@import url('/static/portal/common/tokens.css?v=20260912-2');

* { box-sizing: border-box; }
html { background: var(--canvas); scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; overflow-x: hidden; color: var(--ink); background: var(--canvas); font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: var(--fs-body); letter-spacing: 0; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: var(--transparent); }
a { color: inherit; text-decoration: none; }
button { min-height: var(--control-height); }

.skip-link { position: fixed; left: var(--space-4); top: calc(var(--header-height) * -1); z-index: 100; padding: var(--space-3) var(--space-4); color: var(--surface); background: var(--brand-dark); border-radius: var(--radius-sm); }
.skip-link:focus { top: var(--space-3); }
.site-header { position: sticky; top: 0; z-index: 40; min-height: var(--header-height); background: var(--surface); border-bottom: 1px solid var(--line); }
.site-header__inner { width: min(100%, var(--content-width)); min-height: var(--header-height); margin: 0 auto; padding: 0 var(--space-5); display: flex; align-items: center; gap: var(--space-6); }
.site-header__brand { display: flex; align-items: center; gap: var(--space-3); flex: 0 0 auto; }
.site-header__mark { width: 36px; height: 36px; display: grid; place-items: center; color: var(--surface); background: var(--brand); border-radius: var(--radius-md); font-size: var(--fs-small); font-weight: 700; }
.site-header__brand-copy { display: grid; gap: var(--space-1); }
.site-header__brand-name { font-size: var(--fs-title); font-weight: 700; line-height: 1; }
.site-header__brand-subtitle { color: var(--muted); font-size: var(--fs-small); line-height: 1; }
.site-header__nav { display: flex; align-items: stretch; gap: var(--space-1); min-width: 0; flex: 1; }
.site-header__link { min-height: var(--control-height); padding: 0 var(--space-3); display: inline-flex; align-items: center; justify-content: center; color: var(--ink-soft); border-bottom: 2px solid var(--transparent); white-space: nowrap; }
.site-header__link:hover, .site-header__link:focus-visible, .site-header__link--active { color: var(--brand-dark); border-color: var(--brand); outline: none; }
.site-header__actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.site-header__menu-button { display: none; width: var(--control-height); border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--radius-md); }
.account-menu { position: relative; }
.account-menu__trigger { min-height: var(--control-height); padding: 0 var(--space-3); display: flex; align-items: center; gap: var(--space-3); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); cursor: pointer; transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease; }
.account-menu__trigger:hover, .account-menu__trigger:focus-visible, .account-menu--open .account-menu__trigger { border-color: var(--line-strong); background: var(--surface-soft); box-shadow: 0 0 0 3px var(--brand-soft); outline: none; }
.account-menu__identity { min-width: 0; display: grid; gap: 2px; text-align: left; line-height: 1.15; }
.account-menu__identity strong { max-width: 128px; overflow: hidden; font-size: var(--fs-body); font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.account-menu__identity span { color: var(--muted); font-size: var(--fs-small); }
.account-menu__indicator { color: var(--muted); font-size: 16px; transition: transform 160ms ease; }
.account-menu--open .account-menu__indicator { transform: rotate(180deg); }
.account-menu__popover { position: absolute; top: calc(100% + var(--space-2)); right: 0; z-index: 80; width: 168px; padding: var(--space-2); display: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-menu); }
.account-menu--open .account-menu__popover { display: grid; animation: account-menu-in 140ms ease-out; }
.account-menu__action { min-height: 40px; padding: 0 var(--space-3); color: var(--ink-soft); background: var(--transparent); border: 0; border-radius: var(--radius-sm); text-align: left; cursor: pointer; }
.account-menu__action:hover, .account-menu__action:focus-visible { color: var(--brand-dark); background: var(--surface-soft); outline: none; }
.account-menu__action--danger { color: var(--danger); }
.account-menu__action--danger:hover, .account-menu__action--danger:focus-visible { color: var(--danger); background: var(--danger-soft); }
@keyframes account-menu-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

.button { min-height: var(--control-height); padding: 0 var(--space-4); display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); cursor: pointer; transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease; }
.button:hover { border-color: var(--brand); color: var(--brand-dark); transform: translateY(-1px); }
.button:active { transform: translateY(0) scale(0.98); }
.button:focus-visible { outline: 2px solid var(--brand-soft); outline-offset: 2px; }
.button:disabled { cursor: not-allowed; opacity: 0.52; transform: none; }
.button--primary { border-color: var(--brand); background: var(--brand); color: var(--surface); }
.button--primary:hover { border-color: var(--brand-dark); background: var(--brand-dark); color: var(--surface); }
.button--quiet { border-color: var(--transparent); background: var(--transparent); }
.button--danger { border-color: var(--danger); color: var(--danger); }
.icon-button { width: var(--control-height); padding: 0; }

.page-shell { width: min(100%, var(--content-width)); min-height: calc(100vh - var(--header-height)); margin: 0 auto; padding: var(--space-6) var(--space-5) var(--space-8); }
.page-heading { margin-bottom: var(--space-5); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }
.page-heading__title { margin: 0; font-size: var(--fs-display); line-height: 1.35; }
.page-heading__description { margin: var(--space-2) 0 0; max-width: 760px; color: var(--muted); line-height: 1.75; }
.page-heading__actions { display: flex; gap: var(--space-2); }
.section-heading { margin: 0 0 var(--space-4); display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.section-heading__title { margin: 0; font-size: var(--fs-title); }
.section-heading__meta { color: var(--muted); font-size: var(--fs-small); }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.panel__header { padding: var(--space-4) var(--space-5); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); border-bottom: 1px solid var(--line); }
.panel__title { margin: 0; font-size: var(--fs-title); }
.panel__body { padding: var(--space-5); }
.panel--flush .panel__body { padding: 0; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-3); }
.metric-card { min-height: 116px; padding: var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.metric-card__label { margin: 0 0 var(--space-3); color: var(--muted); font-size: var(--fs-small); }
.metric-card__value { margin: 0; color: var(--ink); font-size: var(--fs-title); font-weight: 700; line-height: 1.3; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.metric-card__value--positive { color: var(--success); }
.metric-card__value--negative { color: var(--negative); }
.metric-card__meta { margin: var(--space-2) 0 0; color: var(--muted); font-size: var(--fs-small); }

.data-table-wrap { position: relative; overflow-x: auto; }
.data-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.data-table th, .data-table td { height: 52px; padding: 0 var(--space-4); border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.data-table th { color: var(--muted); background: var(--canvas); font-size: var(--fs-small); font-weight: 500; }
.data-table td { font-variant-numeric: tabular-nums; }
.data-table tbody tr { transition: background 180ms ease; }
.data-table tbody tr:hover { background: var(--surface-soft); }
.data-table__primary { display: block; font-weight: 700; }
.data-table__secondary { display: block; margin-top: var(--space-1); color: var(--muted); font-size: var(--fs-small); }
.value--positive { color: var(--success); }
.value--negative { color: var(--negative); }
.value--muted { color: var(--muted); }

.status-view { min-height: 180px; padding: var(--space-6); display: grid; place-items: center; text-align: center; }
.status-view__inner { max-width: 420px; }
.status-view__title { margin: 0; font-size: var(--fs-title); }
.status-view__message { margin: var(--space-2) 0 var(--space-4); color: var(--muted); line-height: 1.7; }
.status-view--error { color: var(--danger); }
.skeleton { position: relative; overflow: hidden; min-height: 96px; background: var(--agent); border-radius: var(--radius-md); }
.skeleton::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--transparent), var(--surface), var(--transparent)); transform: translateX(-100%); animation: shimmer 1200ms infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }

.form-field { display: grid; gap: var(--space-2); }
.form-field__label { color: var(--ink-soft); font-size: var(--fs-small); font-weight: 700; }
.form-field__input { width: 100%; height: var(--control-height); padding: 0 var(--space-3); color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-md); }
.form-field__input:focus { border-color: var(--brand); outline: 2px solid var(--brand-soft); }
.form-field__help { margin: 0; color: var(--muted); font-size: var(--fs-small); }
.form-alert { display: none; padding: var(--space-3); color: var(--danger); background: var(--danger-soft); border-left: 3px solid var(--danger); border-radius: var(--radius-sm); line-height: 1.6; }
.form-alert--visible { display: block; }
.form-alert--info { color: var(--brand-dark); background: var(--brand-soft); border-left-color: var(--brand); }

.tag { min-height: 28px; padding: 0 var(--space-2); display: inline-flex; align-items: center; color: var(--brand-dark); background: var(--brand-soft); border-radius: var(--radius-sm); font-size: var(--fs-small); white-space: nowrap; }
.tag--neutral { color: var(--ink-soft); background: var(--agent); }
.tag--accent { color: var(--danger); background: var(--danger-soft); }

.site-footer { border-top: 1px solid var(--line); background: var(--surface); }
.site-footer__inner { width: min(100%, var(--content-width)); margin: 0 auto; padding: var(--space-5); display: flex; justify-content: space-between; gap: var(--space-5); color: var(--muted); font-size: var(--fs-small); line-height: 1.7; }
.trace-watermark { width: min(calc(100% - var(--space-10)), var(--content-width)); min-height: 24px; margin: calc(var(--space-4) * -1) auto 0; padding: 0 var(--space-5) var(--space-3); color: var(--muted); font-size: 11px; text-align: right; opacity: 0.68; pointer-events: none; }
.network-status { position: fixed; left: 50%; bottom: var(--space-4); z-index: 70; display: none; transform: translateX(-50%); padding: var(--space-3) var(--space-4); color: var(--surface); background: var(--ink); border-radius: var(--radius-md); box-shadow: var(--shadow-menu); }
.network-status--visible { display: block; }

/* Customer portal: calm financial workspace with one restrained brand accent. */
.portal-customer {
  --ink: #14231f;
  --ink-soft: #30443e;
  --muted: #657771;
  --line: #dce6e2;
  --line-strong: #b7c9c2;
  --canvas: #f3f7f5;
  --surface: #fcfefd;
  --surface-soft: #edf4f1;
  --brand: #087c6e;
  --brand-dark: #075f56;
  --brand-soft: #dceee9;
  --agent: #e9efed;
  --shadow-card: 0 1px 2px rgba(24, 64, 54, 0.04), 0 10px 28px rgba(24, 64, 54, 0.055);
  --shadow-menu: 0 18px 48px rgba(20, 48, 41, 0.14);
  background: linear-gradient(180deg, #f8fbfa 0, var(--canvas) 360px);
}
.portal-customer .site-header { background: rgba(252, 254, 253, 0.96); border-color: rgba(183, 201, 194, 0.62); }
.portal-customer .site-header__inner { min-height: 72px; }
.portal-customer .site-header__mark { width: 38px; height: 38px; box-shadow: 0 7px 20px rgba(8, 124, 110, 0.16); }
.portal-customer .site-header__link { position: relative; border-bottom: 0; font-weight: 500; }
.portal-customer .site-header__link::after { content: ''; position: absolute; right: var(--space-3); bottom: 2px; left: var(--space-3); height: 2px; background: var(--brand); border-radius: 2px; opacity: 0; transform: scaleX(0.4); transition: opacity 160ms ease, transform 160ms ease; }
.portal-customer .site-header__link:hover::after, .portal-customer .site-header__link:focus-visible::after, .portal-customer .site-header__link--active::after { opacity: 1; transform: scaleX(1); }
.portal-customer .account-menu__trigger { background: var(--surface); box-shadow: 0 1px 2px rgba(24, 64, 54, 0.04); }
.portal-customer .page-shell { padding-top: var(--space-7); padding-bottom: var(--space-9); }
.portal-customer .page-heading { min-height: 112px; margin-bottom: var(--space-6); padding: 0 0 var(--space-5); align-items: center; border-bottom: 1px solid var(--line); }
.portal-customer .page-heading__title { color: var(--ink); font-size: clamp(28px, 3vw, 36px); font-weight: 720; line-height: 1.2; }
.portal-customer .page-heading__description { margin-top: var(--space-3); max-width: 680px; font-size: 15px; line-height: 1.75; }
.portal-customer .page-heading__actions { align-items: center; }
.portal-customer .page-heading__actions .button { min-width: 82px; background: var(--surface); }
.portal-customer .panel { overflow: hidden; border-color: rgba(183, 201, 194, 0.68); border-radius: 8px; }
.portal-customer .panel__header { min-height: 62px; padding: var(--space-4) var(--space-5); background: rgba(237, 244, 241, 0.48); }
.portal-customer .panel__title { font-size: 17px; font-weight: 680; }
.portal-customer .panel__body { padding: var(--space-5); }
.portal-customer .metric-card__label { margin-bottom: var(--space-2); color: var(--muted); font-size: 13px; }
.portal-customer .metric-card__value { font-family: "Segoe UI", "PingFang SC", sans-serif; font-size: clamp(22px, 2.2vw, 29px); font-weight: 680; line-height: 1.25; font-variant-numeric: tabular-nums lining-nums; }
.portal-customer .metric-card__meta { margin-top: var(--space-2); line-height: 1.55; }
.portal-customer .data-table th, .portal-customer .data-table td { height: 60px; padding-right: var(--space-5); padding-left: var(--space-5); }
.portal-customer .data-table-wrap { scrollbar-color: var(--line-strong) var(--transparent); scrollbar-width: thin; }
.portal-customer .data-table-wrap::-webkit-scrollbar { height: 6px; }
.portal-customer .data-table-wrap::-webkit-scrollbar-track { background: var(--transparent); }
.portal-customer .data-table-wrap::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 6px; }
.portal-customer .data-table th { color: #596c65; background: #f1f6f4; font-weight: 650; }
.portal-customer .data-table tbody tr:last-child td { border-bottom: 0; }
.portal-customer .data-table tbody tr:hover { background: rgba(220, 238, 233, 0.42); }
.portal-customer .data-table__primary { color: var(--ink); font-weight: 650; }
.portal-customer .status-view { min-height: 240px; }
.portal-customer .site-footer { background: #eef4f2; border-color: var(--line); }
.portal-customer .site-footer__inner { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.portal-customer .trace-watermark { margin-top: calc(var(--space-5) * -1); }

@media (max-width: 900px) {
  .site-header__inner { flex-wrap: wrap; padding-top: var(--space-2); padding-bottom: var(--space-2); }
  .site-header__menu-button { display: inline-grid; place-items: center; }
  .site-header__nav { order: 3; width: 100%; display: none; overflow-x: auto; }
  .site-header__nav--open { display: flex; }
  .portal-customer .site-header__nav { -ms-overflow-style: none; scrollbar-width: none; }
  .portal-customer .site-header__nav::-webkit-scrollbar { display: none; }
  .portal-customer .site-header__nav { display: flex; order: 3; width: 100%; overflow: visible; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-customer .site-header__inner { min-height: 68px; }
  .portal-customer .page-shell { padding-top: var(--space-6); }
}

@media (max-width: 620px) {
  .site-header__inner { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: var(--space-2); }
  .site-header__inner, .page-shell, .site-footer__inner { padding-left: var(--space-4); padding-right: var(--space-4); }
  .site-header__brand-subtitle { display: none; }
  .site-header__actions { margin-left: 0; }
  .site-header__actions > .button--quiet { display: none; }
  .account-menu__identity span { display: none; }
  .account-menu__identity strong { max-width: 88px; }
  .site-header__nav { grid-column: 1 / -1; padding-top: var(--space-2); border-top: 1px solid var(--line); }
  .site-header__link { flex: 0 0 auto; }
  .portal-customer .site-header__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 var(--space-1); overflow: visible; }
  .portal-customer .site-header__link { min-width: 0; padding-right: var(--space-2); padding-left: var(--space-2); }
  .page-shell { padding-top: var(--space-5); }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .page-heading__actions { width: 100%; }
  .page-heading__actions .button { flex: 1; }
  .metric-grid { grid-template-columns: 1fr; }
  .panel__header, .panel__body { padding: var(--space-4); }
  .site-footer__inner { flex-direction: column; }
  .data-table-wrap::after { content: '向右滑动查看更多'; position: sticky; left: var(--space-4); bottom: var(--space-2); display: inline-block; padding: var(--space-2); color: var(--surface); background: var(--overlay); border-radius: var(--radius-sm); font-size: var(--fs-small); animation: slide-hint 900ms ease 2 alternate; pointer-events: none; }
  @keyframes slide-hint { to { transform: translateX(var(--space-5)); opacity: 0.35; } }
  .portal-customer .page-shell { padding-top: var(--space-5); padding-bottom: var(--space-8); }
  .portal-customer .page-heading { min-height: 0; padding-bottom: var(--space-4); gap: var(--space-4); }
  .portal-customer .page-heading__title { font-size: 28px; }
  .portal-customer .page-heading__description { font-size: var(--fs-body); }
  .portal-customer .page-heading__actions { width: auto; max-width: 100%; align-self: stretch; justify-content: flex-end; }
  .portal-customer .page-heading__actions .button { flex: 0 0 auto; }
  .portal-customer .panel__header { min-height: 58px; }
  .portal-customer .panel__header, .portal-customer .panel__body { padding: var(--space-4); }
  .portal-customer .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-customer .data-table-wrap::after { content: none; }
  .portal-customer .site-footer__inner { gap: var(--space-2); }
  .portal-customer .trace-watermark { width: 100%; margin: -18px 0 0; padding-right: var(--space-4); padding-left: var(--space-4); overflow-wrap: anywhere; }
}

@media (prefers-color-scheme: dark) {
  .portal-customer {
    --ink: #e8f1ee;
    --ink-soft: #c3d1cc;
    --muted: #93a69f;
    --line: #2c413a;
    --line-strong: #49635a;
    --canvas: #101a17;
    --surface: #16231f;
    --surface-soft: #1c2d28;
    --brand: #52b9a7;
    --brand-dark: #8bd5c8;
    --brand-soft: #24463e;
    --agent: #23332e;
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.16), 0 14px 36px rgba(0, 0, 0, 0.2);
    background: linear-gradient(180deg, #14211d 0, var(--canvas) 360px);
  }
  .portal-customer .site-header { background: rgba(22, 35, 31, 0.96); border-color: var(--line); }
  .portal-customer .panel__header { background: rgba(28, 45, 40, 0.72); }
  .portal-customer .data-table th { color: var(--muted); background: #1b2a26; }
  .portal-customer .site-footer { background: #13201c; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
}