:root {
  --bg: #f4f3f8; --panel: #fff; --ink: #1b1a26; --muted: #6a687c; --line: #e4e2ee;
  --accent: #5b3df5; --accent-ink: #fff; --ok: #12784a; --ok-bg: #e3f6ec; --bad: #b3261e; --bad-bg: #fdeceb;
  --warn: #8a5a00; --warn-bg: #fff4d6;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111018; --panel: #1b1a26; --ink: #efeef6; --muted: #a09eb5; --line: #2e2c3e;
    --accent: #8b74ff; --accent-ink: #111018; --ok: #6fdca4; --ok-bg: #12301f; --bad: #ff9a92; --bad-bg: #3a1614;
    --warn: #ffd27a; --warn-bg: #3a2c0a; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1 { font-size: 24px; margin: 0 0 4px; letter-spacing: -.01em; }
h2 { font-size: 16px; margin: 22px 0 10px; }
.card > h2:first-child { margin-top: 0; }
.muted, small { color: var(--muted); }
small { font-size: 13px; }
code { background: var(--bg); padding: 1px 5px; border-radius: 4px; font-size: 13px; }

.top { display: flex; align-items: center; gap: 20px; padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { padding: 6px 12px; border-radius: 8px; color: var(--muted); text-decoration: none; font-weight: 500; }
.top nav a.on, .top nav a:hover { background: var(--bg); color: var(--ink); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 24px 16px 60px; }
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.head > div { display: flex; gap: 8px; flex-wrap: wrap; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 16px; overflow-x: auto; }
.plain { padding: 24px 16px; }
.narrow { max-width: 420px; margin: 8vh auto 0; }
.center { text-align: center; }
.invoice { max-width: 720px; margin: 0 auto; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px; }
.stat span { display: block; color: var(--muted); font-size: 13px; }
.stat b { font-size: 26px; font-variant-numeric: tabular-nums; }
.stat small { display: block; }
.stat.bad b { color: var(--bad); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.cols.wide-left { grid-template-columns: 1.5fr 1fr; }
@media (max-width: 800px) { .cols, .cols.wide-left { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
th, td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
.r { text-align: right; }
td.r { font-variant-numeric: tabular-nums; white-space: nowrap; }
.items input { margin: 0; }
.w-s { width: 80px; } .w-m { width: 130px; }
.x { border: 0; background: none; color: var(--muted); font-size: 20px; cursor: pointer; }

label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 12px; }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 9px 10px; font: inherit; color: var(--ink);
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input[type=checkbox] { display: inline; width: auto; margin: 0 6px 0 0; }
.checks { display: flex; gap: 18px; flex-wrap: wrap; }
.checks label, label.check { font-weight: 500; color: var(--ink); font-size: 15px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
@media (max-width: 640px) { .grid2, .grid3 { grid-template-columns: 1fr; } }
.filters { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.filters input, .filters select { width: auto; margin: 0; flex: 1 1 160px; }

.btn { display: inline-block; padding: 9px 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel);
  color: var(--ink); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.block { display: block; width: 100%; margin-top: 12px; padding: 13px; font-size: 16px; }
.link { border: 0; background: none; color: var(--bad); font: inherit; cursor: pointer; padding: 0; text-decoration: underline; }
.right { float: right; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; margin: 0; }
.danger { text-align: right; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; vertical-align: middle;
  background: var(--bg); color: var(--muted); }
.b-paid { background: var(--ok-bg); color: var(--ok); }
.b-overdue { background: var(--bad-bg); color: var(--bad); }
.b-pending, .b-partial { background: var(--warn-bg); color: var(--warn); }
.b-sent { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }

.flash { padding: 11px 14px; border-radius: 10px; margin-bottom: 14px; background: var(--ok-bg); color: var(--ok); }
.flash.err { background: var(--bad-bg); color: var(--bad); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }
.flash a { color: inherit; }

.totals { margin: 14px 0 14px auto; max-width: 300px; }
.totals div { display: flex; justify-content: space-between; padding: 3px 0; }
.totals b { font-variant-numeric: tabular-nums; }
.totals .big { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 8px; font-size: 18px; }
.k { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }

.inv-top { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.biz { font-size: 22px; font-weight: 700; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { flex: 1 1 auto; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel);
  color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.tabs button.on { border-color: var(--accent); color: var(--accent); }
#card-container { min-height: 90px; }
#google-pay, #cash-app-pay, .apple-pay { margin-bottom: 10px; }
.apple-pay { -webkit-appearance: -apple-pay-button; -apple-pay-button-type: pay; height: 44px; border-radius: 8px; cursor: pointer; }
.secure { font-size: 13px; margin-top: 14px; }
.foot { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 18px; font-size: 13px; }
@media print { .top, #pay, .btn { display: none; } body { background: #fff; } .card { border: 0; } }

/* logo lockup */
.logo { display: inline-flex; align-items: center; gap: .38em; font-family: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 800; letter-spacing: -.04em; text-transform: lowercase; color: var(--ink); font-size: 20px; line-height: 1; }
.logo img { display: block; height: 1.45em; width: 1.45em; }
.logo.lg { font-size: 26px; }
.logo.xl { font-size: 40px; }
.center .logo { justify-content: center; }

/* payment processing state */
.flash.info { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); }
.btn.loading { position: relative; color: #fff; cursor: progress; }
.spinner { display: inline-block; width: 15px; height: 15px; margin-right: 9px; vertical-align: -2px;
  border: 2px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%; animation: wb-spin .6s linear infinite; }
@keyframes wb-spin { to { transform: rotate(360deg); } }

/* subscriptions manage menu */
details.menu { position: relative; display: inline-block; }
details.menu > summary { list-style: none; cursor: pointer; }
details.menu > summary::-webkit-details-marker { display: none; }
.menu-body { position: absolute; right: 0; z-index: 20; margin-top: 4px; min-width: 210px; text-align: left;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.menu-body form, .menu-body > a { display: block; margin: 0; padding: 6px 6px; }
.menu-body .link { color: var(--ink); text-decoration: none; }
.menu-body .link:hover { color: var(--accent); }
.menu-body .inline { display: flex; gap: 6px; align-items: center; }
.menu-body input[type=date] { margin: 0; padding: 5px 6px; }