/* Cantora Studio sign-in pages (auth/*.php): the studio's violet "Nocturne" look, light and dark. */
:root {
  --bg: #f4f2fa;
  --card: #ffffff;
  --text: #1d1a26;
  --muted: #6b6580;
  --line: #ddd6ee;
  --field: #faf9fd;
  --accent: #7c4dff;
  --accent-text: #ffffff;
  --error: #c62850;
  --ok: #2e7d4f;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121019;
    --card: #1c1926;
    --text: #ece8f6;
    --muted: #a49cbd;
    --line: #322d42;
    --field: #15131d;
    --accent: #9d7bff;
    --accent-text: #120f1a;
    --error: #ff7a98;
    --ok: #6fd39b;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}
.card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 24px;
  box-shadow: 0 12px 40px rgb(20 10 50 / 0.12);
}
.card.wide { max-width: 760px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; color: var(--muted); }
.brand img { border-radius: 10px; }
h1 { font-size: 22px; margin: 18px 0 14px; }
h2 { font-size: 16px; margin: 26px 0 8px; }
p { margin: 0 0 12px; }
a { color: var(--accent); }
form { display: grid; gap: 12px; margin: 0 0 12px; }
label { display: grid; gap: 5px; font-size: 13px; font-weight: 600; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
input[type="text"], input[type="password"], input:not([type]) {
  width: 100%;
  font: inherit;
  font-size: 15px;
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button, .button {
  display: inline-block;
  font: inherit;
  font-weight: 650;
  text-align: center;
  text-decoration: none;
  color: var(--accent-text);
  background: var(--accent);
  border: 0;
  border-radius: 8px;
  padding: 11px 16px;
  cursor: pointer;
}
button.secondary, .button.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.small { padding: 5px 10px; font-size: 13px; }
.error { color: var(--error); font-weight: 600; }
.info { color: var(--ok); font-weight: 600; }
.hint { color: var(--muted); font-size: 13px; }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.95em; }
.key code { font-size: 15px; letter-spacing: 0.04em; word-break: break-all; }
.steps { padding-left: 20px; margin: 0 0 14px; }
.steps li { margin-bottom: 6px; }
.qr { display: grid; place-items: center; margin: 6px 0 14px; }
.qr img { background: #fff; border-radius: 8px; padding: 6px; image-rendering: pixelated; }
.codes { columns: 2; padding-left: 26px; font-size: 17px; }
.codes li { margin-bottom: 6px; }
.table { overflow-x: auto; margin-bottom: 10px; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
td.agent { max-width: 260px; overflow-wrap: anywhere; color: var(--muted); }
td form { margin: 0; }
@media print {
  body { background: #fff; color: #000; }
  .card { box-shadow: none; border: 0; }
  .button, button { display: none; }
}