/*
 * The account pages: sign in, register, your fleet, and administration.
 *
 * A system font stack and no web font. That is a privacy decision rather than a
 * performance one, and it is the same decision the tile proxy makes: a sign-in
 * page that fetches a font tells a third party the address of everyone who
 * opens it, including people who then fail to sign in. This product is sold on
 * one name holding the data.
 */

:root {
  --bg: #0e1116;
  --panel: #161b22;
  --sunk: #0b0e13;
  --line: #262d38;
  --ink: #e6edf3;
  --dim: #8b98a8;
  --accent: #4c8dff;
  --good: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

/* ------------------------------------------------------------------ layout */

header.top {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  flex-wrap: wrap;
}
header.top .brand { font-weight: 700; letter-spacing: -0.01em; }
header.top nav { display: flex; gap: 14px; margin-left: auto; flex-wrap: wrap; }
header.top nav a { color: var(--dim); text-decoration: none; font-size: 14px; }
header.top nav a:hover, header.top nav a.on { color: var(--ink); }

main { max-width: 1060px; margin: 0 auto; padding: 24px 20px 64px; }
main.narrow { max-width: 460px; }

h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.02em; }
h2 { font-size: 16px; margin: 28px 0 10px; }
p.sub { color: var(--dim); margin: 0 0 22px; font-size: 14px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

/* ------------------------------------------------------------------- forms */

label { display: block; font-size: 13px; color: var(--dim); margin: 12px 0 5px; }
input, select, textarea {
  width: 100%; padding: 9px 11px;
  background: var(--sunk); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px;
  font: 14px var(--sans);
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input.code { font: 16px/1.4 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }

button {
  padding: 9px 16px; border-radius: 8px; border: 1px solid transparent;
  background: var(--accent); color: #06111f; font: 600 14px var(--sans);
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: 0.55; cursor: default; }
button.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
button.danger { background: var(--bad); color: #1a0505; }
button.small { padding: 5px 10px; font-size: 13px; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; }

/* ------------------------------------------------------------------ tables */

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--dim); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
td.mono, .mono { font-family: var(--mono); font-size: 13px; }
.scroll { overflow-x: auto; }

/* ------------------------------------------------------------------ pieces */

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 12px; border: 1px solid var(--line); color: var(--dim);
}
.pill.good { color: var(--good); border-color: #17381f; background: #0d1f12; }
.pill.warn { color: var(--warn); border-color: #3a2f11; background: #1d1708; }
.pill.bad  { color: var(--bad);  border-color: #442020; background: #21100f; }

.note {
  border-left: 3px solid var(--line); padding: 10px 12px; margin: 12px 0;
  background: var(--sunk); border-radius: 0 8px 8px 0;
  font-size: 13px; color: var(--dim);
}
.note.warn { border-left-color: var(--warn); color: #e7d6a8; }
.note.bad { border-left-color: var(--bad); color: #f3c0bc; }

#msg { margin: 12px 0; font-size: 14px; }
#msg .bad { color: var(--bad); }
#msg .good { color: var(--good); }

/*
 * The impersonation banner is deliberately impossible to miss and deliberately
 * always on screen. An administrator who forgets they are acting as a customer
 * is the failure this whole feature has to avoid.
 */
#impersonation {
  position: sticky; top: 0; z-index: 20;
  background: #46230c; color: #ffd9b3;
  border-bottom: 1px solid #7a3d14;
  padding: 8px 20px; font-size: 14px;
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
#impersonation strong { color: #fff; }

.empty { color: var(--dim); font-size: 14px; padding: 14px 2px; }

/* A claim code, shown once. Big, monospaced and selectable, because somebody
   is about to copy it onto a label. */
.code-out {
  font: 22px/1.6 var(--mono); letter-spacing: 0.16em;
  background: var(--sunk); border: 1px dashed var(--accent);
  border-radius: 8px; padding: 14px; text-align: center; user-select: all;
  word-break: break-all;
}