:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e5e8ee;
  --accent: #0d9488;
  --accent-strong: #0f766e;
  --accent-soft: #e6f6f4;
  --danger: #dc2626;
  --danger-soft: #fdecec;
  --warn-soft: #fef3c7;
  --warn: #92400e;
  --ok-soft: #dcfce7;
  --ok: #166534;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(15 23 42 / .05), 0 4px 16px rgb(15 23 42 / .05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1017;
    --surface: #131a24;
    --surface-2: #1a2230;
    --text: #e8edf4;
    --muted: #8b98ab;
    --border: #243044;
    --accent: #2dd4bf;
    --accent-strong: #5eead4;
    --accent-soft: #10302d;
    --danger: #f87171;
    --danger-soft: #3a1a1a;
    --warn-soft: #3a2f10;
    --warn: #fcd34d;
    --ok-soft: #12301d;
    --ok: #86efac;
    --shadow: 0 1px 2px rgb(0 0 0 / .4);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); font-weight: 500; transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
@media (prefers-color-scheme: dark) { .btn.primary { color: #042f2c; } }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.block { width: 100%; }
.btn.sm { padding: 6px 12px; font-size: 13px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn.loading::after {
  content: ""; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor; border-right-color: transparent; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.icon { width: 18px; height: 18px; flex: none; }

/* Forms */
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; font-weight: 500; color: var(--muted); }
.input, select.input {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface);
}
.input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.alert { padding: 10px 12px; border-radius: 10px; font-size: 14px; }
.alert.error { background: var(--danger-soft); color: var(--danger); }
.alert.info { background: var(--accent-soft); color: var(--accent-strong); }

/* Auth screens */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card {
  width: 100%; max-width: 420px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 32px; box-shadow: var(--shadow); display: grid; gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center;
}
.auth-card h1 { font-size: 24px; }
.center { text-align: center; justify-items: center; }
.big-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.big-icon.err { background: var(--danger-soft); color: var(--danger); }
.big-icon svg { width: 28px; height: 28px; }

/* Layout */
.topbar { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.topbar-in { max-width: 1040px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.who { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.who .name { font-weight: 600; }
.timer { font-size: 12px; padding: 3px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.timer.low { background: var(--warn-soft); color: var(--warn); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 24px 16px 64px; display: grid; gap: 20px; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; }
.page-head h1 { font-size: 26px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }

/* Totals */
.totals { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.stat { padding: 16px 18px; }
.stat .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.stat .value { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin-top: 2px; }

/* Filters */
.filters { padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: flex-end; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; padding: 6px 14px; border-radius: 8px; font-weight: 500; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgb(15 23 42 / .12); }
.filter-group { display: grid; gap: 6px; }
.filter-group > span { font-size: 12px; font-weight: 500; color: var(--muted); }
.dates { display: flex; align-items: center; gap: 8px; }
.dates .input { width: auto; padding: 7px 10px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; padding-bottom: 8px; }

/* Subscription cards */
.subs { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.sub { padding: 16px; display: grid; gap: 10px; align-content: start; }
.sub-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.sub .amt { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.sub .meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 13px; }
.sub .meta b { display: block; font-weight: 600; font-size: 14px; }
.sub-payments { border-top: 1px dashed var(--border); padding-top: 10px; display: grid; gap: 6px; font-size: 13px; }
.sub-payments .row { display: flex; justify-content: space-between; gap: 8px; }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; padding: 12px 16px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 14px 16px; border-bottom: 1px solid var(--border); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { cursor: pointer; transition: background .12s; }
tbody tr:hover, tbody tr:focus-visible { background: var(--surface-2); }
tbody tr.dim { opacity: .55; }
th.r, td.r { text-align: right; }
.order-ref { font-weight: 600; }
.pager { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--border); font-size: 14px; gap: 8px; flex-wrap: wrap; }
.empty { padding: 56px 16px; text-align: center; color: var(--muted); }

/* Badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--muted); text-transform: capitalize; }
.badge.app { background: #ede9fe; color: #5b21b6; }
.badge.website { background: #dbeafe; color: #1e40af; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--danger-soft); color: var(--danger); }
@media (prefers-color-scheme: dark) {
  .badge.app { background: #2a2250; color: #c4b5fd; }
  .badge.website { background: #172a52; color: #93c5fd; }
}

/* Dialog */
dialog { border: 0; padding: 0; border-radius: 18px; background: var(--surface); color: var(--text); width: min(520px, calc(100vw - 24px)); max-height: calc(100vh - 24px); box-shadow: 0 24px 64px rgb(0 0 0 / .3); }
dialog::backdrop { background: rgb(8 12 20 / .55); backdrop-filter: blur(2px); }
.dlg-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 20px 22px 0; }
.dlg-head h2 { font-size: 19px; }
.dlg-body { padding: 16px 22px 8px; display: grid; gap: 16px; }
.dlg-foot { padding: 14px 22px 20px; display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.x { border: 0; background: transparent; width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; color: var(--muted); }
.x:hover { background: var(--surface-2); }
.amount-hero { font-size: 34px; font-weight: 700; letter-spacing: -.02em; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.kv dt { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.kv dd { margin: 2px 0 0; font-weight: 500; }
.items { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.items .row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
.items .row:last-child { border-bottom: 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.skeleton { height: 14px; border-radius: 6px; background: linear-gradient(90deg, var(--surface-2), var(--border), var(--surface-2)); background-size: 200% 100%; animation: sh 1.2s infinite; }
@keyframes sh { to { background-position: -200% 0; } }

/* Toasts */
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 100; width: min(440px, calc(100vw - 24px)); }
.toast { padding: 12px 16px; border-radius: 12px; background: var(--text); color: var(--bg); box-shadow: var(--shadow); font-size: 14px; }
.toast.error { background: var(--danger); color: #fff; }

@media (max-width: 640px) {
  .auth-card { padding: 24px; }
  .who .email { display: none; }
  .page-head h1 { font-size: 22px; }
  .kv { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
}