/* USAPAY shared UI: one rhythm across operations, finance and merchant tools. */
:root{
  --ui-text:#1d1d1f;
  --ui-secondary:#5f6773;
  --ui-border:#e2e5ea;
  --ui-surface:#fff;
  --ui-canvas:#f5f5f7;
  --accent:#006edb;
  --line:var(--ui-border);
  --muted:var(--ui-secondary);
  --surface:var(--ui-surface);
  color:var(--ui-text);
  background:var(--ui-canvas);
}
body{color:var(--ui-text);letter-spacing:0;font-size:14px;line-height:1.5}
h1,h2,h3{color:var(--ui-text);font-weight:600}
h1{font-size:28px;line-height:1.25;letter-spacing:-.6px}
h2{font-size:17px;letter-spacing:-.2px}
h3{font-size:15px}
button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}
button,a,summary{touch-action:manipulation}
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #0071e3;outline-offset:3px}
button:disabled{cursor:not-allowed;opacity:.55;box-shadow:none}
.app-shell{grid-template-columns:224px minmax(0,1fr)}
.sidebar{background:#f0f1f4;padding:24px 12px 0;border-color:#dfe3e8}
.brand{padding:0 12px 22px;font-size:22px}
.brand small{font-size:8px;letter-spacing:1.25px;line-height:1.6}
.nav-group{font-size:11px;font-weight:600;color:#616a77;margin:19px 12px 7px;letter-spacing:.2px}
.nav-link{min-height:38px;padding:8px 12px;margin:2px 0;border-radius:8px;font-size:13px;color:#424a58;line-height:1.5}
.nav-link.active{background:#dfe9f8;color:#075fbd}
.nav-link:hover{background:#e4e7ec;color:#202e42}
.nav-icon{color:#677487}
.sidebar-bottom{padding:14px 20px;margin-inline:-12px;color:#5f6773}
.sidebar-bottom small,.version{color:#68707d}
.topbar{min-height:64px;padding:12px 28px;gap:16px;border-color:var(--line)}
.breadcrumb strong{font-size:14px;color:var(--ui-text);font-weight:600}
.admin-actions .button{min-height:34px;font-size:12px;padding:6px 11px}
.language-switch select,.role-switch select{min-height:34px;font-size:12px}
.preview-bar{font-size:11px;padding:8px 28px;color:#68717e;background:#fafafb;border-color:var(--line)}
main{min-width:0;max-width:1760px;padding:28px}
.page-heading{gap:18px;margin-bottom:22px}
.page-heading p{font-size:13px;line-height:1.65;margin-top:7px;color:var(--ui-secondary);max-width:760px}
.heading-actions{gap:8px}
.date-label{font-size:12px;color:var(--ui-secondary)}
.button{min-height:36px;padding:7px 12px;line-height:20px;font-size:13px;border-radius:8px;border-color:#d5d9df;box-shadow:0 1px 2px #11182705;font-weight:500}
.button.secondary{color:#3d4755;background:#fff}
.button.primary{background:#0071e3;border-color:#0071e3;color:#fff;box-shadow:0 1px 3px #0071e319}
.button.primary:hover{background:#0062c7;border-color:#0062c7}
.button.secondary:hover{background:#f6f7f9;border-color:#aeb8c7}
.icon-button{display:inline-grid;place-items:center;padding:0;line-height:1;flex-shrink:0}
.icon-button svg{display:block;flex-shrink:0}
.card{border-color:var(--line);border-radius:12px;box-shadow:0 1px 3px #18223804;min-width:0}
.stats-grid{gap:14px;margin-bottom:20px}
.stat-card{padding:20px}
.stat-label{font-size:13px;color:var(--ui-secondary)}
.stat-value{font-size:28px;font-weight:600;color:var(--ui-text);letter-spacing:-.5px;font-variant-numeric:tabular-nums;margin:14px 0 10px;overflow-wrap:anywhere}
.stat-meta{font-size:12px;color:var(--ui-secondary);line-height:1.6}
.card-heading{padding:18px 22px}
.content-grid,.integration-accounts,.simple-grid{gap:20px}
.table-toolbar{padding:14px 20px;min-height:58px;gap:12px}
.tab{font-size:13px;padding:7px 0}
.tab.active{color:#0068d0}
.tab.active:after{bottom:-15px;height:2px}
.filter-bar{padding:14px 20px;gap:8px;border-bottom:1px solid #edf0f4}
.search-control{min-width:220px;max-width:380px;border-radius:8px;border-color:#d5dbe4}
.search-control input{font-size:13px;min-height:36px;padding:8px 0}
.filter-select{min-height:36px;padding:7px 10px;border-radius:8px;color:#465365;border-color:#d5dbe4}
.filter-bar .result-label{color:var(--ui-secondary)}
.table-scroll{max-width:100%;overscroll-behavior-x:contain}
table{font-size:13px}
th{padding:11px 16px;font-size:12px;color:#5f6877;letter-spacing:0;font-weight:600;background:#f7f8fa;border-color:var(--line)}
td{padding:12px 16px;color:#424f62;border-color:#edf0f4;line-height:1.5}
th[data-kind=money],td[data-kind=money]{text-align:right;font-variant-numeric:tabular-nums}
tbody tr:hover{background:#f8faff}
.cell-main,.number-cell{color:#26364c}
.cell-sub{font-size:12px;color:#667284;margin-top:4px}
.table-link{min-height:32px;padding:5px 6px;color:#0068cc;font-size:13px}
.status{font-size:12px;line-height:18px;padding:3px 8px;border-radius:6px;font-weight:500;color:#176745;background:#eaf7ef}
.status.neutral{color:#526174;background:#edf1f6}
.status.warning{color:#825400;background:#fff4d9}
.status.danger{color:#a52d40;background:#fff0f2}
.channel-state.is-ready{color:#176745}.channel-state.is-off{color:#5f6b7b}
.pagination{padding:14px 20px;color:var(--ui-secondary)}
.empty-state{padding:48px 22px}
.empty-state h3{font-size:16px;font-weight:600}
.empty-state p{font-size:13px;line-height:1.65;color:var(--ui-secondary)}
.info-strip{padding:12px 16px;margin-bottom:20px;font-size:13px;border-radius:10px;color:#506580;background:#f1f6fc}
.form-card,.docs-card,.integration-intro,.integration-account{padding:22px}
.form-card>p,.docs-card p,.integration-intro p,.integration-account p{font-size:13px;line-height:1.7;color:var(--ui-secondary)}
.form-card h2,.docs-card h2,.integration-intro h2,.integration-account h2{font-size:17px}
.field{font-size:13px;color:#465367;font-weight:500;line-height:1.5;gap:7px;margin-bottom:18px}
.field input,.field select,.field textarea,.form-fields textarea{font-size:14px;min-height:42px;padding:10px 12px;border-radius:8px;border-color:#ccd4df;color:#25364c;box-shadow:none}
.field input[readonly]{color:#626f81;background:#f5f6f8}
.field small{font-size:12px;line-height:1.6;color:#626e80;font-weight:400}
.field input::placeholder,.field textarea::placeholder,.withdrawal-amount-input::placeholder{color:#687585;opacity:1}
.field input[type=checkbox],.field input[type=radio]{min-height:0}
.switch-row{font-size:13px;padding:14px 0;align-items:center}
.switch-row input{width:18px;height:18px;margin-block:0}
.form-error{font-size:13px;color:#a52d40}
.form-note{font-size:13px;color:var(--ui-secondary);line-height:1.65}
dialog[open]{display:flex;flex-direction:column;overflow:hidden;max-height:calc(100dvh - 48px);border-radius:16px;border-color:#dfe3e9;box-shadow:0 24px 90px #14223830}
dialog::backdrop{background:#18233155;backdrop-filter:blur(3px)}
.dialog-heading{position:static;flex-shrink:0;align-items:center;padding:20px 24px;background:#fff;gap:16px;border-color:#e9edf2}
.dialog-heading h2{font-size:21px;line-height:1.4;margin:0;letter-spacing:-.3px}
.dialog-heading .eyebrow{display:none}
.dialog-heading .icon-button{width:32px;height:32px;min-width:32px;min-height:32px;border:0;border-radius:50%;background:#f0f1f4;display:grid;place-items:center;padding:0;line-height:1}
.dialog-heading .icon-button svg{width:16px;height:16px;margin:0;display:block}
.dialog-footer{position:static;flex-shrink:0;gap:8px;padding:16px 24px;border-color:var(--line);background:#fafafb}
.dialog-footer .button{min-height:38px}
#form-dialog>form,#admin-dialog>form{display:flex;flex-direction:column;min-height:0;max-height:inherit;overflow:hidden;width:100%}
#form-fields,#admin-fields{min-height:0;overflow-y:auto;padding:20px 24px 0;scroll-padding-block:16px}
#form-dialog .form-note,#admin-dialog .form-note{flex-shrink:0;padding:18px 24px 0;margin:0}
#form-dialog .form-error,#admin-dialog .form-error{flex-shrink:0;padding-inline:24px}
#detail-dialog>#detail-content{min-height:0;overflow-y:auto;overscroll-behavior:contain}
#detail-dialog:not(.upstream-detail-dialog):not(.structured-detail-form):not(:has(#fund-review,#payment-columns-form,#merchant-permissions-form))>#detail-content{padding:22px 24px}
#detail-dialog:not(.upstream-detail-dialog):not(.structured-detail-form):not(:has(#fund-review,#payment-columns-form,#merchant-permissions-form))>#detail-content>.detail-content,
#detail-dialog:not(.upstream-detail-dialog):not(.structured-detail-form):not(:has(#fund-review,#payment-columns-form,#merchant-permissions-form))>#detail-content>form,
#detail-dialog:not(.upstream-detail-dialog):not(.structured-detail-form):not(:has(#fund-review,#payment-columns-form,#merchant-permissions-form))>#detail-content>.merchant-management-body{padding:0}
.detail-grid{gap:18px 24px;margin-bottom:20px}
.detail-grid dt{font-size:12px;color:#657285;margin-bottom:5px}
.detail-grid dd{font-size:14px;color:#27394f;line-height:1.6}
.detail-summary{padding:16px;border-radius:10px;background:#f7f8fa;margin-bottom:20px}
.detail-summary strong{font-size:24px}
.merchant-channel-toolbar{padding:16px 20px}
.merchant-channel-section-heading,.merchant-access-heading{padding:16px 20px}
.merchant-channel-section-heading h2,.merchant-access-heading h2{font-size:17px}
.merchant-channel-section th,.merchant-channel-section td,.platform-channel-table th,.platform-channel-table td,.upstream-channel-table th,.upstream-channel-table td{padding:12px 14px}
.merchant-management-table td{padding-block:13px}
.merchant-cell-lines{line-height:1.65}
.merchant-row-actions{gap:6px}
.merchant-row-actions>button{font-size:12px;min-height:32px;padding:6px 9px}
.merchant-action-menu,.channel-more-menu{border-color:#dce2eb;border-radius:11px;box-shadow:0 12px 36px #14223821}
.merchant-action-menu button{font-size:13px;min-height:38px;padding:8px 12px}
.upstream-cost-heading{padding:18px 20px}
.upstream-cost-heading h3{font-size:17px}
.upstream-cost-table th,.upstream-cost-table td{padding:12px 14px}
.upstream-cost-method{font-size:13px;color:#2d425d}
.upstream-cost-updated{font-size:11px;color:#626f81;line-height:1.6}
.cost-provider-heading h2{font-size:19px}
.upstream-detail-body{padding:22px 24px;gap:20px}
.code-block{font-size:12px;line-height:1.75;border-radius:10px}
.docs-links{gap:8px}
.manual-channel-choice{border-radius:9px;box-shadow:none}
.manual-channel-brand{min-height:48px}
.manual-channel-choice:has(input:checked){box-shadow:0 0 0 1px #0071e3}
.order-column-option{border-radius:8px;min-height:36px}
.toast{left:calc(50% + 112px);font-size:13px;padding:12px 18px;border-radius:10px;background:#273548}
.footer{padding:0 28px 22px;color:#626d7c;font-size:11px}
@media(max-width:1100px){
  .app-shell{grid-template-columns:208px minmax(0,1fr)}
  main{padding:24px 20px}
  .topbar,.preview-bar{padding-inline:20px}
  .topbar-actions .demo-pill{display:none}
  .toast{left:calc(50% + 104px)}
}
@media(max-width:720px){
  .app-shell{display:block}
  .sidebar{width:256px;padding-top:22px}
  .nav-link{min-height:44px;font-size:14px}
  .topbar{padding:10px 16px;gap:8px}
  .breadcrumb{flex:1 1 90px}
  .admin-actions .button{min-height:36px}
  main{padding:22px 16px}
  h1{font-size:25px}
  .page-heading{gap:14px;margin-bottom:20px}
  .page-heading p{font-size:13px}
  .button{min-height:44px;padding:11px 13px}
  .field input,.field select,.field textarea{font-size:16px;min-height:44px}
  .table-link{min-height:44px}
  .stats-grid{gap:10px}
  .stat-card{padding:16px}
  .stat-value{font-size:25px}
  .table-toolbar,.filter-bar{padding:14px 16px}
  .search-control{min-width:100%;max-width:none}
  .filter-select{min-height:44px}
  th,td{padding-inline:14px}
  .form-card,.docs-card,.integration-intro,.integration-account{padding:18px}
  dialog[open]{max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);border-radius:14px}
  .dialog-heading{padding:18px 20px}
  .dialog-heading h2{font-size:20px}
  .dialog-heading .icon-button{min-width:36px;min-height:36px;width:36px;height:36px}
  .dialog-footer{padding:14px 20px}
  #form-fields,#admin-fields{padding:18px 20px 0}
  #form-dialog .form-note,#admin-dialog .form-note{padding-inline:20px}
  #detail-dialog:not(.upstream-detail-dialog):not(.structured-detail-form):not(:has(#fund-review,#payment-columns-form,#merchant-permissions-form))>#detail-content{padding:20px}
  .merchant-channel-toolbar,.merchant-channel-section-heading,.merchant-access-heading{padding:16px}
  .toast{left:50%;max-width:calc(100vw - 32px)}
  .footer{padding-inline:16px}
}
@media(prefers-contrast:more){
  :root{--ui-secondary:#454e5c;--ui-border:#aab3bf}
  .field input,.field select,.field textarea{border-color:#7e8999}
  .status.neutral{color:#33445d}
}
.channel-more-menu a:focus-visible,.channel-more-menu button:focus-visible{outline:2px solid #0071e3;outline-offset:-3px;background:#edf4ff}
.structured-detail-form>.dialog-footer{display:none}
#detail-dialog.structured-detail-form>#detail-content{display:flex;overflow:hidden;padding:0}
#detail-dialog.structured-detail-form #detail-content>.detail-content{display:flex;flex-direction:column;min-height:0;width:100%;padding:0}
#detail-dialog.structured-detail-form #detail-content form{display:flex;flex-direction:column;min-height:0;width:100%;padding:0;gap:0}
#detail-dialog.structured-detail-form .dialog-form-body{min-height:0;overflow-y:auto;padding:20px 24px;scroll-padding-block:16px}
#detail-dialog.structured-detail-form .dialog-form-body>.field:first-child{margin-top:0}
.dialog-form-actions{flex-shrink:0;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:16px 24px;border-top:1px solid var(--line);background:#fafafb}
@media(max-width:720px){
  #detail-dialog.structured-detail-form .dialog-form-body{padding:18px 20px}
  .dialog-form-actions{padding:14px 20px}
  .merchant-permission-options{grid-template-columns:1fr;gap:12px}
}
.mobile-menu{display:none}
@media(max-width:720px){.mobile-menu{display:inline-grid}}

.dialog-form-body>p:not(.form-error){font-size:13px;line-height:1.7;color:var(--ui-secondary);margin:0 0 16px}
.dialog-form-body>.form-error:empty{display:none}
#detail-dialog:not(.structured-detail-form) #detail-content>.detail-content>form{padding:0}

.payment-proof-choose{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;margin:0}
.payment-proof-file:focus-visible+.payment-proof-choose{outline:2px solid #0071e3;outline-offset:3px}
@media(max-width:720px){.withdrawal-amount-input::placeholder{font-size:13px}}

.manual-channel-brand{padding:8px 10px}
.manual-channel-brand .manual-channel-selected{display:none}

/* Shared, authenticated merchant API reference. */
.developer-addresses { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:20px 0; }
.developer-addresses dt { color:var(--muted,#5f6773);font-size:13px;margin-bottom:8px; }
.developer-addresses dd { margin:0;overflow-wrap:anywhere;font-size:14px; }
.api-guide { line-height:1.75; }
.api-guide h2,.api-guide h3,.api-guide h4 { margin-top:28px;margin-bottom:12px; }
.api-guide h2:first-child { margin-top:0; }
.api-guide p { margin:10px 0; }
.api-guide code { font-size:.9em;overflow-wrap:anywhere; }
.api-guide .code-block { white-space:pre-wrap;overflow-wrap:anywhere;margin:16px 0; }
.api-guide .table-scroll { margin:16px 0; }
.api-guide tr:first-child { font-weight:600;background:#f5f6f8; }
.api-guide td { white-space:normal;min-width:100px; }
@media(max-width:700px) { .developer-addresses { grid-template-columns:1fr;gap:14px; } }