:root {
  color-scheme: light;
  --ink: #15253d;
  --muted: #65768e;
  --line: #e0e7ef;
  --accent: #2563eb;
  --paper: #fff;
  --surface: #f6f8fc;
  --soft: #eef4ff;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--surface); color: var(--ink); font-size: 14px; }
a { color: var(--accent); text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; min-height: 40px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); padding: 9px 14px; color: var(--ink); }
button:hover:not(:disabled) { background: var(--soft); }
button:disabled { cursor: default; opacity: .45; }
button.primary, .quote-country { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover:not(:disabled), .quote-country:hover:not(:disabled) { background: #1d4ed8; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 3px solid #93b8ff; outline-offset: 3px; }
input, select { min-width: 0; height: 42px; background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; }
input::placeholder { color: #8490a3; }
input[type=search] { width: 100%; }
select { max-width: 100%; }
[hidden] { display: none !important; }
h1 { font-size: 26px; margin: 0 0 6px; }
h2 { font-size: 17px; margin: 0 0 14px; }
h3 { font-size: 15px; margin: 22px 0 12px; }
p { line-height: 1.65; }
dt { color: var(--muted); font-size: 11px; }
dd { margin: 5px 0 0; font-size: 20px; font-weight: 650; font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); font-size: 12px; }
.empty { text-align: center; color: var(--muted); padding: 30px; }
.panel { min-width: 0; background: var(--paper); padding: 18px; border: 1px solid var(--line); border-radius: 12px; }
.checkout-header { max-width: 1180px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px; border-bottom: 1px solid var(--line); }
.brand img { display: block; width: 124px; height: auto; }
.checkout-header nav { display: flex; gap: 16px; align-items: center; }
#account-link { font-size: 12px; font-weight: 600; white-space: nowrap; }
#account-link::before { content: '←'; margin-right: 7px; }
#language-button { min-height: 32px; padding: 6px 10px; }
main { max-width: 1180px; margin: auto; padding: 20px 24px 28px; }
.workspace-page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.page-heading { min-width: 0; }
.eyebrow { display: none; }
.page-heading>p:last-child { font-size: 12px; color: var(--muted); margin: 0; }
.wallet { flex-shrink: 0; text-align: right; padding: 0; }
.wallet h2 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.wallet dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 10px 12px; }
.wallet dl>div { display: flex; align-items: baseline; justify-content: flex-end; gap: 5px; }
.wallet dl>div:first-child { grid-column: 1/-1; gap: 10px; }
.wallet dd { margin: 0; font-size: 12px; color: var(--muted); }
.wallet dl>div:first-child dd { font-size: 22px; color: var(--ink); }
.status { color: var(--muted); font-size: 12px; margin: 8px 0; }
.workspace-tabs { display: flex; gap: 24px; margin: 18px 0 14px; border-bottom: 1px solid var(--line); }
.workspace-tabs button { border: 0; background: transparent; border-radius: 0; padding: 11px 2px; color: var(--muted); font-weight: 600; }
.workspace-tabs button[aria-selected=true] { color: var(--accent); border-bottom: 2px solid var(--accent); }
.workspace-resume { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.workspace-resume button { min-height: 34px; padding: 7px 12px; color: var(--accent); border-color: #cbdcff; background: var(--soft); font-size: 12px; }
.refund-assurance { display: flex; align-items: flex-start; gap: 10px; padding: 11px 14px; margin: 0 0 16px; border: 1px solid #ccebdc; border-radius: 9px; background: #edf9f3; color: #217750; font-size: 13px; }
.refund-assurance img { flex: none; margin-top: 2px; }
.refund-assurance p { margin: 0; }
.workspace-buy-grid { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 18px; align-items: stretch; }
.panel-heading { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 14px; }
.panel-heading h2 { margin: 0; }
.panel-heading small { color: var(--muted); font-size: 10px; }
.service-panel { display: flex; flex-direction: column; }
.service-scope { display: flex; gap: 14px; margin-top: 12px; }
.service-scope button { min-height: 28px; padding: 2px 0; border: 0; border-radius: 0; background: transparent; color: var(--muted); font-size: 11px; }
.service-scope button[aria-pressed=true] { color: var(--accent); font-weight: 600; }
.service-list { height: 344px; overflow: auto; overscroll-behavior: contain; overflow-anchor: none; margin: 8px -4px 0; padding: 0 4px; }
.service-row { width: 100%; display: flex; gap: 10px; align-items: center; border: 1px solid transparent; background: transparent; text-align: left; padding: 10px 9px; margin-bottom: 4px; min-height: 50px; }
.service-row.selected { background: var(--soft); border-color: #cbdcff; color: var(--accent); }
.service-name { min-width: 0; flex: 1; overflow-wrap: anywhere; font-size: 13px; }
.service-name small { display: block; font-size: 10px; color: var(--muted); margin-top: 4px; }
.favorite-row { display: flex; align-items: center; gap: 4px; }
.favorite-row .service-row { min-width: 0; flex: 1; }
.favorite-star { flex: none; width: 30px; min-height: 30px; padding: 2px; border: 0; background: transparent; color: #8192ad; font-size: 22px; }
.favorite-star.saved { color: #e5a21c; }
#workspace-service-empty { margin: 0 0 12px; font-size: 11px; }
.chevron { color: #8192ad; font-size: 18px; }
.visual-icon { display: inline-flex; flex: none; align-items: center; justify-content: center; width: 32px; height: 28px; border-radius: 6px; overflow: hidden; }
.visual-icon img { max-width: 100%; max-height: 100%; object-fit: contain; }
.visual-icon.country { border: 1px solid var(--line); border-radius: 4px; width: 36px; height: 28px; }
.visual-icon.country img { width: 100%; height: 100%; object-fit: cover; }
.icon-fallback { background: var(--soft); color: var(--muted); font-size: 12px; }
.icon-fallback.service { font-size: 22px; }
#workspace-service-more { width: 100%; margin-top: 8px; font-size: 12px; min-height: 32px; padding: 6px; }
#workspace-service-hint { border-top: 1px solid var(--line); padding-top: 12px; margin: auto 0 0; font-size: 11px; }
.countries-panel h2 { margin-bottom: 4px; }
#workspace-country-intro { margin: 0 0 14px; }
.country-tools { display: flex; gap: 12px; }
.country-tools input { flex: 1; }
.country-tools select { width: 165px; }
#workspace-sort-scope { margin: 7px 0 0; font-size: 11px; }
#workspace-sort-scope:empty { display: none; }
.country-row, .country-list-header { display: grid; grid-template-columns: minmax(0,1fr) 128px 126px; gap: 16px; align-items: center; }
.country-list-header { padding: 14px 12px 10px; color: var(--muted); font-size: 11px; }
.country-list-header>span:last-child { text-align: right; padding-right: 8px; }
#workspace-countries-list { height: 352px; overflow: auto; overscroll-behavior: contain; overflow-anchor: none; scrollbar-gutter: stable; }
.country-row { min-height: 64px; padding: 8px 12px; margin-bottom: 8px; border: 1px solid var(--line); border-radius: 10px; }
.country-row:last-child { margin-bottom: 0; }
.country-row.selected { border-color: #93b8ff; background: var(--soft); }
.country-identity { display: flex; gap: 10px; min-width: 0; align-items: center; }
.country-identity>div { min-width: 0; flex: 1; }
.country-identity strong { font-size: 13px; font-weight: 600; overflow-wrap: anywhere; }
.country-identity small, .rate-cell small { display: block; font-size: 10px; color: var(--muted); margin-top: 4px; }
.rate-pill { font-size: 12px; color: var(--muted); }
.rate-pill.valid { color: #099779; font-weight: 600; }
.quote-country { display: flex; align-items: center; justify-content: space-between; gap: 6px; width: 100%; font-size: 12px; font-weight: 650; padding: 9px 12px; min-height: 40px; font-variant-numeric: tabular-nums; }
.quote-arrow { font-size: 19px; font-weight: 400; }
.country-pagination { display: flex; justify-content: flex-end; align-items: center; gap: 10px; margin-top: 10px; font-size: 11px; color: var(--muted); }
.country-pagination button { min-height: 30px; padding: 5px 10px; font-size: 11px; }
.country-pagination:has(button:first-child:disabled):has(button:last-child:disabled) { display: none; }
#workspace-rate-hint { margin: 15px 0 0; font-size: 11px; }
.explanation-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.explanation-bar p { margin: 10px 0 0 !important; }
.explanation-bar button { border: 0; padding: 4px 0; min-height: 32px; flex: none; background: transparent; color: var(--accent); font-size: 11px; }
.explanation-content { margin: 10px 0 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.reference-hint { margin: 14px 0 10px; font-size: 11px; }
.rules-notice { padding: 12px 16px; }
#timeout-notice { margin: 0; font-size: 11px; }
.workspace-dialog { color: var(--ink); width: min(640px,calc(100% - 32px)); max-height: calc(100dvh - 48px); padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); box-shadow: 0 24px 80px #15253d33; overflow: auto; }
.quote-dialog { width: min(480px,calc(100% - 32px)); }
.workspace-dialog::backdrop { background: #15253d66; backdrop-filter: blur(3px); }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.dialog-heading h2 { margin: 0; font-size: 20px; }
.dialog-close { min-height: 32px; width: 32px; padding: 0; font-size: 23px; color: var(--muted); border-radius: 50%; }
.workspace-dialog .status { padding: 10px 12px; background: var(--soft); border-radius: 8px; overflow-wrap: anywhere; }
.current-order-card { padding: 24px; }
.current-order-card .status { padding: 10px 12px; background: var(--soft); border-radius: 8px; }
.quote-panel p { margin: 10px 0; }
#quote-summary { font-size: 20px; font-weight: 650; }
#confirm-button { margin-top: 12px; width: 100%; min-height: 44px; }
.order-details { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px 24px; margin: 0; }
.order-details>div { min-width: 0; }
.order-details dd { font-size: 13px; overflow-wrap: anywhere; }
.order-details .number { font-size: 22px; color: var(--accent); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.sms-list article { padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; margin-top: 10px; }
.sms-list p { white-space: pre-wrap; overflow-wrap: anywhere; margin: 8px 0; }
.sms-list strong { font-size: 21px; }
.sms-list time { color: var(--muted); font-size: 11px; }
.record-heading { display: flex; justify-content: space-between; align-items: center; margin: 0 0 18px; }
.record-heading h2 { margin: 0; }
.record-tools { display: flex; gap: 12px; margin-bottom: 18px; }
.record-tools input { max-width: 340px; }
.record-tools select { width: 160px; }
.records-table { border: 1px solid var(--line); border-radius: 11px; background: var(--paper); overflow: hidden; }
.record-header, .record-row { display: grid; grid-template-columns: minmax(130px,1.4fr) minmax(125px,1.3fr) minmax(88px,.8fr) minmax(100px,1.1fr) minmax(85px,.8fr) minmax(100px,1fr) 82px; gap: 12px; align-items: start; }
.record-header { font-size: 11px; color: var(--muted); background: var(--surface); padding: 14px 16px; border-bottom: 1px solid var(--line); }
.record-row { padding: 20px 16px; border-bottom: 1px solid var(--line); font-size: 12px; }
.record-row:last-child { border: 0; }
.record-row>div { min-width: 0; overflow-wrap: anywhere; }
.record-row strong { font-weight: 600; }
.record-row small { display: block; font-size: 10px; color: var(--muted); margin-top: 5px; }
.record-number small { font-size: 9px; }
.record-service { display: flex; gap: 8px; }
.record-service .visual-icon.service { width: 23px; height: 23px; }
.record-country { display: flex !important; gap: 6px; align-items: center; }
.record-country .visual-icon.country { width: 20px; height: 15px; }
.record-status { justify-self: start; border-radius: 6px; padding: 4px 6px; background: var(--soft); color: var(--accent); font-size: 11px; }
.record-status.completed { background: #edf9f3; color: #217750; }
.record-status.refunded { background: var(--surface); color: var(--muted); }
.record-status.review { background: #fff5e7; color: #9b5c12; }
.record-sms { white-space: pre-wrap; max-height: 70px; overflow: auto; color: var(--muted); }
.record-detail-button { border: 0; color: var(--accent); padding: 2px; min-height: 30px; font-size: 12px; text-align: left; }
.record-inline-detail { grid-column: 1/-1; padding: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
.delivery-result { margin-bottom: 18px; border-color: #ccebdc; white-space: pre-wrap; overflow-wrap: anywhere; }
.delivery-result>strong:first-child { color: #217750; }
.record-empty { display: grid; justify-items: center; gap: 12px; text-align: center; }
.record-empty:has(#workspace-empty[hidden]) { display: none; }
.record-empty:has(#workspace-empty:not([hidden])) { padding: 60px 20px; color: var(--muted); }
.record-empty p { margin: 0; }
.record-pagination { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; gap: 16px; color: var(--muted); font-size: 12px; }
.record-pagination>div { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.record-pagination label { margin: 0; display: inline; }
.record-pagination select { width: 65px; height: 36px; }
.record-pagination button { min-height: 36px; font-size: 12px; }
@media (max-width: 1050px) {
  .workspace-buy-grid { grid-template-columns: 210px minmax(0,1fr); gap: 16px; }
  .country-row, .country-list-header { grid-template-columns: minmax(0,1fr) 100px 110px; gap: 10px; }
  .record-header, .record-row { grid-template-columns: minmax(110px,1.2fr) minmax(115px,1.2fr) 85px minmax(90px,1fr) 85px 90px 70px; gap: 8px; }
}
@media (max-width: 850px) {
  .record-header { display: none; }
  .record-row { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
  .record-number { grid-column: 1/-1; display: flex; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
  .record-sms { grid-column: 1/-1; grid-row: 4; }
  .record-detail-button { grid-column: 1/-1; justify-self: end; }
}
@media (max-width: 700px) {
  .checkout-header { padding: 12px 16px; gap: 10px; flex-wrap: wrap; }
  .checkout-header nav { gap: 10px; }
  main { padding: 18px 16px 24px; }
  .workspace-page-head { flex-wrap: wrap; gap: 12px; }
  .wallet { width: 100%; }
  .wallet dl { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
  .wallet dl>div:first-child dd { font-size: 18px; }
  .workspace-tabs { margin-top: 16px; }
  .workspace-buy-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 4px; height: 164px; margin-bottom: 12px; }
  .service-row { margin: 0; padding: 8px; gap: 8px; }
  .service-name { font-size: 12px; }
  .panel { padding: 14px; }
  .country-row, .country-list-header { grid-template-columns: minmax(0,1fr) 88px 104px; gap: 8px; }
  .country-tools { gap: 8px; }
  .country-tools select { width: 140px; }
  .country-identity { gap: 8px; }
  .country-row { padding: 8px 10px; }
  .refund-assurance { font-size: 12px; }
  .record-tools { flex-direction: column; }
  .record-tools input { max-width: none; }
  .record-tools select { width: 100%; }
  .record-pagination { flex-direction: column; align-items: flex-start; }
  .record-pagination>div { gap: 8px; }
}
@media (max-width: 420px) {
  .checkout-header { padding: 12px; }
  .checkout-header nav { gap: 8px; flex-wrap: wrap; }
  main { padding: 16px 12px 24px; }
  .brand img { width: 112px; }
  h1 { font-size: 24px; }
  .wallet dl>div:first-child { width: 100%; justify-content: space-between; }
  .wallet dl>div { justify-content: flex-start; }
  .country-tools { flex-wrap: wrap; }
  .country-tools input { flex-basis: 100%; }
  .country-tools select { width: 100%; }
  .country-row, .country-list-header { grid-template-columns: minmax(0,1fr) 70px 90px; gap: 6px; }
  .country-row { padding: 8px; }
  .country-list-header { padding-left: 8px; padding-right: 8px; font-size: 10px; }
  .country-identity { gap: 4px; flex-wrap: wrap; }
  .country-identity .favorite-star { width: 24px; min-height: 26px; font-size: 20px; }
  .current-order-card { padding: 16px; }
  .country-identity strong { font-size: 12px; }
  .visual-icon.country { width: 27px; height: 21px; }
  .rate-pill { font-size: 11px; }
  .rate-cell small { font-size: 9px; }
  .quote-country { padding: 9px 8px; font-size: 11px; }
  .service-row .visual-icon { width: 26px; }
  .workspace-dialog { padding: 18px; width: calc(100% - 24px); max-height: calc(100dvh - 32px); }
  .order-details { gap: 14px 12px; }
  .order-details>div:first-child { grid-column: 1/-1; }
  .order-details .number { font-size: 18px; }
  .record-number { flex-wrap: wrap; }
}
@media (pointer: coarse) {
  button, input, select { min-height: 44px; }
  input { font-size: 16px; }
  .service-scope button, .dialog-close { min-height: 40px; }
  .dialog-close { width: 40px; }
}