/* Theme shared with the linejs-api layout, colours of the top-up test page: near-black, orange to gold, violet, Chakra Petch. */
:root{
	color-scheme:dark;
	--bg:#09090b;--surface:#16161ad9;--surface2:#ffffff08;--fg:#f2f2f4;--muted:#a6a6ae;--line:#c8c8d026;--field:#0b0b0e;
	--primary:#ffc04d;--primary-hover:#ffd27a;--primary-fg:#1a0b02;--link:#ffc04d;--focus:#8b5cf638;
	--ok:#4ade80;--ok-soft:#4ade8018;--err:#ff919b;--err-soft:#ff919b16;--warn:#eac386;--warn-soft:#eac38616;--info:#b39dfa;--info-soft:#8b5cf626;
	--code:#05060a;--codefg:#cdd5e3;--line-green:#06c755;
	--font:"Chakra Petch","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
	--mono:"Cascadia Code",Consolas,ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-padding-top:92px}
html,body{margin:0}
body{background-color:var(--bg);color:var(--fg);font:16px/1.75 var(--font);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;isolation:isolate;
	background-image:radial-gradient(ellipse at 5% 0%,#ff7a1a21,transparent 48%),radial-gradient(ellipse at 100% 32%,#8b5cf623,transparent 48%),radial-gradient(ellipse at 40% 100%,#ff7a1a0c,transparent 55%);
	background-attachment:fixed;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='98' viewBox='0 0 56 98'%3E%3Cpath d='M28 0l28 16v33L28 65 0 49V16zM28 65v33M0 49l-28 16M56 49l28 16' fill='none' stroke='%23fff' stroke-opacity='.04'/%3E%3C/svg%3E")}
body::after{content:"";position:fixed;pointer-events:none;z-index:-1;width:min(80vw,1000px);height:min(80vw,1000px);right:-28vw;top:-30vw;
	border:1px solid #8b5cf61c;border-radius:50%;box-shadow:0 0 0 60px #8b5cf605,0 0 0 120px #8b5cf604,0 0 120px #ff7a1a10;
	animation:ambient-drift 26s ease-in-out infinite alternate}
@keyframes ambient-drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-4vw,5vh,0)}}
a{color:var(--link)}
a:hover{color:#ffc04d}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:32px 36px 56px;flex:1}

/* top bar */
.topbar{position:sticky;top:0;z-index:10;background:#0d0d10ed;border-bottom:1px solid var(--line);min-height:77px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.topbar-in{max-width:1240px;margin:0 auto;padding:0 36px;min-height:76px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:19px;letter-spacing:-.3px;color:var(--fg);text-decoration:none;white-space:nowrap}
.brand:hover{color:var(--fg)}
.brand-mark{width:40px;height:40px;border-radius:12px;border:1px solid #8b5cf640;object-fit:cover;display:block}
.nav{display:flex;gap:6px;flex:1;flex-wrap:wrap}
.nav a{position:relative;padding:8px 16px;border-radius:999px;border:1px solid transparent;color:var(--muted);text-decoration:none;font-size:15px;font-weight:600;transition:color .15s,background .15s,border-color .15s}
.nav a:hover{color:var(--fg);background:#ffffff0d}
.nav a.on{color:var(--primary);background:linear-gradient(180deg,#ffc04d1f,#ffc04d08);border-color:#ffc04d47}
.user{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--muted);padding:8px 0}
.footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px;text-align:center;padding:26px 24px;background:#05060a70}

.eyebrow{display:block;font-size:13px;letter-spacing:1.6px;color:var(--primary);font-weight:700;text-transform:uppercase}
.eyebrow::before{content:"";display:inline-block;width:6px;height:6px;margin-right:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 14px #8b5cf666;vertical-align:middle}

.pagehead{margin:8px 0 28px}
.pagehead h1{margin:0;font-size:clamp(28px,3.4vw,38px);line-height:1.3;font-weight:800;letter-spacing:-1px;text-wrap:balance}
.pagehead p{margin:8px 0 0;color:var(--muted);max-width:70ch;font-size:17px}

.card{background:linear-gradient(180deg,#1c1c21f2,#131317f2);border:1px solid #ffffff14;border-radius:18px;min-width:0;box-shadow:inset 0 1px 0 #ffffff0d,0 18px 40px -24px #000}
.pad{padding:26px}
.stack{display:grid;gap:22px}
h2{font-size:20px;line-height:1.5;font-weight:700;margin:0 0 16px;letter-spacing:-.3px}

label{display:block;font-size:14px;font-weight:600;color:#d8d8de;margin:0 0 6px}
input,select{width:100%;min-height:46px;padding:9px 14px;border:1px solid var(--line);border-radius:11px;background:var(--field);color:var(--fg);font:inherit;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--focus)}
input::placeholder{color:#85858e}

button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:8px 16px;border:1px solid var(--line);border-radius:10px;background:#ffffff05;color:var(--fg);font:inherit;font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s,color .15s}
button:hover,.btn:hover{background:#ffc04d14;border-color:#ffc04d4d;color:var(--fg)}
button:disabled{color:#b0b0b8;background:#27272c;border-color:transparent;cursor:wait}
button.primary,.btn.primary{border-color:transparent;background:linear-gradient(90deg,#ff7a1a,#ffc04d);color:var(--primary-fg)}
button.primary:hover,.btn.primary:hover{background:linear-gradient(90deg,#ff8c36,#ffd27a);border-color:transparent;color:var(--primary-fg)}
.btn.lg{min-height:50px;padding:11px 22px;font-size:16px;border-radius:11px}
.btn:not(.primary):not(.btn-line).lg{color:var(--primary);border-color:#8b5cf63b;background:#8b5cf60b}
.btn-line{border-color:var(--line-green);background:var(--line-green);color:#fff}
.btn-line:hover{background:#05b34c;border-color:#05b34c;color:#fff}
button.link{border:0;background:none;color:var(--link);padding:0;min-height:0;font-size:14px}
button.link:hover{background:none;color:#ffc04d}
button.mini{min-height:32px;padding:3px 11px;font-size:13px;border-radius:8px}

.seg{display:inline-flex;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#0b0b0e}
.seg button{border:0;border-radius:0;border-right:1px solid var(--line);padding:8px 18px;color:var(--muted);background:none}
.seg button:last-child{border-right:0}
.seg button.on{color:var(--primary-fg);background:linear-gradient(90deg,#ff7a1a,#ffc04d)}

.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:7px;background:#ffffff08;color:var(--muted);border:1px solid #ffffff0f;white-space:nowrap;letter-spacing:.2px}
.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:#7ddc8a2b}
.badge.err{background:var(--err-soft);color:var(--err);border-color:#ff919b2b}
.badge.info{background:var(--info-soft);color:var(--info);border-color:#ffc04d2b}
.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:#eac3862b}

.status-bar{display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:22px;overflow:hidden;background:linear-gradient(105deg,#3a2a1470,#16161ae6)}
.status-bar.three{grid-template-columns:repeat(3,1fr)}
.stat{padding:20px 24px;border-right:1px solid var(--line);min-width:0}
.stat:last-child{border-right:0}
.stat .k{font-size:13px;color:var(--muted);letter-spacing:.3px}
.stat .v{font-size:25px;font-weight:800;letter-spacing:-.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums}
.stat .v.bad{color:var(--err)}
.stat .v.good{color:var(--ok)}
.stat .s{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.bar-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.newcust{display:grid;grid-template-columns:minmax(0,1fr) 190px auto;gap:10px;margin-bottom:16px}
.rates{display:grid;grid-template-columns:230px 230px auto minmax(0,1fr);gap:10px 14px;align-items:end;margin-bottom:18px}
.setgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.setbox{padding:22px;border:1px solid #ffffff12;border-radius:14px;background:#ffffff05;min-width:0}
.logingrid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) 190px auto;gap:12px;align-items:end;margin-bottom:12px}
.logingrid input{margin:0}
.setbox h2{margin-bottom:4px}
.setbox .hint{margin:0 0 14px}
.setbox input{margin-bottom:8px}
.keybox{margin-bottom:16px;padding:16px 18px;border:1px solid #eac38655;border-radius:13px;background:var(--warn-soft);font-size:15px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.keybox code{font:14px var(--mono);word-break:break-all;color:var(--warn)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:13px;background:#0b0b0eb0;scrollbar-width:thin;scrollbar-color:#8a8a944a transparent}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid #c8c8d01a;white-space:nowrap}
th{font-size:13px;color:#d8d8de;font-weight:600;background:#ffffff05;border-bottom-color:var(--line)}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#8b5cf606}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.strong{font-weight:700;color:var(--primary)}
td.was{color:var(--muted)}
.item{display:inline-flex;align-items:center;gap:10px}
.item img{width:28px;height:28px;object-fit:contain;border-radius:6px}
td.mono{font-family:var(--mono);font-size:14px}
td.muted{color:var(--muted);text-align:center;padding:26px}
td.acts{text-align:right}
td.acts button{margin-left:4px}
td.num input{width:110px;min-height:36px;padding:5px 10px;text-align:right;border-radius:8px}
tr.off td:not(:nth-last-child(-n+2)){opacity:.45}
.hint{font-size:14px;color:var(--muted);margin:10px 0 0}
.msg{margin-top:12px;font-size:15px;min-height:1.5em}
.msg.ok{color:var(--ok)}.msg.err{color:var(--err)}
.alert{padding:14px 18px;border-radius:13px;border:1px solid var(--line);background:var(--surface);margin-bottom:20px;font-size:15px}
.alert.err{border-color:#ff919b40;background:var(--err-soft);color:var(--err)}
.alert.warn{border-color:#eac38640;background:var(--warn-soft);color:var(--warn)}
.kv{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:10px 24px;margin:0;font-size:15px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;word-break:break-all}
[hidden]{display:none!important}

.login{max-width:440px;margin:8vh auto 0;padding:40px 36px 36px;text-align:center}
.login-logo{display:block;width:64px;height:64px;margin:0 auto 18px;border-radius:18px;border:1px solid #ffc04d40;box-shadow:0 12px 30px -12px #ff7a1a99}
.login h2{font-size:26px;letter-spacing:-.6px;margin-bottom:4px}
.login .hint{margin:0 0 22px!important}
.login .btn-line{width:100%;min-height:52px;font-size:16px}
.login .msg{margin-top:14px}
.login .msg:empty{display:none}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;margin:22px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* landing */
.lead{position:relative;overflow:hidden;padding:64px 44px 56px;margin-bottom:32px;border:1px solid var(--line);border-radius:24px;background:#09090b url(/hero.webp?v=4) right center/cover no-repeat}
.lead::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#09090bf2 0%,#09090bb8 40%,#09090b40 70%,#09090b1a 100%)}
.lead::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,#ff7a1a,#8b5cf6,transparent)}
.lead>*{position:relative}
.lead h1{font-size:clamp(32px,4vw,46px);line-height:1.3;font-weight:800;letter-spacing:-1.3px;margin:16px 0;max-width:600px;text-wrap:balance}
.lead p{font-size:18px;line-height:1.85;color:var(--muted);margin:0 0 24px;max-width:560px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:22px}
.feature{position:relative;overflow:hidden;padding:28px;transition:transform .2s,border-color .2s,box-shadow .2s}
.feature::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,#ff7a1a,#ffc04d 45%,transparent)}
.feature::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(#ff7a1a1f,transparent 70%);pointer-events:none}
.feature:hover{transform:translateY(-4px);border-color:#ffc04d59;box-shadow:inset 0 1px 0 #ffffff0d,0 24px 44px -22px #ff7a1a59}
.ficon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:20px;border-radius:15px;background:linear-gradient(135deg,#ff7a1a,#ffc04d);color:#1a0b02;box-shadow:0 10px 24px -10px #ff7a1ab3}
.ficon svg{width:28px;height:28px}
.feature h3{margin:0 0 8px;font-size:20px;line-height:1.45;font-weight:700}
.feature p{margin:0;color:var(--muted);font-size:16px}
.steps{counter-reset:step;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{counter-increment:step;position:relative;padding:20px 20px 22px;border:1px solid #ffffff12;border-radius:14px;background:#ffffff05}
.steps li::before{content:counter(step,decimal-leading-zero);display:block;margin-bottom:10px;font-size:34px;line-height:1;font-weight:700;letter-spacing:-1px;background:linear-gradient(90deg,#ff7a1a,#ffc04d);-webkit-background-clip:text;background-clip:text;color:transparent}
.steps li:not(:last-child)::after{content:"";position:absolute;right:-13px;top:50%;width:8px;height:8px;border-top:2px solid #ffc04d80;border-right:2px solid #ffc04d80;transform:translateY(-50%) rotate(45deg)}
.steps b{display:block;font-size:17px;line-height:1.45;margin-bottom:4px}
.steps span{color:var(--muted);font-size:15px;line-height:1.65;display:block}

/* docs */
.docs{display:grid;grid-template-columns:270px minmax(0,1fr);gap:30px;align-items:start}
.toc{position:sticky;top:98px;padding:18px 14px;background:#111114eb;max-height:calc(100vh - 120px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:#8a8a944a transparent}
.toc a{display:flex;align-items:center;gap:8px;padding:8px 12px;margin:2px 0;border-radius:9px;border:1px solid transparent;color:var(--muted);text-decoration:none;font-size:15px;font-weight:500;transition:color .15s,background .15s}
.toc a:hover{color:var(--fg);background:#ffffff0a}
.toc a.on{color:var(--fg);background:linear-gradient(90deg,#ffc04d24,#ffc04d05);border-color:#ffc04d3d;box-shadow:inset 3px 0 0 #ffc04d}
.toc .m{flex:none;min-width:40px;padding:2px 0;border-radius:5px;font:700 10px var(--mono);letter-spacing:.04em;text-align:center}
.toc .m.get{background:#4ade801f;color:var(--ok)}
.toc .m.post{background:#ff7a1a2e;color:#ffa35c}
.toc .grp{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:1.2px;color:var(--primary);margin:18px 0 10px;padding:18px 6px 0;border-top:1px solid var(--line)}
.toc .grp:first-child{margin-top:0;padding-top:4px;border-top:0}
.toc .grp b,.doc-group b{flex:none;padding:2px 8px;border-radius:7px;font:700 12px var(--mono);color:#1a0b02;background:linear-gradient(90deg,#ff7a1a,#ffc04d)}
.doc-group{display:flex;align-items:center;gap:14px;margin:48px 0 20px;font-size:22px;letter-spacing:-.3px}
.doc-group:first-child{margin-top:0}
.doc-group b{font-size:14px;padding:4px 10px}
.doc-group::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,#ffc04d66,transparent)}
.doc{min-width:0}
.doc section{padding:32px;margin-bottom:28px}
.doc h3{margin:0 0 12px;font-size:26px;line-height:1.45;font-weight:800;letter-spacing:-.6px}
.doc h4{margin:28px 0 10px;font-size:18px;font-weight:700;padding-bottom:10px;border-bottom:1px solid #c8c8d01a}
.doc p,.doc li{max-width:78ch;color:var(--muted);line-height:1.85}
.doc p b,.doc li b,.doc p strong{color:var(--fg)}
.doc p{margin:10px 0}
.doc ul{margin:10px 0;padding-left:22px}
code{font:14px var(--mono);color:var(--warn);background:#ffffff0d;padding:2px 6px;border-radius:5px;overflow-wrap:anywhere}
.endpoint{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 16px;font:14px var(--mono);color:var(--primary)}
.method{font:700 13px var(--mono);padding:6px 10px;border-radius:7px;letter-spacing:.04em}
.method.get{background:#7ddc8a18;color:var(--ok)}
.method.post{background:#ff7a1a2e;color:#ffa35c}
.codebox{position:relative;margin:16px 0;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--code);box-shadow:0 8px 28px #00000012}
.codebox .tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);background:#ffffff05;padding:0 12px;overflow-x:auto}
.codebox .tabs button{border:0;border-bottom:2px solid transparent;border-radius:0;background:none;color:var(--muted);padding:10px 14px;font-size:14px;min-height:0;flex-shrink:0}
.codebox .tabs button:hover{background:none;color:var(--fg)}
.codebox .tabs button.on{color:var(--primary);border-bottom-color:var(--primary)}
.codebox pre{margin:0;padding:20px;overflow:auto;font:14px/1.75 var(--mono);color:var(--codefg);white-space:pre;tab-size:2;scrollbar-width:thin;scrollbar-color:#8a8a944a transparent}
.codebox pre code{color:inherit;background:none;padding:0;font:inherit;overflow-wrap:normal}
.codebox .copy{position:absolute;top:7px;right:10px;min-height:32px;padding:4px 11px;font-size:13px;border-radius:8px;background:#ffffff0d;color:var(--muted);border-color:var(--line)}
.codebox .copy:hover{background:#ffffff1a;color:var(--fg)}
.callout{margin:16px 0;padding:16px 20px;border:1px solid #eac3862b;border-left:3px solid var(--warn);background:#eac3860b;border-radius:11px;font-size:15px;line-height:1.85;color:var(--muted)}
.callout.info{border-color:#8b5cf62b;border-left-color:var(--primary);background:#8b5cf60b}
.try{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;margin-top:12px}

@media (max-width:1024px){
	.docs{grid-template-columns:1fr}
	.toc{position:static;display:flex;flex-wrap:wrap;gap:4px;max-height:none}
	.toc .grp{display:none}
	.toc a{margin:0}
	.toc a.on{box-shadow:none}
}
@media (max-width:860px){
	.wrap{padding:24px 18px 48px}
	.topbar-in{padding:10px 18px;gap:8px 16px}
	.brand{font-size:17px}
	.user{margin-left:auto;padding:0}
	.nav{order:3;flex:1 0 100%;flex-wrap:nowrap;overflow-x:auto}
	.nav a{white-space:nowrap}
	.status-bar,.status-bar.three{grid-template-columns:1fr 1fr}
	.stat{border-bottom:1px solid var(--line)}
	.grid3{grid-template-columns:1fr}
	.setgrid{grid-template-columns:1fr}
	.logingrid{grid-template-columns:1fr}
	.steps{grid-template-columns:1fr 1fr}
	.steps li::after{display:none}
	.rates{grid-template-columns:1fr 1fr}
	.lead{padding:32px 22px 30px;background-position:72% center}
	.lead::before{background:linear-gradient(90deg,#09090bf5 0%,#09090be6 55%,#09090bbf 100%)}
	.doc section{padding:20px}
	.doc h3{font-size:22px}
	.pad{padding:20px}
	.login{padding:30px 22px 26px}
}
@media (max-width:560px){#prices th:nth-child(2),#prices td:nth-child(2),#prices th:nth-child(5),#prices td:nth-child(5){display:none}#prices th,#prices td{padding:11px 10px}#prices td:first-child{white-space:normal}.steps{grid-template-columns:1fr}.newcust,.try,.rates{grid-template-columns:1fr}.status-bar,.status-bar.three{grid-template-columns:1fr}.stat{border-right:0}.kv{grid-template-columns:1fr;gap:2px 0}.kv dd{margin-bottom:8px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}