:root {
  color-scheme: dark;
  --bg: #0a0a0f;
  --surface: #14161e;
  --surface-raised: #1c1f29;
  --text: #f4f4f5;
  --muted: #b1b5c2;
  --accent: #22d3ee;
  --accent-ink: #062d34;
  --border: #3e4351;
  --focus: #fbbf24;
  --danger: #ffb4b9;
  --danger-bg: #381e26;
  --warning: #ffda8a;
  --warning-bg: #30291a;
  --success: #a5e7c6;
  --success-bg: #17352b;
  --info-bg: #11323c;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scrollbar-gutter: stable; }
body { margin: 0; background: var(--bg); color: var(--text); font: .9375rem/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
a { color: var(--accent); text-underline-offset: .2em; overflow-wrap: anywhere; }
a:hover { color: #a5f3fc; }
button, input, select, textarea { font: inherit; color: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
button { min-height: 2.75rem; padding: .5rem .95rem; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-raised); font-weight: 600; cursor: pointer; transition: background-color 150ms ease-out, border-color 150ms ease-out; }
button:hover { background: #2a2f3c; border-color: #747d92; }
button:active { background: #363e4e; }
button:disabled { cursor: not-allowed; opacity: .58; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.primary:hover { background: #81e9f8; border-color: #81e9f8; }
button.quiet { background: transparent; }
button.link-button { min-height: 2.5rem; border-color: transparent; background: transparent; color: var(--accent); padding: .35rem .5rem; text-align: left; }
input, select, textarea { display: block; width: 100%; min-height: 2.8rem; padding: .65rem .8rem; margin-top: .4rem; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); }
input::placeholder, textarea::placeholder { color: var(--muted); }
textarea { min-height: 6rem; resize: vertical; }
input:disabled, select:disabled { opacity: .65; }
label { display: block; font-weight: 550; font-size: .875rem; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
legend { margin-bottom: 1rem; font-weight: 650; }
h1, h2, h3 { text-wrap: balance; line-height: 1.3; }
h1 { margin: 0; font-size: 1.65rem; letter-spacing: -.02em; }
h2 { font-size: 1.125rem; margin: 0 0 1.2rem; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
p { max-width: 72ch; margin: .6rem 0; overflow-wrap: anywhere; }
small { font-size: .8125rem; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .875em; overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.numeric { font-variant-numeric: tabular-nums; white-space: nowrap; }
.full-width { width: 100%; }
.skip-link { position: fixed; top: .7rem; left: 1rem; z-index: 40; transform: translateY(-180%); background: var(--accent); color: var(--accent-ink); padding: .75rem 1rem; border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }
.access-screen { min-height: 100dvh; display: grid; place-items: center; padding: 2rem 1.25rem; }
.access-panel { width: min(100%, 27rem); }
.brand { display: inline-flex; gap: .7rem; align-items: center; text-decoration: none; color: var(--text); font-size: 1.2rem; font-weight: 700; letter-spacing: -.025em; }
.brand:hover { color: var(--text); }
.brand-mark { width: 2.1rem; height: 2.1rem; border-radius: 6px; display: inline-grid; place-items: center; background: var(--accent); color: var(--accent-ink); font-size: 1.5rem; line-height: 1; padding-bottom: .25rem; }
.brand small { display: block; font-size: .75rem; font-weight: 400; letter-spacing: 0; color: var(--muted); margin-top: .1rem; }
.access-panel h1 { margin-top: 2.6rem; }
.access-panel form { margin-top: 1.75rem; }
.access-panel label:not(:first-child) { margin-top: 1.2rem; }
.access-panel form button { margin-top: 1.75rem; }
.access-foot { border-top: 1px solid var(--border); padding-top: 1.5rem; margin-top: 2rem; font-size: .8125rem; }
.app-shell { display: grid; grid-template-columns: 14.5rem minmax(0, 1fr); min-height: 100dvh; }
.sidebar { padding: 1.9rem 1rem 1.25rem; border-right: 1px solid var(--border); background: var(--surface); display: flex; flex-direction: column; gap: 2rem; }
.sidebar .brand { margin-left: .7rem; }
nav { display: flex; flex-direction: column; gap: .25rem; }
nav a { display: flex; align-items: center; gap: .8rem; padding: .75rem .85rem; border-radius: 6px; color: var(--muted); text-decoration: none; }
nav a > span { width: 1.2rem; text-align: center; font-size: 1.2rem; line-height: 1; }
nav a:hover { background: var(--surface-raised); color: var(--text); }
nav a[aria-current="page"] { background: var(--info-bg); color: var(--accent); font-weight: 650; }
.sidebar-foot { margin-top: auto; padding: 1.5rem .75rem 0; border-top: 1px solid var(--border); font-size: .75rem; color: var(--muted); }
.sidebar-foot strong { display: block; font-size: .8125rem; color: var(--text); margin: .25rem 0 .75rem; }
.workspace { min-width: 0; }
.topbar { min-height: 4.8rem; display: flex; align-items: center; gap: 1rem; padding: 1rem 2rem; border-bottom: 1px solid var(--border); }
.account-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 1rem; margin-left: auto; min-width: 0; }
.account-link { display: inline-flex; align-items: center; min-height: 2.75rem; padding: .4rem .2rem; font-size: .875rem; white-space: nowrap; }
.account-link[aria-current="page"] { color: var(--text); font-weight: 650; }
.security-form { max-width: 32rem; }
.security-form label { margin-bottom: 1.2rem; }
#account-name { overflow-wrap: anywhere; font-size: .875rem; }
.menu-toggle { display: none; }
.sandbox-banner { background: var(--warning-bg); color: var(--warning); padding: .65rem 2rem; font-size: .8125rem; }
main { max-width: 91rem; padding: 2.4rem 2.5rem 4rem; }
.page-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem; }
.page-heading p { margin-bottom: 0; font-size: .875rem; }
.actions { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }
.section { margin-top: 2rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.section-header h2 { margin: 0; }
.notice { background: var(--info-bg); border: 1px solid #326271; border-radius: 6px; padding: .85rem 1rem; margin: 1rem 0; overflow-wrap: anywhere; }
.notice.error { color: var(--danger); background: var(--danger-bg); border-color: #895662; }
.notice.warning { color: var(--warning); background: var(--warning-bg); border-color: #786637; }
.notice.success { color: var(--success); background: var(--success-bg); border-color: #3b755e; }
.notice .actions { margin-top: .75rem; }
.badge { display: inline-flex; align-items: center; min-height: 1.65rem; border-radius: 4px; padding: .15rem .5rem; background: var(--surface-raised); color: var(--muted); white-space: nowrap; font-size: .75rem; font-weight: 550; }
.badge.success { background: var(--success-bg); color: var(--success); }
.badge.warning { background: var(--warning-bg); color: var(--warning); }
.badge.error { background: var(--danger-bg); color: var(--danger); }
.badge.info { background: var(--info-bg); color: #94e4ef; }
.balance-summary { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, 1fr); gap: 2.5rem; padding: 1.8rem 0 2rem; border-block: 1px solid var(--border); }
.balance-primary .amount { font-size: 2.4rem; line-height: 1.35; font-weight: 650; letter-spacing: -.025em; margin: .5rem 0; overflow-wrap: anywhere; }
.balance-primary .amount small { font-size: 1rem; margin-right: .5rem; font-weight: 500; color: var(--muted); }
.balance-primary p { font-size: .8125rem; }
.facts { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem 1.8rem; }
.facts > div { min-width: 0; }
dt { font-size: .8125rem; color: var(--muted); }
dd { margin: .35rem 0 0; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.facts.vertical { grid-template-columns: 1fr; }
.filters { display: flex; flex-wrap: wrap; align-items: end; gap: .9rem; margin: 1.4rem 0; }
.filters label { flex: 1 1 10rem; max-width: 20rem; }
.filters label.wide { flex-basis: 17rem; }
.catalog-shortcuts h2, .catalog-regions h2 { margin-bottom: .75rem; font-size: .9375rem; }
.catalog-choices { display: flex; flex-wrap: wrap; gap: .6rem; }
.catalog-choice { display: inline-flex; align-items: center; gap: .6rem; max-width: 100%; text-align: left; overflow-wrap: anywhere; }
.catalog-choice[aria-pressed="true"] { background: var(--info-bg); color: var(--accent); border-color: var(--accent); }
.catalog-choice[aria-pressed="true"]:hover { background: #194551; }
.game-choice { align-items: flex-start; flex-direction: column; gap: .1rem; }
.game-choice small { color: var(--muted); font-weight: 400; }
.choice-count { font-size: .75rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.catalog-regions { margin-block: 1.5rem; padding-block: 1rem; border-block: 1px solid var(--border); }
.catalog-count { margin-bottom: 0; font-size: .8125rem; }
.catalog-product { width: 15rem; max-width: calc(100vw - 5rem); }
.catalog-product-game { margin-bottom: .45rem; overflow-wrap: anywhere; }
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 6px; margin: 1rem 0; }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: .875rem; }
caption { padding: .9rem 1rem; text-align: left; color: var(--muted); font-size: .8125rem; }
th, td { padding: .95rem 1rem; vertical-align: top; border-bottom: 1px solid var(--border); }
th { font-size: .8125rem; font-weight: 550; color: var(--muted); background: var(--surface); white-space: nowrap; }
td { max-width: 27rem; min-width: 6rem; overflow-wrap: anywhere; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--surface); }
td .muted { display: block; margin-top: .25rem; font-size: .75rem; }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1rem 0; }
.pager p { font-size: .8125rem; color: var(--muted); }
.empty { padding: 2.5rem 1rem; text-align: center; border-block: 1px solid var(--border); margin: 1rem 0; }
.empty p { margin: .6rem auto; color: var(--muted); font-size: .875rem; }
.loading { display: flex; flex-direction: column; gap: .75rem; padding: 1rem 0; }
.loading span { display: block; height: 1.1rem; background: var(--surface-raised); border-radius: 4px; max-width: 100%; }
.loading span:nth-child(1) { width: 60%; }
.loading span:nth-child(2) { width: 88%; }
.loading span:nth-child(3) { width: 72%; }
.split { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(15rem, 1fr); gap: 2.5rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem; }
.form-grid .span-all { grid-column: 1 / -1; }
.form-section { padding: 1.5rem 0; border-top: 1px solid var(--border); }
.form-section:first-child { padding-top: 0; border-top: 0; }
.field-hint { display: block; color: var(--muted); font-size: .75rem; margin-top: .45rem; font-weight: 400; }
.purchase-summary { align-self: start; background: var(--surface); padding: 1.4rem; border-radius: 8px; }
.purchase-summary .total { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.purchase-summary .total strong { display: block; margin: .35rem 0; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.intent { padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.intent:first-child { padding-top: .5rem; }
.intent-heading { display: flex; justify-content: space-between; align-items: start; gap: .8rem; }
.intent .actions { margin-top: .75rem; }
.intent p { font-size: .8125rem; }
.detail-header { margin: 1.5rem 0; }
.detail-block { padding: 1.4rem 0; border-top: 1px solid var(--border); }
.timeline { padding-left: 1.2rem; }
.timeline li { padding: .5rem 0 .8rem .4rem; }
.document-list { margin: 0; padding: 0; list-style: none; }
.document-list li { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.1rem 0; border-bottom: 1px solid var(--border); }
.document-list p { font-size: .8125rem; color: var(--muted); }
.code-line { display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.code-line code { flex: 1; }
.prose li { margin-bottom: .7rem; max-width: 72ch; }
.no-script { padding: 1rem; color: var(--warning); }
@media (min-width: 1100px) { .sidebar { position: sticky; top: 0; height: 100dvh; } }
@media (max-width: 1000px) {
  .app-shell { grid-template-columns: 12.5rem minmax(0, 1fr); }
  main { padding: 2rem 1.5rem 3rem; }
  .topbar { padding-inline: 1.5rem; }
  .split { grid-template-columns: 1fr; gap: 1.5rem; }
  .balance-summary { gap: 1.5rem; }
}
@media (max-width: 720px) {
  .app-shell { display: block; }
  .sidebar { padding: .9rem 1rem; border-right: 0; border-bottom: 1px solid var(--border); gap: 1rem; }
  .sidebar .brand { margin-left: 0; }
  .sidebar nav { display: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sidebar.menu-open nav { display: grid; }
  .sidebar-foot { display: none; }
  .menu-toggle { display: inline-block; }
  .topbar { padding: .65rem 1rem; gap: .6rem; min-height: 4rem; flex-wrap: wrap; }
  .account-controls { gap: .5rem; }
  #account-name { max-width: 8rem; font-size: .75rem; }
  .topbar button { padding-inline: .6rem; font-size: .8125rem; }
  .account-link { font-size: .8125rem; }
  main { padding: 1.5rem 1rem 3rem; }
  h1 { font-size: 1.4rem; }
  .page-heading { flex-direction: column; gap: .9rem; margin-bottom: 1.4rem; }
  .balance-summary { grid-template-columns: 1fr; padding-top: 1rem; }
  .balance-primary .amount { font-size: 2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .filters label { max-width: none; }
  .sandbox-banner { padding-inline: 1rem; }
  .document-list li { align-items: start; gap: .5rem; }
  .pager { align-items: start; }
  .facts { gap: 1rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }