/* PAYATE Test Card Numbers — scoped under #tc. Matches the card/payment house style. */
@font-face{font-family:"PoppinsFB";src:local("Segoe UI Semibold"),local("Segoe UI"),local("Roboto Medium"),local("Roboto"),local("Helvetica Neue"),local("Arial");size-adjust:107%;ascent-override:98%;descent-override:32.7%;line-gap-override:0%}
body{margin:0;background:#f4f7fb;color:#14233c;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
#tc{--acc:#1d64d8;--acc2:#1853b8;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-width:840px;margin:0 auto;padding:22px 16px 40px}
#tc h1,#tc h2{font-family:Poppins,"PoppinsFB",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}

#tc .tc-hero{background:#fff;border:1px solid #e6ecf5;border-radius:16px;padding:24px;box-shadow:0 1px 2px rgba(15,27,45,.05);margin-bottom:16px}
#tc .tc-hero h1{margin:0 0 8px;font-size:25px;line-height:1.2;color:#0f1b2d;font-weight:700}
#tc .tc-hero p{margin:0 0 8px;font-size:14px;line-height:1.7;color:#4a5b73;max-width:700px}
#tc .tc-note{font-size:13px;color:#5a6b83}

#tc .tc-card{background:#fff;border:1px solid #e6ecf5;border-radius:14px;padding:18px 20px 20px;box-shadow:0 1px 2px rgba(15,27,45,.05);margin-bottom:16px}
#tc .tc-card h2{margin:0 0 4px;font-size:18px;color:#0f1b2d}
#tc .tc-sub{margin:0 0 12px;font-size:12.5px;color:#5a6b83}
#tc .tc-tablewrap{overflow-x:auto;border:1px solid #e6ecf5;border-radius:10px}
#tc .tc-table{border-collapse:collapse;width:100%;font-size:13px}
#tc .tc-table th{background:#f3f7fc;text-align:left;font-weight:600;color:#5a6b83;font-size:11.5px;letter-spacing:.03em;text-transform:uppercase;padding:9px 12px;border-bottom:1px solid #e6ecf5}
#tc .tc-table td{padding:8px 12px;border-bottom:1px solid #eef2f8;color:#14233c;vertical-align:middle}
#tc .tc-table tr:last-child td{border-bottom:0}
#tc .tc-ok{color:#17803f;font-weight:600}
#tc .tc-bad{color:#c0362c;font-weight:600}
#tc .tc-warn{color:#b26a00;font-weight:600}

/* copyable number chip (uses the site-wide .pyt-copybtn click handler) */
#tc button.tc-num{padding:4px 10px!important;font-family:var(--mono)!important}
#tc button.tc-num code{font-family:var(--mono);font-size:13px;color:#0f1b2d;letter-spacing:.02em}

#tc .tc-info{background:#fff;border:1px solid #e6ecf5;border-radius:14px;padding:18px 22px;box-shadow:0 1px 2px rgba(15,27,45,.05);margin-bottom:16px}
#tc .tc-info h2{margin:0 0 10px;font-size:17px;color:#0f1b2d}
#tc .tc-info p{margin:0;font-size:13.5px;line-height:1.8;color:#4a5b73}
#tc .tc-info code{font-family:var(--mono);font-size:12.5px;background:#f3f7fc;border-radius:5px;padding:1px 5px;color:#0f1b2d}

#tc .tc-faq{background:#fff;border:1px solid #e6ecf5;border-radius:16px;padding:20px 22px;box-shadow:0 1px 2px rgba(15,27,45,.05)}
#tc .tc-faq h2{margin:0 0 10px;font-size:19px;color:#0f1b2d}
#tc .tc-faq details{border-top:1px solid #eef2f8;padding:2px 0}
#tc .tc-faq details:first-of-type{border-top:0}
#tc .tc-faq summary{cursor:pointer;list-style:none;padding:12px 26px 12px 2px;position:relative;font-weight:600;font-size:14.5px;color:#14233c}
#tc .tc-faq summary::-webkit-details-marker{display:none}
#tc .tc-faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:18px;color:#5a6782}
#tc .tc-faq details[open] summary::after{content:"\2212"}
#tc .tc-faq details p{margin:0 2px 12px;font-size:13.5px;line-height:1.7;color:#4a5b73}
#tc .tc-faq a,#tc .tc-info a,#tc .tc-hero a{color:var(--acc);text-decoration:none}

/* Shared More PAYATE tools related section */
.pyt-rel{max-width:840px;margin:16px auto;padding:20px 22px;background:#fff;border:1px solid #e6ecf5;border-radius:14px;box-shadow:0 1px 2px rgba(15,27,45,.05);font-family:Poppins,"PoppinsFB",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#14233c}
.pyt-rel h2{margin:0 0 12px;font-size:18px;color:#0f1b2d}
.pyt-rel .prg{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}
.pyt-rel a{display:block;text-decoration:none;border:1px solid #e6ecf5;border-radius:10px;padding:12px 14px;background:#fbfcfe;transition:border-color .15s,background .15s}
.pyt-rel a:hover{border-color:var(--acc);background:#eef5ff}
.pyt-rel .prt{display:block;font-weight:600;font-size:14px;color:#14233c;margin-bottom:2px}
.pyt-rel .prd{display:block;font-size:12px;line-height:1.4;color:#5a6782}

/* dark mode (site-wide theme) */
:root[data-theme="dark"] body{background:#0b1120;color:#c7d2e0}
:root[data-theme="dark"] #tc .tc-hero,:root[data-theme="dark"] #tc .tc-card,:root[data-theme="dark"] #tc .tc-info,:root[data-theme="dark"] #tc .tc-faq,:root[data-theme="dark"] .pyt-rel{background:#141c2b;border-color:#273246}
:root[data-theme="dark"] #tc .tc-hero h1,:root[data-theme="dark"] #tc .tc-card h2,:root[data-theme="dark"] #tc .tc-info h2,:root[data-theme="dark"] #tc .tc-faq h2,:root[data-theme="dark"] .pyt-rel h2,:root[data-theme="dark"] .pyt-rel .prt{color:#e8edf5}
:root[data-theme="dark"] #tc .tc-hero p,:root[data-theme="dark"] #tc .tc-info p,:root[data-theme="dark"] #tc .tc-faq details p,:root[data-theme="dark"] #tc .tc-note,:root[data-theme="dark"] #tc .tc-sub{color:#aab6c6}
:root[data-theme="dark"] #tc .tc-tablewrap{border-color:#273246}
:root[data-theme="dark"] #tc .tc-table th{background:#0f1724;border-color:#273246;color:#9fb0c3}
:root[data-theme="dark"] #tc .tc-table td{border-color:#1e2a3e;color:#c7d2e0}
:root[data-theme="dark"] #tc .tc-ok{color:#4ade80}
:root[data-theme="dark"] #tc .tc-bad{color:#f87171}
:root[data-theme="dark"] #tc .tc-warn{color:#fbbf77}
:root[data-theme="dark"] #tc button.tc-num code,:root[data-theme="dark"] #tc .tc-info code{color:#e8edf5}
:root[data-theme="dark"] .pyt-rel a{background:#0f1724;border-color:#273246}
:root[data-theme="dark"] #tc .tc-faq summary{color:#e8edf5}
:root[data-theme="dark"] #tc .tc-faq details,:root[data-theme="dark"] #tc .tc-faq details:first-of-type{border-color:#273246}