:root {
  --bg: #0f1420;
  --panel: #171e2e;
  --panel2: #1d2537;
  --line: #2a344a;
  --ink: #e7ecf5;
  --muted: #98a4bb;
  --accent: #5b9dff;
  --ok: #3fbf7f;
  --warn: #e0a33e;
  --bad: #e5645f;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .endpoint, .copyrow code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

code { background: #10182a; border: 1px solid var(--line); border-radius: 5px; padding: 1px 5px; }

h1 { font-size: 1.9rem; line-height: 1.25; margin: 0 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 1.3rem; margin: 38px 0 12px; padding-top: 4px; letter-spacing: -0.005em; }
h3 { font-size: 1.05rem; margin: 26px 0 10px; color: #cdd8ec; }

p { margin: 0 0 12px; }
ul { margin: 0 0 12px; padding-left: 20px; }
li { margin: 3px 0; }
ul.tight { margin: 6px 0 0; }

.lede { color: var(--muted); font-size: 1.05rem; max-width: 70ch; }
.muted { color: var(--muted); font-size: 0.9rem; }

/* header */

.top {
  background: #0b0f18;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.top .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 58px;
  flex-wrap: wrap;
}

.brand { font-weight: 650; color: var(--ink); letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }

.top nav { margin-left: auto; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.top nav a { color: var(--muted); font-size: 0.92rem; }
.top nav a:hover, .top nav a.active { color: var(--ink); text-decoration: none; }
.top nav .who { color: #6d7a92; font-family: ui-monospace, monospace; font-size: 0.82rem; }
.top nav .out { border: 1px solid var(--line); border-radius: 6px; padding: 3px 10px; }

main { padding: 34px 20px 60px; }

/* cards */

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin: 0 0 18px;
}

.card.narrow { max-width: 460px; margin: 24px auto; }
.card h2 { margin-top: 0; }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-bottom: 8px; }

.hero { max-width: 760px; padding: 30px 0 12px; }
.hero h1 { font-size: 2.3rem; }

.links { list-style: none; padding: 0; }
.links li { margin: 8px 0; }

/* forms */

.stack { display: flex; flex-direction: column; gap: 8px; }
.stack label { font-size: 0.85rem; color: var(--muted); margin-top: 6px; }

input[type=text], input[type=password], select, textarea {
  background: #0d1320;
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 7px;
  padding: 9px 11px;
  font: inherit;
  width: 100%;
}

input:focus, select:focus, button:focus-visible, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button, .button {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 7px;
  padding: 9px 15px;
  font: inherit;
  cursor: pointer;
  display: inline-block;
}

button:hover, .button:hover { border-color: #3d4a66; text-decoration: none; }
button.primary, .button.primary, .button {
  background: var(--accent);
  border-color: var(--accent);
  color: #08101f;
  font-weight: 600;
}
.button.ghost { background: transparent; color: var(--accent); border-color: var(--line); }
.linkish { background: none; border: none; color: var(--accent); padding: 0; text-decoration: underline; }

.btnrow { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row input[type=text] { flex: 1 1 180px; }
.check { display: flex; align-items: center; gap: 7px; font-size: 0.92rem; color: var(--ink); }
.inline-add { margin-top: 16px; }
form.inline { display: inline; }

/* dropzone */

.dropzone {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 26px 18px;
  text-align: center;
  background: #0d1320;
  transition: border-color .15s, background .15s;
}
.dropzone.hot { border-color: var(--accent); background: #101a2c; }
.dropzone input[type=file] { display: block; margin: 0 auto 10px; color: var(--muted); }
.dzhint { color: var(--muted); font-size: 0.9rem; margin: 6px 0 0; }
.dzname { color: var(--accent); font-size: 0.9rem; margin: 6px 0 0; font-family: ui-monospace, monospace; }

/* notices */

.notice {
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-radius: 7px;
  padding: 11px 14px;
  margin: 0 0 16px;
  background: var(--panel);
}
.notice.ok { border-left-color: var(--ok); }
.notice.warn { border-left-color: var(--warn); }
.notice.error { border-left-color: var(--bad); }
.notice.info { border-left-color: var(--accent); }
.notice ul { margin: 6px 0 0; }

/* stats */

.stats { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 18px;
  min-width: 96px;
}
.stat .n { display: block; font-size: 1.5rem; font-weight: 650; line-height: 1.2; }
.stat .l { display: block; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.stat.bad .n { color: var(--bad); }

/* tables */

.tablewrap { overflow-x: auto; margin: 0 0 16px; border: 1px solid var(--line); border-radius: var(--radius); }
table.tbl { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
table.tbl th, table.tbl td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.tbl thead th { background: var(--panel2); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); white-space: nowrap; }
table.tbl tbody tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: #182034; }
table.fields td:first-child { white-space: nowrap; }

/* code */

.codeblock { margin: 0 0 16px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.codehead { background: var(--panel2); padding: 6px 12px; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.codeblock pre { margin: 0; padding: 13px; overflow-x: auto; background: #0b101c; }
.codeblock code { background: none; border: none; padding: 0; }

.endpoint {
  display: block;
  background: #0b101c;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 11px 13px;
  margin: 0 0 12px;
  word-break: break-all;
}

.copyrow { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.copyrow code { flex: 1 1 260px; word-break: break-all; padding: 9px 11px; font-size: 0.95rem; }
.minted { border-color: var(--ok); }

/* subnav */

.subnav { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 26px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.subnav a { color: var(--muted); font-size: 0.92rem; padding: 4px 11px; border: 1px solid var(--line); border-radius: 999px; }
.subnav a:hover { color: var(--ink); text-decoration: none; }
.subnav a.active { background: var(--panel2); color: var(--ink); border-color: #3d4a66; }

/* footer */

.foot { border-top: 1px solid var(--line); padding: 20px 0 34px; color: var(--muted); font-size: 0.86rem; }

@media (max-width: 640px) {
  h1 { font-size: 1.55rem; }
  .hero h1 { font-size: 1.8rem; }
  .btnrow button { flex: 1 1 100%; }
}