/* Auth pages: login, enrol. Built on the dashboard variables. */

.auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 10%, rgba(125, 211, 252, 0.06), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(196, 181, 253, 0.04), transparent 50%),
    var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 40px 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.auth-card-wide {
  max-width: 720px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.auth-title {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}

.auth-heading {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.auth-heading code {
  font-family: var(--mono);
  font-size: 22px;
  background: var(--bg-3);
  padding: 2px 10px;
  border-radius: 5px;
  border: 1px solid var(--border);
}

.auth-sub {
  font-size: 12.5px;
  color: var(--fg-dim);
  line-height: 1.6;
  margin-bottom: 24px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
}

.auth-label input {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 11px 13px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-label input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(125, 211, 252, 0.12);
}

.auth-label input[name="code"] {
  font-size: 20px;
  letter-spacing: 0.3em;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.auth-button {
  background: var(--accent);
  color: #0a0a0a;
  border: none;
  padding: 12px 16px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.auth-button:hover {
  background: #93dffc;
}

.auth-button:active {
  transform: translateY(1px);
}

.auth-button-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  text-decoration: none;
  display: inline-block;
}

.auth-button-secondary:hover {
  background: rgba(125, 211, 252, 0.08);
}

.auth-foot {
  margin-top: 24px;
  text-align: center;
  font-size: 12px;
}

.auth-foot a {
  color: var(--fg-dim);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-2);
  padding-bottom: 1px;
}

.auth-foot a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.auth-foot-spaced {
  margin-top: 36px;
}

.form-error {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--err);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  margin-bottom: 16px;
}

/* --- Enrolment success page ---------------------------------------- */

.enrol-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  margin: 24px 0;
}

.enrol-qr {
  background: var(--bg-3);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  align-self: start;
}

.enrol-qr svg {
  display: block;
  width: 180px;
  height: 180px;
}

.enrol-text {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.enrol-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.enrol-label {
  grid-column: 1 / -1;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
  margin-bottom: 2px;
}

.enrol-secret,
.enrol-uri {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 5px;
  color: var(--fg);
  word-break: break-all;
  overflow-wrap: anywhere;
  user-select: all;
}

.enrol-secret {
  font-size: 14px;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 10.5px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: all 0.1s ease;
}

.copy-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.enrol-instructions {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--fg-dim);
}

.enrol-instructions strong {
  color: var(--fg);
  font-weight: 600;
}

@media (max-width: 700px) {
  .enrol-grid {
    grid-template-columns: 1fr;
  }
  .enrol-qr {
    justify-self: center;
  }
}