12px;position:sticky;top:0;height:100vh;overflow:auto}
.side .logo{font-weight:700;color:#fff;font-size:17px;padding:4px 10px 16px}.side .logo small{display:block;font-weight:400;color:#8ea0b8;font-size:12px}
.side a{display:block;color:var(--sideink);padding:7px 10px;border-radius:6px;margin:1px 0}.side a:hover,.side a.on{background:#1d2c44;color:#fff;text-decoration:none}
.side .sec{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#71839c;margin:14px 10px 4px}
.main{padding:22px 28px;min-width:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
h1{font-size:22px;margin:0}h2{font-size:16px;margin:0 0 10px}h3{font-size:14px;margin:0 0 8px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat .v{font-size:24px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;background:#fafbfc}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.table-wrap{overflow-x:auto}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 12px;border-radius:7px;font:inherit;cursor:pointer;text-decoration:none!important;white-space:nowrap}
.btn:hover{border-color:#c4ccd6}.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn.danger{color:var(--bad);border-color:#f1c3be}.btn.sm{padding:4px 9px;font-size:12px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
form.inline{display:inline}
label{display:block;font-weight:600;font-size:13px;margin:0 0 4px}
.field{margin-bottom:12px}.hint{color:var(--muted);font-size:12px;font-weight:400}
input[type=text],input[type=email],input[type=number],input[type=date],input[type=password],input[type=url],input[type=search],select,textarea{width:100%;padding:8px 10px;border:1px solid #cdd4dc;border-radius:7px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:80px}input:focus,select:focus,textarea:focus{outline:2px solid #bcd0fb;border-color:var(--brand)}
.check{display:flex;align-items:center;gap:8px;font-weight:500}.check input{width:auto}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:#eef1f4;color:#3b4856}
.badge.ok,.badge.paid,.badge.succeeded{background:var(--okbg);color:var(--ok)}.badge.warn,.badge.partial,.badge.open{background:var(--warnbg);color:var(--warn)}
.badge.bad,.badge.overdue,.badge.failed,.badge.error{background:var(--badbg);color:var(--bad)}.badge.void,.badge.refunded,.badge.draft{background:#eef1f4;color:#5d6b7a}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px}.alert.ok{background:var(--okbg);color:var(--ok)}.alert.bad{background:var(--badbg);color:var(--bad)}.alert.warn{background:var(--warnbg);color:var(--warn)}
.muted{color:var(--muted)}.right{text-align:right}.pos{color:var(--ok)}.neg{color:var(--bad)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px}.tabs a{padding:8px 12px;border-bottom:2px solid transparent;color:var(--muted)}.tabs a.on{border-color:var(--brand);color:var(--ink);font-weight:600}
.pager nav{margin-top:12px}.pager svg{width:16px}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.secret{background:#0f1b2d;color:#d6f5e0;padding:10px;border-radius:7px;word-break:break-all}
.items td{padding:6px}.items input,.items select{padding:6px 8px}
.pay-box{max-width:560px;margin:0 auto}
#card-element,.pp-field{border:1px solid #cdd4dc;border-radius:7px;padding:11px 10px;background:#fff;min-height:42px}
@media (max-width:900px){.shell{grid-template-columns:1fr}.side{position:relative;height:auto}.g2,.g3,.g4{grid-template-columns:1fr}.main{padding:16px}}
/* public pages */
.pub{max-width:1040px;margin:0 auto;padding:28px 16px}.pub header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.pub .brand{font-weight:800;font-size:20px}.svc{display:flex;gap:14px;justify-content:space-between;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.svc:last-child{border-bottom:0}.svc .price{font-weight:700;white-space:nowrap}.svc input{width:72px}