/* Login screen: one centred card over the violet glow. */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 24px 16px;
}

.login-card {
  width: min(400px, 100%);
  padding: 34px 30px 30px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(31, 24, 52, 0.92), rgba(17, 12, 30, 0.94));
  box-shadow: var(--shadow);
  text-align: center;
}

.login-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.4);
}
.login-mark svg { width: 28px; height: 28px; }

.login-title { font-size: 26px; font-weight: 700; letter-spacing: 0.01em; }

.login-subtitle {
  margin-top: 6px;
  margin-bottom: 26px;
  color: var(--text-faint);
  font-size: 13.5px;
}

.login-form { text-align: left; }
.login-form .btn { margin-top: 22px; }

.login-error {
  margin-top: 14px;
  padding: 9px 13px;
  border: 1px solid rgba(251, 90, 125, 0.4);
  border-radius: 12px;
  background: var(--danger-soft);
  color: #ffc9d5;
  font-size: 13px;
  text-align: center;
}
.login-error[hidden] { display: none; }