:root {
  --bg: #12151a;
  --panel: #1a1f26;
  --ink: #e8ecf1;
  --muted: #9aa4b2;
  --accent: #c4a882;
  --border: #2a313c;
  --danger: #d66a6a;
  --ok: #6fbf73;
}

* { box-sizing: border-box; }

body.auth-body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(ellipse 60% 40% at 20% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 55%),
    var(--bg);
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 28px 24px 24px;
}

.auth-card.wide { width: min(720px, 100%); }

.auth-card header {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.auth-card header strong { font-size: 1.1rem; }
.auth-card header em {
  font-style: normal;
  color: var(--accent);
  font-size: 0.85rem;
}

.auth-top {
  justify-content: space-between;
  width: 100%;
}

.auth-top nav {
  display: flex;
  gap: 10px;
  align-items: center;
}

.auth-top a {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
}

h1 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  font-weight: 600;
}

h2 {
  margin: 24px 0 10px;
  font-size: 1rem;
  font-weight: 600;
}

.help {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.stack { display: grid; gap: 12px; }

.field {
  display: grid;
  gap: 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.field input,
.field select {
  font: inherit;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
  background: #12151a;
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 2px;
}

button,
.ghost,
.danger {
  appearance: none;
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--accent);
  color: #1a1410;
  padding: 10px 14px;
  border-radius: 2px;
  font-weight: 600;
}

button.ghost,
.ghost {
  background: transparent;
  color: var(--ink);
}

button.danger,
.danger {
  background: transparent;
  color: var(--danger);
  border-color: #633;
}

.password-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.password-row input {
  flex: 1;
  min-width: 0;
}

.password-row button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.notice {
  color: var(--ok);
  font-size: 14px;
  margin: 0 0 12px;
}

.user-list {
  display: grid;
  gap: 10px;
}

.user-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--border);
  background: #12151a;
}

.user-row strong { margin-right: 4px; }
.user-row span {
  color: var(--muted);
  font-size: 13px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.user-row button {
  margin-left: auto;
  padding: 6px 10px;
  font-size: 13px;
}

.user-row button + button { margin-left: 0; }